cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync/***********************************************************
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncCopyright 1987, 1998 The Open Group
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncPermission to use, copy, modify, distribute, and sell this software and its
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncdocumentation for any purpose is hereby granted without fee, provided that
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncthe above copyright notice appear in all copies and that both that
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynccopyright notice and this permission notice appear in supporting
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncdocumentation.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncThe above copyright notice and this permission notice shall be included in
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncall copies or substantial portions of the Software.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncExcept as contained in this notice, the name of The Open Group shall not be
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncused in advertising or otherwise to promote the sale, use or other dealings
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncin this Software without prior written authorization from The Open Group.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncCopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync All Rights Reserved
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncPermission to use, copy, modify, and distribute this software and its
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncdocumentation for any purpose and without fee is hereby granted,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncprovided that the above copyright notice appear in all copies and that
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncboth that copyright notice and this permission notice appear in
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncsupporting documentation, and that the name of Digital not be
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncused in advertising or publicity pertaining to distribution of the
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncsoftware without specific, written prior permission.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncSOFTWARE.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync******************************************************************/
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#ifndef GC_H
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define GC_H
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#include <X11/X.h> /* for GContext, Mask */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#include <X11/Xdefs.h> /* for Bool */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#include <X11/Xproto.h>
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#include "screenint.h" /* for ScreenPtr */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#include "pixmap.h" /* for DrawablePtr */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync/* clientClipType field in GC */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define CT_NONE 0
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define CT_PIXMAP 1
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define CT_REGION 2
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define CT_UNSORTED 6
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define CT_YSORTED 10
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define CT_YXSORTED 14
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define CT_YXBANDED 18
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define GCQREASON_VALIDATE 1
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define GCQREASON_CHANGE 2
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define GCQREASON_COPY_SRC 3
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define GCQREASON_COPY_DST 4
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define GCQREASON_DESTROY 5
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define GC_CHANGE_SERIAL_BIT (((unsigned long)1)<<31)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define GC_CALL_VALIDATE_BIT (1L<<30)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define GCExtensionInterest (1L<<29)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define DRAWABLE_SERIAL_BITS (~(GC_CHANGE_SERIAL_BIT))
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define MAX_SERIAL_NUM (1L<<28)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define NEXT_SERIAL_NUMBER ((++globalSerialNumber) > MAX_SERIAL_NUM ? \
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync (globalSerialNumber = 1): globalSerialNumber)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef struct _GCInterest *GCInterestPtr;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef struct _GC *GCPtr;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef struct _GCOps *GCOpsPtr;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void ValidateGC(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync DrawablePtr /*pDraw*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync GCPtr /*pGC*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef union {
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync CARD32 val;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync pointer ptr;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync} ChangeGCVal, *ChangeGCValPtr;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern int ChangeGCXIDs(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync ClientPtr /*client*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync GCPtr /*pGC*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync BITS32 /*mask*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync CARD32 * /*pval*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT int ChangeGC(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync ClientPtr /*client*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync GCPtr /*pGC*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync BITS32 /*mask*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync ChangeGCValPtr /*pCGCV*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT GCPtr CreateGC(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync DrawablePtr /*pDrawable*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync BITS32 /*mask*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync XID* /*pval*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int* /*pStatus*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync XID /*gcid*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync ClientPtr /*client*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT int CopyGC(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync GCPtr/*pgcSrc*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync GCPtr/*pgcDst*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync BITS32 /*mask*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT int FreeGC(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync pointer /*pGC*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync XID /*gid*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT GCPtr CreateScratchGC(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync ScreenPtr /*pScreen*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync unsigned /*depth*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void FreeGCperDepth(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int /*screenNum*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool CreateGCperDepth(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int /*screenNum*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT Bool CreateDefaultStipple(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int /*screenNum*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void FreeDefaultStipple(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int /*screenNum*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT int SetDashes(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync GCPtr /*pGC*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync unsigned /*offset*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync unsigned /*ndash*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync unsigned char* /*pdash*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT int VerifyRectOrder(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int /*nrects*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync xRectangle* /*prects*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int /*ordering*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT int SetClipRects(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync GCPtr /*pGC*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int /*xOrigin*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int /*yOrigin*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int /*nrects*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync xRectangle* /*prects*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int /*ordering*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT GCPtr GetScratchGC(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync unsigned /*depth*/,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync ScreenPtr /*pScreen*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern _X_EXPORT void FreeScratchGC(
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync GCPtr /*pGC*/);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#endif /* GC_H */