VirtualBox

source: vbox/trunk/src/VBox/Additions/x11/x11include/xorg-server-1.10.0/cursorstr.h@ 81245

最後變更 在這個檔案從81245是 36308,由 vboxsync 提交於 14 年 前

fix OSE

  • 屬性 svn:eol-style 設為 native
檔案大小: 3.6 KB
 
1/***********************************************************
2
3Copyright 1987, 1998 The Open Group
4
5Permission to use, copy, modify, distribute, and sell this software and its
6documentation for any purpose is hereby granted without fee, provided that
7the above copyright notice appear in all copies and that both that
8copyright notice and this permission notice appear in supporting
9documentation.
10
11The above copyright notice and this permission notice shall be included in
12all copies or substantial portions of the Software.
13
14THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
18AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
19CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
20
21Except as contained in this notice, the name of The Open Group shall not be
22used in advertising or otherwise to promote the sale, use or other dealings
23in this Software without prior written authorization from The Open Group.
24
25
26Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
27
28 All Rights Reserved
29
30Permission to use, copy, modify, and distribute this software and its
31documentation for any purpose and without fee is hereby granted,
32provided that the above copyright notice appear in all copies and that
33both that copyright notice and this permission notice appear in
34supporting documentation, and that the name of Digital not be
35used in advertising or publicity pertaining to distribution of the
36software without specific, written prior permission.
37
38DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
39ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
40DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
41ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
42WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
43ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
44SOFTWARE.
45
46******************************************************************/
47
48#ifndef CURSORSTRUCT_H
49#define CURSORSTRUCT_H
50
51#include "cursor.h"
52#include "privates.h"
53/*
54 * device-independent cursor storage
55 */
56
57/*
58 * source and mask point directly to the bits, which are in the server-defined
59 * bitmap format.
60 */
61typedef struct _CursorBits {
62 unsigned char *source; /* points to bits */
63 unsigned char *mask; /* points to bits */
64 Bool emptyMask; /* all zeros mask */
65 unsigned short width, height, xhot, yhot; /* metrics */
66 int refcnt; /* can be shared */
67 PrivateRec *devPrivates; /* set by pScr->RealizeCursor*/
68#ifdef ARGB_CURSOR
69 CARD32 *argb; /* full-color alpha blended */
70#endif
71} CursorBits, *CursorBitsPtr;
72
73#define CURSOR_BITS_SIZE (sizeof(CursorBits) + dixPrivatesSize(PRIVATE_CURSOR_BITS))
74
75typedef struct _Cursor {
76 CursorBitsPtr bits;
77 unsigned short foreRed, foreGreen, foreBlue; /* device-independent color */
78 unsigned short backRed, backGreen, backBlue; /* device-independent color */
79 int refcnt;
80 PrivateRec *devPrivates; /* set by pScr->RealizeCursor*/
81 XID id;
82#ifdef XFIXES
83 CARD32 serialNumber;
84 Atom name;
85#endif
86} CursorRec;
87
88#define CURSOR_REC_SIZE (sizeof(CursorRec) + dixPrivatesSize(PRIVATE_CURSOR))
89
90typedef struct _CursorMetric {
91 unsigned short width, height, xhot, yhot;
92} CursorMetricRec;
93
94typedef struct {
95 int x, y;
96 ScreenPtr pScreen;
97} HotSpot;
98
99#endif /* CURSORSTRUCT_H */
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