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comparison include/mb_graph_engine_openvg.h @ 616:7d70a811829b openvg

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mbe_fill_preserve() and mbe_reset_scissoring() for OpenVG
author Thinker K.F. Li <thinker@branda.to>
date Thu, 08 Jul 2010 11:37:33 +0800
parents 0f0abc48e10a
children 89fee368e367
comparison
equal deleted inserted replaced
615:0f0abc48e10a 616:7d70a811829b
29 #define mbe_free_font_face(face) 29 #define mbe_free_font_face(face)
30 #define mbe_set_line_width(canvas, w) 30 #define mbe_set_line_width(canvas, w)
31 #define mbe_set_source_rgb(canvas, r, g, b) \ 31 #define mbe_set_source_rgb(canvas, r, g, b) \
32 mbe_set_source_rgba(canvas, r, g, b, 1) 32 mbe_set_source_rgba(canvas, r, g, b, 1)
33 #define mbe_get_font_face(canvas) ((mbe_font_face_t *)NULL) 33 #define mbe_get_font_face(canvas) ((mbe_font_face_t *)NULL)
34 #define mbe_fill_preserve(canvas)
35 #define mbe_copy_source(src_canvas, dst_canvas) 34 #define mbe_copy_source(src_canvas, dst_canvas)
36 #define mbe_set_source(canvas, pattern) \ 35 #define mbe_set_source(canvas, pattern) \
37 do { \ 36 do { \
38 (canvas)->src = (pattern); \ 37 (canvas)->src = (pattern); \
39 (canvas)->paint = (pattern)->paint; \ 38 (canvas)->paint = (pattern)->paint; \
40 (canvas)->paint_installed = 0; \ 39 (canvas)->paint_installed = 0; \
41 } while(0) 40 } while(0)
42 #define mbe_reset_scissoring(canvas) 41 #define mbe_reset_scissoring(canvas) \
42 do { \
43 _MK_CURRENT_CTX(canvas); \
44 vgSeti(VG_SCISSORING, VG_FALSE); \
45 } while(0)
43 #define mbe_get_target(canvas) ((mbe_surface_t *)(canvas)->tgt) 46 #define mbe_get_target(canvas) ((mbe_surface_t *)(canvas)->tgt)
44 #define mbe_close_path(canvas) 47 #define mbe_close_path(canvas)
45 #define mbe_text_path(canvas, utf8) 48 #define mbe_text_path(canvas, utf8)
46 #define mbe_rectangle(canvas, x, y, w, h) 49 #define mbe_rectangle(canvas, x, y, w, h)
47 #define mbe_in_stroke(canvas, x, y) (0) 50 #define mbe_in_stroke(canvas, x, y) (0)
230 vgDrawPath(canvas->path, VG_STROKE_PATH); 233 vgDrawPath(canvas->path, VG_STROKE_PATH);
231 vgClearPath(canvas->path, VG_PATH_CAPABILITY_ALL); 234 vgClearPath(canvas->path, VG_PATH_CAPABILITY_ALL);
232 } 235 }
233 236
234 static void 237 static void
235 mbe_fill(mbe_t *canvas) { 238 mbe_fill_preserve(mbe_t *canvas) {
236 _MK_CURRENT_CTX(canvas); 239 _MK_CURRENT_CTX(canvas);
237 _MK_CURRENT_PAINT(canvas); 240 _MK_CURRENT_PAINT(canvas);
238 if(canvas->src) 241 if(canvas->src)
239 _mbe_load_pattern_mtx(canvas->src->mtx, NULL, 242 _mbe_load_pattern_mtx(canvas->src->mtx, NULL,
240 VG_MATRIX_FILL_PAINT_TO_USER); 243 VG_MATRIX_FILL_PAINT_TO_USER);
241 244
242 vgDrawPath(canvas->path, VG_FILL_PATH); 245 vgDrawPath(canvas->path, VG_FILL_PATH);
246 }
247
248 static void
249 mbe_fill(mbe_t *canvas) {
250 mbe_fill_preserve(canvas);
243 vgClearPath(canvas->path, VG_PATH_CAPABILITY_ALL); 251 vgClearPath(canvas->path, VG_PATH_CAPABILITY_ALL);
244 } 252 }
245 253
246 /* @} */ 254 /* @} */
247 255