netsurf/image/mng.h
2011-02-13 22:25:11 +00:00

61 lines
1.8 KiB
C

/*
* Copyright 2004 Richard Wilson <not_ginger_matt@users.sourceforge.net>
*
* 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/mng, image/png, and image/jng (interface).
*/
#ifndef _NETSURF_IMAGE_MNG_H_
#define _NETSURF_IMAGE_MNG_H_
#include "utils/config.h"
#ifdef WITH_MNG
#include <stdbool.h>
struct content;
struct http_parameter;
struct rect;
struct content_mng_data {
bool opaque_test_pending;
bool read_start;
bool read_resume;
int read_size;
bool waiting;
bool displayed;
void *handle;
};
bool nsmng_create(struct content *c, const struct http_parameter *params);
bool nsmng_process_data(struct content *c, const char *data, unsigned int size);
bool nsmng_convert(struct content *c);
void nsmng_destroy(struct content *c);
bool nsmng_redraw(struct content *c, int x, int y,
int width, int height, struct rect *clip,
float scale, colour background_colour);
bool nsmng_redraw_tiled(struct content *c, int x, int y,
int width, int height, struct rect *clip,
float scale, colour background_colour,
bool repeat_x, bool repeat_y);
bool nsmng_clone(const struct content *old, struct content *new_content);
#endif /* WITH_MNG */
#endif