netsurf/image/gif.h

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/*
* Copyright 2004 Richard Wilson <not_ginger_matt@users.sourceforge.net>
Merged revisions 4345-4346,4350-4351,4389,4391,4395,4401-4403,4423,4485-4486 via svnmerge from svn://semichrome.net/branches/dynis/netsurf ........ r4345 | dynis | 2008-06-15 18:37:23 -0500 (Sun, 15 Jun 2008) | 1 line Move NetSurf's gifread.h to libnsgif ........ r4346 | dynis | 2008-06-15 18:38:38 -0500 (Sun, 15 Jun 2008) | 1 line Remove NetSurf's gifread.c (replaced by libnsgif) ........ r4350 | dynis | 2008-06-15 18:57:17 -0500 (Sun, 15 Jun 2008) | 1 line Added references to libnsgif where necessary; corrected function calls where callbacks were implemented ........ r4351 | dynis | 2008-06-15 19:00:33 -0500 (Sun, 15 Jun 2008) | 1 line Updated Makefile to compile with libnsgif ........ r4389 | dynis | 2008-06-18 13:58:51 -0500 (Wed, 18 Jun 2008) | 1 line Altered bitmap callback table name for gif images to avoid ambiguity when bmp image library is created ........ r4391 | dynis | 2008-06-18 14:08:39 -0500 (Wed, 18 Jun 2008) | 1 line Updated netsurf branch to use new bitmap callback table structure name that was altered in libnsgif ........ r4395 | dynis | 2008-06-18 14:54:51 -0500 (Wed, 18 Jun 2008) | 1 line Corrected param comments for bitmap_set_suspendable() ........ r4401 | dynis | 2008-06-18 18:39:50 -0500 (Wed, 18 Jun 2008) | 1 line Added references to libnsbmp where necessary; corrected function calls where callbacks were implemented ........ r4402 | dynis | 2008-06-18 18:40:47 -0500 (Wed, 18 Jun 2008) | 1 line Updated Makefile to compile with libnsbmp ........ r4403 | dynis | 2008-06-18 18:41:53 -0500 (Wed, 18 Jun 2008) | 1 line Remove NetSurf's bmpread.c and bmpread.h (replaced by libnsbmp) ........ r4423 | dynis | 2008-06-22 14:21:30 -0500 (Sun, 22 Jun 2008) | 1 line Correct a silly mistake in nsbmp_bitmap_create ........ r4485 | dynis | 2008-07-01 04:13:48 -0500 (Tue, 01 Jul 2008) | 1 line Integrated the latest versions of libnsgif and libnsbmp into NetSurf ........ r4486 | dynis | 2008-07-01 05:27:10 -0500 (Tue, 01 Jul 2008) | 1 line Altered bitmap functions to receive void pointers for proper utilisation of libnsgif and libnsbmp ........ svn path=/trunk/netsurf/; revision=5071
2008-08-12 07:49:34 +04:00
* Copyright 2008 Sean Fox <dyntryx@gmail.com>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* NetSurf is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/** \file
* Content for image/gif (interface).
*/
#ifndef _NETSURF_IMAGE_GIF_H_
#define _NETSURF_IMAGE_GIF_H_
#include "utils/config.h"
#ifdef WITH_GIF
#include <stdbool.h>
Merged revisions 4345-4346,4350-4351,4389,4391,4395,4401-4403,4423,4485-4486 via svnmerge from svn://semichrome.net/branches/dynis/netsurf ........ r4345 | dynis | 2008-06-15 18:37:23 -0500 (Sun, 15 Jun 2008) | 1 line Move NetSurf's gifread.h to libnsgif ........ r4346 | dynis | 2008-06-15 18:38:38 -0500 (Sun, 15 Jun 2008) | 1 line Remove NetSurf's gifread.c (replaced by libnsgif) ........ r4350 | dynis | 2008-06-15 18:57:17 -0500 (Sun, 15 Jun 2008) | 1 line Added references to libnsgif where necessary; corrected function calls where callbacks were implemented ........ r4351 | dynis | 2008-06-15 19:00:33 -0500 (Sun, 15 Jun 2008) | 1 line Updated Makefile to compile with libnsgif ........ r4389 | dynis | 2008-06-18 13:58:51 -0500 (Wed, 18 Jun 2008) | 1 line Altered bitmap callback table name for gif images to avoid ambiguity when bmp image library is created ........ r4391 | dynis | 2008-06-18 14:08:39 -0500 (Wed, 18 Jun 2008) | 1 line Updated netsurf branch to use new bitmap callback table structure name that was altered in libnsgif ........ r4395 | dynis | 2008-06-18 14:54:51 -0500 (Wed, 18 Jun 2008) | 1 line Corrected param comments for bitmap_set_suspendable() ........ r4401 | dynis | 2008-06-18 18:39:50 -0500 (Wed, 18 Jun 2008) | 1 line Added references to libnsbmp where necessary; corrected function calls where callbacks were implemented ........ r4402 | dynis | 2008-06-18 18:40:47 -0500 (Wed, 18 Jun 2008) | 1 line Updated Makefile to compile with libnsbmp ........ r4403 | dynis | 2008-06-18 18:41:53 -0500 (Wed, 18 Jun 2008) | 1 line Remove NetSurf's bmpread.c and bmpread.h (replaced by libnsbmp) ........ r4423 | dynis | 2008-06-22 14:21:30 -0500 (Sun, 22 Jun 2008) | 1 line Correct a silly mistake in nsbmp_bitmap_create ........ r4485 | dynis | 2008-07-01 04:13:48 -0500 (Tue, 01 Jul 2008) | 1 line Integrated the latest versions of libnsgif and libnsbmp into NetSurf ........ r4486 | dynis | 2008-07-01 05:27:10 -0500 (Tue, 01 Jul 2008) | 1 line Altered bitmap functions to receive void pointers for proper utilisation of libnsgif and libnsbmp ........ svn path=/trunk/netsurf/; revision=5071
2008-08-12 07:49:34 +04:00
#include <libnsgif.h>
struct content;
struct http_parameter;
struct content_gif_data {
struct gif_animation *gif; /**< GIF animation data */
int current_frame; /**< current frame to display [0...(max-1)] */
};
bool nsgif_create(struct content *c, const struct http_parameter *params);
bool nsgif_convert(struct content *c);
void nsgif_destroy(struct content *c);
bool nsgif_redraw(struct content *c, int x, int y,
int width, int height,
int clip_x0, int clip_y0, int clip_x1, int clip_y1,
float scale, colour background_colour);
bool nsgif_redraw_tiled(struct content *c, int x, int y,
int width, int height,
int clip_x0, int clip_y0, int clip_x1, int clip_y1,
float scale, colour background_colour,
bool repeat_x, bool repeat_y);
Merged revisions 4345-4346,4350-4351,4389,4391,4395,4401-4403,4423,4485-4486 via svnmerge from svn://semichrome.net/branches/dynis/netsurf ........ r4345 | dynis | 2008-06-15 18:37:23 -0500 (Sun, 15 Jun 2008) | 1 line Move NetSurf's gifread.h to libnsgif ........ r4346 | dynis | 2008-06-15 18:38:38 -0500 (Sun, 15 Jun 2008) | 1 line Remove NetSurf's gifread.c (replaced by libnsgif) ........ r4350 | dynis | 2008-06-15 18:57:17 -0500 (Sun, 15 Jun 2008) | 1 line Added references to libnsgif where necessary; corrected function calls where callbacks were implemented ........ r4351 | dynis | 2008-06-15 19:00:33 -0500 (Sun, 15 Jun 2008) | 1 line Updated Makefile to compile with libnsgif ........ r4389 | dynis | 2008-06-18 13:58:51 -0500 (Wed, 18 Jun 2008) | 1 line Altered bitmap callback table name for gif images to avoid ambiguity when bmp image library is created ........ r4391 | dynis | 2008-06-18 14:08:39 -0500 (Wed, 18 Jun 2008) | 1 line Updated netsurf branch to use new bitmap callback table structure name that was altered in libnsgif ........ r4395 | dynis | 2008-06-18 14:54:51 -0500 (Wed, 18 Jun 2008) | 1 line Corrected param comments for bitmap_set_suspendable() ........ r4401 | dynis | 2008-06-18 18:39:50 -0500 (Wed, 18 Jun 2008) | 1 line Added references to libnsbmp where necessary; corrected function calls where callbacks were implemented ........ r4402 | dynis | 2008-06-18 18:40:47 -0500 (Wed, 18 Jun 2008) | 1 line Updated Makefile to compile with libnsbmp ........ r4403 | dynis | 2008-06-18 18:41:53 -0500 (Wed, 18 Jun 2008) | 1 line Remove NetSurf's bmpread.c and bmpread.h (replaced by libnsbmp) ........ r4423 | dynis | 2008-06-22 14:21:30 -0500 (Sun, 22 Jun 2008) | 1 line Correct a silly mistake in nsbmp_bitmap_create ........ r4485 | dynis | 2008-07-01 04:13:48 -0500 (Tue, 01 Jul 2008) | 1 line Integrated the latest versions of libnsgif and libnsbmp into NetSurf ........ r4486 | dynis | 2008-07-01 05:27:10 -0500 (Tue, 01 Jul 2008) | 1 line Altered bitmap functions to receive void pointers for proper utilisation of libnsgif and libnsbmp ........ svn path=/trunk/netsurf/; revision=5071
2008-08-12 07:49:34 +04:00
void *nsgif_bitmap_create(int width, int height);
#endif /* WITH_GIF */
#endif