mirror of
https://github.com/netsurf-browser/netsurf
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9aca901eb1
It is now defined as converting the content into a state in which it is ready for use. The user of the content is now responsible for performing an initial reformat (sic) of the content before it can be redrawn. Purge width/height parameters from hlcache_handle_retrieve/content_convert/*_convert APIs. Fix up content handlers affected by the above change in semantics. Ensure that browser_window_callback performs an initial reformat of its content. svn path=/trunk/netsurf/; revision=10207
60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/*
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* Copyright 2003 James Bursa <bursa@users.sourceforge.net>
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* Copyright 2008 Daniel Silverstone <dsilvers@netsurf-browser.org>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _NETSURF_RISCOS_PNG_H_
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#define _NETSURF_RISCOS_PNG_H_
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#include "utils/config.h"
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#ifdef WITH_PNG
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#include "desktop/plot_style.h"
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#include <stdbool.h>
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#include <png.h>
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struct content;
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struct bitmap;
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struct http_parameter;
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struct content_png_data {
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png_structp png;
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png_infop info;
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int interlace;
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struct bitmap *bitmap; /**< Created NetSurf bitmap */
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size_t rowstride, bpp; /**< Bitmap rowstride and bpp */
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size_t rowbytes; /**< Number of bytes per row */
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};
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bool nspng_create(struct content *c, const struct http_parameter *params);
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bool nspng_process_data(struct content *c, char *data, unsigned int size);
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bool nspng_convert(struct content *c);
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void nspng_destroy(struct content *c);
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bool nspng_redraw(struct content *c, int x, int y,
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int width, int height,
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int clip_x0, int clip_y0, int clip_x1, int clip_y1,
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float scale, colour background_colour);
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bool nspng_redraw_tiled(struct content *c, int x, int y, int width, int height,
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int clip_x0, int clip_y0, int clip_x1, int clip_y1,
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float scale, colour background_colour,
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bool repeat_x, bool repeat_y);
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#endif
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#endif
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