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authorDavid Walter Seikel2012-01-04 18:41:13 +1000
committerDavid Walter Seikel2012-01-04 18:41:13 +1000
commitdd7595a3475407a7fa96a97393bae8c5220e8762 (patch)
treee341e911d7eb911a51684a7412ef7f7c7605d28e /libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_pixmap.c
parentAdd the skeleton. (diff)
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Add the base Enlightenment Foundation Libraries - eina, eet, evas, ecore, embryo, and edje.
Note that embryo wont be used, but I'm not sure yet if you can build edje without it.
Diffstat (limited to 'libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_pixmap.c')
-rw-r--r--libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_pixmap.c128
1 files changed, 128 insertions, 0 deletions
diff --git a/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_pixmap.c b/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_pixmap.c
new file mode 100644
index 0000000..f9bf525
--- /dev/null
+++ b/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_pixmap.c
@@ -0,0 +1,128 @@
1#include "ecore_xcb_private.h"
2
3/**
4 * @defgroup Ecore_X_Pixmap_Group X Pixmap Functions
5 *
6 * Functions that operate on pixmaps.
7 */
8
9/**
10 * Creates a new pixmap.
11 * @param win Window used to determine which screen of the display the
12 * pixmap should be created on. If 0, the default root window
13 * is used.
14 * @param w Width of the new pixmap.
15 * @param h Height of the new pixmap.
16 * @param dep Depth of the pixmap. If 0, the default depth of the default
17 * screen is used.
18 * @return New pixmap.
19 * @ingroup Ecore_X_Pixmap_Group
20 */
21EAPI Ecore_X_Pixmap
22ecore_x_pixmap_new(Ecore_X_Window win,
23 int w,
24 int h,
25 int dep)
26{
27 Ecore_X_Pixmap pmap;
28
29 LOGFN(__FILE__, __LINE__, __FUNCTION__);
30 CHECK_XCB_CONN;
31
32 if (win == 0) win = ((xcb_screen_t *)_ecore_xcb_screen)->root;
33 if (dep == 0) dep = ((xcb_screen_t *)_ecore_xcb_screen)->root_depth;
34
35 pmap = xcb_generate_id(_ecore_xcb_conn);
36 xcb_create_pixmap(_ecore_xcb_conn, dep, pmap, win, w, h);
37
38// ecore_x_flush();
39 return pmap;
40}
41
42/**
43 * Deletes the reference to the given pixmap.
44 *
45 * If no other clients have a reference to the given pixmap, the server
46 * will destroy it.
47 *
48 * @param pmap The given pixmap.
49 * @ingroup Ecore_X_Pixmap_Group
50 */
51EAPI void
52ecore_x_pixmap_free(Ecore_X_Pixmap pmap)
53{
54 LOGFN(__FILE__, __LINE__, __FUNCTION__);
55 CHECK_XCB_CONN;
56
57 xcb_free_pixmap(_ecore_xcb_conn, pmap);
58// ecore_x_flush();
59}
60
61/**
62 * Pastes a rectangular area of the given pixmap onto the given drawable.
63 * @param pmap The given pixmap.
64 * @param dest The given drawable.
65 * @param gc The graphics context which governs which operation will
66 * be used to paste the area onto the drawable.
67 * @param sx The X position of the area on the pixmap.
68 * @param sy The Y position of the area on the pixmap.
69 * @param w The width of the area.
70 * @param h The height of the area.
71 * @param dx The X position at which to paste the area on @p dest.
72 * @param dy The Y position at which to paste the area on @p dest.
73 * @ingroup Ecore_X_Pixmap_Group
74 */
75EAPI void
76ecore_x_pixmap_paste(Ecore_X_Pixmap pmap,
77 Ecore_X_Drawable dest,
78 Ecore_X_GC gc,
79 int sx,
80 int sy,
81 int w,
82 int h,
83 int dx,
84 int dy)
85{
86 LOGFN(__FILE__, __LINE__, __FUNCTION__);
87 CHECK_XCB_CONN;
88
89 xcb_copy_area(_ecore_xcb_conn, pmap, dest, gc, sx, sy, dx, dy, w, h);
90// ecore_x_flush();
91}
92
93/**
94 * Retrieves the size of the given pixmap.
95 * @param pmap The given pixmap.
96 * @param x Pointer to an integer in which to store the X position.
97 * @param y Pointer to an integer in which to store the Y position.
98 * @param w Pointer to an integer in which to store the width.
99 * @param h Pointer to an integer in which to store the height.
100 * @ingroup Ecore_X_Pixmap_Group
101 */
102EAPI void
103ecore_x_pixmap_geometry_get(Ecore_X_Pixmap pmap,
104 int *x,
105 int *y,
106 int *w,
107 int *h)
108{
109 LOGFN(__FILE__, __LINE__, __FUNCTION__);
110
111 if (pmap)
112 ecore_x_drawable_geometry_get(pmap, x, y, w, h);
113}
114
115/**
116 * Retrieves the depth of the given pixmap.
117 * @param pmap The given pixmap.
118 * @return The depth of the pixmap.
119 * @ingroup Ecore_X_Pixmap_Group
120 */
121EAPI int
122ecore_x_pixmap_depth_get(Ecore_X_Pixmap pmap)
123{
124 LOGFN(__FILE__, __LINE__, __FUNCTION__);
125
126 return ecore_x_drawable_depth_get(pmap);
127}
128