a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/***********************************************************
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncCopyright 1987, 1998 The Open Group
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncPermission to use, copy, modify, distribute, and sell this software and its
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncdocumentation for any purpose is hereby granted without fee, provided that
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncthe above copyright notice appear in all copies and that both that
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynccopyright notice and this permission notice appear in supporting
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncdocumentation.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncThe above copyright notice and this permission notice shall be included in
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncall copies or substantial portions of the Software.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncExcept as contained in this notice, the name of The Open Group shall not be
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncused in advertising or otherwise to promote the sale, use or other dealings
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncin this Software without prior written authorization from The Open Group.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncCopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync All Rights Reserved
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncPermission to use, copy, modify, and distribute this software and its
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncdocumentation for any purpose and without fee is hereby granted,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncprovided that the above copyright notice appear in all copies and that
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncboth that copyright notice and this permission notice appear in
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncsupporting documentation, and that the name of Digital not be
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncused in advertising or publicity pertaining to distribution of the
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncsoftware without specific, written prior permission.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncSOFTWARE.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync******************************************************************/
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#ifndef GC_H
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define GC_H
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include <X11/X.h> /* for GContext, Mask */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include <X11/Xdefs.h> /* for Bool */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include <X11/Xproto.h>
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include "screenint.h" /* for ScreenPtr */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include "pixmap.h" /* for DrawablePtr */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/* clientClipType field in GC */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define CT_NONE 0
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define CT_PIXMAP 1
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define CT_REGION 2
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define CT_UNSORTED 6
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define CT_YSORTED 10
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define CT_YXSORTED 14
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define CT_YXBANDED 18
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define GCQREASON_VALIDATE 1
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define GCQREASON_CHANGE 2
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define GCQREASON_COPY_SRC 3
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define GCQREASON_COPY_DST 4
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define GCQREASON_DESTROY 5
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define GC_CHANGE_SERIAL_BIT (((unsigned long)1)<<31)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define GC_CALL_VALIDATE_BIT (1L<<30)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define GCExtensionInterest (1L<<29)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define DRAWABLE_SERIAL_BITS (~(GC_CHANGE_SERIAL_BIT))
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MAX_SERIAL_NUM (1L<<28)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define NEXT_SERIAL_NUMBER ((++globalSerialNumber) > MAX_SERIAL_NUM ? \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync (globalSerialNumber = 1): globalSerialNumber)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef struct _GCInterest *GCInterestPtr;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef struct _GC *GCPtr;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef struct _GCOps *GCOpsPtr;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void ValidateGC(DrawablePtr /*pDraw */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync GCPtr /*pGC */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef union {
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD32 val;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync pointer ptr;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync} ChangeGCVal, *ChangeGCValPtr;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern int ChangeGCXIDs(ClientPtr /*client */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync GCPtr /*pGC */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync BITS32 /*mask */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD32 * /*pval */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT int ChangeGC(ClientPtr /*client */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync GCPtr /*pGC */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync BITS32 /*mask */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync ChangeGCValPtr /*pCGCV */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT GCPtr CreateGC(DrawablePtr /*pDrawable */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync BITS32 /*mask */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync XID * /*pval */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int * /*pStatus */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync XID /*gcid */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync ClientPtr /*client */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT int CopyGC(GCPtr /*pgcSrc */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync GCPtr /*pgcDst */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync BITS32 /*mask */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT int FreeGC(pointer /*pGC */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync XID /*gid */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void FreeGCperDepth(int /*screenNum */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool CreateGCperDepth(int /*screenNum */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT Bool CreateDefaultStipple(int /*screenNum */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void FreeDefaultStipple(int /*screenNum */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT int SetDashes(GCPtr /*pGC */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync unsigned /*offset */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync unsigned /*ndash */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync unsigned char * /*pdash */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT int VerifyRectOrder(int /*nrects */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync xRectangle * /*prects */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int /*ordering */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT int SetClipRects(GCPtr /*pGC */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int /*xOrigin */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int /*yOrigin */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int /*nrects */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync xRectangle * /*prects */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int /*ordering */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT GCPtr GetScratchGC(unsigned /*depth */ ,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync ScreenPtr /*pScreen */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void FreeScratchGC(GCPtr /*pGC */ );
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#endif /* GC_H */