Mercurial > MadButterfly
annotate src/shapes.h @ 65:35c2b7ba140b
Use file name of generated M4 script as name of header
author | Thinker K.F. Li <thinker@branda.to> |
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date | Wed, 13 Aug 2008 02:11:55 +0800 |
parents | e292beec12d4 |
children | 9ab15ebc9061 |
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1 #ifndef __SHAPES_H_ |
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2 #define __SHAPES_H_ |
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3 |
12 | 4 #include <cairo.h> |
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5 #include "mb_types.h" |
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6 |
27 | 7 /* Define a shape |
8 * | |
9 * A shape must include | |
10 * - *_new() and *_free() | |
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Support rectangle tag of SVG.
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11 * - clear memory for shape_t member. |
27 | 12 * - *_transform() |
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13 * - *_draw() |
27 | 14 * - struct of shape must include an shape_t as type of first member. |
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15 * |
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16 * Must modify |
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17 * - event.c:draw_shape_path |
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18 * - redraw_man.c:clean_shape |
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19 * - redraw_man.c:draw_shape |
27 | 20 */ |
21 | |
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22 |
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23 extern void sh_path_free(shape_t *path); |
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24 extern shape_t *sh_path_new(char *data); |
12 | 25 extern void sh_path_transform(shape_t *shape); |
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26 extern void sh_path_draw(shape_t *shape, cairo_t *cr); |
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27 |
27 | 28 |
29 extern void sh_text_free(shape_t *text); | |
30 extern shape_t *sh_text_new(const char *txt, co_aix x, co_aix y, | |
31 co_aix font_size, cairo_font_face_t *face); | |
32 extern void sh_text_transform(shape_t *shape); | |
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33 extern void sh_text_draw(shape_t *shape, cairo_t *cr); |
27 | 34 |
35
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35 extern shape_t *sh_rect_new(co_aix x, co_aix y, co_aix w, co_aix h, |
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36 co_aix rx, co_aix ry); |
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37 extern void sh_rect_free(shape_t *shape); |
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38 extern void sh_rect_transform(shape_t *shape); |
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39 extern void sh_rect_draw(shape_t *shape, cairo_t *cr); |
40 | 40 extern void sh_rect_set(shape_t *shape, co_aix x, co_aix y, |
41 co_aix w, co_aix h, co_aix rx, co_aix ry); | |
27 | 42 |
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43 #endif /* __SHAPES_H_ */ |