a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync/***********************************************************
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncCopyright 1987, 1998 The Open Group
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncPermission to use, copy, modify, distribute, and sell this software and its
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncdocumentation for any purpose is hereby granted without fee, provided that
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncthe above copyright notice appear in all copies and that both that
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsynccopyright notice and this permission notice appear in supporting
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncdocumentation.
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncThe above copyright notice and this permission notice shall be included in
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncall copies or substantial portions of the Software.
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncExcept as contained in this notice, the name of The Open Group shall not be
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncused in advertising or otherwise to promote the sale, use or other dealings
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncin this Software without prior written authorization from The Open Group.
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncCopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync All Rights Reserved
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncPermission to use, copy, modify, and distribute this software and its
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncdocumentation for any purpose and without fee is hereby granted,
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncprovided that the above copyright notice appear in all copies and that
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncboth that copyright notice and this permission notice appear in
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncsupporting documentation, and that the name of Digital not be
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncused in advertising or publicity pertaining to distribution of the
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncsoftware without specific, written prior permission.
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsyncSOFTWARE.
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync******************************************************************/
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#ifndef CURSORSTRUCT_H
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#define CURSORSTRUCT_H
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#include "cursor.h"
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#include "privates.h"
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync/*
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * device-independent cursor storage
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync/*
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * source and mask point directly to the bits, which are in the server-defined
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync * bitmap format.
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsynctypedef struct _CursorBits {
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync unsigned char *source; /* points to bits */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync unsigned char *mask; /* points to bits */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync Bool emptyMask; /* all zeros mask */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync unsigned short width, height, xhot, yhot; /* metrics */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync int refcnt; /* can be shared */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync PrivateRec *devPrivates; /* set by pScr->RealizeCursor */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#ifdef ARGB_CURSOR
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync CARD32 *argb; /* full-color alpha blended */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#endif
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync} CursorBits, *CursorBitsPtr;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#define CURSOR_BITS_SIZE (sizeof(CursorBits) + dixPrivatesSize(PRIVATE_CURSOR_BITS))
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsynctypedef struct _Cursor {
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync CursorBitsPtr bits;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync unsigned short foreRed, foreGreen, foreBlue; /* device-independent color */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync unsigned short backRed, backGreen, backBlue; /* device-independent color */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync int refcnt;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync PrivateRec *devPrivates; /* set by pScr->RealizeCursor */
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync XID id;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync CARD32 serialNumber;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync Atom name;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync} CursorRec;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#define CURSOR_REC_SIZE (sizeof(CursorRec) + dixPrivatesSize(PRIVATE_CURSOR))
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsynctypedef struct _CursorMetric {
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync unsigned short width, height, xhot, yhot;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync} CursorMetricRec;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsynctypedef struct {
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync int x, y;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync ScreenPtr pScreen;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync} HotSpot;
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync
a5e7ae69e440f6816420fc99599f044e79e716b6vboxsync#endif /* CURSORSTRUCT_H */