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comparison include/mb_graph_engine_openvg.h @ 1084:e9d8194fcff0 openvg

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Implement mbe_curve_to() for OpenVG
author Thinker K.F. Li <thinker@codemud.net>
date Fri, 03 Dec 2010 09:19:13 +0800
parents af74a96e6624
children bced6fe39856
comparison
equal deleted inserted replaced
1083:555d89e704c0 1084:e9d8194fcff0
54 #define mbe_text_path(canvas, utf8) 54 #define mbe_text_path(canvas, utf8)
55 #define mbe_rectangle(canvas, x, y, w, h) 55 #define mbe_rectangle(canvas, x, y, w, h)
56 #define mbe_in_stroke(canvas, x, y) (0) 56 #define mbe_in_stroke(canvas, x, y) (0)
57 #define mbe_new_path(canvas) \ 57 #define mbe_new_path(canvas) \
58 vgClearPath((canvas)->path, VG_PATH_CAPABILITY_ALL) 58 vgClearPath((canvas)->path, VG_PATH_CAPABILITY_ALL)
59 #define mbe_curve_to(canvas, x1, y1, x2, y2, x3, y3) 59 #define mbe_curve_to(canvas, x1, y1, x2, y2, x3, y3) \
60 do { \
61 VGfloat _vg_data[6] = {x1, y1, x2, y2, x3, y3}; \
62 char _vg_cmd = VG_CUBIC_TO_ABS; \
63 vgAppendPathData((canvas)->path, 1, &_vg_cmd, _vg_data); \
64 } while(0)
60 #define mbe_move_to(canvas, x, y) \ 65 #define mbe_move_to(canvas, x, y) \
61 do { \ 66 do { \
62 VGfloat _vg_data[2] = {x, y}; \ 67 VGfloat _vg_data[2] = {x, y}; \
63 char _vg_cmd = VG_MOVE_TO_ABS; \ 68 char _vg_cmd = VG_MOVE_TO_ABS; \
64 vgAppendPathData((canvas)->path, 1, &_vg_cmd, _vg_data); \ 69 vgAppendPathData((canvas)->path, 1, &_vg_cmd, _vg_data); \