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comparison include/mb_graph_engine_openvg.h @ 606:e21eb54c7d9c openvg

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Implement radial gradient paint. - Refactory linear gradient creation function to share code with radial gradient creation function.
author Thinker K.F. Li <thinker@branda.to>
date Sun, 04 Jul 2010 16:31:39 +0800
parents 38514a7c6b26
children 51dc49fd34a8
comparison
equal deleted inserted replaced
605:a8fa4c550fe5 606:e21eb54c7d9c
17 #define mbe_image_surface_get_format(surface) ((mb_img_fmt_t)0) 17 #define mbe_image_surface_get_format(surface) ((mb_img_fmt_t)0)
18 #define mbe_image_surface_get_height(surface) (1) 18 #define mbe_image_surface_get_height(surface) (1)
19 #define mbe_image_surface_get_width(surface) (1) 19 #define mbe_image_surface_get_width(surface) (1)
20 #define mbe_image_surface_get_data(surface) ((unsigned char *)NULL) 20 #define mbe_image_surface_get_data(surface) ((unsigned char *)NULL)
21 #define mbe_scaled_font_reference(scaled) ((mbe_scaled_font_t *)NULL) 21 #define mbe_scaled_font_reference(scaled) ((mbe_scaled_font_t *)NULL)
22 #define mbe_pattern_create_radial(cx0, cy0, radius0, \
23 cx1, cy1, radius1, stops, stop_cnt) \
24 ((mbe_pattern_t *)NULL)
25 #define mbe_pattern_create_image(img) ((mbe_pattern_t *)NULL) 22 #define mbe_pattern_create_image(img) ((mbe_pattern_t *)NULL)
26 #define mbe_scaled_font_destroy(scaled) 23 #define mbe_scaled_font_destroy(scaled)
27 #define mbe_font_face_reference(face) ((mbe_font_face_t *)NULL) 24 #define mbe_font_face_reference(face) ((mbe_font_face_t *)NULL)
28 #define mbe_scaled_font_create(face, fnt_mtx, ctm) ((mbe_scaled_font_t *)NULL) 25 #define mbe_scaled_font_create(face, fnt_mtx, ctm) ((mbe_scaled_font_t *)NULL)
29 #define mbe_pattern_set_matrix(ptn, mtx) 26 #define mbe_pattern_set_matrix(ptn, mtx)
134 } while(0) 131 } while(0)
135 132
136 extern EGLNativeDisplayType _ge_openvg_disp_id; 133 extern EGLNativeDisplayType _ge_openvg_disp_id;
137 extern mbe_t *_ge_openvg_current_canvas; 134 extern mbe_t *_ge_openvg_current_canvas;
138 135
136 extern mbe_pattern_t *mbe_pattern_create_radial(co_aix cx0, co_aix cy0,
137 co_aix radius0,
138 co_aix cx1, co_aix cy1,
139 co_aix radius1,
140 grad_stop_t *stops,
141 int stop_cnt);
139 extern mbe_pattern_t *mbe_pattern_create_linear(co_aix x0, co_aix y0, 142 extern mbe_pattern_t *mbe_pattern_create_linear(co_aix x0, co_aix y0,
140 co_aix x1, co_aix y1, 143 co_aix x1, co_aix y1,
141 grad_stop_t *stops, 144 grad_stop_t *stops,
142 int stop_cnt); 145 int stop_cnt);
143 extern void mbe_set_source_rgba(mbe_t *canvas, co_comp_t r, co_comp_t g, 146 extern void mbe_set_source_rgba(mbe_t *canvas, co_comp_t r, co_comp_t g,