62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
/*
|
|
* Copyright 2003 James Bursa <bursa@users.sourceforge.net>
|
|
* Copyright 2008 Daniel Silverstone <dsilvers@netsurf-browser.org>
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#ifndef _NETSURF_RISCOS_PNG_H_
|
|
#define _NETSURF_RISCOS_PNG_H_
|
|
|
|
#include "utils/config.h"
|
|
|
|
#ifdef WITH_PNG
|
|
|
|
#include "desktop/plot_style.h"
|
|
|
|
#include <stdbool.h>
|
|
#include <png.h>
|
|
|
|
struct content;
|
|
struct bitmap;
|
|
struct http_parameter;
|
|
struct rect;
|
|
|
|
struct content_png_data {
|
|
png_structp png;
|
|
png_infop info;
|
|
int interlace;
|
|
struct bitmap *bitmap; /**< Created NetSurf bitmap */
|
|
size_t rowstride, bpp; /**< Bitmap rowstride and bpp */
|
|
size_t rowbytes; /**< Number of bytes per row */
|
|
};
|
|
|
|
bool nspng_create(struct content *c, const struct http_parameter *params);
|
|
bool nspng_process_data(struct content *c, const char *data, unsigned int size);
|
|
bool nspng_convert(struct content *c);
|
|
void nspng_destroy(struct content *c);
|
|
bool nspng_redraw(struct content *c, int x, int y,
|
|
int width, int height, const struct rect *clip,
|
|
float scale, colour background_colour);
|
|
bool nspng_redraw_tiled(struct content *c, int x, int y,
|
|
int width, int height, const struct rect *clip,
|
|
float scale, colour background_colour,
|
|
bool repeat_x, bool repeat_y);
|
|
bool nspng_clone(const struct content *old, struct content *new_content);
|
|
|
|
#endif
|
|
|
|
#endif
|