Mercurial > MadButterfly

comparison src/mb_types.h @ 73:9ab15ebc9061

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Observer for mouse events
author Thinker K.F. Li <thinker@branda.to>
date Mon, 18 Aug 2008 01:59:26 +0800
parents 1ca417f741f1
children a6763f080da5
comparison
equal deleted inserted replaced
72:171a8cb7e4b5 73:9ab15ebc9061
1 #ifndef __MB_TYPES_H_ 1 #ifndef __MB_TYPES_H_
2 #define __MB_TYPES_H_ 2 #define __MB_TYPES_H_
3 3
4 #include <cairo.h> 4 #include <cairo.h>
5 #include "tools.h" 5 #include "tools.h"
6 #include "observer.h"
6 7
7 typedef float co_aix; 8 typedef float co_aix;
8 typedef struct _shape shape_t; 9 typedef struct _shape shape_t;
9 typedef struct _geo geo_t; 10 typedef struct _geo geo_t;
10 typedef struct _area area_t; 11 typedef struct _area area_t;
45 shape_t *shape; 46 shape_t *shape;
46 geo_t *next; /*!< \brief Link all geo objects. */ 47 geo_t *next; /*!< \brief Link all geo objects. */
47 48
48 area_t *cur_area, *last_area; 49 area_t *cur_area, *last_area;
49 area_t areas[2]; 50 area_t areas[2];
51
52 subject_t *mouse_event;
50 }; 53 };
51 #define GEF_DIRTY 0x1 54 #define GEF_DIRTY 0x1
52 #define GEF_HIDDEN 0x2 55 #define GEF_HIDDEN 0x2
53 56
54 extern int is_overlay(area_t *r1, area_t *r2); 57 extern int is_overlay(area_t *r1, area_t *r2);
94 struct _coord *parent; 97 struct _coord *parent;
95 STAILQ(struct _coord) children; 98 STAILQ(struct _coord) children;
96 struct _coord *sibling; 99 struct _coord *sibling;
97 100
98 STAILQ(shape_t) members; /*!< All shape_t objects in this coord. */ 101 STAILQ(shape_t) members; /*!< All shape_t objects in this coord. */
102 subject_t *mouse_event;
99 } coord_t; 103 } coord_t;
100 #define COF_DIRTY 0x1 104 #define COF_DIRTY 0x1
101 #define COF_HIDDEN 0x2 105 #define COF_HIDDEN 0x2
102 106
103 extern void coord_init(coord_t *co, coord_t *parent); 107 extern void coord_init(coord_t *co, coord_t *parent);
127 geo_t *geo; 131 geo_t *geo;
128 coord_t *coord; 132 coord_t *coord;
129 shape_t *coord_mem_next; 133 shape_t *coord_mem_next;
130 paint_t *fill, *stroke; 134 paint_t *fill, *stroke;
131 co_aix stroke_width; 135 co_aix stroke_width;
132 int stroke_linecap; 136 int stroke_linecap:2;
133 int stroke_linejoin; 137 int stroke_linejoin:2;
138 void (*free)(shape_t *shape);
134 }; 139 };
135 enum { SHT_UNKNOW, SHT_PATH, SHT_TEXT, SHT_RECT }; 140 enum { SHT_UNKNOW, SHT_PATH, SHT_TEXT, SHT_RECT };
136 141
137 #define sh_attach_geo(sh, g) \ 142 #define sh_attach_geo(sh, g) \
138 do { \ 143 do { \