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comparison include/mb_shapes.h @ 186:530bb7728546 include_mb_test

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Move header files to $(top_srcdir)/include/ and prefixed with 'mb_'. This is the solution that I dicussed with FourDollars, last night.
author Thinker K.F. Li <thinker@branda.to>
date Wed, 05 Nov 2008 15:24:01 +0800
parents include/mb/shapes.h@c7e5b8779bb5
children bcad1ccdf45c
comparison
equal deleted inserted replaced
185:c7e5b8779bb5 186:530bb7728546
1 /*! \file
2 * \brief Declare interfaces of shapes.
3 *
4 * \todo Add ellipse shape.
5 * \todo Add circle shape.
6 */
7 #ifndef __SHAPES_H_
8 #define __SHAPES_H_
9
10 #include <cairo.h>
11 #include "mb_types.h"
12 #include "mb_redraw_man.h"
13
14 /*! \page define_shape How to Define Shapes
15 *
16 * A shape implementation must include
17 * - rdman_shape_*_new()
18 * - clear memory for shape_t member.
19 * - assign *_free() to \ref shape_t::free.
20 * - make new object been managed by a redraw manager.
21 * - call rdman_shape_man()
22 * - *_free()
23 * - assigned to \ref shape_t::free.
24 * - *_transform()
25 * - *_draw()
26 * - first member variable of a shape type must be a shape_t.
27 *
28 * Must modify
29 * - event.c::draw_shape_path()
30 * - redraw_man.c::clean_shape()
31 * - redraw_man.c::draw_shape()
32 */
33
34 /*! \defgroup shapes Shapes
35 * @{
36 */
37
38 /*! \defgroup shape_path Shape of Path
39 * @{
40 */
41 extern shape_t *rdman_shape_path_new(redraw_man_t *rdman, char *data);
42 extern void sh_path_transform(shape_t *shape);
43 extern void sh_path_draw(shape_t *shape, cairo_t *cr);
44 /* @} */
45
46 /*! \defgroup shape_text Shape of Text
47 * @{
48 */
49 extern shape_t *rdman_shape_text_new(redraw_man_t *rdman,
50 const char *txt, co_aix x, co_aix y,
51 co_aix font_size,
52 cairo_font_face_t *face);
53 extern void sh_text_set_text(shape_t *shape, const char *txt);
54 extern void sh_text_transform(shape_t *shape);
55 extern void sh_text_draw(shape_t *shape, cairo_t *cr);
56 /* @} */
57
58 /*! \defgroup shape_rect Shape of Rectangle
59 * @{
60 */
61 extern shape_t *rdman_shape_rect_new(redraw_man_t *rdman,
62 co_aix x, co_aix y,
63 co_aix w, co_aix h,
64 co_aix rx, co_aix ry);
65 extern void sh_rect_transform(shape_t *shape);
66 extern void sh_rect_draw(shape_t *shape, cairo_t *cr);
67 extern void sh_rect_set(shape_t *shape, co_aix x, co_aix y,
68 co_aix w, co_aix h, co_aix rx, co_aix ry);
69 /* @} */
70 /* @} */
71
72 #endif /* __SHAPES_H_ */