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GNU AFFERO GENERAL PUBLIC LICENSE
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QtGifImage/3rdParty/giflib.pri vendored Normal file
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INCLUDEPATH += $$PWD/giflib
SOURCES += $$PWD/giflib/dgif_lib.c \
$$PWD/giflib/egif_lib.c \
$$PWD/giflib/gif_err.c \
$$PWD/giflib/gif_hash.c \
$$PWD/giflib/gifalloc.c \
$$PWD/giflib/quantize.c

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QtGifImage/3rdParty/giflib/AUTHORS vendored Normal file
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Michael Brown <michael_brown_uk[AT]hotmail.com>
callbacks to write data via user defined function
Daniel Eisenbud <eisenbud[AT]google.com>
Fixes for crashes with invalid gif files and double freeing of
colormaps
Gershon Elber <gershon[AT]cs.technion.sc.il>
original giflib code
Marc Ewing <marc[AT]redhat.com>
spec file (for rpms) updates
Toshio Kuratomi <toshio[AT]tiki-lounge.com>
uncompressed gif writing code
autoconf/automake process
former maintainer
marek <marwaw[AT]users.sourceforge.net>
Gif initialization fix
windows build code
Peter Mehlitz <peter[AT]transvirtual.com>
callbacks to read data from arbitrary sources (like libjpeg/libpng)
Dick Porter <dick[AT]cymru.net>
int/pointer fixes for Alpha
Eric Raymond <esr[AT]snark.thyrsus.com>
current as well as long time former maintainer of giflib code
Petter Reinholdtsen <pere[AT]hungry.com>
Tru64 build fixs
Georg Schwarz <geos[AT]epost.de>
IRIX fixes

19
QtGifImage/3rdParty/giflib/COPYING vendored Normal file
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The GIFLIB distribution is Copyright (c) 1997 Eric S. Raymond
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

27
QtGifImage/3rdParty/giflib/README vendored Normal file
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= GIFLIB =
This is the README file of GIFLIB, a library for manipulating GIF files.
Latest versions of GIFLIB are currently hosted at:
http://sourceforge.net/projects/giflib
== Overview ==
GIF is a legacy format; we recommend against generating new images in
it. For a cleaner, more extensible design with better color support
and compression, look up PNG.
giflib provides code for reading GIF files and transforming them into
RGB bitmaps, and for writing RGB bitmaps as GIF files.
The (permissive) open-source license is in the file COPYING.
You will find build instructions in build.asc
You will find full documentation of the API in doc/ and on the
project website.
The project has a long and confusing history, described in history.asc
The project to-do list is in TODO.

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QtGifImage/3rdParty/giflib/egif_lib.c vendored Normal file
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/*****************************************************************************
gif_err.c - handle error reporting for the GIF library.
****************************************************************************/
#include <stdio.h>
#include "gif_lib.h"
#include "gif_lib_private.h"
/*****************************************************************************
Return a string description of the last GIF error
*****************************************************************************/
char *
GifErrorString(int ErrorCode)
{
char *Err;
switch (ErrorCode) {
case E_GIF_ERR_OPEN_FAILED:
Err = "Failed to open given file";
break;
case E_GIF_ERR_WRITE_FAILED:
Err = "Failed to write to given file";
break;
case E_GIF_ERR_HAS_SCRN_DSCR:
Err = "Screen descriptor has already been set";
break;
case E_GIF_ERR_HAS_IMAG_DSCR:
Err = "Image descriptor is still active";
break;
case E_GIF_ERR_NO_COLOR_MAP:
Err = "Neither global nor local color map";
break;
case E_GIF_ERR_DATA_TOO_BIG:
Err = "Number of pixels bigger than width * height";
break;
case E_GIF_ERR_NOT_ENOUGH_MEM:
Err = "Failed to allocate required memory";
break;
case E_GIF_ERR_DISK_IS_FULL:
Err = "Write failed (disk full?)";
break;
case E_GIF_ERR_CLOSE_FAILED:
Err = "Failed to close given file";
break;
case E_GIF_ERR_NOT_WRITEABLE:
Err = "Given file was not opened for write";
break;
case D_GIF_ERR_OPEN_FAILED:
Err = "Failed to open given file";
break;
case D_GIF_ERR_READ_FAILED:
Err = "Failed to read from given file";
break;
case D_GIF_ERR_NOT_GIF_FILE:
Err = "Data is not in GIF format";
break;
case D_GIF_ERR_NO_SCRN_DSCR:
Err = "No screen descriptor detected";
break;
case D_GIF_ERR_NO_IMAG_DSCR:
Err = "No Image Descriptor detected";
break;
case D_GIF_ERR_NO_COLOR_MAP:
Err = "Neither global nor local color map";
break;
case D_GIF_ERR_WRONG_RECORD:
Err = "Wrong record type detected";
break;
case D_GIF_ERR_DATA_TOO_BIG:
Err = "Number of pixels bigger than width * height";
break;
case D_GIF_ERR_NOT_ENOUGH_MEM:
Err = "Failed to allocate required memory";
break;
case D_GIF_ERR_CLOSE_FAILED:
Err = "Failed to close given file";
break;
case D_GIF_ERR_NOT_READABLE:
Err = "Given file was not opened for read";
break;
case D_GIF_ERR_IMAGE_DEFECT:
Err = "Image is defective, decoding aborted";
break;
case D_GIF_ERR_EOF_TOO_SOON:
Err = "Image EOF detected before image complete";
break;
default:
Err = NULL;
break;
}
return Err;
}
/* end */

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/*****************************************************************************
gif_font.c - utility font handling and simple drawing for the GIF library
****************************************************************************/
#include <string.h>
#include "gif_lib.h"
/*****************************************************************************
Ascii 8 by 8 regular font - only first 128 characters are supported.
*****************************************************************************/
/*
* Each array entry holds the bits for 8 horizontal scan lines, topmost
* first. The most significant bit of each constant is the leftmost bit of
* the scan line.
*/
/*@+charint@*/
const unsigned char GifAsciiTable8x8[][GIF_FONT_WIDTH] = {
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* Ascii 0 */
{0x3c, 0x42, 0xa5, 0x81, 0xbd, 0x42, 0x3c, 0x00}, /* Ascii 1 */
{0x3c, 0x7e, 0xdb, 0xff, 0xc3, 0x7e, 0x3c, 0x00}, /* Ascii 2 */
{0x00, 0xee, 0xfe, 0xfe, 0x7c, 0x38, 0x10, 0x00}, /* Ascii 3 */
{0x10, 0x38, 0x7c, 0xfe, 0x7c, 0x38, 0x10, 0x00}, /* Ascii 4 */
{0x00, 0x3c, 0x18, 0xff, 0xff, 0x08, 0x18, 0x00}, /* Ascii 5 */
{0x10, 0x38, 0x7c, 0xfe, 0xfe, 0x10, 0x38, 0x00}, /* Ascii 6 */
{0x00, 0x00, 0x18, 0x3c, 0x18, 0x00, 0x00, 0x00}, /* Ascii 7 */
{0xff, 0xff, 0xe7, 0xc3, 0xe7, 0xff, 0xff, 0xff}, /* Ascii 8 */
{0x00, 0x3c, 0x42, 0x81, 0x81, 0x42, 0x3c, 0x00}, /* Ascii 9 */
{0xff, 0xc3, 0xbd, 0x7e, 0x7e, 0xbd, 0xc3, 0xff}, /* Ascii 10 */
{0x1f, 0x07, 0x0d, 0x7c, 0xc6, 0xc6, 0x7c, 0x00}, /* Ascii 11 */
{0x00, 0x7e, 0xc3, 0xc3, 0x7e, 0x18, 0x7e, 0x18}, /* Ascii 12 */
{0x04, 0x06, 0x07, 0x04, 0x04, 0xfc, 0xf8, 0x00}, /* Ascii 13 */
{0x0c, 0x0a, 0x0d, 0x0b, 0xf9, 0xf9, 0x1f, 0x1f}, /* Ascii 14 */
{0x00, 0x92, 0x7c, 0x44, 0xc6, 0x7c, 0x92, 0x00}, /* Ascii 15 */
{0x00, 0x00, 0x60, 0x78, 0x7e, 0x78, 0x60, 0x00}, /* Ascii 16 */
{0x00, 0x00, 0x06, 0x1e, 0x7e, 0x1e, 0x06, 0x00}, /* Ascii 17 */
{0x18, 0x7e, 0x18, 0x18, 0x18, 0x18, 0x7e, 0x18}, /* Ascii 18 */
{0x66, 0x66, 0x66, 0x66, 0x66, 0x00, 0x66, 0x00}, /* Ascii 19 */
{0xff, 0xb6, 0x76, 0x36, 0x36, 0x36, 0x36, 0x00}, /* Ascii 20 */
{0x7e, 0xc1, 0xdc, 0x22, 0x22, 0x1f, 0x83, 0x7e}, /* Ascii 21 */
{0x00, 0x00, 0x00, 0x7e, 0x7e, 0x00, 0x00, 0x00}, /* Ascii 22 */
{0x18, 0x7e, 0x18, 0x18, 0x7e, 0x18, 0x00, 0xff}, /* Ascii 23 */
{0x18, 0x7e, 0x18, 0x18, 0x18, 0x18, 0x18, 0x00}, /* Ascii 24 */
{0x18, 0x18, 0x18, 0x18, 0x18, 0x7e, 0x18, 0x00}, /* Ascii 25 */
{0x00, 0x04, 0x06, 0xff, 0x06, 0x04, 0x00, 0x00}, /* Ascii 26 */
{0x00, 0x20, 0x60, 0xff, 0x60, 0x20, 0x00, 0x00}, /* Ascii 27 */
{0x00, 0x00, 0x00, 0xc0, 0xc0, 0xc0, 0xff, 0x00}, /* Ascii 28 */
{0x00, 0x24, 0x66, 0xff, 0x66, 0x24, 0x00, 0x00}, /* Ascii 29 */
{0x00, 0x00, 0x10, 0x38, 0x7c, 0xfe, 0x00, 0x00}, /* Ascii 30 */
{0x00, 0x00, 0x00, 0xfe, 0x7c, 0x38, 0x10, 0x00}, /* Ascii 31 */
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* */
{0x30, 0x30, 0x30, 0x30, 0x30, 0x00, 0x30, 0x00}, /* ! */
{0x66, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* " */
{0x6c, 0x6c, 0xfe, 0x6c, 0xfe, 0x6c, 0x6c, 0x00}, /* # */
{0x10, 0x7c, 0xd2, 0x7c, 0x86, 0x7c, 0x10, 0x00}, /* $ */
{0xf0, 0x96, 0xfc, 0x18, 0x3e, 0x72, 0xde, 0x00}, /* % */
{0x30, 0x48, 0x30, 0x78, 0xce, 0xcc, 0x78, 0x00}, /* & */
{0x0c, 0x0c, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00}, /* ' */
{0x10, 0x60, 0xc0, 0xc0, 0xc0, 0x60, 0x10, 0x00}, /* ( */
{0x10, 0x0c, 0x06, 0x06, 0x06, 0x0c, 0x10, 0x00}, /* ) */
{0x00, 0x54, 0x38, 0xfe, 0x38, 0x54, 0x00, 0x00}, /* * */
{0x00, 0x18, 0x18, 0x7e, 0x18, 0x18, 0x00, 0x00}, /* + */
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x70}, /* , */
{0x00, 0x00, 0x00, 0x7e, 0x00, 0x00, 0x00, 0x00}, /* - */
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00}, /* . */
{0x02, 0x06, 0x0c, 0x18, 0x30, 0x60, 0xc0, 0x00}, /* / */
{0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00}, /* 0 */
{0x18, 0x38, 0x78, 0x18, 0x18, 0x18, 0x3c, 0x00}, /* 1 */
{0x7c, 0xc6, 0x06, 0x0c, 0x30, 0x60, 0xfe, 0x00}, /* 2 */
{0x7c, 0xc6, 0x06, 0x3c, 0x06, 0xc6, 0x7c, 0x00}, /* 3 */
{0x0e, 0x1e, 0x36, 0x66, 0xfe, 0x06, 0x06, 0x00}, /* 4 */
{0xfe, 0xc0, 0xc0, 0xfc, 0x06, 0x06, 0xfc, 0x00}, /* 5 */
{0x7c, 0xc6, 0xc0, 0xfc, 0xc6, 0xc6, 0x7c, 0x00}, /* 6 */
{0xfe, 0x06, 0x0c, 0x18, 0x30, 0x60, 0x60, 0x00}, /* 7 */
{0x7c, 0xc6, 0xc6, 0x7c, 0xc6, 0xc6, 0x7c, 0x00}, /* 8 */
{0x7c, 0xc6, 0xc6, 0x7e, 0x06, 0xc6, 0x7c, 0x00}, /* 9 */
{0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00}, /* : */
{0x00, 0x30, 0x00, 0x00, 0x00, 0x30, 0x20, 0x00}, /* }, */
{0x00, 0x1c, 0x30, 0x60, 0x30, 0x1c, 0x00, 0x00}, /* < */
{0x00, 0x00, 0x7e, 0x00, 0x7e, 0x00, 0x00, 0x00}, /* = */
{0x00, 0x70, 0x18, 0x0c, 0x18, 0x70, 0x00, 0x00}, /* > */
{0x7c, 0xc6, 0x0c, 0x18, 0x30, 0x00, 0x30, 0x00}, /* ? */
{0x7c, 0x82, 0x9a, 0xaa, 0xaa, 0x9e, 0x7c, 0x00}, /* @ */
{0x38, 0x6c, 0xc6, 0xc6, 0xfe, 0xc6, 0xc6, 0x00}, /* A */
{0xfc, 0xc6, 0xc6, 0xfc, 0xc6, 0xc6, 0xfc, 0x00}, /* B */
{0x7c, 0xc6, 0xc6, 0xc0, 0xc0, 0xc6, 0x7c, 0x00}, /* C */
{0xf8, 0xcc, 0xc6, 0xc6, 0xc6, 0xcc, 0xf8, 0x00}, /* D */
{0xfe, 0xc0, 0xc0, 0xfc, 0xc0, 0xc0, 0xfe, 0x00}, /* E */
{0xfe, 0xc0, 0xc0, 0xfc, 0xc0, 0xc0, 0xc0, 0x00}, /* F */
{0x7c, 0xc6, 0xc0, 0xce, 0xc6, 0xc6, 0x7e, 0x00}, /* G */
{0xc6, 0xc6, 0xc6, 0xfe, 0xc6, 0xc6, 0xc6, 0x00}, /* H */
{0x78, 0x30, 0x30, 0x30, 0x30, 0x30, 0x78, 0x00}, /* I */
{0x1e, 0x06, 0x06, 0x06, 0xc6, 0xc6, 0x7c, 0x00}, /* J */
{0xc6, 0xcc, 0xd8, 0xf0, 0xd8, 0xcc, 0xc6, 0x00}, /* K */
{0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xfe, 0x00}, /* L */
{0xc6, 0xee, 0xfe, 0xd6, 0xc6, 0xc6, 0xc6, 0x00}, /* M */
{0xc6, 0xe6, 0xf6, 0xde, 0xce, 0xc6, 0xc6, 0x00}, /* N */
{0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00}, /* O */
{0xfc, 0xc6, 0xc6, 0xfc, 0xc0, 0xc0, 0xc0, 0x00}, /* P */
{0x7c, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x06}, /* Q */
{0xfc, 0xc6, 0xc6, 0xfc, 0xc6, 0xc6, 0xc6, 0x00}, /* R */
{0x78, 0xcc, 0x60, 0x30, 0x18, 0xcc, 0x78, 0x00}, /* S */
{0xfc, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x00}, /* T */
{0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x7c, 0x00}, /* U */
{0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0x6c, 0x38, 0x00}, /* V */
{0xc6, 0xc6, 0xc6, 0xd6, 0xfe, 0xee, 0xc6, 0x00}, /* W */
{0xc6, 0xc6, 0x6c, 0x38, 0x6c, 0xc6, 0xc6, 0x00}, /* X */
{0xc3, 0xc3, 0x66, 0x3c, 0x18, 0x18, 0x18, 0x00}, /* Y */
{0xfe, 0x0c, 0x18, 0x30, 0x60, 0xc0, 0xfe, 0x00}, /* Z */
{0x3c, 0x30, 0x30, 0x30, 0x30, 0x30, 0x3c, 0x00}, /* [ */
{0xc0, 0x60, 0x30, 0x18, 0x0c, 0x06, 0x03, 0x00}, /* \ */
{0x3c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x3c, 0x00}, /* ] */
{0x00, 0x38, 0x6c, 0xc6, 0x00, 0x00, 0x00, 0x00}, /* ^ */
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff}, /* _ */
{0x30, 0x30, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00}, /* ` */
{0x00, 0x00, 0x7c, 0x06, 0x7e, 0xc6, 0x7e, 0x00}, /* a */
{0xc0, 0xc0, 0xfc, 0xc6, 0xc6, 0xe6, 0xdc, 0x00}, /* b */
{0x00, 0x00, 0x7c, 0xc6, 0xc0, 0xc0, 0x7e, 0x00}, /* c */
{0x06, 0x06, 0x7e, 0xc6, 0xc6, 0xce, 0x76, 0x00}, /* d */
{0x00, 0x00, 0x7c, 0xc6, 0xfe, 0xc0, 0x7e, 0x00}, /* e */
{0x1e, 0x30, 0x7c, 0x30, 0x30, 0x30, 0x30, 0x00}, /* f */
{0x00, 0x00, 0x7e, 0xc6, 0xce, 0x76, 0x06, 0x7c}, /* g */
{0xc0, 0xc0, 0xfc, 0xc6, 0xc6, 0xc6, 0xc6, 0x00}, /* */
{0x18, 0x00, 0x38, 0x18, 0x18, 0x18, 0x3c, 0x00}, /* i */
{0x18, 0x00, 0x38, 0x18, 0x18, 0x18, 0x18, 0xf0}, /* j */
{0xc0, 0xc0, 0xcc, 0xd8, 0xf0, 0xd8, 0xcc, 0x00}, /* k */
{0x38, 0x18, 0x18, 0x18, 0x18, 0x18, 0x3c, 0x00}, /* l */
{0x00, 0x00, 0xcc, 0xfe, 0xd6, 0xc6, 0xc6, 0x00}, /* m */
{0x00, 0x00, 0xfc, 0xc6, 0xc6, 0xc6, 0xc6, 0x00}, /* n */
{0x00, 0x00, 0x7c, 0xc6, 0xc6, 0xc6, 0x7c, 0x00}, /* o */
{0x00, 0x00, 0xfc, 0xc6, 0xc6, 0xe6, 0xdc, 0xc0}, /* p */
{0x00, 0x00, 0x7e, 0xc6, 0xc6, 0xce, 0x76, 0x06}, /* q */
{0x00, 0x00, 0x6e, 0x70, 0x60, 0x60, 0x60, 0x00}, /* r */
{0x00, 0x00, 0x7c, 0xc0, 0x7c, 0x06, 0xfc, 0x00}, /* s */
{0x30, 0x30, 0x7c, 0x30, 0x30, 0x30, 0x1c, 0x00}, /* t */
{0x00, 0x00, 0xc6, 0xc6, 0xc6, 0xc6, 0x7e, 0x00}, /* u */
{0x00, 0x00, 0xc6, 0xc6, 0xc6, 0x6c, 0x38, 0x00}, /* v */
{0x00, 0x00, 0xc6, 0xc6, 0xd6, 0xfe, 0x6c, 0x00}, /* w */
{0x00, 0x00, 0xc6, 0x6c, 0x38, 0x6c, 0xc6, 0x00}, /* x */
{0x00, 0x00, 0xc6, 0xc6, 0xce, 0x76, 0x06, 0x7c}, /* y */
{0x00, 0x00, 0xfc, 0x18, 0x30, 0x60, 0xfc, 0x00}, /* z */
{0x0e, 0x18, 0x18, 0x70, 0x18, 0x18, 0x0e, 0x00}, /* { */
{0x18, 0x18, 0x18, 0x00, 0x18, 0x18, 0x18, 0x00}, /* | */
{0xe0, 0x30, 0x30, 0x1c, 0x30, 0x30, 0xe0, 0x00}, /* } */
{0x00, 0x00, 0x70, 0x9a, 0x0e, 0x00, 0x00, 0x00}, /* ~ */
{0x00, 0x00, 0x18, 0x3c, 0x66, 0xff, 0x00, 0x00} /* Ascii 127 */
};
/*@=charint@*/
void
GifDrawText8x8(SavedImage *Image,
const int x, const int y,
const char *legend,
const int color)
{
int i, j;
int base;
const char *cp;
for (i = 0; i < GIF_FONT_HEIGHT; i++) {
base = Image->ImageDesc.Width * (y + i) + x;
for (cp = legend; *cp; cp++)
for (j = 0; j < GIF_FONT_WIDTH; j++) {
if (GifAsciiTable8x8[(short)(*cp)][i] & (1 << (GIF_FONT_WIDTH - j)))
Image->RasterBits[base] = color;
base++;
}
}
}
void
GifDrawBox(SavedImage *Image,
const int x, const int y,
const int w, const int d,
const int color)
{
int j, base = Image->ImageDesc.Width * y + x;
for (j = 0; j < w; j++)
Image->RasterBits[base + j] =
Image->RasterBits[base + (d * Image->ImageDesc.Width) + j] = color;
for (j = 0; j < d; j++)
Image->RasterBits[base + j * Image->ImageDesc.Width] =
Image->RasterBits[base + j * Image->ImageDesc.Width + w] = color;
}
void
GifDrawRectangle(SavedImage *Image,
const int x, const int y,
const int w, const int d,
const int color)
{
unsigned char *bp = Image->RasterBits + Image->ImageDesc.Width * y + x;
int i;
for (i = 0; i < d; i++)
memset(bp + (i * Image->ImageDesc.Width), color, (size_t)w);
}
void
GifDrawBoxedText8x8(SavedImage *Image,
const int x, const int y,
const char *legend,
const int border,
const int bg, const int fg)
{
int i, j = 0, LineCount = 0, TextWidth = 0;
const char *cp;
/* compute size of text to box */
for (cp = legend; *cp; cp++)
if (*cp == '\r') {
if (j > TextWidth)
TextWidth = j;
j = 0;
LineCount++;
} else if (*cp != '\t')
++j;
LineCount++; /* count last line */
if (j > TextWidth) /* last line might be longer than any previous */
TextWidth = j;
/* fill the box */
GifDrawRectangle(Image, x + 1, y + 1,
border + TextWidth * GIF_FONT_WIDTH + border - 1,
border + LineCount * GIF_FONT_HEIGHT + border - 1, bg);
/* draw the text */
i = 0;
cp = strtok((char *)legend, "\r\n");
do {
int leadspace = 0;
if (cp[0] == '\t')
leadspace = (TextWidth - strlen(++cp)) / 2;
GifDrawText8x8(Image, x + border + (leadspace * GIF_FONT_WIDTH),
y + border + (GIF_FONT_HEIGHT * i++), cp, fg);
cp = strtok((char *)NULL, "\r\n");
} while (cp);
/* outline the box */
GifDrawBox(Image, x, y, border + TextWidth * GIF_FONT_WIDTH + border,
border + LineCount * GIF_FONT_HEIGHT + border, fg);
}
/* end */

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/*****************************************************************************
gif_hash.c -- module to support the following operations:
1. InitHashTable - initialize hash table.
2. ClearHashTable - clear the hash table to an empty state.
2. InsertHashTable - insert one item into data structure.
3. ExistsHashTable - test if item exists in data structure.
This module is used to hash the GIF codes during encoding.
*****************************************************************************/
#include <stdint.h>
#include <stdlib.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include "gif_lib.h"
#include "gif_hash.h"
#include "gif_lib_private.h"
/* #define DEBUG_HIT_RATE Debug number of misses per hash Insert/Exists. */
#ifdef DEBUG_HIT_RATE
static long NumberOfTests = 0,
NumberOfMisses = 0;
#endif /* DEBUG_HIT_RATE */
static int KeyItem(uint32_t Item);
/******************************************************************************
Initialize HashTable - allocate the memory needed and clear it. *
******************************************************************************/
GifHashTableType *_InitHashTable(void)
{
GifHashTableType *HashTable;
if ((HashTable = (GifHashTableType *) malloc(sizeof(GifHashTableType)))
== NULL)
return NULL;
_ClearHashTable(HashTable);
return HashTable;
}
/******************************************************************************
Routine to clear the HashTable to an empty state. *
This part is a little machine depended. Use the commented part otherwise. *
******************************************************************************/
void _ClearHashTable(GifHashTableType *HashTable)
{
memset(HashTable -> HTable, 0xFF, HT_SIZE * sizeof(uint32_t));
}
/******************************************************************************
Routine to insert a new Item into the HashTable. The data is assumed to be *
new one. *
******************************************************************************/
void _InsertHashTable(GifHashTableType *HashTable, uint32_t Key, int Code)
{
int HKey = KeyItem(Key);
uint32_t *HTable = HashTable -> HTable;
#ifdef DEBUG_HIT_RATE
NumberOfTests++;
NumberOfMisses++;
#endif /* DEBUG_HIT_RATE */
while (HT_GET_KEY(HTable[HKey]) != 0xFFFFFL) {
#ifdef DEBUG_HIT_RATE
NumberOfMisses++;
#endif /* DEBUG_HIT_RATE */
HKey = (HKey + 1) & HT_KEY_MASK;
}
HTable[HKey] = HT_PUT_KEY(Key) | HT_PUT_CODE(Code);
}
/******************************************************************************
Routine to test if given Key exists in HashTable and if so returns its code *
Returns the Code if key was found, -1 if not. *
******************************************************************************/
int _ExistsHashTable(GifHashTableType *HashTable, uint32_t Key)
{
int HKey = KeyItem(Key);
uint32_t *HTable = HashTable -> HTable, HTKey;
#ifdef DEBUG_HIT_RATE
NumberOfTests++;
NumberOfMisses++;
#endif /* DEBUG_HIT_RATE */
while ((HTKey = HT_GET_KEY(HTable[HKey])) != 0xFFFFFL) {
#ifdef DEBUG_HIT_RATE
NumberOfMisses++;
#endif /* DEBUG_HIT_RATE */
if (Key == HTKey) return HT_GET_CODE(HTable[HKey]);
HKey = (HKey + 1) & HT_KEY_MASK;
}
return -1;
}
/******************************************************************************
Routine to generate an HKey for the hashtable out of the given unique key. *
The given Key is assumed to be 20 bits as follows: lower 8 bits are the *
new postfix character, while the upper 12 bits are the prefix code. *
Because the average hit ratio is only 2 (2 hash references per entry), *
evaluating more complex keys (such as twin prime keys) does not worth it! *
******************************************************************************/
static int KeyItem(uint32_t Item)
{
return ((Item >> 12) ^ Item) & HT_KEY_MASK;
}
#ifdef DEBUG_HIT_RATE
/******************************************************************************
Debugging routine to print the hit ratio - number of times the hash table *
was tested per operation. This routine was used to test the KeyItem routine *
******************************************************************************/
void HashTablePrintHitRatio(void)
{
printf("Hash Table Hit Ratio is %ld/%ld = %ld%%.\n",
NumberOfMisses, NumberOfTests,
NumberOfMisses * 100 / NumberOfTests);
}
#endif /* DEBUG_HIT_RATE */
/* end */

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/******************************************************************************
gif_hash.h - magfic constants and declarations for GIF LZW
******************************************************************************/
#ifndef _GIF_HASH_H_
#define _GIF_HASH_H_
#ifndef _WIN32
#include <unistd.h>
#endif
#include <stdint.h>
#define HT_SIZE 8192 /* 12bits = 4096 or twice as big! */
#define HT_KEY_MASK 0x1FFF /* 13bits keys */
#define HT_KEY_NUM_BITS 13 /* 13bits keys */
#define HT_MAX_KEY 8191 /* 13bits - 1, maximal code possible */
#define HT_MAX_CODE 4095 /* Biggest code possible in 12 bits. */
/* The 32 bits of the long are divided into two parts for the key & code: */
/* 1. The code is 12 bits as our compression algorithm is limited to 12bits */
/* 2. The key is 12 bits Prefix code + 8 bit new char or 20 bits. */
/* The key is the upper 20 bits. The code is the lower 12. */
#define HT_GET_KEY(l) (l >> 12)
#define HT_GET_CODE(l) (l & 0x0FFF)
#define HT_PUT_KEY(l) (l << 12)
#define HT_PUT_CODE(l) (l & 0x0FFF)
typedef struct GifHashTableType {
uint32_t HTable[HT_SIZE];
} GifHashTableType;
GifHashTableType *_InitHashTable(void);
void _ClearHashTable(GifHashTableType *HashTable);
void _InsertHashTable(GifHashTableType *HashTable, uint32_t Key, int Code);
int _ExistsHashTable(GifHashTableType *HashTable, uint32_t Key);
#endif /* _GIF_HASH_H_ */
/* end */

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/******************************************************************************
gif_lib.h - service library for decoding and encoding GIF images
*****************************************************************************/
#ifndef _GIF_LIB_H_
#define _GIF_LIB_H_ 1
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#define GIFLIB_MAJOR 5
#define GIFLIB_MINOR 0
#define GIFLIB_RELEASE 5
#define GIF_ERROR 0
#define GIF_OK 1
#include <stddef.h>
#ifdef _MSC_VER
#define BOOL int
#define TRUE 1
#define FALSE 0
#else
#include <stdbool.h>
#define BOOL _Bool
#define TRUE 1
#define FALSE 0
#endif
#define GIF_STAMP "GIFVER" /* First chars in file - GIF stamp. */
#define GIF_STAMP_LEN sizeof(GIF_STAMP) - 1
#define GIF_VERSION_POS 3 /* Version first character in stamp. */
#define GIF87_STAMP "GIF87a" /* First chars in file - GIF stamp. */
#define GIF89_STAMP "GIF89a" /* First chars in file - GIF stamp. */
typedef unsigned char GifPixelType;
typedef unsigned char *GifRowType;
typedef unsigned char GifByteType;
typedef unsigned int GifPrefixType;
typedef int GifWord;
typedef struct GifColorType {
GifByteType Red, Green, Blue;
} GifColorType;
typedef struct ColorMapObject {
int ColorCount;
int BitsPerPixel;
BOOL SortFlag;
GifColorType *Colors; /* on malloc(3) heap */
} ColorMapObject;
typedef struct GifImageDesc {
GifWord Left, Top, Width, Height; /* Current image dimensions. */
BOOL Interlace; /* Sequential/Interlaced lines. */
ColorMapObject *ColorMap; /* The local color map */
} GifImageDesc;
typedef struct ExtensionBlock {
int ByteCount;
GifByteType *Bytes; /* on malloc(3) heap */
int Function; /* The block function code */
#define CONTINUE_EXT_FUNC_CODE 0x00 /* continuation subblock */
#define COMMENT_EXT_FUNC_CODE 0xfe /* comment */
#define GRAPHICS_EXT_FUNC_CODE 0xf9 /* graphics control (GIF89) */
#define PLAINTEXT_EXT_FUNC_CODE 0x01 /* plaintext */
#define APPLICATION_EXT_FUNC_CODE 0xff /* application block */
} ExtensionBlock;
typedef struct SavedImage {
GifImageDesc ImageDesc;
GifByteType *RasterBits; /* on malloc(3) heap */
int ExtensionBlockCount; /* Count of extensions before image */
ExtensionBlock *ExtensionBlocks; /* Extensions before image */
} SavedImage;
typedef struct GifFileType {
GifWord SWidth, SHeight; /* Size of virtual canvas */
GifWord SColorResolution; /* How many colors can we generate? */
GifWord SBackGroundColor; /* Background color for virtual canvas */
GifByteType AspectByte; /* Used to compute pixel aspect ratio */
ColorMapObject *SColorMap; /* Global colormap, NULL if nonexistent. */
int ImageCount; /* Number of current image (both APIs) */
GifImageDesc Image; /* Current image (low-level API) */
SavedImage *SavedImages; /* Image sequence (high-level API) */
int ExtensionBlockCount; /* Count extensions past last image */
ExtensionBlock *ExtensionBlocks; /* Extensions past last image */
int Error; /* Last error condition reported */
void *UserData; /* hook to attach user data (TVT) */
void *Private; /* Don't mess with this! */
} GifFileType;
#define GIF_ASPECT_RATIO(n) ((n)+15.0/64.0)
typedef enum {
UNDEFINED_RECORD_TYPE,
SCREEN_DESC_RECORD_TYPE,
IMAGE_DESC_RECORD_TYPE, /* Begin with ',' */
EXTENSION_RECORD_TYPE, /* Begin with '!' */
TERMINATE_RECORD_TYPE /* Begin with ';' */
} GifRecordType;
/* func type to read gif data from arbitrary sources (TVT) */
typedef int (*InputFunc) (GifFileType *, GifByteType *, int);
/* func type to write gif data to arbitrary targets.
* Returns count of bytes written. (MRB)
*/
typedef int (*OutputFunc) (GifFileType *, const GifByteType *, int);
/******************************************************************************
GIF89 structures
******************************************************************************/
typedef struct GraphicsControlBlock {
int DisposalMode;
#define DISPOSAL_UNSPECIFIED 0 /* No disposal specified. */
#define DISPOSE_DO_NOT 1 /* Leave image in place */
#define DISPOSE_BACKGROUND 2 /* Set area too background color */
#define DISPOSE_PREVIOUS 3 /* Restore to previous content */
BOOL UserInputFlag; /* User confirmation required before disposal */
int DelayTime; /* pre-display delay in 0.01sec units */
int TransparentColor; /* Palette index for transparency, -1 if none */
#define NO_TRANSPARENT_COLOR -1
} GraphicsControlBlock;
/******************************************************************************
GIF encoding routines
******************************************************************************/
/* Main entry points */
GifFileType *EGifOpenFileName(const char *GifFileName,
const BOOL GifTestExistence, int *Error);
GifFileType *EGifOpenFileHandle(const int GifFileHandle, int *Error);
GifFileType *EGifOpen(void *userPtr, OutputFunc writeFunc, int *Error);
int EGifSpew(GifFileType * GifFile);
char *EGifGetGifVersion(GifFileType *GifFile); /* new in 5.x */
int EGifCloseFile(GifFileType * GifFile);
#define E_GIF_ERR_OPEN_FAILED 1 /* And EGif possible errors. */
#define E_GIF_ERR_WRITE_FAILED 2
#define E_GIF_ERR_HAS_SCRN_DSCR 3
#define E_GIF_ERR_HAS_IMAG_DSCR 4
#define E_GIF_ERR_NO_COLOR_MAP 5
#define E_GIF_ERR_DATA_TOO_BIG 6
#define E_GIF_ERR_NOT_ENOUGH_MEM 7
#define E_GIF_ERR_DISK_IS_FULL 8
#define E_GIF_ERR_CLOSE_FAILED 9
#define E_GIF_ERR_NOT_WRITEABLE 10
/* These are legacy. You probably do not want to call them directly */
int EGifPutScreenDesc(GifFileType *GifFile,
const int GifWidth, const int GifHeight,
const int GifColorRes,
const int GifBackGround,
const ColorMapObject *GifColorMap);
int EGifPutImageDesc(GifFileType *GifFile,
const int GifLeft, const int GifTop,
const int GifWidth, const int GifHeight,
const BOOL GifInterlace,
const ColorMapObject *GifColorMap);
void EGifSetGifVersion(GifFileType *GifFile, const BOOL gif89);
int EGifPutLine(GifFileType *GifFile, GifPixelType *GifLine,
int GifLineLen);
int EGifPutPixel(GifFileType *GifFile, const GifPixelType GifPixel);
int EGifPutComment(GifFileType *GifFile, const char *GifComment);
int EGifPutExtensionLeader(GifFileType *GifFile, const int GifExtCode);
int EGifPutExtensionBlock(GifFileType *GifFile,
const int GifExtLen, const void *GifExtension);
int EGifPutExtensionTrailer(GifFileType *GifFile);
int EGifPutExtension(GifFileType *GifFile, const int GifExtCode,
const int GifExtLen,
const void *GifExtension);
int EGifPutCode(GifFileType *GifFile, int GifCodeSize,
const GifByteType *GifCodeBlock);
int EGifPutCodeNext(GifFileType *GifFile,
const GifByteType *GifCodeBlock);
/******************************************************************************
GIF decoding routines
******************************************************************************/
/* Main entry points */
GifFileType *DGifOpenFileName(const char *GifFileName, int *Error);
GifFileType *DGifOpenFileHandle(int GifFileHandle, int *Error);
int DGifSlurp(GifFileType * GifFile);
GifFileType *DGifOpen(void *userPtr, InputFunc readFunc, int *Error); /* new one (TVT) */
int DGifCloseFile(GifFileType * GifFile);
#define D_GIF_ERR_OPEN_FAILED 101 /* And DGif possible errors. */
#define D_GIF_ERR_READ_FAILED 102
#define D_GIF_ERR_NOT_GIF_FILE 103
#define D_GIF_ERR_NO_SCRN_DSCR 104
#define D_GIF_ERR_NO_IMAG_DSCR 105
#define D_GIF_ERR_NO_COLOR_MAP 106
#define D_GIF_ERR_WRONG_RECORD 107
#define D_GIF_ERR_DATA_TOO_BIG 108
#define D_GIF_ERR_NOT_ENOUGH_MEM 109
#define D_GIF_ERR_CLOSE_FAILED 110
#define D_GIF_ERR_NOT_READABLE 111
#define D_GIF_ERR_IMAGE_DEFECT 112
#define D_GIF_ERR_EOF_TOO_SOON 113
/* These are legacy. You probably do not want to call them directly */
int DGifGetScreenDesc(GifFileType *GifFile);
int DGifGetRecordType(GifFileType *GifFile, GifRecordType *GifType);
int DGifGetImageDesc(GifFileType *GifFile);
int DGifGetLine(GifFileType *GifFile, GifPixelType *GifLine, int GifLineLen);
int DGifGetPixel(GifFileType *GifFile, GifPixelType GifPixel);
int DGifGetComment(GifFileType *GifFile, char *GifComment);
int DGifGetExtension(GifFileType *GifFile, int *GifExtCode,
GifByteType **GifExtension);
int DGifGetExtensionNext(GifFileType *GifFile, GifByteType **GifExtension);
int DGifGetCode(GifFileType *GifFile, int *GifCodeSize,
GifByteType **GifCodeBlock);
int DGifGetCodeNext(GifFileType *GifFile, GifByteType **GifCodeBlock);
int DGifGetLZCodes(GifFileType *GifFile, int *GifCode);
/******************************************************************************
Color table quantization (deprecated)
******************************************************************************/
int GifQuantizeBuffer(unsigned int Width, unsigned int Height,
int *ColorMapSize, GifByteType * RedInput,
GifByteType * GreenInput, GifByteType * BlueInput,
GifByteType * OutputBuffer,
GifColorType * OutputColorMap);
/******************************************************************************
Error handling and reporting.
******************************************************************************/
extern char *GifErrorString(int ErrorCode); /* new in 2012 - ESR */
/*****************************************************************************
Everything below this point is new after version 1.2, supporting `slurp
mode' for doing I/O in two big belts with all the image-bashing in core.
******************************************************************************/
/******************************************************************************
Color map handling from gif_alloc.c
******************************************************************************/
extern ColorMapObject *GifMakeMapObject(int ColorCount,
const GifColorType *ColorMap);
extern void GifFreeMapObject(ColorMapObject *Object);
extern ColorMapObject *GifUnionColorMap(const ColorMapObject *ColorIn1,
const ColorMapObject *ColorIn2,
GifPixelType ColorTransIn2[]);
extern int GifBitSize(int n);
/******************************************************************************
Support for the in-core structures allocation (slurp mode).
******************************************************************************/
extern void GifApplyTranslation(SavedImage *Image, GifPixelType Translation[]);
extern int GifAddExtensionBlock(int *ExtensionBlock_Count,
ExtensionBlock **ExtensionBlocks,
int Function,
unsigned int Len, unsigned char ExtData[]);
extern void GifFreeExtensions(int *ExtensionBlock_Count,
ExtensionBlock **ExtensionBlocks);
extern SavedImage *GifMakeSavedImage(GifFileType *GifFile,
const SavedImage *CopyFrom);
extern void GifFreeSavedImages(GifFileType *GifFile);
/******************************************************************************
5.x functions for GIF89 graphics control blocks
******************************************************************************/
int DGifExtensionToGCB(const size_t GifExtensionLength,
const GifByteType *GifExtension,
GraphicsControlBlock *GCB);
size_t EGifGCBToExtension(const GraphicsControlBlock *GCB,
GifByteType *GifExtension);
int DGifSavedExtensionToGCB(GifFileType *GifFile,
int ImageIndex,
GraphicsControlBlock *GCB);
int EGifGCBToSavedExtension(const GraphicsControlBlock *GCB,
GifFileType *GifFile,
int ImageIndex);
/******************************************************************************
The library's internal utility font
******************************************************************************/
#define GIF_FONT_WIDTH 8
#define GIF_FONT_HEIGHT 8
extern const unsigned char GifAsciiTable8x8[][GIF_FONT_WIDTH];
extern void GifDrawText8x8(SavedImage *Image,
const int x, const int y,
const char *legend, const int color);
extern void GifDrawBox(SavedImage *Image,
const int x, const int y,
const int w, const int d, const int color);
extern void GifDrawRectangle(SavedImage *Image,
const int x, const int y,
const int w, const int d, const int color);
extern void GifDrawBoxedText8x8(SavedImage *Image,
const int x, const int y,
const char *legend,
const int border, const int bg, const int fg);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* _GIF_LIB_H */
/* end */

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/****************************************************************************
gif_lib_private.h - internal giflib routines and structures
****************************************************************************/
#ifndef _GIF_LIB_PRIVATE_H
#define _GIF_LIB_PRIVATE_H
#include "gif_lib.h"
#include "gif_hash.h"
#define EXTENSION_INTRODUCER 0x21
#define DESCRIPTOR_INTRODUCER 0x2c
#define TERMINATOR_INTRODUCER 0x3b
#define LZ_MAX_CODE 4095 /* Biggest code possible in 12 bits. */
#define LZ_BITS 12
#define FLUSH_OUTPUT 4096 /* Impossible code, to signal flush. */
#define FIRST_CODE 4097 /* Impossible code, to signal first. */
#define NO_SUCH_CODE 4098 /* Impossible code, to signal empty. */
#define FILE_STATE_WRITE 0x01
#define FILE_STATE_SCREEN 0x02
#define FILE_STATE_IMAGE 0x04
#define FILE_STATE_READ 0x08
#define IS_READABLE(Private) (Private->FileState & FILE_STATE_READ)
#define IS_WRITEABLE(Private) (Private->FileState & FILE_STATE_WRITE)
typedef struct GifFilePrivateType {
GifWord FileState, FileHandle, /* Where all this data goes to! */
BitsPerPixel, /* Bits per pixel (Codes uses at least this + 1). */
ClearCode, /* The CLEAR LZ code. */
EOFCode, /* The EOF LZ code. */
RunningCode, /* The next code algorithm can generate. */
RunningBits, /* The number of bits required to represent RunningCode. */
MaxCode1, /* 1 bigger than max. possible code, in RunningBits bits. */
LastCode, /* The code before the current code. */
CrntCode, /* Current algorithm code. */
StackPtr, /* For character stack (see below). */
CrntShiftState; /* Number of bits in CrntShiftDWord. */
unsigned long CrntShiftDWord; /* For bytes decomposition into codes. */
unsigned long PixelCount; /* Number of pixels in image. */
FILE *File; /* File as stream. */
InputFunc Read; /* function to read gif input (TVT) */
OutputFunc Write; /* function to write gif output (MRB) */
GifByteType Buf[256]; /* Compressed input is buffered here. */
GifByteType Stack[LZ_MAX_CODE]; /* Decoded pixels are stacked here. */
GifByteType Suffix[LZ_MAX_CODE + 1]; /* So we can trace the codes. */
GifPrefixType Prefix[LZ_MAX_CODE + 1];
GifHashTableType *HashTable;
BOOL gif89;
} GifFilePrivateType;
#endif /* _GIF_LIB_PRIVATE_H */
/* end */

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/*****************************************************************************
GIF construction tools
****************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "gif_lib.h"
#define MAX(x, y) (((x) > (y)) ? (x) : (y))
/******************************************************************************
Miscellaneous utility functions
******************************************************************************/
/* return smallest bitfield size n will fit in */
int
GifBitSize(int n)
{
register int i;
for (i = 1; i <= 8; i++)
if ((1 << i) >= n)
break;
return (i);
}
/******************************************************************************
Color map object functions
******************************************************************************/
/*
* Allocate a color map of given size; initialize with contents of
* ColorMap if that pointer is non-NULL.
*/
ColorMapObject *
GifMakeMapObject(int ColorCount, const GifColorType *ColorMap)
{
ColorMapObject *Object;
/*** FIXME: Our ColorCount has to be a power of two. Is it necessary to
* make the user know that or should we automatically round up instead? */
if (ColorCount != (1 << GifBitSize(ColorCount))) {
return ((ColorMapObject *) NULL);
}
Object = (ColorMapObject *)malloc(sizeof(ColorMapObject));
if (Object == (ColorMapObject *) NULL) {
return ((ColorMapObject *) NULL);
}
Object->Colors = (GifColorType *)calloc(ColorCount, sizeof(GifColorType));
if (Object->Colors == (GifColorType *) NULL) {
free(Object);
return ((ColorMapObject *) NULL);
}
Object->ColorCount = ColorCount;
Object->BitsPerPixel = GifBitSize(ColorCount);
if (ColorMap != NULL) {
memcpy((char *)Object->Colors,
(char *)ColorMap, ColorCount * sizeof(GifColorType));
}
return (Object);
}
/*******************************************************************************
Free a color map object
*******************************************************************************/
void
GifFreeMapObject(ColorMapObject *Object)
{
if (Object != NULL) {
(void)free(Object->Colors);
(void)free(Object);
}
}
#ifdef DEBUG
void
DumpColorMap(ColorMapObject *Object,
FILE * fp)
{
if (Object != NULL) {
int i, j, Len = Object->ColorCount;
for (i = 0; i < Len; i += 4) {
for (j = 0; j < 4 && j < Len; j++) {
(void)fprintf(fp, "%3d: %02x %02x %02x ", i + j,
Object->Colors[i + j].Red,
Object->Colors[i + j].Green,
Object->Colors[i + j].Blue);
}
(void)fprintf(fp, "\n");
}
}
}
#endif /* DEBUG */
/*******************************************************************************
Compute the union of two given color maps and return it. If result can't
fit into 256 colors, NULL is returned, the allocated union otherwise.
ColorIn1 is copied as is to ColorUnion, while colors from ColorIn2 are
copied iff they didn't exist before. ColorTransIn2 maps the old
ColorIn2 into the ColorUnion color map table./
*******************************************************************************/
ColorMapObject *
GifUnionColorMap(const ColorMapObject *ColorIn1,
const ColorMapObject *ColorIn2,
GifPixelType ColorTransIn2[])
{
int i, j, CrntSlot, RoundUpTo, NewGifBitSize;
ColorMapObject *ColorUnion;
/*
* We don't worry about duplicates within either color map; if
* the caller wants to resolve those, he can perform unions
* with an empty color map.
*/
/* Allocate table which will hold the result for sure. */
ColorUnion = GifMakeMapObject(MAX(ColorIn1->ColorCount,
ColorIn2->ColorCount) * 2, NULL);
if (ColorUnion == NULL)
return (NULL);
/*
* Copy ColorIn1 to ColorUnion.
*/
for (i = 0; i < ColorIn1->ColorCount; i++)
ColorUnion->Colors[i] = ColorIn1->Colors[i];
CrntSlot = ColorIn1->ColorCount;
/*
* Potentially obnoxious hack:
*
* Back CrntSlot down past all contiguous {0, 0, 0} slots at the end
* of table 1. This is very useful if your display is limited to
* 16 colors.
*/
while (ColorIn1->Colors[CrntSlot - 1].Red == 0
&& ColorIn1->Colors[CrntSlot - 1].Green == 0
&& ColorIn1->Colors[CrntSlot - 1].Blue == 0)
CrntSlot--;
/* Copy ColorIn2 to ColorUnion (use old colors if they exist): */
for (i = 0; i < ColorIn2->ColorCount && CrntSlot <= 256; i++) {
/* Let's see if this color already exists: */
for (j = 0; j < ColorIn1->ColorCount; j++)
if (memcmp (&ColorIn1->Colors[j], &ColorIn2->Colors[i],
sizeof(GifColorType)) == 0)
break;
if (j < ColorIn1->ColorCount)
ColorTransIn2[i] = j; /* color exists in Color1 */
else {
/* Color is new - copy it to a new slot: */
ColorUnion->Colors[CrntSlot] = ColorIn2->Colors[i];
ColorTransIn2[i] = CrntSlot++;
}
}
if (CrntSlot > 256) {
GifFreeMapObject(ColorUnion);
return ((ColorMapObject *) NULL);
}
NewGifBitSize = GifBitSize(CrntSlot);
RoundUpTo = (1 << NewGifBitSize);
if (RoundUpTo != ColorUnion->ColorCount) {
register GifColorType *Map = ColorUnion->Colors;
/*
* Zero out slots up to next power of 2.
* We know these slots exist because of the way ColorUnion's
* start dimension was computed.
*/
for (j = CrntSlot; j < RoundUpTo; j++)
Map[j].Red = Map[j].Green = Map[j].Blue = 0;
/* perhaps we can shrink the map? */
if (RoundUpTo < ColorUnion->ColorCount)
ColorUnion->Colors = (GifColorType *)realloc(Map,
sizeof(GifColorType) * RoundUpTo);
}
ColorUnion->ColorCount = RoundUpTo;
ColorUnion->BitsPerPixel = NewGifBitSize;
return (ColorUnion);
}
/*******************************************************************************
Apply a given color translation to the raster bits of an image
*******************************************************************************/
void
GifApplyTranslation(SavedImage *Image, GifPixelType Translation[])
{
register int i;
register int RasterSize = Image->ImageDesc.Height * Image->ImageDesc.Width;
for (i = 0; i < RasterSize; i++)
Image->RasterBits[i] = Translation[Image->RasterBits[i]];
}
/******************************************************************************
Extension record functions
******************************************************************************/
int
GifAddExtensionBlock(int *ExtensionBlockCount,
ExtensionBlock **ExtensionBlocks,
int Function,
unsigned int Len,
unsigned char ExtData[])
{
ExtensionBlock *ep;
if (*ExtensionBlocks == NULL)
*ExtensionBlocks=(ExtensionBlock *)malloc(sizeof(ExtensionBlock));
else
*ExtensionBlocks = (ExtensionBlock *)realloc(*ExtensionBlocks,
sizeof(ExtensionBlock) *
(*ExtensionBlockCount + 1));
if (*ExtensionBlocks == NULL)
return (GIF_ERROR);
ep = &(*ExtensionBlocks)[(*ExtensionBlockCount)++];
ep->Function = Function;
ep->ByteCount=Len;
ep->Bytes = (GifByteType *)malloc(ep->ByteCount);
if (ep->Bytes == NULL)
return (GIF_ERROR);
if (ExtData != NULL) {
memcpy(ep->Bytes, ExtData, Len);
}
return (GIF_OK);
}
void
GifFreeExtensions(int *ExtensionBlockCount,
ExtensionBlock **ExtensionBlocks)
{
ExtensionBlock *ep;
if (*ExtensionBlocks == NULL)
return;
for (ep = *ExtensionBlocks;
ep < (*ExtensionBlocks + *ExtensionBlockCount);
ep++)
(void)free((char *)ep->Bytes);
(void)free((char *)*ExtensionBlocks);
*ExtensionBlocks = NULL;
*ExtensionBlockCount = 0;
}
/******************************************************************************
Image block allocation functions
******************************************************************************/
/* Private Function:
* Frees the last image in the GifFile->SavedImages array
*/
void
FreeLastSavedImage(GifFileType *GifFile)
{
SavedImage *sp;
if ((GifFile == NULL) || (GifFile->SavedImages == NULL))
return;
/* Remove one SavedImage from the GifFile */
GifFile->ImageCount--;
sp = &GifFile->SavedImages[GifFile->ImageCount];
/* Deallocate its Colormap */
if (sp->ImageDesc.ColorMap != NULL) {
GifFreeMapObject(sp->ImageDesc.ColorMap);
sp->ImageDesc.ColorMap = NULL;
}
/* Deallocate the image data */
if (sp->RasterBits != NULL)
free((char *)sp->RasterBits);
/* Deallocate any extensions */
GifFreeExtensions(&sp->ExtensionBlockCount, &sp->ExtensionBlocks);
/*** FIXME: We could realloc the GifFile->SavedImages structure but is
* there a point to it? Saves some memory but we'd have to do it every
* time. If this is used in GifFreeSavedImages then it would be inefficient
* (The whole array is going to be deallocated.) If we just use it when
* we want to free the last Image it's convenient to do it here.
*/
}
/*
* Append an image block to the SavedImages array
*/
SavedImage *
GifMakeSavedImage(GifFileType *GifFile, const SavedImage *CopyFrom)
{
if (GifFile->SavedImages == NULL)
GifFile->SavedImages = (SavedImage *)malloc(sizeof(SavedImage));
else
GifFile->SavedImages = (SavedImage *)realloc(GifFile->SavedImages,
sizeof(SavedImage) * (GifFile->ImageCount + 1));
if (GifFile->SavedImages == NULL)
return ((SavedImage *)NULL);
else {
SavedImage *sp = &GifFile->SavedImages[GifFile->ImageCount++];
memset((char *)sp, '\0', sizeof(SavedImage));
if (CopyFrom != NULL) {
memcpy((char *)sp, CopyFrom, sizeof(SavedImage));
/*
* Make our own allocated copies of the heap fields in the
* copied record. This guards against potential aliasing
* problems.
*/
/* first, the local color map */
if (sp->ImageDesc.ColorMap != NULL) {
sp->ImageDesc.ColorMap = GifMakeMapObject(
CopyFrom->ImageDesc.ColorMap->ColorCount,
CopyFrom->ImageDesc.ColorMap->Colors);
if (sp->ImageDesc.ColorMap == NULL) {
FreeLastSavedImage(GifFile);
return (SavedImage *)(NULL);
}
}
/* next, the raster */
sp->RasterBits = (unsigned char *)malloc(sizeof(GifPixelType) *
CopyFrom->ImageDesc.Height *
CopyFrom->ImageDesc.Width);
if (sp->RasterBits == NULL) {
FreeLastSavedImage(GifFile);
return (SavedImage *)(NULL);
}
memcpy(sp->RasterBits, CopyFrom->RasterBits,
sizeof(GifPixelType) * CopyFrom->ImageDesc.Height *
CopyFrom->ImageDesc.Width);
/* finally, the extension blocks */
if (sp->ExtensionBlocks != NULL) {
sp->ExtensionBlocks = (ExtensionBlock *)malloc(
sizeof(ExtensionBlock) *
CopyFrom->ExtensionBlockCount);
if (sp->ExtensionBlocks == NULL) {
FreeLastSavedImage(GifFile);
return (SavedImage *)(NULL);
}
memcpy(sp->ExtensionBlocks, CopyFrom->ExtensionBlocks,
sizeof(ExtensionBlock) * CopyFrom->ExtensionBlockCount);
}
}
return (sp);
}
}
void
GifFreeSavedImages(GifFileType *GifFile)
{
SavedImage *sp;
if ((GifFile == NULL) || (GifFile->SavedImages == NULL)) {
return;
}
for (sp = GifFile->SavedImages;
sp < GifFile->SavedImages + GifFile->ImageCount; sp++) {
if (sp->ImageDesc.ColorMap != NULL) {
GifFreeMapObject(sp->ImageDesc.ColorMap);
sp->ImageDesc.ColorMap = NULL;
}
if (sp->RasterBits != NULL)
free((char *)sp->RasterBits);
GifFreeExtensions(&sp->ExtensionBlockCount, &sp->ExtensionBlocks);
}
free((char *)GifFile->SavedImages);
GifFile->SavedImages = NULL;
}
/* end */

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/*****************************************************************************
quantize.c - quantize a high resolution image into lower one
Based on: "Color Image Quantization for frame buffer Display", by
Paul Heckbert SIGGRAPH 1982 page 297-307.
This doesn't really belong in the core library, was undocumented,
and was removed in 4.2. Then it turned out some client apps were
actually using it, so it was restored in 5.0.
******************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include "gif_lib.h"
#include "gif_lib_private.h"
#define ABS(x) ((x) > 0 ? (x) : (-(x)))
#define COLOR_ARRAY_SIZE 32768
#define BITS_PER_PRIM_COLOR 5
#define MAX_PRIM_COLOR 0x1f
static int SortRGBAxis;
typedef struct QuantizedColorType {
GifByteType RGB[3];
GifByteType NewColorIndex;
long Count;
struct QuantizedColorType *Pnext;
} QuantizedColorType;
typedef struct NewColorMapType {
GifByteType RGBMin[3], RGBWidth[3];
unsigned int NumEntries; /* # of QuantizedColorType in linked list below */
unsigned long Count; /* Total number of pixels in all the entries */
QuantizedColorType *QuantizedColors;
} NewColorMapType;
static int SubdivColorMap(NewColorMapType * NewColorSubdiv,
unsigned int ColorMapSize,
unsigned int *NewColorMapSize);
static int SortCmpRtn(const void *Entry1, const void *Entry2);
/******************************************************************************
Quantize high resolution image into lower one. Input image consists of a
2D array for each of the RGB colors with size Width by Height. There is no
Color map for the input. Output is a quantized image with 2D array of
indexes into the output color map.
Note input image can be 24 bits at the most (8 for red/green/blue) and
the output has 256 colors at the most (256 entries in the color map.).
ColorMapSize specifies size of color map up to 256 and will be updated to
real size before returning.
Also non of the parameter are allocated by this routine.
This function returns GIF_OK if successful, GIF_ERROR otherwise.
******************************************************************************/
int
GifQuantizeBuffer(unsigned int Width,
unsigned int Height,
int *ColorMapSize,
GifByteType * RedInput,
GifByteType * GreenInput,
GifByteType * BlueInput,
GifByteType * OutputBuffer,
GifColorType * OutputColorMap) {
unsigned int Index, NumOfEntries;
int i, j, MaxRGBError[3];
unsigned int NewColorMapSize;
long Red, Green, Blue;
NewColorMapType NewColorSubdiv[256];
QuantizedColorType *ColorArrayEntries, *QuantizedColor;
ColorArrayEntries = (QuantizedColorType *)malloc(
sizeof(QuantizedColorType) * COLOR_ARRAY_SIZE);
if (ColorArrayEntries == NULL) {
return GIF_ERROR;
}
for (i = 0; i < COLOR_ARRAY_SIZE; i++) {
ColorArrayEntries[i].RGB[0] = i >> (2 * BITS_PER_PRIM_COLOR);
ColorArrayEntries[i].RGB[1] = (i >> BITS_PER_PRIM_COLOR) &
MAX_PRIM_COLOR;
ColorArrayEntries[i].RGB[2] = i & MAX_PRIM_COLOR;
ColorArrayEntries[i].Count = 0;
}
/* Sample the colors and their distribution: */
for (i = 0; i < (int)(Width * Height); i++) {
Index = ((RedInput[i] >> (8 - BITS_PER_PRIM_COLOR)) <<
(2 * BITS_PER_PRIM_COLOR)) +
((GreenInput[i] >> (8 - BITS_PER_PRIM_COLOR)) <<
BITS_PER_PRIM_COLOR) +
(BlueInput[i] >> (8 - BITS_PER_PRIM_COLOR));
ColorArrayEntries[Index].Count++;
}
/* Put all the colors in the first entry of the color map, and call the
* recursive subdivision process. */
for (i = 0; i < 256; i++) {
NewColorSubdiv[i].QuantizedColors = NULL;
NewColorSubdiv[i].Count = NewColorSubdiv[i].NumEntries = 0;
for (j = 0; j < 3; j++) {
NewColorSubdiv[i].RGBMin[j] = 0;
NewColorSubdiv[i].RGBWidth[j] = 255;
}
}
/* Find the non empty entries in the color table and chain them: */
for (i = 0; i < COLOR_ARRAY_SIZE; i++)
if (ColorArrayEntries[i].Count > 0)
break;
QuantizedColor = NewColorSubdiv[0].QuantizedColors = &ColorArrayEntries[i];
NumOfEntries = 1;
while (++i < COLOR_ARRAY_SIZE)
if (ColorArrayEntries[i].Count > 0) {
QuantizedColor->Pnext = &ColorArrayEntries[i];
QuantizedColor = &ColorArrayEntries[i];
NumOfEntries++;
}
QuantizedColor->Pnext = NULL;
NewColorSubdiv[0].NumEntries = NumOfEntries; /* Different sampled colors */
NewColorSubdiv[0].Count = ((long)Width) * Height; /* Pixels */
NewColorMapSize = 1;
if (SubdivColorMap(NewColorSubdiv, *ColorMapSize, &NewColorMapSize) !=
GIF_OK) {
free((char *)ColorArrayEntries);
return GIF_ERROR;
}
if (NewColorMapSize < *ColorMapSize) {
/* And clear rest of color map: */
for (i = NewColorMapSize; i < *ColorMapSize; i++)
OutputColorMap[i].Red = OutputColorMap[i].Green =
OutputColorMap[i].Blue = 0;
}
/* Average the colors in each entry to be the color to be used in the
* output color map, and plug it into the output color map itself. */
for (i = 0; i < NewColorMapSize; i++) {
if ((j = NewColorSubdiv[i].NumEntries) > 0) {
QuantizedColor = NewColorSubdiv[i].QuantizedColors;
Red = Green = Blue = 0;
while (QuantizedColor) {
QuantizedColor->NewColorIndex = i;
Red += QuantizedColor->RGB[0];
Green += QuantizedColor->RGB[1];
Blue += QuantizedColor->RGB[2];
QuantizedColor = QuantizedColor->Pnext;
}
OutputColorMap[i].Red = (Red << (8 - BITS_PER_PRIM_COLOR)) / j;
OutputColorMap[i].Green = (Green << (8 - BITS_PER_PRIM_COLOR)) / j;
OutputColorMap[i].Blue = (Blue << (8 - BITS_PER_PRIM_COLOR)) / j;
}
}
/* Finally scan the input buffer again and put the mapped index in the
* output buffer. */
MaxRGBError[0] = MaxRGBError[1] = MaxRGBError[2] = 0;
for (i = 0; i < (int)(Width * Height); i++) {
Index = ((RedInput[i] >> (8 - BITS_PER_PRIM_COLOR)) <<
(2 * BITS_PER_PRIM_COLOR)) +
((GreenInput[i] >> (8 - BITS_PER_PRIM_COLOR)) <<
BITS_PER_PRIM_COLOR) +
(BlueInput[i] >> (8 - BITS_PER_PRIM_COLOR));
Index = ColorArrayEntries[Index].NewColorIndex;
OutputBuffer[i] = Index;
if (MaxRGBError[0] < ABS(OutputColorMap[Index].Red - RedInput[i]))
MaxRGBError[0] = ABS(OutputColorMap[Index].Red - RedInput[i]);
if (MaxRGBError[1] < ABS(OutputColorMap[Index].Green - GreenInput[i]))
MaxRGBError[1] = ABS(OutputColorMap[Index].Green - GreenInput[i]);
if (MaxRGBError[2] < ABS(OutputColorMap[Index].Blue - BlueInput[i]))
MaxRGBError[2] = ABS(OutputColorMap[Index].Blue - BlueInput[i]);
}
#ifdef DEBUG
fprintf(stderr,
"Quantization L(0) errors: Red = %d, Green = %d, Blue = %d.\n",
MaxRGBError[0], MaxRGBError[1], MaxRGBError[2]);
#endif /* DEBUG */
free((char *)ColorArrayEntries);
*ColorMapSize = NewColorMapSize;
return GIF_OK;
}
/******************************************************************************
Routine to subdivide the RGB space recursively using median cut in each
axes alternatingly until ColorMapSize different cubes exists.
The biggest cube in one dimension is subdivide unless it has only one entry.
Returns GIF_ERROR if failed, otherwise GIF_OK.
*******************************************************************************/
static int
SubdivColorMap(NewColorMapType * NewColorSubdiv,
unsigned int ColorMapSize,
unsigned int *NewColorMapSize) {
int MaxSize;
unsigned int i, j, Index = 0, NumEntries, MinColor, MaxColor;
long Sum, Count;
QuantizedColorType *QuantizedColor, **SortArray;
while (ColorMapSize > *NewColorMapSize) {
/* Find candidate for subdivision: */
MaxSize = -1;
for (i = 0; i < *NewColorMapSize; i++) {
for (j = 0; j < 3; j++) {
if ((((int)NewColorSubdiv[i].RGBWidth[j]) > MaxSize) &&
(NewColorSubdiv[i].NumEntries > 1)) {
MaxSize = NewColorSubdiv[i].RGBWidth[j];
Index = i;
SortRGBAxis = j;
}
}
}
if (MaxSize == -1)
return GIF_OK;
/* Split the entry Index into two along the axis SortRGBAxis: */
/* Sort all elements in that entry along the given axis and split at
* the median. */
SortArray = (QuantizedColorType **)malloc(
sizeof(QuantizedColorType *) *
NewColorSubdiv[Index].NumEntries);
if (SortArray == NULL)
return GIF_ERROR;
for (j = 0, QuantizedColor = NewColorSubdiv[Index].QuantizedColors;
j < NewColorSubdiv[Index].NumEntries && QuantizedColor != NULL;
j++, QuantizedColor = QuantizedColor->Pnext)
SortArray[j] = QuantizedColor;
qsort(SortArray, NewColorSubdiv[Index].NumEntries,
sizeof(QuantizedColorType *), SortCmpRtn);
/* Relink the sorted list into one: */
for (j = 0; j < NewColorSubdiv[Index].NumEntries - 1; j++)
SortArray[j]->Pnext = SortArray[j + 1];
SortArray[NewColorSubdiv[Index].NumEntries - 1]->Pnext = NULL;
NewColorSubdiv[Index].QuantizedColors = QuantizedColor = SortArray[0];
free((char *)SortArray);
/* Now simply add the Counts until we have half of the Count: */
Sum = NewColorSubdiv[Index].Count / 2 - QuantizedColor->Count;
NumEntries = 1;
Count = QuantizedColor->Count;
while (QuantizedColor->Pnext != NULL &&
(Sum -= QuantizedColor->Pnext->Count) >= 0 &&
QuantizedColor->Pnext->Pnext != NULL) {
QuantizedColor = QuantizedColor->Pnext;
NumEntries++;
Count += QuantizedColor->Count;
}
/* Save the values of the last color of the first half, and first
* of the second half so we can update the Bounding Boxes later.
* Also as the colors are quantized and the BBoxes are full 0..255,
* they need to be rescaled.
*/
MaxColor = QuantizedColor->RGB[SortRGBAxis]; /* Max. of first half */
/* coverity[var_deref_op] */
MinColor = QuantizedColor->Pnext->RGB[SortRGBAxis]; /* of second */
MaxColor <<= (8 - BITS_PER_PRIM_COLOR);
MinColor <<= (8 - BITS_PER_PRIM_COLOR);
/* Partition right here: */
NewColorSubdiv[*NewColorMapSize].QuantizedColors =
QuantizedColor->Pnext;
QuantizedColor->Pnext = NULL;
NewColorSubdiv[*NewColorMapSize].Count = Count;
NewColorSubdiv[Index].Count -= Count;
NewColorSubdiv[*NewColorMapSize].NumEntries =
NewColorSubdiv[Index].NumEntries - NumEntries;
NewColorSubdiv[Index].NumEntries = NumEntries;
for (j = 0; j < 3; j++) {
NewColorSubdiv[*NewColorMapSize].RGBMin[j] =
NewColorSubdiv[Index].RGBMin[j];
NewColorSubdiv[*NewColorMapSize].RGBWidth[j] =
NewColorSubdiv[Index].RGBWidth[j];
}
NewColorSubdiv[*NewColorMapSize].RGBWidth[SortRGBAxis] =
NewColorSubdiv[*NewColorMapSize].RGBMin[SortRGBAxis] +
NewColorSubdiv[*NewColorMapSize].RGBWidth[SortRGBAxis] - MinColor;
NewColorSubdiv[*NewColorMapSize].RGBMin[SortRGBAxis] = MinColor;
NewColorSubdiv[Index].RGBWidth[SortRGBAxis] =
MaxColor - NewColorSubdiv[Index].RGBMin[SortRGBAxis];
(*NewColorMapSize)++;
}
return GIF_OK;
}
/****************************************************************************
Routine called by qsort to compare two entries.
*****************************************************************************/
static int
SortCmpRtn(const void *Entry1,
const void *Entry2) {
return (*((QuantizedColorType **) Entry1))->RGB[SortRGBAxis] -
(*((QuantizedColorType **) Entry2))->RGB[SortRGBAxis];
}
/* end */

612
QtGifImage/gifimage/Makefile Normal file
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#############################################################################
# Makefile for building: libQt5GifImage.so.0.1.0
# Generated by qmake (3.1) (Qt 5.15.3)
# Project: gifimage.pro
# Template: lib
# Command: /usr/lib/qt5/bin/qmake -o Makefile gifimage.pro
#############################################################################
MAKEFILE = Makefile
EQ = =
####### Compiler, tools and options
CC = gcc
CXX = g++
DEFINES = -DQT_NO_LINKED_LIST -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_BUILD_GIFIMAGE_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DQT_DEPRECATED_WARNINGS_SINCE=0x060000 -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB
CFLAGS = -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O2 -std=gnu11 -fvisibility=hidden -fno-exceptions -Wall -Wextra -D_REENTRANT -fPIC $(DEFINES)
CXXFLAGS = -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O2 -std=c++1z -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -Wextra -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Wno-stringop-overflow -D_REENTRANT -fPIC $(DEFINES)
INCPATH = -I. -I../../include -I../../include/QtGifImage -I../../include/QtGifImage/0.1.0 -I../../include/QtGifImage/0.1.0/QtGifImage -I. -I../3rdParty/giflib -I/usr/include/x86_64-linux-gnu/qt5 -I/usr/include/x86_64-linux-gnu/qt5/QtGui -I/usr/include/x86_64-linux-gnu/qt5/QtCore -I.moc -I/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++
QMAKE = /usr/lib/qt5/bin/qmake
DEL_FILE = rm -f
CHK_DIR_EXISTS= test -d
MKDIR = mkdir -p
COPY = cp -f
COPY_FILE = cp -f
COPY_DIR = cp -f -R
INSTALL_FILE = install -m 644 -p
INSTALL_PROGRAM = install -m 755 -p
INSTALL_DIR = cp -f -R
QINSTALL = /usr/lib/qt5/bin/qmake -install qinstall
QINSTALL_PROGRAM = /usr/lib/qt5/bin/qmake -install qinstall -exe
DEL_FILE = rm -f
SYMLINK = ln -f -s
DEL_DIR = rmdir
MOVE = mv -f
TAR = tar -cf
COMPRESS = gzip -9f
DISTNAME = Qt5GifImage0.1.0
DISTDIR = /home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage/.obj/Qt5GifImage0.1.0
LINK = g++
LFLAGS = -Wl,-z,relro -Wl,--no-undefined -Wl,--version-script,QtGifImage.version -Wl,-O1 -Wl,--enable-new-dtags -shared -Wl,-Bsymbolic-functions -Wl,-soname,libQt5GifImage.so.0
LIBS = $(SUBLIBS) /usr/lib/x86_64-linux-gnu/libQt5Gui.so /usr/lib/x86_64-linux-gnu/libQt5Core.so -lpthread -lGL
AR = ar cqs
RANLIB =
SED = sed
STRIP = strip
####### Output directory
OBJECTS_DIR = .obj/
####### Files
SOURCES = ../3rdParty/giflib/dgif_lib.c \
../3rdParty/giflib/egif_lib.c \
../3rdParty/giflib/gif_err.c \
../3rdParty/giflib/gif_hash.c \
../3rdParty/giflib/gifalloc.c \
../3rdParty/giflib/quantize.c \
qgifimage.cpp
OBJECTS = .obj/dgif_lib.o \
.obj/egif_lib.o \
.obj/gif_err.o \
.obj/gif_hash.o \
.obj/gifalloc.o \
.obj/quantize.o \
.obj/qgifimage.o
DIST = ../../.qmake.conf \
../../.qmake.stash \
../../include/QtGifImage/headers.pri \
../../mkspecs/modules-inst/qt_lib_gifimage.pri \
../../mkspecs/modules-inst/qt_lib_gifimage_private.pri \
../../mkspecs/modules/qt_lib_gifimage.pri \
../3rdParty/giflib.pri \
qtgifimage.pri \
gifimage.pro qgifglobal.h \
qgifimage.h \
qgifimage_p.h ../3rdParty/giflib/dgif_lib.c \
../3rdParty/giflib/egif_lib.c \
../3rdParty/giflib/gif_err.c \
../3rdParty/giflib/gif_hash.c \
../3rdParty/giflib/gifalloc.c \
../3rdParty/giflib/quantize.c \
qgifimage.cpp
QMAKE_TARGET = Qt5GifImage
DESTDIR = ../../lib/
TARGET = libQt5GifImage.so.0.1.0
TARGETA = ../../lib/libQt5GifImage.a
TARGET0 = libQt5GifImage.so
TARGETD = libQt5GifImage.so.0.1.0
TARGET1 = libQt5GifImage.so.0
TARGET2 = libQt5GifImage.so.0.1
first: all
####### Build rules
../../lib/libQt5GifImage.so.0.1.0: QtGifImage.version $(OBJECTS) $(SUBLIBS) $(OBJCOMP)
@test -d ../../lib/ || mkdir -p ../../lib/
-$(DEL_FILE) $(TARGET) $(TARGET0) $(TARGET1) $(TARGET2)
$(LINK) $(LFLAGS) -o $(TARGET) $(OBJECTS) $(LIBS) $(OBJCOMP)
-ln -s $(TARGET) $(TARGET0)
-ln -s $(TARGET) $(TARGET1)
-ln -s $(TARGET) $(TARGET2)
-$(DEL_FILE) ../../lib/$(TARGET)
-$(MOVE) $(TARGET) ../../lib/$(TARGET)
-$(DEL_FILE) ../../lib/$(TARGET0)
-$(DEL_FILE) ../../lib/$(TARGET1)
-$(DEL_FILE) ../../lib/$(TARGET2)
-$(MOVE) $(TARGET0) ../../lib/$(TARGET0)
-$(MOVE) $(TARGET1) ../../lib/$(TARGET1)
-$(MOVE) $(TARGET2) ../../lib/$(TARGET2)
staticlib: ../../lib/libQt5GifImage.a
../../lib/libQt5GifImage.a: QtGifImage.version $(OBJECTS) $(OBJCOMP)
-$(DEL_FILE) $(TARGETA)
$(AR) $(TARGETA) $(OBJECTS)
../../lib/libQt5GifImage.prl:
@$(QMAKE) -prl gifimage.pro
Makefile: gifimage.pro ../../.qmake.conf ../../.qmake.cache /usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++/qmake.conf /usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/spec_pre.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/unix.conf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/linux.conf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/sanitize.conf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/gcc-base.conf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/gcc-base-unix.conf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/g++-base.conf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/g++-unix.conf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/qconfig.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_accessibility_support_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_bootstrap_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_concurrent.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_concurrent_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_core.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_core_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_dbus.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_dbus_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_devicediscovery_support_private.pri \
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/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_egl_support_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_eglfs_kms_support_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_eglfsdeviceintegration_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_eventdispatcher_support_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_fb_support_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_fontdatabase_support_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_glx_support_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_gui.pri \
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/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_network_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_opengl.pri \
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/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_openglextensions.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_openglextensions_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_platformcompositor_support_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_printsupport.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_printsupport_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_service_support_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_sql.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_sql_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_svg.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_testlib.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_testlib_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_theme_support_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_vulkan_support_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_widgets.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_widgets_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_x11extras.pri \
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/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_xml.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_xml_private.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_xmlpatterns.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_functions.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_config.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++/qmake.conf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/spec_post.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/qmodule.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_prefix_build_check.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_build_config.prf \
../../.qmake.conf \
../../.qmake.cache \
../../.qmake.stash \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/exclusive_builds.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/toolchain.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/default_pre.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_build_paths.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_common.prf \
../../include/QtGifImage/headers.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_module_headers.prf \
../../mkspecs/modules-inst/qt_lib_gifimage.pri \
../../mkspecs/modules-inst/qt_lib_gifimage_private.pri \
../../mkspecs/modules/qt_lib_gifimage.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_module_pris.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_installs.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_targets.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_module.prf \
../3rdParty/giflib.pri \
qtgifimage.pri \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/resolve_config.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/default_post.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/cmake_functions.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/create_cmake.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/unix/hide_symbols.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/unix/bsymbolic_functions.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/exceptions_off.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_example_installs.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/unix/largefile.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/warn_on.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/resources_functions.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/resources.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/moc.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/unix/opengl.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/unix/thread.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qmake_use.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/file_copies.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_build_extra.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_docs.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_docs_targets.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/testcase_targets.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/yacc.prf \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/lex.prf \
gifimage.pro \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in \
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/data/cmake/Qt5ConfigVersion.cmake.in
$(QMAKE) -o Makefile gifimage.pro
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/spec_pre.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/unix.conf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/linux.conf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/sanitize.conf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/gcc-base.conf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/gcc-base-unix.conf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/g++-base.conf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/common/g++-unix.conf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/qconfig.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_accessibility_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_bootstrap_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_concurrent.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_concurrent_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_core.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_core_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_dbus.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_dbus_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_devicediscovery_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_dtkcommon.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_dtkcore.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_dtkgui.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_dtkwidget.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_edid_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_egl_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_eglfs_kms_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_eglfsdeviceintegration_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_eventdispatcher_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_fb_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_fontdatabase_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_glx_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_gui.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_gui_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_input_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_kms_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_linuxaccessibility_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_network.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_network_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_opengl.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_opengl_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_openglextensions.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_openglextensions_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_platformcompositor_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_printsupport.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_printsupport_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_service_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_sql.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_sql_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_svg.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_testlib.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_testlib_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_theme_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_vulkan_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_widgets.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_widgets_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_x11extras.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_xcb_qpa_lib_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_xkbcommon_support_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_xml.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_xml_private.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_xmlpatterns.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_functions.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_config.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++/qmake.conf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/spec_post.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/qmodule.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_prefix_build_check.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_build_config.prf:
../../.qmake.conf:
../../.qmake.cache:
../../.qmake.stash:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/exclusive_builds.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/toolchain.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/default_pre.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_build_paths.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_common.prf:
../../include/QtGifImage/headers.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_module_headers.prf:
../../mkspecs/modules-inst/qt_lib_gifimage.pri:
../../mkspecs/modules-inst/qt_lib_gifimage_private.pri:
../../mkspecs/modules/qt_lib_gifimage.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_module_pris.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_installs.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_targets.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_module.prf:
../3rdParty/giflib.pri:
qtgifimage.pri:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/resolve_config.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/default_post.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/cmake_functions.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/create_cmake.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/unix/hide_symbols.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/unix/bsymbolic_functions.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/exceptions_off.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_example_installs.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/unix/largefile.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/warn_on.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/resources_functions.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/resources.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/moc.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/unix/opengl.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/unix/thread.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qmake_use.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/file_copies.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_build_extra.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_docs.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/qt_docs_targets.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/testcase_targets.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/yacc.prf:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/lex.prf:
gifimage.pro:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in:
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/data/cmake/Qt5ConfigVersion.cmake.in:
qmake: FORCE
@$(QMAKE) -o Makefile gifimage.pro
qmake_all: FORCE
../../lib/libQt5GifImage.la ../../lib/pkgconfig/Qt5GifImage.pc:
@$(QMAKE) -prl gifimage.pro
all: Makefile \
../../lib/libQt5GifImage.prl \
../../lib/libQt5GifImage.la \
../../lib/pkgconfig/Qt5GifImage.pc ../../lib/libQt5GifImage.so.0.1.0
dist: distdir FORCE
(cd `dirname $(DISTDIR)` && $(TAR) $(DISTNAME).tar $(DISTNAME) && $(COMPRESS) $(DISTNAME).tar) && $(MOVE) `dirname $(DISTDIR)`/$(DISTNAME).tar.gz . && $(DEL_FILE) -r $(DISTDIR)
distdir: FORCE
@test -d $(DISTDIR) || mkdir -p $(DISTDIR)
$(COPY_FILE) --parents $(DIST) $(DISTDIR)/
$(COPY_FILE) --parents QtGifImage.version.in $(DISTDIR)/
$(COPY_FILE) --parents /usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/data/dummy.cpp $(DISTDIR)/
$(COPY_FILE) --parents qgifglobal.h qgifimage.h qgifimage_p.h $(DISTDIR)/
$(COPY_FILE) --parents ../3rdParty/giflib/dgif_lib.c ../3rdParty/giflib/egif_lib.c ../3rdParty/giflib/gif_err.c ../3rdParty/giflib/gif_hash.c ../3rdParty/giflib/gifalloc.c ../3rdParty/giflib/quantize.c qgifimage.cpp $(DISTDIR)/
clean: compiler_clean
-$(DEL_FILE) $(OBJECTS)
-$(DEL_FILE) *~ core *.core
distclean: clean include-distclean
-$(DEL_FILE) ../../lib/$(TARGET)
-$(DEL_FILE) ../../lib/$(TARGET0) ../../lib/$(TARGET1) ../../lib/$(TARGET2) $(TARGETA)
-$(DEL_FILE) /home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage/qdoc_wrapper.sh /home/wingsummer/Documents/SourceCode/QtGifImage/lib/cmake/Qt5GifImage/Qt5GifImageConfig.cmake /home/wingsummer/Documents/SourceCode/QtGifImage/lib/cmake/Qt5GifImage/Qt5GifImageConfigVersion.cmake ../../lib/libQt5GifImage.prl ../../lib/libQt5GifImage.la ../../lib/pkgconfig/Qt5GifImage.pc
-$(DEL_FILE) Makefile
####### Sub-libraries
include-distclean:
rm -rf /home/wingsummer/Documents/SourceCode/QtGifImage/include/QtGifImage
mocclean: compiler_moc_header_clean compiler_moc_objc_header_clean compiler_moc_source_clean
mocables: compiler_moc_header_make_all compiler_moc_objc_header_make_all compiler_moc_source_make_all
html_docs:
$(MAKE) -f $(MAKEFILE) prepare_docs && $(MAKE) -f $(MAKEFILE) generate_docs
docs:
$(MAKE) -f $(MAKEFILE) html_docs && $(MAKE) -f $(MAKEFILE) qch_docs
qtattributionsscanner: FORCE
/usr/lib/qt5/bin/qtattributionsscanner /home/wingsummer/Documents/SourceCode/QtGifImage --filter QDocModule=qtgifimage -o /home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage/codeattributions.qdoc
install_html_docs: install_inst_html_docs
uninstall_html_docs: uninstall_inst_html_docs
install_qch_docs: install_inst_qch_docs
uninstall_qch_docs: uninstall_inst_qch_docs
install_docs: install_html_docs install_qch_docs
uninstall_docs: uninstall_html_docs uninstall_qch_docs
qch_docs:
/usr/lib/qt5/bin/qhelpgenerator /home/wingsummer/Documents/SourceCode/QtGifImage/doc/qtgifimage/qtgifimage.qhp -o /home/wingsummer/Documents/SourceCode/QtGifImage/doc/qtgifimage.qch
prepare_docs: qtattributionsscanner
/home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage/qdoc_wrapper.sh -outputdir /home/wingsummer/Documents/SourceCode/QtGifImage/doc/qtgifimage -installdir /usr/share/qt5/doc /home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage/doc/qtgifimage.qdocconf -prepare -indexdir /usr/share/qt5/doc -no-link-errors $(INCPATH) -I/usr/include/c++/8 -I/usr/include/x86_64-linux-gnu/c++/8 -I/usr/include/c++/8/backward -I/usr/lib/gcc/x86_64-linux-gnu/8/include -I/usr/local/include -I/usr/lib/gcc/x86_64-linux-gnu/8/include-fixed -I/usr/include/x86_64-linux-gnu -I/usr/include
generate_docs:
/home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage/qdoc_wrapper.sh -outputdir /home/wingsummer/Documents/SourceCode/QtGifImage/doc/qtgifimage -installdir /usr/share/qt5/doc /home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage/doc/qtgifimage.qdocconf -generate -indexdir /usr/share/qt5/doc $(INCPATH) -I/usr/include/c++/8 -I/usr/include/x86_64-linux-gnu/c++/8 -I/usr/include/c++/8/backward -I/usr/lib/gcc/x86_64-linux-gnu/8/include -I/usr/local/include -I/usr/lib/gcc/x86_64-linux-gnu/8/include-fixed -I/usr/include/x86_64-linux-gnu -I/usr/include
check: first
benchmark: first
compiler_verscriptprocess_make_all: QtGifImage.version
compiler_verscriptprocess_clean:
-$(DEL_FILE) QtGifImage.version
QtGifImage.version: QtGifImage.version.in \
qgifimage_p.h
perl /usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/data/unix/findclasslist.pl < QtGifImage.version.in > $@
compiler_rcc_make_all:
compiler_rcc_clean:
compiler_moc_predefs_make_all: .moc/moc_predefs.h
compiler_moc_predefs_clean:
-$(DEL_FILE) .moc/moc_predefs.h
.moc/moc_predefs.h: /usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/data/dummy.cpp
g++ -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -O2 -std=c++1z -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -Wextra -Wvla -Wdate-time -Wshift-overflow=2 -Wduplicated-cond -Wno-stringop-overflow -dM -E -o .moc/moc_predefs.h /usr/lib/x86_64-linux-gnu/qt5/mkspecs/features/data/dummy.cpp
compiler_moc_header_make_all:
compiler_moc_header_clean:
compiler_moc_objc_header_make_all:
compiler_moc_objc_header_clean:
compiler_moc_source_make_all:
compiler_moc_source_clean:
compiler_yacc_decl_make_all:
compiler_yacc_decl_clean:
compiler_yacc_impl_make_all:
compiler_yacc_impl_clean:
compiler_lex_make_all:
compiler_lex_clean:
compiler_clean: compiler_verscriptprocess_clean compiler_moc_predefs_clean
####### Compile
.obj/dgif_lib.o: ../3rdParty/giflib/dgif_lib.c ../3rdParty/giflib/gif_lib.h \
../3rdParty/giflib/gif_lib_private.h \
../3rdParty/giflib/gif_hash.h
$(CC) -c $(CFLAGS) $(INCPATH) -o .obj/dgif_lib.o ../3rdParty/giflib/dgif_lib.c
.obj/egif_lib.o: ../3rdParty/giflib/egif_lib.c ../3rdParty/giflib/gif_lib.h \
../3rdParty/giflib/gif_lib_private.h \
../3rdParty/giflib/gif_hash.h
$(CC) -c $(CFLAGS) $(INCPATH) -o .obj/egif_lib.o ../3rdParty/giflib/egif_lib.c
.obj/gif_err.o: ../3rdParty/giflib/gif_err.c ../3rdParty/giflib/gif_lib.h \
../3rdParty/giflib/gif_lib_private.h \
../3rdParty/giflib/gif_hash.h
$(CC) -c $(CFLAGS) $(INCPATH) -o .obj/gif_err.o ../3rdParty/giflib/gif_err.c
.obj/gif_hash.o: ../3rdParty/giflib/gif_hash.c ../3rdParty/giflib/gif_lib.h \
../3rdParty/giflib/gif_hash.h \
../3rdParty/giflib/gif_lib_private.h
$(CC) -c $(CFLAGS) $(INCPATH) -o .obj/gif_hash.o ../3rdParty/giflib/gif_hash.c
.obj/gifalloc.o: ../3rdParty/giflib/gifalloc.c ../3rdParty/giflib/gif_lib.h
$(CC) -c $(CFLAGS) $(INCPATH) -o .obj/gifalloc.o ../3rdParty/giflib/gifalloc.c
.obj/quantize.o: ../3rdParty/giflib/quantize.c ../3rdParty/giflib/gif_lib.h \
../3rdParty/giflib/gif_lib_private.h \
../3rdParty/giflib/gif_hash.h
$(CC) -c $(CFLAGS) $(INCPATH) -o .obj/quantize.o ../3rdParty/giflib/quantize.c
.obj/qgifimage.o: qgifimage.cpp qgifimage.h \
qgifglobal.h \
qgifimage_p.h \
../3rdParty/giflib/gif_lib.h
$(CXX) -c $(CXXFLAGS) $(INCPATH) -o .obj/qgifimage.o qgifimage.cpp
####### Install
install_target: first FORCE
@test -d $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu || mkdir -p $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu
$(QINSTALL_PROGRAM) ../../lib/$(TARGET) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/$(TARGET)
-$(SYMLINK) $(TARGET) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/$(TARGET0)
-$(SYMLINK) $(TARGET) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/$(TARGET1)
-$(SYMLINK) $(TARGET) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/$(TARGET2)
@test -d $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu || mkdir -p $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu
$(SED) -e 's,/home/wingsummer/Documents/SourceCode/QtGifImage/lib/,$$$$[QT_INSTALL_LIBS]/,g' -e 's,[^ '\'']*/home/wingsummer/Documents/SourceCode/QtGifImage/lib,,g' -e 's,/usr/lib/x86_64-linux-gnu,$$$$[QT_INSTALL_LIBS],g' ../../lib/libQt5GifImage.prl > $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/libQt5GifImage.prl
@test -d $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu || mkdir -p $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu
$(SED) -e s,/home/wingsummer/Documents/SourceCode/QtGifImage/lib/,=/usr/lib/x86_64-linux-gnu/,g -e 's,[^ '\'']*/home/wingsummer/Documents/SourceCode/QtGifImage/lib,,g' ../../lib/libQt5GifImage.la > $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/libQt5GifImage.la
@test -d $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/pkgconfig || mkdir -p $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/pkgconfig
$(SED) -e s,/home/wingsummer/Documents/SourceCode/QtGifImage/lib/,/usr/lib/x86_64-linux-gnu/,g -e 's,[^ '\'']*/home/wingsummer/Documents/SourceCode/QtGifImage/lib,,g' ../../lib/pkgconfig/Qt5GifImage.pc > $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/pkgconfig/Qt5GifImage.pc
uninstall_target: FORCE
-$(DEL_FILE) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/$(TARGET)
-$(DEL_FILE) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/$(TARGET0)
-$(DEL_FILE) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/$(TARGET1)
-$(DEL_FILE) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/$(TARGET2)
-$(DEL_FILE) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/libQt5GifImage.prl
-$(DEL_FILE) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/libQt5GifImage.la
-$(DEL_FILE) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/pkgconfig/Qt5GifImage.pc
-$(DEL_DIR) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/
install_gen_headers: first FORCE
@test -d $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage || mkdir -p $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/include/QtGifImage/QGifImage $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/QGifImage
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/include/QtGifImage/qtgifimageversion.h $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/qtgifimageversion.h
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/include/QtGifImage/QtGifImageVersion $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/QtGifImageVersion
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/include/QtGifImage/QtGifImage $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/QtGifImage
uninstall_gen_headers: FORCE
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/QtGifImage
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/QtGifImageVersion
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/qtgifimageversion.h
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/QGifImage
-$(DEL_DIR) $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/
install_targ_headers: first FORCE
@test -d $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage || mkdir -p $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage/qgifglobal.h $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/qgifglobal.h
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage/qgifimage.h $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/qgifimage.h
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/include/QtGifImage/QtGifImageDepends $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/QtGifImageDepends
uninstall_targ_headers: FORCE
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/QtGifImageDepends
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/qgifimage.h
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/qgifglobal.h
-$(DEL_DIR) $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/
install_private_headers: first FORCE
@test -d $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/0.1.0/QtGifImage/private || mkdir -p $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/0.1.0/QtGifImage/private
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage/qgifimage_p.h $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/0.1.0/QtGifImage/private/qgifimage_p.h
uninstall_private_headers: FORCE
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/0.1.0/QtGifImage/private/qgifimage_p.h
-$(DEL_DIR) $(INSTALL_ROOT)/usr/include/x86_64-linux-gnu/qt5/QtGifImage/0.1.0/QtGifImage/private/
install_pritarget: first FORCE
@test -d $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules || mkdir -p $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/mkspecs/modules-inst/qt_lib_gifimage.pri $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_gifimage.pri
uninstall_pritarget: FORCE
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_gifimage.pri
-$(DEL_DIR) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/
install_privpritarget: first FORCE
@test -d $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules || mkdir -p $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/mkspecs/modules-inst/qt_lib_gifimage_private.pri $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_gifimage_private.pri
uninstall_privpritarget: FORCE
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/qt_lib_gifimage_private.pri
-$(DEL_DIR) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/qt5/mkspecs/modules/
install_cmake_qt5_module_files: first FORCE
@test -d $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/cmake/Qt5GifImage || mkdir -p $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/cmake/Qt5GifImage
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/lib/cmake/Qt5GifImage/Qt5GifImageConfig.cmake $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/cmake/Qt5GifImage/Qt5GifImageConfig.cmake
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/lib/cmake/Qt5GifImage/Qt5GifImageConfigVersion.cmake $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/cmake/Qt5GifImage/Qt5GifImageConfigVersion.cmake
uninstall_cmake_qt5_module_files: FORCE
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/cmake/Qt5GifImage/Qt5GifImageConfigVersion.cmake
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/cmake/Qt5GifImage/Qt5GifImageConfig.cmake
-$(DEL_DIR) $(INSTALL_ROOT)/usr/lib/x86_64-linux-gnu/cmake/Qt5GifImage/
install_inst_html_docs: FORCE
@test -d $(INSTALL_ROOT)/usr/share/qt5/doc || mkdir -p $(INSTALL_ROOT)/usr/share/qt5/doc
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/doc/qtgifimage $(INSTALL_ROOT)/usr/share/qt5/doc/qtgifimage
uninstall_inst_html_docs: FORCE
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/share/qt5/doc/qtgifimage
-$(DEL_DIR) $(INSTALL_ROOT)/usr/share/qt5/doc/
install_inst_qch_docs: FORCE
@test -d $(INSTALL_ROOT)/usr/share/qt5/doc || mkdir -p $(INSTALL_ROOT)/usr/share/qt5/doc
$(QINSTALL) /home/wingsummer/Documents/SourceCode/QtGifImage/doc/qtgifimage.qch $(INSTALL_ROOT)/usr/share/qt5/doc/qtgifimage.qch
uninstall_inst_qch_docs: FORCE
-$(DEL_FILE) -r $(INSTALL_ROOT)/usr/share/qt5/doc/qtgifimage.qch
-$(DEL_DIR) $(INSTALL_ROOT)/usr/share/qt5/doc/
install: install_target install_gen_headers install_targ_headers install_private_headers install_pritarget install_privpritarget install_cmake_qt5_module_files FORCE
uninstall: uninstall_target uninstall_gen_headers uninstall_targ_headers uninstall_private_headers uninstall_pritarget uninstall_privpritarget uninstall_cmake_qt5_module_files FORCE
FORCE:

20
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@ -0,0 +1,20 @@
Qt_5_PRIVATE_API {
qt_private_api_tag*;
};
Qt_5 { *; };
Qt_5.0 {} Qt_5;
Qt_5.1 {} Qt_5.0;
Qt_5.2 {} Qt_5.1;
Qt_5.3 {} Qt_5.2;
Qt_5.4 {} Qt_5.3;
Qt_5.5 {} Qt_5.4;
Qt_5.6 {} Qt_5.5;
Qt_5.7 {} Qt_5.6;
Qt_5.8 {} Qt_5.7;
Qt_5.9 {} Qt_5.8;
Qt_5.10 {} Qt_5.9;
Qt_5.11 {} Qt_5.10;
Qt_5.12 {} Qt_5.11;
Qt_5.13 {} Qt_5.12;
Qt_5.14 {} Qt_5.13;
Qt_5.15 { qt_version_tag; } Qt_5.14;

21
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@ -0,0 +1,21 @@
Qt_5_PRIVATE_API {
qt_private_api_tag*;
@FILE:/home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage/qgifimage_p.h@
};
Qt_5 { *; };
Qt_5.0 {} Qt_5;
Qt_5.1 {} Qt_5.0;
Qt_5.2 {} Qt_5.1;
Qt_5.3 {} Qt_5.2;
Qt_5.4 {} Qt_5.3;
Qt_5.5 {} Qt_5.4;
Qt_5.6 {} Qt_5.5;
Qt_5.7 {} Qt_5.6;
Qt_5.8 {} Qt_5.7;
Qt_5.9 {} Qt_5.8;
Qt_5.10 {} Qt_5.9;
Qt_5.11 {} Qt_5.10;
Qt_5.12 {} Qt_5.11;
Qt_5.13 {} Qt_5.12;
Qt_5.14 {} Qt_5.13;
Qt_5.15 { qt_version_tag; } Qt_5.14;

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include($QT_INSTALL_DOCS/global/qt-html-templates-offline.qdocconf)
include($QT_INSTALL_DOCS/global/qt-module-defaults.qdocconf)
project = QtGifImage
description = Qt GifImage Reference Documentation
url = http://qtgifimage.debao.me
version = $QT_VERSION
qhp.projects = QtGifImage
qhp.QtGifImage.file = qtgifimage.qhp
qhp.QtGifImage.namespace = me.debao.qtgifimage.$QT_VERSION_TAG
qhp.QtGifImage.virtualFolder = qtgifimage
qhp.QtGifImage.indexTitle = Qt GifImage
qhp.QtGifImage.indexRoot =
qhp.QtGifImage.filterAttributes = qtgifimage $QT_VERSION qtrefdoc
qhp.QtGifImage.customFilters.Qt.name = QtGifImage $QT_VERSION
qhp.QtGifImage.customFilters.Qt.filterAttributes = qtgifimage $QT_VERSION
qhp.QtGifImage.subprojects = overviews classes qmltypes examples
qhp.QtGifImage.subprojects.overviews.title = Overview
qhp.QtGifImage.subprojects.overviews.indexTitle = Qt GifImage
qhp.QtGifImage.subprojects.overviews.selectors = fake:page,group,module
qhp.QtGifImage.subprojects.classes.title = C++ Classes
qhp.QtGifImage.subprojects.classes.indexTitle = Qt GifImage C++ Classes
qhp.QtGifImage.subprojects.classes.selectors = class fake:headerfile
qhp.QtGifImage.subprojects.classes.sortPages = true
qhp.QtGifImage.subprojects.examples.title = Examples
qhp.QtGifImage.subprojects.examples.indexTitle = Qt GifImage Examples
qhp.QtGifImage.subprojects.examples.selectors = fake:example
tagfile = ../../../doc/qtgifimage/qtgifimage.tags
headerdirs += ..
sourcedirs += ..
exampledirs += ../../../examples/gifimage \
snippets/
# Specify the install path under QT_INSTALL_EXAMPLES
examplesinstallpath = gifimage
imagedirs += images
depends += qtcore qtdoc qtgui
HTML.footer = \
" </div>\n" \
" </div>\n" \
" </div>\n" \
" </div>\n" \
"</div>\n" \
"<div class=\"footer\">\n" \
" <div class=\"qt13a-copyright\" id=\"copyright\">\n" \
" <div class=\"qt13a-container\">\n" \
" <p>\n" \
" <acronym title=\"Copyright\">&copy;</acronym> 2013 Debao Zhang. \n" \
" Documentation contributions included herein are the copyrights of\n" \
" their respective owners.</p>\n" \
" <acronym title=\"Copyright\">&copy;</acronym> 2017 jiangcaiyang. \n" \
" Documentation contributions included herein are the copyrights of\n" \
" their respective owners.</p>\n" \
" <p>\n" \
" The documentation provided herein is licensed under the terms of the\n" \
" <a href=\"http://www.gnu.org/licenses/fdl.html\">GNU Free Documentation\n" \
" License version 1.3</a> as published by the Free Software Foundation.</p>\n" \
" <p>\n" \
" Documentation sources may be obtained from <a href=\"https://github.com/dbzhang800/QtGifImage\">\n" \
" github.com/dbzhang800</a> and <a href=\"http://doc.qtdream.com/qtgifimage\">\n" \
" http://doc.qtdream.com/qtgifimage</a>.</p>\n" \
" <p>\n" \
" Qt and their respective logos are trademarks of Digia Plc \n" \
" in Finland and/or other countries worldwide. All other trademarks are property\n" \
" of their respective owners. <a title=\"Privacy Policy\"\n" \
" href=\"http://en.gitorious.org/privacy_policy/\">Privacy Policy</a></p>\n" \
" </div>\n" \
" </div>\n" \
"</div>\n" \

8
QtGifImage/gifimage/doc/snippets/doc_src_qtgifimage.cpp Normal file
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@ -0,0 +1,8 @@
//! [0]
#include <QtGifImage>
//! [0]
//! [1]
#include <QtGifImage>
//! [1]

3
QtGifImage/gifimage/doc/snippets/doc_src_qtgifimage.pro Normal file
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@ -0,0 +1,3 @@
#! [1]
QT += gifimage
#! [1]

8
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@ -0,0 +1,8 @@
/*!
\group qtgifimage-examples
\title Qt GifImage Examples
\brief Examples for the Qt GifImage module
\ingroup all-examples
Qt GifImage comes with the following examples:
*/

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/****************************************************************************
** Copyright (c) 2013 Debao Zhang <hello@debao.me>
** All right reserved.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
** "Software"), to deal in the Software without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Software, and to
** permit persons to whom the Software is furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be
** included in all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**
****************************************************************************/
/*!
\title Qt GifImage
\page index.html
\brief Qt GifImage provides functionality for handling .gif files.
The \l{Qt GifImage C++ Classes}{Qt GifImage Module} provides a set of classes to read and write .gif files.
The library can be used to
\list
\li Generate a new .gif file from a list of QImage files.
\li Extract frames to a list of QImage files.
\endlist
\image demo1.gif
\table
\row
\li Source code: \li \l{https://github.com/dbzhang800/QtGifImage}
\row
\li Issures: \li \l{https://github.com/dbzhang800/QtGifImage/issues}
\row
\li License: \li MIT
\endtable
\section1 Getting Started
To include the definitions of the module's classes, using the following directive:
\code
#include <QtGifImage>
\endcode
To link against the module, add this line to your qmake .pro file:
\code
QT += gifimage
\endcode
More information can be found in \l{Qt GifImage Build} page.
\section1 Related information
\list
\li \l{Qt GifImage C++ Classes}
\li \l{Qt GifImage Examples}
\endlist
*/

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/****************************************************************************
** Copyright (c) 2013 Debao Zhang <hello@debao.me>
** All right reserved.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
** "Software"), to deal in the Software without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Software, and to
** permit persons to whom the Software is furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be
** included in all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**
****************************************************************************/
/*!
\module QtGifImage
\title Qt GifImage C++ Classes
\ingroup modules
\brief The Qt GifImage module provides functionality for handling .gif files.
*/

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/*!
\page building
\title Qt GifImage Build
\section1 Usage(1): Use Qt GifImage as Qt5's addon module
1. Download the source code from \l {https://github.com/dbzhang800/QtGifImage/archive/master.zip} {github.com}.
2. Put the source code in any directory you like. At the toplevel directory run
\note Perl is needed in this step.
\code
qmake
make
make install
\endcode
The library, the header files, and others will be installed to your system.
3. Add following line to your qmake's project file:
\code
QT += gifimage
\endcode
4. Then, using Qt Qt GifImage in your code
\section1 Usage(2): Use source code directly
The package contains a qtgifimage.pri file that allows you to integrate
the component into applications that use qmake for the build step.
1. Download the source code from \l {https://github.com/dbzhang800/QtGifImage/archive/master.zip} {github.com}
2. Put the source code in any directory you like. For example, 3rdparty:
\code
|-- project.pro
|-- ....
|-- 3rdparty\
| |-- qtgifimage\
| |
\endcode
3. Add following line to your qmake project file:
\code
include(3rdparty/qtgifimage/src/gifimage/qtgifimage.pri)
\endcode
4. Then, using Qt GifImage in your code
*/

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TARGET = QtGifImage
load(qt_module)
CONFIG += build_gifimage_lib
include(qtgifimage.pri)
QMAKE_TARGET_COMPANY = "Debao Zhang"
QMAKE_TARGET_COPYRIGHT = "Copyright (C) 2013 Debao Zhang <hello@debao.me>"
QMAKE_TARGET_DESCRIPTION = ".gif file reader and wirter for Qt"
# 这些是文档的部分
OTHER_FILES += $$QMAKE_DOCS doc/src/*.qdoc
QMAKE_DOCS = $$PWD/doc/qtgifimage.qdocconf

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#!/bin/sh
QT_VERSION=0.1.0
export QT_VERSION
QT_VER=0.1
export QT_VER
QT_VERSION_TAG=010
export QT_VERSION_TAG
QT_INSTALL_DOCS=/usr/share/qt5/doc
export QT_INSTALL_DOCS
BUILDDIR=/home/wingsummer/Documents/SourceCode/QtGifImage/src/gifimage
export BUILDDIR
exec /usr/lib/qt5/bin/qdoc "$@"

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/****************************************************************************
** Copyright (c) 2013 Debao Zhang <hello@debao.me>
** All right reserved.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
** "Software"), to deal in the Software without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Software, and to
** permit persons to whom the Software is furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be
** included in all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**
****************************************************************************/
#ifndef QGIFGLOBAL_H
#define QGIFGLOBAL_H
#include <QtGlobal>
#if !defined(QT_STATIC) && !defined(GIFIMAGE_NO_LIB)
# if defined(QT_BUILD_GIFIMAGE_LIB)
# define Q_GIFIMAGE_EXPORT Q_DECL_EXPORT
# else
# define Q_GIFIMAGE_EXPORT Q_DECL_IMPORT
# endif
#else
# define Q_GIFIMAGE_EXPORT
#endif
#endif // QGIFGLOBAL_H

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/****************************************************************************
** Copyright (c) 2013 Debao Zhang <hello@debao.me>
** All right reserved.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
** "Software"), to deal in the Software without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Software, and to
** permit persons to whom the Software is furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be
** included in all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**
****************************************************************************/
#include "qgifimage.h"
#include "qgifimage_p.h"
#include <QDebug>
#include <QFile>
#include <QImage>
#include <QScopedPointer>
namespace {
int writeToIODevice(GifFileType *gifFile, const GifByteType *data,
int maxSize) {
return int(static_cast<QIODevice *>(gifFile->UserData)
->write(reinterpret_cast<const char *>(data), maxSize));
}
int readFromIODevice(GifFileType *gifFile, GifByteType *data, int maxSize) {
return int(static_cast<QIODevice *>(gifFile->UserData)
->read(reinterpret_cast<char *>(data), maxSize));
}
} // namespace
QGifImagePrivate::QGifImagePrivate(QGifImage *p)
: loopCount(0), defaultDelayTime(1000), q_ptr(p) {}
QGifImagePrivate::~QGifImagePrivate() {}
QVector<QRgb>
QGifImagePrivate::colorTableFromColorMapObject(ColorMapObject *colorMap,
int transColorIndex) const {
QVector<QRgb> colorTable;
if (colorMap) {
for (int idx = 0; idx < colorMap->ColorCount; ++idx) {
GifColorType gifColor = colorMap->Colors[idx];
QRgb color = qRgba(gifColor.Red, gifColor.Green, gifColor.Blue,
idx != transColorIndex ? 0xFF : 0);
// For non-transparent color, set the alpha to opaque.
// modified by wingsummer
colorTable.append(color);
}
}
return colorTable;
}
ColorMapObject *
QGifImagePrivate::colorTableToColorMapObject(QVector<QRgb> colorTable) const {
if (colorTable.isEmpty())
return nullptr;
ColorMapObject *cmap = (ColorMapObject *)malloc(sizeof(ColorMapObject));
// num of colors must be a power of 2
int numColors = 1 << GifBitSize(colorTable.size());
cmap->ColorCount = numColors;
// Maybe a bug of giflib, BitsPerPixel is used as size of the color table
// size.
cmap->BitsPerPixel = GifBitSize(colorTable.size()); // Todo!
cmap->SortFlag = false;
GifColorType *colorValues = new GifColorType[ulong(numColors)];
for (int idx = 0; idx < colorTable.size(); ++idx) {
colorValues[idx].Red = uchar(qRed(colorTable[idx]));
colorValues[idx].Green = uchar(qGreen(colorTable[idx]));
colorValues[idx].Blue = uchar(qBlue(colorTable[idx]));
}
cmap->Colors = colorValues;
return cmap;
}
QSize QGifImagePrivate::getCanvasSize() const {
// If canvasSize has been set by user.
if (canvasSize.isValid())
return canvasSize;
// Calc the right canvasSize from the frame size.
int width = -1;
int height = -1;
for (QGifFrameInfoData info : frameInfos) {
int w = info.image.width() + info.offset.x();
int h = info.image.height() + info.offset.y();
if (w > width)
width = w;
if (h > height)
height = h;
}
return QSize(width, height);
}
int QGifImagePrivate::getFrameTransparentColorIndex(
const QGifFrameInfoData &frameInfo) const {
int index = -1;
QColor transColor = frameInfo.transparentColor.isValid()
? frameInfo.transparentColor
: defaultTransparentColor;
if (transColor.isValid()) {
if (!frameInfo.image.colorTable().isEmpty())
index = frameInfo.image.colorTable().indexOf(transColor.rgb());
else if (!globalColorTable.isEmpty())
index = globalColorTable.indexOf(transColor.rgb());
}
return index;
}
bool QGifImagePrivate::load(QIODevice *device) {
static int interlacedOffset[] = {0, 4, 2,
1}; /* The way Interlaced image should. */
static int interlacedJumps[] = {8, 8, 4,
2}; /* be read - offsets and jumps... */
int error;
GifFileType *gifFile = DGifOpen(device, readFromIODevice, &error);
if (!gifFile) {
q_ptr->_lasterr = error;
return false;
}
if (DGifSlurp(gifFile) == GIF_ERROR)
return false;
canvasSize.setWidth(gifFile->SWidth);
canvasSize.setHeight(gifFile->SHeight);
if (gifFile->SColorMap) {
globalColorTable = colorTableFromColorMapObject(gifFile->SColorMap);
if (gifFile->SBackGroundColor < globalColorTable.size())
bgColor = QColor(globalColorTable[gifFile->SBackGroundColor]);
}
for (int idx = 0; idx < gifFile->ImageCount; ++idx) {
SavedImage gifImage = gifFile->SavedImages[idx];
int top = gifImage.ImageDesc.Top;
int left = gifImage.ImageDesc.Left;
int width = gifImage.ImageDesc.Width;
int height = gifImage.ImageDesc.Height;
QGifFrameInfoData frameInfo;
GraphicsControlBlock gcb;
DGifSavedExtensionToGCB(gifFile, idx, &gcb);
int transColorIndex = gcb.TransparentColor;
QVector<QRgb> colorTable;
if (gifImage.ImageDesc.ColorMap)
colorTable = colorTableFromColorMapObject(gifImage.ImageDesc.ColorMap,
transColorIndex);
else if (transColorIndex != -1)
colorTable =
colorTableFromColorMapObject(gifFile->SColorMap, transColorIndex);
else
colorTable = globalColorTable;
if (transColorIndex != -1)
frameInfo.transparentColor = colorTable[transColorIndex];
frameInfo.delayTime = gcb.DelayTime * 10; // convert to milliseconds
frameInfo.interlace = gifImage.ImageDesc.Interlace;
frameInfo.offset = QPoint(left, top);
QImage image(width, height, QImage::Format_Indexed8);
image.setOffset(QPoint(left, top)); // Maybe useful for some users.
image.setColorTable(colorTable);
if (transColorIndex != -1)
image.fill(uint(transColorIndex));
else if (!globalColorTable.isEmpty())
image.fill(uint(gifFile->SBackGroundColor)); //! ToDo
if (gifImage.ImageDesc.Interlace) {
int line = 0;
for (int i = 0; i < 4; i++) {
for (int row = interlacedOffset[i]; row < height;
row += interlacedJumps[i]) {
memcpy(image.scanLine(row), gifImage.RasterBits + line * width,
size_t(width));
line++;
}
}
} else {
for (int row = 0; row < height; row++) {
memcpy(image.scanLine(row), gifImage.RasterBits + row * width,
size_t(width));
}
}
// Extract other data for the image.
if (idx == 0) {
if (gifImage.ExtensionBlockCount > 2) {
ExtensionBlock *extBlock = gifImage.ExtensionBlocks;
if (extBlock->Function == APPLICATION_EXT_FUNC_CODE &&
extBlock->ByteCount == 8) {
if (QByteArray((char *)extBlock->Bytes) ==
QByteArray("NETSCAPE2.0")) {
ExtensionBlock *block = gifImage.ExtensionBlocks + 1;
if (block->ByteCount == 3) {
loopCount =
uchar(block->Bytes[1]) + uchar((block->Bytes[2]) << 8);
}
}
}
}
}
frameInfo.image = image;
frameInfos.append(frameInfo);
}
DGifCloseFile(gifFile);
return true;
}
bool QGifImagePrivate::save(QIODevice *device,
Qt::ImageConversionFlags flags) const {
int error;
GifFileType *gifFile = EGifOpen(device, writeToIODevice, &error);
if (!gifFile) {
q_ptr->_lasterr = error;
return false;
}
QSize _canvasSize = getCanvasSize();
gifFile->SWidth = _canvasSize.width();
gifFile->SHeight = _canvasSize.height();
gifFile->SColorResolution = 8;
if (!globalColorTable.isEmpty()) {
gifFile->SColorMap = colorTableToColorMapObject(globalColorTable);
int idx = globalColorTable.indexOf(bgColor.rgba());
gifFile->SBackGroundColor = idx == -1 ? 0 : idx;
}
gifFile->ImageCount = frameInfos.size();
gifFile->SavedImages = new SavedImage[ulong(frameInfos.size())];
for (int idx = 0; idx < frameInfos.size(); ++idx) {
const QGifFrameInfoData frameInfo = frameInfos.at(idx);
QImage image = frameInfo.image;
if (image.format() != QImage::Format_Indexed8) {
if (!globalColorTable.isEmpty())
image = image.convertToFormat(QImage::Format_Indexed8, globalColorTable,
flags);
else
image = image.convertToFormat(QImage::Format_Indexed8, flags);
}
SavedImage *gifImage = gifFile->SavedImages + idx;
gifImage->ImageDesc.Left = frameInfo.offset.x();
gifImage->ImageDesc.Top = frameInfo.offset.y();
gifImage->ImageDesc.Width = image.width();
gifImage->ImageDesc.Height = image.height();
gifImage->ImageDesc.Interlace = frameInfo.interlace;
if (!image.colorTable().isEmpty() &&
(image.colorTable() != globalColorTable))
gifImage->ImageDesc.ColorMap =
colorTableToColorMapObject(image.colorTable());
else
gifImage->ImageDesc.ColorMap = nullptr;
GifByteType *data = (GifByteType *)malloc(
ulong(image.width() * image.height()) * sizeof(GifByteType));
for (int row = 0; row < image.height(); ++row) {
memcpy(data + row * image.width(), image.scanLine(row),
ulong(image.width()));
}
gifImage->RasterBits = data;
if (idx == 0) {
uchar data8[12] = "NETSCAPE2.0";
GifAddExtensionBlock(&gifImage->ExtensionBlockCount,
&gifImage->ExtensionBlocks,
APPLICATION_EXT_FUNC_CODE, 11, data8);
uchar data[3];
data[0] = 0x01;
data[1] = loopCount & 0xFF;
data[2] = (loopCount >> 8) & 0xFF;
GifAddExtensionBlock(&gifImage->ExtensionBlockCount,
&gifImage->ExtensionBlocks, CONTINUE_EXT_FUNC_CODE,
3, data);
}
GraphicsControlBlock gcbBlock;
gcbBlock.DisposalMode = 0;
gcbBlock.UserInputFlag = false;
gcbBlock.TransparentColor = getFrameTransparentColorIndex(frameInfo);
if (frameInfo.delayTime != -1)
gcbBlock.DelayTime = frameInfo.delayTime / 10; // convert from
// milliseconds
else
gcbBlock.DelayTime = defaultDelayTime / 10;
EGifGCBToSavedExtension(&gcbBlock, gifFile, idx);
}
EGifSpew(gifFile);
// EGifCloseFile(gifFile);
return true;
}
/*!
\class QGifImage
\inmodule QtGifImage
\brief Class used to read/wirte .gif files.
*/
/*!
Constructs a gif image
*/
QGifImage::QGifImage() : d_ptr(new QGifImagePrivate(this)) {}
/*!
Constructs a gif image and tries to load the image from the
file with the given \a fileName
*/
QGifImage::QGifImage(const QString &fileName)
: d_ptr(new QGifImagePrivate(this)) {
load(fileName);
}
/*!
Constructs a gif image with the given \a size
*/
QGifImage::QGifImage(const QSize &size) : d_ptr(new QGifImagePrivate(this)) {
d_ptr->canvasSize = size;
}
/*!
Destroys the gif image and cleans up.
*/
QGifImage::~QGifImage() { delete d_ptr; }
/*!
Return global color table.
*/
QVector<QRgb> QGifImage::globalColorTable() const {
Q_D(const QGifImage);
return d->globalColorTable;
}
/*!
Return background color of the gif canvas. It only makes sense when
global color table is not empty.
*/
QColor QGifImage::backgroundColor() const {
Q_D(const QGifImage);
return d->bgColor;
}
/*!
Set the global color table \a colors and background color \a bgColor.
\a bgColor must be one the color in \a colors.
Unlike other image formats that support alpha (e.g. png), GIF does not
support semi-transparent pixels. So the alpha channel of the color table
will be ignored.
*/
void QGifImage::setGlobalColorTable(const QVector<QRgb> &colors,
const QColor &bgColor) {
Q_D(QGifImage);
d->globalColorTable = colors;
d->bgColor = bgColor;
}
/*!
Return the default delay in milliseconds. The default value is 1000 ms.
The time delay can be different for every frame.
*/
int QGifImage::defaultDelay() const {
Q_D(const QGifImage);
return d->defaultDelayTime;
}
/*!
Set the default \a delay in milliseconds.
*/
void QGifImage::setDefaultDelay(int delay) {
Q_D(QGifImage);
d->defaultDelayTime = delay;
}
/*!
Return the default transparent color.
The transparent color can be different for every frame.
*/
QColor QGifImage::defaultTransparentColor() const {
Q_D(const QGifImage);
return d->defaultTransparentColor;
}
/*!
Set the default transparent \a color.
Unlike other image formats that support alpha (e.g. png), GIF does
not support semi-transparent pixels. The way to achieve transparency
is to set a color that will be transparent when rendering the GIF.
So, if you set the transparent color to black, the black pixels in
the gif file will be transparent.
*/
void QGifImage::setDefaultTransparentColor(const QColor &color) {
Q_D(QGifImage);
d->defaultTransparentColor = color;
}
/*!
Return the loop count.
*/
int QGifImage::loopCount() const {
Q_D(const QGifImage);
return d->loopCount;
}
/*!
Set the loop count. The default value of \a loop is 0, which means loop
forever.
*/
void QGifImage::setLoopCount(int loop) {
Q_D(QGifImage);
d->loopCount = loop;
}
/*!
Insert the QImage object \a frame at position \a index with \a delay.
As gif file only support indexed image, so all the \a frame will be
converted to the QImage::Format_Indexed8 format. Global color table will be
used in the convertion if it has been set.
QImage::offset() will be used when insert the QImage to the gif canvas.
*/
void QGifImage::insertFrame(int index, const QImage &frame, int delay) {
Q_D(QGifImage);
QGifFrameInfoData data;
data.image = frame;
data.delayTime = delay;
data.offset = frame.offset();
d->frameInfos.insert(index, data);
}
/*!
\overload
Insert the QImage object \a frame at position \a index with the given \a
offset and \a delay.
As gif file only support indexed image, so all the \a frame will be
converted to the QImage::Format_Indexed8 format. Global color table will be
used in the convertion if it has been set.
*/
void QGifImage::insertFrame(int index, const QImage &frame,
const QPoint &offset, int delay) {
Q_D(QGifImage);
QGifFrameInfoData data;
data.image = frame;
data.delayTime = delay;
data.offset = offset;
d->frameInfos.insert(index, data);
}
/*!
Append the QImage object \a frame with \a delay.
As gif file only support indexed image, so all the \a frame will be
converted to the QImage::Format_Indexed8 format. Global color table will be
used in the convertion if it has been set.
QImage::offset() will be used when insert the QImage to the gif canvas.
*/
void QGifImage::addFrame(const QImage &frame, int delay) {
Q_D(QGifImage);
QGifFrameInfoData data;
data.image = frame;
data.delayTime = delay;
data.offset = frame.offset();
d->frameInfos.append(data);
}
/*!
\overload
Append the QImage object \a frame with the given \a offset and \a delay.
*/
void QGifImage::addFrame(const QImage &frame, const QPoint &offset, int delay) {
Q_D(QGifImage);
QGifFrameInfoData data;
data.image = frame;
data.delayTime = delay;
data.offset = offset;
d->frameInfos.append(data);
}
/*!
Return frame count contained in the gif file.
*/
int QGifImage::frameCount() const {
Q_D(const QGifImage);
return d->frameInfos.count();
}
/*!
Return the image at \a index.
*/
QImage QGifImage::frame(int index) const {
Q_D(const QGifImage);
if (index < 0 || index >= d->frameInfos.size())
return QImage();
return d->frameInfos[index].image;
}
/*!
Return the offset value of the frame at \a index
*/
QPoint QGifImage::frameOffset(int index) const {
Q_D(const QGifImage);
if (index < 0 || index >= d->frameInfos.size())
return QPoint();
return d->frameInfos[index].offset;
}
/*!
Set the \a offset value for the frame at \a index
*/
void QGifImage::setFrameOffset(int index, const QPoint &offset) {
Q_D(QGifImage);
if (index < 0 || index >= d->frameInfos.size())
return;
d->frameInfos[index].offset = offset;
}
/*!
Return the delay value of the frame at \a index
*/
int QGifImage::frameDelay(int index) const {
Q_D(const QGifImage);
if (index < 0 || index >= d->frameInfos.size())
return -1;
return d->frameInfos[index].delayTime;
}
/*!
Set the \a delay value for the frame at \a index
*/
void QGifImage::setFrameDelay(int index, int delay) {
Q_D(QGifImage);
if (index < 0 || index >= d->frameInfos.size())
return;
d->frameInfos[index].delayTime = delay;
}
/*!
Return the transparent color of the frame at \a index
*/
QColor QGifImage::frameTransparentColor(int index) const {
Q_D(const QGifImage);
if (index < 0 || index >= d->frameInfos.size())
return QColor();
return d->frameInfos[index].transparentColor;
}
/*!
Sets the transparent \a color of the frame \a index. Unlike other image
formats that support alpha (e.g. PNG), GIF does not support semi-transparent
pixels. The way to achieve transparency is to set a color that will be
transparent when rendering the GIF. So, if you set the transparent color to
black, the black pixels in your gif file will be transparent.
*/
void QGifImage::setFrameTransparentColor(int index, const QColor &color) {
Q_D(QGifImage);
if (index < 0 || index >= d->frameInfos.size())
return;
d->frameInfos[index].transparentColor = color;
}
/*!
Saves the gif image to the file with the given \a fileName.
\a flags specifies the conversion method when image data transfered
to file.
Returns \c true if the image was successfully saved; otherwise
returns \c false.
\sa {Image Formats}{Image Formats}
*/
bool QGifImage::save(const QString &fileName,
Qt::ImageConversionFlags flags) const {
Q_D(const QGifImage);
QFile file(fileName);
if (file.open(QIODevice::WriteOnly))
return d->save(&file, flags);
return false;
}
int QGifImage::getLastError() { return _lasterr; }
void QGifImage::removeFrame(int index) {
Q_D(QGifImage);
d->frameInfos.removeAt(index);
}
void QGifImage::reverse() {
Q_D(QGifImage);
auto &l = d->frameInfos;
std::reverse(l.begin(), l.end());
}
void QGifImage::flip(FlipDirection dir) {
Q_D(QGifImage);
d->canvasSize = d->canvasSize.transposed();
for (auto &item : d->frameInfos) {
auto &img = item.image;
switch (dir) {
case FlipDirection::Horizontal:
img = img.mirrored();
break;
case FlipDirection::Vertical:
img = img.mirrored(false, true);
break;
}
}
}
void QGifImage::rotate(bool clockwise) {
Q_D(QGifImage);
d->canvasSize = d->canvasSize.transposed();
QTransform trans;
trans.rotate(clockwise ? 90.0 : -90.0);
for (auto &item : d->frameInfos) {
auto &img = item.image;
img = img.transformed(trans);
}
}
/*!
\overload
This function writes a QImage to the given \a device.
*/
bool QGifImage::save(QIODevice *device) const {
Q_D(const QGifImage);
if (device->openMode() | QIODevice::WriteOnly)
return d->save(device);
return false;
}
/*!
Loads an gif image from the file with the given \a fileName. Returns \c true
if the image was successfully loaded; otherwise invalidates the image and
returns \c false.
*/
bool QGifImage::load(const QString &fileName) {
Q_D(QGifImage);
QFile file(fileName);
if (file.open(QIODevice::ReadOnly))
return d->load(&file);
return false;
}
/*!
\overload
This function reads a gif image from the given \a device. This can,
for example, be used to load an image directly into a QByteArray.
*/
bool QGifImage::load(QIODevice *device) {
Q_D(QGifImage);
if (device->openMode() | QIODevice::ReadOnly)
return d->load(device);
return false;
}

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/****************************************************************************
** Copyright (c) 2013 Debao Zhang <hello@debao.me>
** All right reserved.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
** "Software"), to deal in the Software without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Software, and to
** permit persons to whom the Software is furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be
** included in all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**
****************************************************************************/
#ifndef QGIFIMAGE_H
#define QGIFIMAGE_H
#include "qgifglobal.h"
#include <QColor>
#include <QImage>
#include <QList>
#include <QVector>
enum class FlipDirection { Horizontal, Vertical };
class QGifImagePrivate;
class Q_GIFIMAGE_EXPORT QGifImage {
Q_DECLARE_PRIVATE(QGifImage)
public:
QGifImage();
QGifImage(const QString &fileName);
QGifImage(const QSize &size);
~QGifImage();
QVector<QRgb> globalColorTable() const;
QColor backgroundColor() const;
void setGlobalColorTable(const QVector<QRgb> &colors,
const QColor &bgColor = QColor());
int defaultDelay() const;
void setDefaultDelay(int internal);
QColor defaultTransparentColor() const;
void setDefaultTransparentColor(const QColor &color);
int loopCount() const;
void setLoopCount(int loop);
int frameCount() const;
QImage frame(int index) const;
void addFrame(const QImage &frame, int delay = -1);
void addFrame(const QImage &frame, const QPoint &offset, int delay = -1);
void insertFrame(int index, const QImage &frame, int delay = -1);
void insertFrame(int index, const QImage &frame, const QPoint &offset,
int delay = -1);
QPoint frameOffset(int index) const;
void setFrameOffset(int index, const QPoint &offset);
int frameDelay(int index) const;
void setFrameDelay(int index, int delay);
QColor frameTransparentColor(int index) const;
void setFrameTransparentColor(int index, const QColor &color);
bool load(QIODevice *device);
bool load(const QString &fileName);
bool save(QIODevice *device) const;
bool save(const QString &fileName,
Qt::ImageConversionFlags flags = Qt::AutoColor) const;
//================================
// extended by wingsummer
public:
int getLastError(); //获取最后一个错误号
void removeFrame(int index); //删除帧
void reverse(); //反转帧
void flip(FlipDirection dir); //反转帧图像
void rotate(bool clockwise = true); //旋转90度图像，默认为顺时针
private:
int _lasterr;
//================================
private:
QGifImagePrivate *const d_ptr;
};
#endif // QGIFIMAGE_H

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/****************************************************************************
** Copyright (c) 2013 Debao Zhang <hello@debao.me>
** All right reserved.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
** "Software"), to deal in the Software without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Software, and to
** permit persons to whom the Software is furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be
** included in all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**
****************************************************************************/
#ifndef QGIFIMAGE_P_H
#define QGIFIMAGE_P_H
#include "qgifimage.h"
#include "gif_lib.h"
#include <QColor>
#include <QVector>
class QGifFrameInfoData {
public:
QGifFrameInfoData() : delayTime(-1), interlace(false) {}
QImage image;
QPoint offset; // offset info of QImage will lost when convert from One format
// to another.
int delayTime;
bool interlace;
QColor transparentColor;
};
class QGifImagePrivate {
Q_DECLARE_PUBLIC(QGifImage)
public:
QGifImagePrivate(QGifImage *p);
~QGifImagePrivate();
bool load(QIODevice *device);
bool save(QIODevice *device,
Qt::ImageConversionFlags flags = Qt::AutoColor) const;
QVector<QRgb> colorTableFromColorMapObject(ColorMapObject *object,
int transColorIndex = -1) const;
ColorMapObject *colorTableToColorMapObject(QVector<QRgb> colorTable) const;
QSize getCanvasSize() const;
int getFrameTransparentColorIndex(const QGifFrameInfoData &info) const;
QSize canvasSize;
int loopCount;
int defaultDelayTime;
QColor defaultTransparentColor;
QVector<QRgb> globalColorTable;
QColor bgColor;
QList<QGifFrameInfoData> frameInfos;
QGifImage *q_ptr;
};
#endif // QGIFIMAGE_P_H

15
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INCLUDEPATH += $$PWD
DEPENDPATH += $$PWD
QT += core gui
!build_gifimage_lib:DEFINES += GIFIMAGE_NO_LIB
include($$PWD/../3rdParty/giflib.pri)
HEADERS += \
$$PWD/qgifglobal.h \
$$PWD/qgifimage.h \
$$PWD/qgifimage_p.h
SOURCES += \
$$PWD/qgifimage.cpp

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<h1 align="center"> WingSummer.WingGifEditor</h1>
<p align="center">
<img alt="PEHexExplorer" src="images/icon.png">
<p align="center">羽云 GIF 编辑器</p>
</p>
<p align="center">
<img alt="作者" src="authorband.svg">
<img alt="开源协议" src="licenseband.svg">
</p>
- 开源不易，给个 Star 或者 [捐助](#捐助) 吧
## WingGifEditor
&emsp;&emsp;本软件是基于 QT 编写的 GIF 编辑器，采用 C++ 进行开发，目的是让 Deepin 上具有简单易用的 GIF 编辑器。`Windows`上有一个十分强大都既是 GIF 录屏工具又是强大 GIF 编辑器`ScreenToGif`。但 Linux 上只有强大的 GIF 录屏工具，但没有简单好用满足基本编辑需求的 GIF 编辑器。于是乎，我给开发了一个简易的 GIF 编辑器，它具有基本的编辑功能，简单方便。
&emsp;&emsp;有关本软件提建议的时候不要天马行空，本软件的定位是提供简单易用满足基本需求的 GIF 编辑器，并不是像`ScreenToGif`，一是没有相关基础知识，自己一个人搞不动；二是没必要，我不想把这个软件搞个大而全，配合`Gimp`等优秀的图像编辑器作为辅助，来编辑 GIF 图像绰绰有余了。
### 软件架构
&emsp;&emsp;本软件基于`QtGifImage`，它是解析编码 GIF 的基础库，是`jiangcaiyang`同志维护的一个`QtGifImage`分支，仓库 [传送门](https://github.com/jiangcaiyang/QtGifImage) 。
### 参与贡献
1. 如果您有想参与本软件代码开发递交，请在 pull request 联系我。
2. 本项目支持捐助，如有意愿请到本仓库通过微信或者支付宝的方式进行，一瓶水的价钱足以提高我的维护该项目的热情，感谢大家的支持。
3. 如果您想提交修复或者增进程序的代码，请在 pull request 递交。
4. 任何成功参与代码 Bug 修复以及增进程序功能的同志和 Sponsor ，都会在本仓库 ReadMe 和附属说明文件中体现，您如果是其中之一，本人可以按照您合理的意愿来进行说明。
  
**加入我们并不意味着就是代码的维护，你可以选择下列一项或多项进行参与：**
1. 代码维护：实现新功能或修复 BUG ，对代码进行维护和升级。
2. 文档编辑：主要是接口文档和教程需要撰写编辑，这很重要。
3. 参与讨论：主要是讨论本项目未来发展和方向等。
4. 编写插件：一起增强该软件的功能。
### 协议
&emsp;&emsp;本软件仓库遵循`AGPL-3.0`协议，不得将本软件用于协议之外的用途。
## 效果图
<p align="center">
<img alt="效果图" src="">
<p align="center">羽云 GIF 编辑器</p>
</p>
## 捐助
**<p align="center">您的每一份支持都将是本项目推进的强大动力，十分感谢您的支持</p>**
<p align="center">
<img alt="支付宝" src="支付宝捐助.jpg" height=50% width=50%>
<p align="center">感谢支持</p>
</p>
<p align="center">
<img alt="微信" src="微信捐助.png" height=50% width=50%>
<p align="center">感谢支持</p>
</p>
## 有关仓库
## WIKI
## 应用商店

18
WingGifEditor.pro Normal file
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@ -0,0 +1,18 @@
QT += core gui dtkwidget
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
include($$PWD/QtGifImage/gifimage/qtgifimage.pri)
TARGET = WingGifEditor
TEMPLATE = app
SOURCES += \
main.cpp \
mainwindow.cpp \
gifeditorscene.cpp
RESOURCES += resources.qrc
HEADERS += mainwindow.h \
gifeditorscene.h

326
WingGifEditor.pro.user Normal file
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@ -0,0 +1,326 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE QtCreatorProject>
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<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="130" height="20" role="img" aria-label="Author: Wingsummer"><title>Author: Wingsummer</title><linearGradient id="s" x2="0" y2="100%"><stop offset="0" stop-color="#bbb" stop-opacity=".1"/><stop offset="1" stop-opacity=".1"/></linearGradient><clipPath id="r"><rect width="130" height="20" rx="3" fill="#fff"/></clipPath><g clip-path="url(#r)"><rect width="47" height="20" fill="#555"/><rect x="47" width="83" height="20" fill="#97ca00"/><rect width="130" height="20" fill="url(#s)"/></g><g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif" text-rendering="geometricPrecision" font-size="110"><text aria-hidden="true" x="245" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="370">Author</text><text x="245" y="140" transform="scale(.1)" fill="#fff" textLength="370">Author</text><text aria-hidden="true" x="875" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="730">Wingsummer</text><text x="875" y="140" transform="scale(.1)" fill="#fff" textLength="730">Wingsummer</text></g></svg>
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#include "gifeditorscene.h"
#include <QGraphicsView>
GifEditorScene::GifEditorScene(QObject *parent) : QGraphicsScene(parent) {}
void GifEditorScene::setBackgroundImage(QImage img) {
m_back = QPixmap::fromImage(img);
}
void GifEditorScene::drawBackground(QPainter *painter, const QRectF &rect) {
Q_UNUSED(rect)
if (views().count() == 0)
return;
QGraphicsView *pView = views().first();
QRect contentRect = pView->viewport()->contentsRect();
QRectF sceneRect = pView->mapToScene(contentRect).boundingRect();
painter->drawPixmap(sceneRect, m_back, QRect());
}

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#ifndef GIFEDITOR_H
#define GIFEDITOR_H
#include <QGraphicsScene>
class GifEditorScene : public QGraphicsScene {
Q_OBJECT
public:
GifEditorScene(QObject *parent = nullptr);
void setBackgroundImage(QImage img);
protected:
void drawBackground(QPainter *painter, const QRectF &rect) override;
QPixmap m_back;
};
#endif // GIFEDITOR_H

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<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="112" height="20" role="img" aria-label="License: AGPL-3.0"><title>License: AGPL-3.0</title><linearGradient id="s" x2="0" y2="100%"><stop offset="0" stop-color="#bbb" stop-opacity=".1"/><stop offset="1" stop-opacity=".1"/></linearGradient><clipPath id="r"><rect width="112" height="20" rx="3" fill="#fff"/></clipPath><g clip-path="url(#r)"><rect width="51" height="20" fill="#555"/><rect x="51" width="61" height="20" fill="#e05d44"/><rect width="112" height="20" fill="url(#s)"/></g><g fill="#fff" text-anchor="middle" font-family="Verdana,Geneva,DejaVu Sans,sans-serif" text-rendering="geometricPrecision" font-size="110"><text aria-hidden="true" x="265" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="410">License</text><text x="265" y="140" transform="scale(.1)" fill="#fff" textLength="410">License</text><text aria-hidden="true" x="805" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="510">AGPL-3.0</text><text x="805" y="140" transform="scale(.1)" fill="#fff" textLength="510">AGPL-3.0</text></g></svg>
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#include "mainwindow.h"
#include <DApplication>
#include <DApplicationSettings>
#include <DTitlebar>
#include <DWidgetUtil>
DWIDGET_USE_NAMESPACE
int main(int argc, char *argv[]) {
QGuiApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
DApplication a(argc, argv);
a.setOrganizationName("WingCloud");
a.setApplicationName("WingGifEditor");
a.setApplicationVersion("1.0");
a.setProductIcon(QIcon(":/images/icon.png"));
a.setProductName(QObject::tr("WingGifEditor"));
a.setApplicationDescription(
QObject::tr("A tiny easy2use gif editor for Deepin"));
a.loadTranslator();
a.setApplicationDisplayName(QObject::tr("WingGifEditor"));
// 保存程序的窗口主题设置
DApplicationSettings as;
Q_UNUSED(as)
MainWindow w;
w.show();
Dtk::Widget::moveToCenter(&w);
return a.exec();
}

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#include "mainwindow.h"
#include <DMenu>
#include <DMessageManager>
#include <DTitlebar>
#include <DToolBar>
#include <QFileDialog>
#include <QListWidgetItem>
#include <QShortcut>
#include <QVBoxLayout>
#include <QWidget>
#define ICONRES(name) QIcon(":/images/" name ".png")
MainWindow::MainWindow(DMainWindow *parent) : DMainWindow(parent) {
setMinimumSize(600, 500);
setWindowTitle(tr("WingGifEditor"));
setWindowIcon(ICONRES("icon"));
auto w = new QWidget(this);
setCentralWidget(w);
auto vlayout = new QVBoxLayout(w);
editor = new DGraphicsView(w);
vlayout->addWidget(editor);
imglist = new QListWidget(w);
imglist->setFlow(QListWidget::TopToBottom);
imglist->setViewMode(QListWidget::IconMode);
imglist->setSelectionMode(
QAbstractItemView::SelectionMode::ExtendedSelection);
imglist->setIconSize(QSize(100, 100));
imglist->setFixedHeight(120);
imglist->setLayoutDirection(Qt::LayoutDirection::LeftToRight);
imglist->setResizeMode(QListView::Adjust);
vlayout->addWidget(imglist);
connect(imglist, &QListWidget::itemSelectionChanged, this, [=] {
auto scene = new QGraphicsScene(editor);
scene->addPixmap(QPixmap::fromImage(gif.frame(imglist->currentRow())));
editor->setScene(scene);
});
auto title = titlebar();
title->setIcon(QIcon()); // TODO
title->setTitle(tr("WingGifEditor"));
auto menu = new DMenu(this);
QAction *a;
auto keyselrev =
QKeySequence(Qt::KeyboardModifier::ControlModifier | Qt::Key_I);
auto keygoto =
QKeySequence(Qt::KeyboardModifier::ControlModifier | Qt::Key_G);
auto keybeginframe = QKeySequence(Qt::Key_Home);
auto keylastframe = QKeySequence(Qt::Key_Left);
auto keynextframe = QKeySequence(Qt::Key_Right);
auto keyendframe = QKeySequence(Qt::Key_End);
auto keyplay = QKeySequence(Qt::Key_F5);
auto keypause = QKeySequence(Qt::Key_F10);
auto keyreduceframe =
QKeySequence(Qt::KeyboardModifier::ControlModifier | Qt::Key_D);
auto keyrmleft =
QKeySequence(Qt::KeyboardModifier::ControlModifier | Qt::Key_J);
auto keyrmright =
QKeySequence(Qt::KeyboardModifier::ControlModifier | Qt::Key_K);
auto keyrev = QKeySequence(Qt::KeyboardModifier::ControlModifier |
Qt::KeyboardModifier::ShiftModifier | Qt::Key_I);
auto keymvl =
QKeySequence(Qt::KeyboardModifier::ControlModifier | Qt::Key_BracketLeft);
auto keymvr = QKeySequence(Qt::KeyboardModifier::ControlModifier |
Qt::Key_BracketRight);
auto keysetdelay =
QKeySequence(Qt::KeyboardModifier::ControlModifier | Qt::Key_T);
auto keyscaledelay =
QKeySequence(Qt::KeyboardModifier::ControlModifier |
Qt::KeyboardModifier::ShiftModifier | Qt::Key_T);
#define AddMenuIconAction(Icon, Title, Slot, Owner) \
a = new QAction(Owner); \
a->setText(Title); \
a->setIcon(ICONRES(Icon)); \
connect(a, &QAction::triggered, this, &Slot); \
Owner->addAction(a);
#define AddMenuAction(Title, Slot, Owner) \
a = new QAction(Owner); \
a->setText(Title); \
connect(a, &QAction::triggered, this, &Slot); \
Owner->addAction(a);
#define AddMenuShortcutAction(Icon, Title, Slot, Owner, ShortCut) \
AddMenuIconAction(Icon, Title, Slot, Owner); \
a->setShortcut(ShortCut); \
a->setShortcutVisibleInContextMenu(true);
#define AddToolSubMenuShortcutAction(Icon, Title, Slot, ShortCut) \
AddMenuShortcutAction(Icon, Title, Slot, tm, ShortCut)
auto tm = new QMenu(this);
tm->setIcon(ICONRES("file"));
tm->setTitle(tr("File"));
auto m = new QMenu(this);
m->setIcon(ICONRES("new"));
m->setTitle(tr("New"));
AddMenuIconAction("pics", tr("NewFromPics"), MainWindow::on_new_frompics, m);
AddMenuIconAction("gifs", tr("NewFromGifs"), MainWindow::on_new_fromgifs, m);
tm->addMenu(m);
AddMenuShortcutAction("open", tr("Open"), MainWindow::on_open, tm,
QKeySequence::Open);
AddMenuShortcutAction("save", tr("Save"), MainWindow::on_save, tm,
QKeySequence::Save);
AddMenuShortcutAction("saveas", tr("SaveAs"), MainWindow::on_saveas, tm,
QKeySequence::SaveAs);
tm->addSeparator();
AddMenuShortcutAction("close", tr("Close"), MainWindow::on_exit, tm,
QKeySequence::Close);
menu->addMenu(tm);
tm = new QMenu(this);
tm->setTitle(tr("Edit"));
tm->setIcon(ICONRES("edit"));
AddMenuShortcutAction("undo", tr("Undo"), MainWindow::on_undo, tm,
QKeySequence::Undo);
AddMenuShortcutAction("redo", tr("Redo"), MainWindow::on_redo, tm,
QKeySequence::Redo);
tm->addSeparator();
AddMenuShortcutAction("cut", tr("Cut"), MainWindow::on_cut, tm,
QKeySequence::Cut);
AddMenuShortcutAction("copy", tr("Copy"), MainWindow::on_copy, tm,
QKeySequence::Copy);
AddMenuShortcutAction("paste", tr("Paste"), MainWindow::on_paste, tm,
QKeySequence::Paste);
AddMenuShortcutAction("del", tr("Delete"), MainWindow::on_del, tm,
QKeySequence::Delete);
tm->addSeparator();
AddMenuShortcutAction("selall", tr("SelectAll"), MainWindow::on_selall, tm,
QKeySequence::SelectAll);
AddMenuShortcutAction("desel", tr("Deselect"), MainWindow::on_desel, tm,
QKeySequence::Deselect);
AddMenuShortcutAction("selrev", tr("ReverseSelection"),
MainWindow::on_selreverse, tm, keyselrev);
tm->addSeparator();
AddMenuShortcutAction("jmp", tr("Goto"), MainWindow::on_goto, tm, keygoto);
menu->addMenu(tm);
tm = new QMenu(this);
tm->setIcon(ICONRES("play"));
tm->setTitle(tr("Play"));
AddMenuShortcutAction("first", tr("FirstFrame"), MainWindow::on_beginframe,
tm, keybeginframe);
AddMenuShortcutAction("back", tr("LastFrame"), MainWindow::on_last, tm,
keylastframe);
AddMenuShortcutAction("gifplay", tr("Play"), MainWindow::on_play, tm,
keyplay);
AddMenuShortcutAction("pause", tr("Stop"), MainWindow::on_stop, tm, keypause);
AddMenuShortcutAction("foreword", tr("NextFrame"), MainWindow::on_next, tm,
keynextframe);
AddMenuShortcutAction("last", tr("EndFrame"), MainWindow::on_last, tm,
keylastframe);
title->setMenu(menu);
tm = new QMenu(this);
tm->setIcon(ICONRES("pic"));
tm->setTitle(tr("Picture"));
AddMenuShortcutAction("rmframe", tr("ReduceFrame"),
MainWindow::on_decreaseframe, tm, keyreduceframe);
AddMenuShortcutAction("rml", tr("DeleteBefore"), MainWindow::on_delbefore, tm,
keyrmleft);
AddMenuShortcutAction("rmr", tr("DeleteAfter"), MainWindow::on_delafter, tm,
keyrmright);
tm->addSeparator();
AddMenuShortcutAction("mvf", tr("MoveLeft"), MainWindow::on_moveleft, tm,
keymvl);
AddMenuShortcutAction("mvb", tr("MoveRight"), MainWindow::on_moveright, tm,
keymvr);
AddMenuShortcutAction("reverse", tr("Reverse"), MainWindow::on_reverse, tm,
keyrev);
AddMenuAction(tr("CreateReverse"), MainWindow::on_createreverse, tm);
tm->addSeparator();
AddMenuShortcutAction("setdelay", tr("SetDelay"), MainWindow::on_setdelay, tm,
keysetdelay);
AddMenuShortcutAction("scaledelay", tr("ScaleDelay"),
MainWindow::on_scaledelay, tm, keyscaledelay);
menu->addMenu(tm);
auto toolbar = new DToolBar(this);
#define AddToolBarAction(Icon, Owner, Slot, ToolTip) \
a = new QAction(Owner); \
a->setIcon(ICONRES(Icon)); \
connect(a, &QAction::triggered, this, &Slot); \
a->setToolTip(ToolTip); \
Owner->addAction(a);
#define AddToolBarTool(Icon, Slot, ToolTip) \
AddToolBarAction(Icon, toolbar, Slot, ToolTip)
AddToolBarTool("open", MainWindow::on_open, tr("Open"));
AddToolBarTool("saveas", MainWindow::on_saveas, tr("SaveAs"));
AddToolBarTool("del", MainWindow::on_del, tr("Del"));
AddToolBarTool("reverse", MainWindow::on_reverse, tr("Reverse"));
addToolBar(toolbar);
status = new DStatusBar(this);
setStatusBar(status);
}
void MainWindow::refreshImglist() {
imglist->clear();
for (int i = 0; i < gif.frameCount(); i++) {
new QListWidgetItem(QIcon(QPixmap::fromImage(gif.frame(i))),
QString("%1 %2 ms").arg(i).arg(gif.frameDelay(i)),
imglist);
}
}
QString MainWindow::formatErrCode(int err) {
switch (err) {
case E_GIF_ERR_OPEN_FAILED:
return tr("Failed to open given file");
case E_GIF_ERR_WRITE_FAILED:
return tr("Failed to write to given file");
case E_GIF_ERR_HAS_SCRN_DSCR:
return tr("Screen descriptor has already been set");
case E_GIF_ERR_HAS_IMAG_DSCR:
return tr("Image descriptor is still active");
case E_GIF_ERR_NO_COLOR_MAP:
return tr("Neither global nor local color map");
case E_GIF_ERR_DATA_TOO_BIG:
return tr("Number of pixels bigger than width * height");
case E_GIF_ERR_NOT_ENOUGH_MEM:
return tr("Failed to allocate required memory");
case E_GIF_ERR_DISK_IS_FULL:
return tr("Write failed (disk full?)");
break;
case E_GIF_ERR_CLOSE_FAILED:
return tr("Failed to close given file");
case E_GIF_ERR_NOT_WRITEABLE:
return tr("Given file was not opened for write");
case D_GIF_ERR_OPEN_FAILED:
return tr("Failed to open given file");
case D_GIF_ERR_READ_FAILED:
return tr("Failed to read from given file");
case D_GIF_ERR_NOT_GIF_FILE:
return tr("Data is not in GIF format");
case D_GIF_ERR_NO_SCRN_DSCR:
return tr("No screen descriptor detected");
case D_GIF_ERR_NO_IMAG_DSCR:
return tr("No Image Descriptor detected");
case D_GIF_ERR_NO_COLOR_MAP:
return tr("Neither global nor local color map");
case D_GIF_ERR_WRONG_RECORD:
return tr("Wrong record type detected");
case D_GIF_ERR_DATA_TOO_BIG:
return tr("Number of pixels bigger than width * height");
break;
case D_GIF_ERR_NOT_ENOUGH_MEM:
return tr("Failed to allocate required memory");
break;
case D_GIF_ERR_CLOSE_FAILED:
return tr("Failed to close given file");
break;
case D_GIF_ERR_NOT_READABLE:
return tr("Given file was not opened for read");
break;
case D_GIF_ERR_IMAGE_DEFECT:
return tr("Image is defective, decoding aborted");
break;
case D_GIF_ERR_EOF_TOO_SOON:
return tr("Image EOF detected before image complete");
break;
default:
return QString();
}
}
void MainWindow::on_new_frompics() {}
void MainWindow::on_new_fromgifs() {}
void MainWindow::on_open() {
auto filename = QFileDialog::getOpenFileName(this, tr("ChooseFile"),
lastusedpath, "Gif (*.gif)");
if (filename.isEmpty())
return;
lastusedpath = QFileInfo(filename).absoluteDir().absolutePath();
if (!gif.load(filename)) {
DMessageManager::instance()->sendMessage(this, ICONRES("icon"),
formatErrCode(gif.getLastError()));
return;
}
curfilename = filename;
refreshImglist();
imglist->setCurrentRow(0);
}
void MainWindow::on_del() {
QList<int> indices;
for (auto item : imglist->selectionModel()->selectedIndexes()) {
indices.append(item.row());
}
std::sort(indices.begin(), indices.end());
int offset = 0;
for (auto item : indices) {
gif.removeFrame(item - offset);
offset++;
}
for (auto item : imglist->selectedItems()) {
imglist->removeItemWidget(item);
delete item;
}
for (int i = indices.first(); i < imglist->count(); i++) {
imglist->item(i)->setText(
QString("%1 %2 ms").arg(i).arg(gif.frameDelay(i)));
}
}
void MainWindow::on_selall() { imglist->selectAll(); }
void MainWindow::on_selreverse() {
auto len = imglist->count();
for (auto i = 0; i < len; i++) {
auto item = imglist->item(i);
item->setSelected(!item->isSelected());
}
}
void MainWindow::on_desel() {
auto cur = imglist->currentRow();
imglist->setCurrentRow(cur);
}
void MainWindow::on_goto() {}
void MainWindow::on_beginframe() { imglist->setCurrentRow(0); }
void MainWindow::on_last() {
auto pos = imglist->currentRow();
if (pos > 0) {
imglist->setCurrentRow(pos - 1);
}
}
void MainWindow::on_play() {}
void MainWindow::on_stop() {}
void MainWindow::on_next() {
auto pos = imglist->currentRow();
auto max = imglist->count();
if (pos < max - 1) {
imglist->setCurrentRow(pos + 1);
}
}
void MainWindow::on_endframe() { imglist->setCurrentRow(imglist->count() - 1); }
void MainWindow::on_decreaseframe() {}
void MainWindow::on_delbefore() {
auto len = imglist->currentRow();
for (auto i = 0; i < len; i++) {
gif.removeFrame(0);
auto del = imglist->item(i);
imglist->removeItemWidget(del);
delete del;
}
}
void MainWindow::on_delafter() {
auto len = imglist->count() - imglist->currentRow() - 1;
auto pos = imglist->currentRow() + 1;
for (auto i = 0; i < len; i++) {
gif.removeFrame(pos);
auto del = imglist->item(pos);
imglist->removeItemWidget(del);
delete del;
}
}
void MainWindow::on_saveas() {
auto filename = QFileDialog::getSaveFileName(this, tr("ChooseSaveFile"),
lastusedpath, "Gif (*.gif)");
if (filename.isEmpty())
return;
lastusedpath = QFileInfo(filename).absoluteDir().absolutePath();
if (gif.save(filename)) {
DMessageManager::instance()->sendMessage(this, ICONRES("saveas"),
tr("SaveAsSuccess"));
} else {
DMessageManager::instance()->sendMessage(this, ICONRES("saveas"),
formatErrCode(gif.getLastError()));
}
}
void MainWindow::on_exit() { close(); }
void MainWindow::on_undo() {}
void MainWindow::on_redo() {}
void MainWindow::on_copy() {}
void MainWindow::on_cut() {}
void MainWindow::on_paste() {}
void MainWindow::on_save() {
if (curfilename.isEmpty()) {
on_saveas();
return;
}
if (gif.save(curfilename)) {
DMessageManager::instance()->sendMessage(this, ICONRES("save"),
tr("SaveAsSuccess"));
} else {
DMessageManager::instance()->sendMessage(this, ICONRES("save"),
formatErrCode(gif.getLastError()));
}
}
void MainWindow::on_reverse() {
gif.reverse();
refreshImglist();
}
void MainWindow::on_moveleft() {}
void MainWindow::on_moveright() {}
void MainWindow::on_createreverse() {}
void MainWindow::on_setdelay() {}
void MainWindow::on_scaledelay() {}
void MainWindow::on_insertpic() {}
void MainWindow::on_merge() {}
void MainWindow::on_scalepic() {}
void MainWindow::on_cutpic() {}
void MainWindow::on_fliph() {
gif.flip(FlipDirection::Horizontal);
refreshImglist();
}
void MainWindow::on_flipv() {
gif.flip(FlipDirection::Vertical);
refreshImglist();
}
void MainWindow::on_clockwise() {
gif.rotate();
refreshImglist();
}
void MainWindow::on_anticlockwise() {
gif.rotate(false);
refreshImglist();
}
void MainWindow::on_about() {}
void MainWindow::on_sponsor() {}
void MainWindow::on_wiki() {}

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#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include "QtGifImage/gifimage/qgifimage.h"
#include "gifeditorscene.h"
#include <DGraphicsView>
#include <DLabel>
#include <DMainWindow>
#include <DStatusBar>
#include <QListWidget>
DWIDGET_USE_NAMESPACE
enum GifError {
E_GIF_ERR_OPEN_FAILED = 1,
E_GIF_ERR_WRITE_FAILED,
E_GIF_ERR_HAS_SCRN_DSCR,
E_GIF_ERR_HAS_IMAG_DSCR,
E_GIF_ERR_NO_COLOR_MAP,
E_GIF_ERR_DATA_TOO_BIG,
E_GIF_ERR_NOT_ENOUGH_MEM,
E_GIF_ERR_DISK_IS_FULL,
E_GIF_ERR_CLOSE_FAILED,
E_GIF_ERR_NOT_WRITEABLE,
D_GIF_ERR_OPEN_FAILED = 101,
D_GIF_ERR_READ_FAILED,
D_GIF_ERR_NOT_GIF_FILE,
D_GIF_ERR_NO_SCRN_DSCR,
D_GIF_ERR_NO_IMAG_DSCR,
D_GIF_ERR_NO_COLOR_MAP,
D_GIF_ERR_WRONG_RECORD,
D_GIF_ERR_DATA_TOO_BIG,
D_GIF_ERR_NOT_ENOUGH_MEM,
D_GIF_ERR_CLOSE_FAILED,
D_GIF_ERR_NOT_READABLE,
D_GIF_ERR_IMAGE_DEFECT,
D_GIF_ERR_EOF_TOO_SOON
};
class MainWindow : public DMainWindow {
Q_OBJECT
public:
MainWindow(DMainWindow *parent = nullptr);
private:
void refreshImglist();
QString formatErrCode(int err);
private:
void on_new_frompics();
void on_new_fromgifs();
void on_open();
void on_save();
void on_saveas();
void on_exit();
void on_undo();
void on_redo();
void on_copy();
void on_cut();
void on_paste();
void on_del();
void on_selall();
void on_selreverse();
void on_desel();
void on_goto();
void on_beginframe();
void on_last();
void on_play();
void on_stop();
void on_next();
void on_endframe();
void on_decreaseframe();
void on_delbefore();
void on_delafter();
void on_reverse();
void on_moveleft();
void on_moveright();
void on_createreverse();
void on_setdelay();
void on_scaledelay();
void on_insertpic();
void on_merge();
void on_scalepic();
void on_cutpic();
void on_fliph();
void on_flipv();
void on_clockwise();
void on_anticlockwise();
void on_applypic();
void on_about();
void on_sponsor();
void on_wiki();
private:
DGraphicsView *editor;
QListWidget *imglist;
DStatusBar *status;
QGifImage gif;
QString lastusedpath;
QString curfilename;
};
#endif // MAINWINDOW_H

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#!/bin/bash
git add .
read -p "请输入 Comment: " -r COMMENT
git commit -m "$COMMENT"
git push -u gitlink "master"
git push -u origin "master"

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<RCC>
<qresource prefix="/">
<file>images/open.png</file>
<file>images/save.png</file>
<file>images/saveas.png</file>
<file>images/del.png</file>
<file>images/reverse.png</file>
<file>images/author.jpg</file>
<file>images/author.png</file>
<file>images/new.png</file>
<file>images/paste.png</file>
<file>images/qt.png</file>
<file>images/redo.png</file>
<file>images/saved.png</file>
<file>images/saveg.png</file>
<file>images/soft.png</file>
<file>images/sponsor.png</file>
<file>images/undo.png</file>
<file>images/unsaved.png</file>
<file>images/wiki.png</file>
<file>images/close.png</file>
<file>images/file.png</file>
<file>images/edit.png</file>
<file>images/pics.png</file>
<file>images/gifs.png</file>
<file>images/copy.png</file>
<file>images/cut.png</file>
<file>images/desel.png</file>
<file>images/selall.png</file>
<file>images/selrev.png</file>
<file>images/jmp.png</file>
<file>images/play.png</file>
<file>images/back.png</file>
<file>images/first.png</file>
<file>images/foreword.png</file>
<file>images/gifplay.png</file>
<file>images/last.png</file>
<file>images/pause.png</file>
<file>images/rmframe.png</file>
<file>images/rml.png</file>
<file>images/rmr.png</file>
<file>images/pic.png</file>
<file>images/mvb.png</file>
<file>images/mvf.png</file>
<file>images/setdelay.png</file>
<file>images/scaledelay.png</file>
<file>images/icon.png</file>
</qresource>
</RCC>

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