b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync/* $XFree86: xc/programs/Xserver/include/gc.h,v 1.5 2001/12/14 19:59:54 dawes Exp $ */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync/***********************************************************
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncCopyright 1987, 1998 The Open Group
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncPermission to use, copy, modify, distribute, and sell this software and its
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncdocumentation for any purpose is hereby granted without fee, provided that
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncthe above copyright notice appear in all copies and that both that
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsynccopyright notice and this permission notice appear in supporting
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncdocumentation.
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncThe above copyright notice and this permission notice shall be included in
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncall copies or substantial portions of the Software.
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncExcept as contained in this notice, the name of The Open Group shall not be
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncused in advertising or otherwise to promote the sale, use or other dealings
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncin this Software without prior written authorization from The Open Group.
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncCopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync All Rights Reserved
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncPermission to use, copy, modify, and distribute this software and its
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncdocumentation for any purpose and without fee is hereby granted,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncprovided that the above copyright notice appear in all copies and that
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncboth that copyright notice and this permission notice appear in
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncsupporting documentation, and that the name of Digital not be
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncused in advertising or publicity pertaining to distribution of the
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncsoftware without specific, written prior permission.
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncSOFTWARE.
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync******************************************************************/
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync/* $Xorg: gc.h,v 1.4 2001/02/09 02:05:15 xorgcvs Exp $ */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#ifndef GC_H
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define GC_H
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#include <X11/X.h> /* for GContext, Mask */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#include <X11/Xdefs.h> /* for Bool */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#include <X11/Xproto.h>
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#include "screenint.h" /* for ScreenPtr */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#include "pixmap.h" /* for DrawablePtr */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync/* clientClipType field in GC */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define CT_NONE 0
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define CT_PIXMAP 1
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define CT_REGION 2
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define CT_UNSORTED 6
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define CT_YSORTED 10
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define CT_YXSORTED 14
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define CT_YXBANDED 18
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define GCQREASON_VALIDATE 1
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define GCQREASON_CHANGE 2
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define GCQREASON_COPY_SRC 3
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define GCQREASON_COPY_DST 4
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define GCQREASON_DESTROY 5
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define GC_CHANGE_SERIAL_BIT (((unsigned long)1)<<31)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define GC_CALL_VALIDATE_BIT (1L<<30)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define GCExtensionInterest (1L<<29)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define DRAWABLE_SERIAL_BITS (~(GC_CHANGE_SERIAL_BIT))
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define MAX_SERIAL_NUM (1L<<28)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define NEXT_SERIAL_NUMBER ((++globalSerialNumber) > MAX_SERIAL_NUM ? \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync (globalSerialNumber = 1): globalSerialNumber)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsynctypedef struct _GCInterest *GCInterestPtr;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsynctypedef struct _GC *GCPtr;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsynctypedef struct _GCOps *GCOpsPtr;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern void ValidateGC(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync DrawablePtr /*pDraw*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync GCPtr /*pGC*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern int ChangeGC(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync GCPtr/*pGC*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync BITS32 /*mask*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync XID* /*pval*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern int DoChangeGC(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync GCPtr/*pGC*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync BITS32 /*mask*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync XID* /*pval*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int /*fPointer*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsynctypedef union {
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync CARD32 val;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync pointer ptr;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync} ChangeGCVal, *ChangeGCValPtr;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern int dixChangeGC(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync ClientPtr /*client*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync GCPtr /*pGC*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync BITS32 /*mask*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync CARD32 * /*pval*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync ChangeGCValPtr /*pCGCV*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern GCPtr CreateGC(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync DrawablePtr /*pDrawable*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync BITS32 /*mask*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync XID* /*pval*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int* /*pStatus*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern int CopyGC(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync GCPtr/*pgcSrc*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync GCPtr/*pgcDst*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync BITS32 /*mask*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern int FreeGC(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync pointer /*pGC*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync XID /*gid*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern void SetGCMask(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync GCPtr /*pGC*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync Mask /*selectMask*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync Mask /*newDataMask*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern GCPtr CreateScratchGC(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync ScreenPtr /*pScreen*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync unsigned /*depth*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern void FreeGCperDepth(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int /*screenNum*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern Bool CreateGCperDepth(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int /*screenNum*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern Bool CreateDefaultStipple(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int /*screenNum*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern void FreeDefaultStipple(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int /*screenNum*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern int SetDashes(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync GCPtr /*pGC*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync unsigned /*offset*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync unsigned /*ndash*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync unsigned char* /*pdash*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern int VerifyRectOrder(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int /*nrects*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync xRectangle* /*prects*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int /*ordering*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern int SetClipRects(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync GCPtr /*pGC*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int /*xOrigin*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int /*yOrigin*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int /*nrects*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync xRectangle* /*prects*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync int /*ordering*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern GCPtr GetScratchGC(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync unsigned /*depth*/,
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync ScreenPtr /*pScreen*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncextern void FreeScratchGC(
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync GCPtr /*pGC*/);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* GC_H */