4c221b0da1816acf2ca302b10092df059484468dvboxsync/***********************************************************
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncCopyright 1987, 1998 The Open Group
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncPermission to use, copy, modify, distribute, and sell this software and its
4c221b0da1816acf2ca302b10092df059484468dvboxsyncdocumentation for any purpose is hereby granted without fee, provided that
4c221b0da1816acf2ca302b10092df059484468dvboxsyncthe above copyright notice appear in all copies and that both that
4c221b0da1816acf2ca302b10092df059484468dvboxsynccopyright notice and this permission notice appear in supporting
4c221b0da1816acf2ca302b10092df059484468dvboxsyncdocumentation.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncThe above copyright notice and this permission notice shall be included in
4c221b0da1816acf2ca302b10092df059484468dvboxsyncall copies or substantial portions of the Software.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
4c221b0da1816acf2ca302b10092df059484468dvboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
4c221b0da1816acf2ca302b10092df059484468dvboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
4c221b0da1816acf2ca302b10092df059484468dvboxsyncAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
4c221b0da1816acf2ca302b10092df059484468dvboxsyncCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncExcept as contained in this notice, the name of The Open Group shall not be
4c221b0da1816acf2ca302b10092df059484468dvboxsyncused in advertising or otherwise to promote the sale, use or other dealings
4c221b0da1816acf2ca302b10092df059484468dvboxsyncin this Software without prior written authorization from The Open Group.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncCopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync All Rights Reserved
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncPermission to use, copy, modify, and distribute this software and its
4c221b0da1816acf2ca302b10092df059484468dvboxsyncdocumentation for any purpose and without fee is hereby granted,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncprovided that the above copyright notice appear in all copies and that
4c221b0da1816acf2ca302b10092df059484468dvboxsyncboth that copyright notice and this permission notice appear in
4c221b0da1816acf2ca302b10092df059484468dvboxsyncsupporting documentation, and that the name of Digital not be
4c221b0da1816acf2ca302b10092df059484468dvboxsyncused in advertising or publicity pertaining to distribution of the
4c221b0da1816acf2ca302b10092df059484468dvboxsyncsoftware without specific, written prior permission.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
4c221b0da1816acf2ca302b10092df059484468dvboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
4c221b0da1816acf2ca302b10092df059484468dvboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
4c221b0da1816acf2ca302b10092df059484468dvboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
4c221b0da1816acf2ca302b10092df059484468dvboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
4c221b0da1816acf2ca302b10092df059484468dvboxsyncSOFTWARE.
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync******************************************************************/
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#ifndef GC_H
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define GC_H
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include <X11/X.h> /* for GContext, Mask */
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include <X11/Xdefs.h> /* for Bool */
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include <X11/Xproto.h>
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include "screenint.h" /* for ScreenPtr */
4c221b0da1816acf2ca302b10092df059484468dvboxsync#include "pixmap.h" /* for DrawablePtr */
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync/* clientClipType field in GC */
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define CT_NONE 0
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define CT_PIXMAP 1
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define CT_REGION 2
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define CT_UNSORTED 6
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define CT_YSORTED 10
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define CT_YXSORTED 14
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define CT_YXBANDED 18
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define GCQREASON_VALIDATE 1
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define GCQREASON_CHANGE 2
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define GCQREASON_COPY_SRC 3
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define GCQREASON_COPY_DST 4
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define GCQREASON_DESTROY 5
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define GC_CHANGE_SERIAL_BIT (((unsigned long)1)<<31)
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define GC_CALL_VALIDATE_BIT (1L<<30)
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define GCExtensionInterest (1L<<29)
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define DRAWABLE_SERIAL_BITS (~(GC_CHANGE_SERIAL_BIT))
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define MAX_SERIAL_NUM (1L<<28)
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#define NEXT_SERIAL_NUMBER ((++globalSerialNumber) > MAX_SERIAL_NUM ? \
4c221b0da1816acf2ca302b10092df059484468dvboxsync (globalSerialNumber = 1): globalSerialNumber)
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _GCInterest *GCInterestPtr;
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _GC *GCPtr;
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef struct _GCOps *GCOpsPtr;
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void ValidateGC(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDraw*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsynctypedef union {
4c221b0da1816acf2ca302b10092df059484468dvboxsync CARD32 val;
4c221b0da1816acf2ca302b10092df059484468dvboxsync pointer ptr;
4c221b0da1816acf2ca302b10092df059484468dvboxsync} ChangeGCVal, *ChangeGCValPtr;
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern int ChangeGCXIDs(
4c221b0da1816acf2ca302b10092df059484468dvboxsync ClientPtr /*client*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync BITS32 /*mask*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync CARD32 * /*pval*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT int ChangeGC(
4c221b0da1816acf2ca302b10092df059484468dvboxsync ClientPtr /*client*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync BITS32 /*mask*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync ChangeGCValPtr /*pCGCV*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT GCPtr CreateGC(
4c221b0da1816acf2ca302b10092df059484468dvboxsync DrawablePtr /*pDrawable*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync BITS32 /*mask*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync XID* /*pval*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int* /*pStatus*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync XID /*gcid*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync ClientPtr /*client*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT int CopyGC(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr/*pgcSrc*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr/*pgcDst*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync BITS32 /*mask*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT int FreeGC(
4c221b0da1816acf2ca302b10092df059484468dvboxsync pointer /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync XID /*gid*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void FreeGCperDepth(
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*screenNum*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool CreateGCperDepth(
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*screenNum*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT Bool CreateDefaultStipple(
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*screenNum*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void FreeDefaultStipple(
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*screenNum*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT int SetDashes(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned /*offset*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned /*ndash*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned char* /*pdash*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT int VerifyRectOrder(
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*nrects*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync xRectangle* /*prects*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*ordering*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT int SetClipRects(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*xOrigin*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*yOrigin*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*nrects*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync xRectangle* /*prects*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync int /*ordering*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT GCPtr GetScratchGC(
4c221b0da1816acf2ca302b10092df059484468dvboxsync unsigned /*depth*/,
4c221b0da1816acf2ca302b10092df059484468dvboxsync ScreenPtr /*pScreen*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsyncextern _X_EXPORT void FreeScratchGC(
4c221b0da1816acf2ca302b10092df059484468dvboxsync GCPtr /*pGC*/);
4c221b0da1816acf2ca302b10092df059484468dvboxsync
4c221b0da1816acf2ca302b10092df059484468dvboxsync#endif /* GC_H */