diff options
Diffstat (limited to 'libraries/ecore/src/lib/ecore_x/xlib/ecore_x_region.c')
-rw-r--r-- | libraries/ecore/src/lib/ecore_x/xlib/ecore_x_region.c | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/libraries/ecore/src/lib/ecore_x/xlib/ecore_x_region.c b/libraries/ecore/src/lib/ecore_x/xlib/ecore_x_region.c new file mode 100644 index 0000000..7cc66e3 --- /dev/null +++ b/libraries/ecore/src/lib/ecore_x/xlib/ecore_x_region.c | |||
@@ -0,0 +1,158 @@ | |||
1 | #ifdef HAVE_CONFIG_H | ||
2 | # include <config.h> | ||
3 | #endif /* ifdef HAVE_CONFIG_H */ | ||
4 | |||
5 | #include "ecore_x_private.h" | ||
6 | |||
7 | /* | ||
8 | * [x] XCreateRegion | ||
9 | * [ ] XPolygonRegion | ||
10 | * [x] XSetRegion | ||
11 | * [x] XDestroyRegion | ||
12 | * | ||
13 | * [x] XOffsetRegion | ||
14 | * [ ] XShrinkRegion | ||
15 | * | ||
16 | * [ ] XClipBox | ||
17 | * [x] XIntersectRegion | ||
18 | * [x] XUnionRegion | ||
19 | * [x] XUnionRectWithRegion | ||
20 | * [x] XSubtractRegion | ||
21 | * [ ] XXorRegion | ||
22 | * | ||
23 | * [x] XEmptyRegion | ||
24 | * [x] XEqualRegion | ||
25 | * | ||
26 | * [x] XPointInRegion | ||
27 | * [x] XRectInRegion | ||
28 | */ | ||
29 | |||
30 | EAPI Ecore_X_XRegion * | ||
31 | ecore_x_xregion_new() | ||
32 | { | ||
33 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
34 | return (Ecore_X_XRegion *)XCreateRegion(); | ||
35 | } /* ecore_x_xregion_new */ | ||
36 | |||
37 | EAPI void | ||
38 | ecore_x_xregion_free(Ecore_X_XRegion *region) | ||
39 | { | ||
40 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
41 | if (!region) | ||
42 | return; | ||
43 | |||
44 | XDestroyRegion((Region)region); | ||
45 | } /* ecore_x_xregion_free */ | ||
46 | |||
47 | EAPI Eina_Bool | ||
48 | ecore_x_xregion_set(Ecore_X_XRegion *region, | ||
49 | Ecore_X_GC gc) | ||
50 | { | ||
51 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
52 | return XSetRegion(_ecore_x_disp, gc, (Region)region) ? EINA_TRUE : EINA_FALSE; | ||
53 | } /* ecore_x_xregion_set */ | ||
54 | |||
55 | EAPI void | ||
56 | ecore_x_xregion_translate(Ecore_X_XRegion *region, | ||
57 | int x, | ||
58 | int y) | ||
59 | { | ||
60 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
61 | if (!region) | ||
62 | return; | ||
63 | |||
64 | /* return value not used */ | ||
65 | XOffsetRegion((Region)region, x, y); | ||
66 | } /* ecore_x_xregion_translate */ | ||
67 | |||
68 | EAPI Eina_Bool | ||
69 | ecore_x_xregion_intersect(Ecore_X_XRegion *dst, | ||
70 | Ecore_X_XRegion *r1, | ||
71 | Ecore_X_XRegion *r2) | ||
72 | { | ||
73 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
74 | return XIntersectRegion((Region)r1, (Region)r2, (Region)dst) ? EINA_TRUE : EINA_FALSE; | ||
75 | } /* ecore_x_xregion_intersect */ | ||
76 | |||
77 | EAPI Eina_Bool | ||
78 | ecore_x_xregion_union(Ecore_X_XRegion *dst, | ||
79 | Ecore_X_XRegion *r1, | ||
80 | Ecore_X_XRegion *r2) | ||
81 | { | ||
82 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
83 | return XUnionRegion((Region)r1, (Region)r2, (Region)dst) ? EINA_TRUE : EINA_FALSE; | ||
84 | } /* ecore_x_xregion_union */ | ||
85 | |||
86 | EAPI Eina_Bool | ||
87 | ecore_x_xregion_union_rect(Ecore_X_XRegion *dst, | ||
88 | Ecore_X_XRegion *src, | ||
89 | Ecore_X_Rectangle *rect) | ||
90 | { | ||
91 | XRectangle xr; | ||
92 | |||
93 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
94 | xr.x = rect->x; | ||
95 | xr.y = rect->y; | ||
96 | xr.width = rect->width; | ||
97 | xr.height = rect->height; | ||
98 | |||
99 | return XUnionRectWithRegion(&xr, (Region)src, (Region)dst) ? EINA_TRUE : EINA_FALSE; | ||
100 | } /* ecore_x_xregion_union_rect */ | ||
101 | |||
102 | EAPI Eina_Bool | ||
103 | ecore_x_xregion_subtract(Ecore_X_XRegion *dst, | ||
104 | Ecore_X_XRegion *rm, | ||
105 | Ecore_X_XRegion *rs) | ||
106 | { | ||
107 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
108 | return XSubtractRegion((Region)rm, (Region)rs, (Region)dst) ? EINA_TRUE : EINA_FALSE; | ||
109 | } /* ecore_x_xregion_subtract */ | ||
110 | |||
111 | EAPI Eina_Bool | ||
112 | ecore_x_xregion_is_empty(Ecore_X_XRegion *region) | ||
113 | { | ||
114 | if (!region) | ||
115 | return EINA_TRUE; | ||
116 | |||
117 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
118 | return XEmptyRegion((Region)region) ? EINA_TRUE : EINA_FALSE; | ||
119 | } /* ecore_x_xregion_is_empty */ | ||
120 | |||
121 | EAPI Eina_Bool | ||
122 | ecore_x_xregion_is_equal(Ecore_X_XRegion *r1, | ||
123 | Ecore_X_XRegion *r2) | ||
124 | { | ||
125 | if (!r1 || !r2) | ||
126 | return EINA_FALSE; | ||
127 | |||
128 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
129 | return XEqualRegion((Region)r1, (Region)r1) ? EINA_TRUE : EINA_FALSE; | ||
130 | } /* ecore_x_xregion_is_equal */ | ||
131 | |||
132 | EAPI Eina_Bool | ||
133 | ecore_x_xregion_point_contain(Ecore_X_XRegion *region, | ||
134 | int x, | ||
135 | int y) | ||
136 | { | ||
137 | if (!region) | ||
138 | return EINA_FALSE; | ||
139 | |||
140 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
141 | return XPointInRegion((Region)region, x, y) ? EINA_TRUE : EINA_FALSE; | ||
142 | } /* ecore_x_xregion_point_contain */ | ||
143 | |||
144 | EAPI Eina_Bool | ||
145 | ecore_x_xregion_rect_contain(Ecore_X_XRegion *region, | ||
146 | Ecore_X_Rectangle *rect) | ||
147 | { | ||
148 | if (!region || !rect) | ||
149 | return EINA_FALSE; | ||
150 | |||
151 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
152 | return XRectInRegion((Region)region, | ||
153 | rect->x, | ||
154 | rect->y, | ||
155 | rect->width, | ||
156 | rect->height) ? EINA_TRUE : EINA_FALSE; | ||
157 | } /* ecore_x_xregion_rect_contain */ | ||
158 | |||