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/*
Copyright (C) 2009 Red Hat, Inc.
This program 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; either version 2 of
the License, or (at your option) any later version.
This program 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 _H__GDI_CANVAS
#define _H__GDI_CANVAS
#include <stdint.h>
#include "draw.h"
#include "cairo.h"
#include "canvas_base.h"
#include "region.h"
typedef struct GdiCanvas GdiCanvas;
typedef struct {
int width;
int height;
int stride;
uint8_t *pixels;
} GdiImage;
void gdi_canvas_draw_fill(GdiCanvas *canvas, Rect *bbox, Clip *clip, Fill *fill);
void gdi_canvas_draw_copy(GdiCanvas *canvas, Rect *bbox, Clip *clip, Copy *copy);
void gdi_canvas_draw_opaque(GdiCanvas *canvas, Rect *bbox, Clip *clip, Opaque *opaque);
void gdi_canvas_copy_bits(GdiCanvas *canvas, Rect *bbox, Clip *clip, Point *src_pos);
void gdi_canvas_draw_text(GdiCanvas *canvas, Rect *bbox, Clip *clip, Text *text);
void gdi_canvas_draw_stroke(GdiCanvas *canvas, Rect *bbox, Clip *clip, Stroke *stroke);
void gdi_canvas_draw_rop3(GdiCanvas *canvas, Rect *bbox, Clip *clip, Rop3 *rop3);
void gdi_canvas_draw_blend(GdiCanvas *canvas, Rect *bbox, Clip *clip, Blend *blend);
void gdi_canvas_draw_blackness(GdiCanvas *canvas, Rect *bbox, Clip *clip, Blackness *blackness);
void gdi_canvas_draw_whiteness(GdiCanvas *canvas, Rect *bbox, Clip *clip, Whiteness *whiteness);
void gdi_canvas_draw_invers(GdiCanvas *canvas, Rect *bbox, Clip *clip, Invers *invers);
void gdi_canvas_draw_transparent(GdiCanvas *canvas, Rect *bbox, Clip *clip,
Transparent* transparent);
void gdi_canvas_draw_alpha_blend(GdiCanvas *canvas, Rect *bbox, Clip *clip, AlphaBlnd* alpha_blend);
void gdi_canvas_put_image(GdiCanvas *canvas, HDC dc, const Rect *dest, const uint8_t *src_data,
uint32_t src_width, uint32_t src_height, int src_stride,
const QRegion *clip);
void gdi_canvas_clear(GdiCanvas *canvas);
#ifdef CAIRO_CANVAS_ACCESS_TEST
void gdi_canvas_set_access_params(GdiCanvas *canvas, ADDRESS delta, unsigned long base,
unsigned long max);
#else
void gdi_canvas_set_access_params(GdiCanvas *canvas, ADDRESS delta);
#endif
GdiCanvas *gdi_canvas_create(HDC dc, class Mutex *lock, int bits, void *bits_cache_opaque,
bits_cache_put_fn_t bits_cache_put, bits_cache_get_fn_t bits_cache_get,
void *palette_cache_opaque, palette_cache_put_fn_t palette_cache_put,
palette_cache_get_fn_t palette_cache_get,
palette_cache_release_fn_t palette_cache_release,
void *glz_decoder_opaque,
glz_decode_fn_t glz_decode);
void gdi_canvas_destroy(GdiCanvas *canvas);
void gdi_canvas_init();
#endif
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