f78b12e570284aa8291f4ca1add24937fd107403vboxsync/***********************************************************
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncCopyright 1987, 1998 The Open Group
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncPermission to use, copy, modify, distribute, and sell this software and its
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncdocumentation for any purpose is hereby granted without fee, provided that
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncthe above copyright notice appear in all copies and that both that
f78b12e570284aa8291f4ca1add24937fd107403vboxsynccopyright notice and this permission notice appear in supporting
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncdocumentation.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncThe above copyright notice and this permission notice shall be included in
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncall copies or substantial portions of the Software.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncExcept as contained in this notice, the name of The Open Group shall not be
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncused in advertising or otherwise to promote the sale, use or other dealings
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncin this Software without prior written authorization from The Open Group.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncCopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync All Rights Reserved
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncPermission to use, copy, modify, and distribute this software and its
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncdocumentation for any purpose and without fee is hereby granted,
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncprovided that the above copyright notice appear in all copies and that
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncboth that copyright notice and this permission notice appear in
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncsupporting documentation, and that the name of Digital not be
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncused in advertising or publicity pertaining to distribution of the
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncsoftware without specific, written prior permission.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncSOFTWARE.
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync******************************************************************/
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#ifndef PIXMAP_H
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define PIXMAP_H
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#include "misc.h"
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#include "screenint.h"
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* types for Drawable */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define DRAWABLE_WINDOW 0
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define DRAWABLE_PIXMAP 1
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define UNDRAWABLE_WINDOW 2
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* corresponding type masks for dixLookupDrawable() */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define M_DRAWABLE_WINDOW (1<<0)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define M_DRAWABLE_PIXMAP (1<<1)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define M_UNDRAWABLE_WINDOW (1<<2)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define M_ANY (-1)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define M_WINDOW (M_DRAWABLE_WINDOW|M_UNDRAWABLE_WINDOW)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define M_DRAWABLE (M_DRAWABLE_WINDOW|M_DRAWABLE_PIXMAP)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define M_UNDRAWABLE (M_UNDRAWABLE_WINDOW)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* flags to PaintWindow() */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define PW_BACKGROUND 0
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define PW_BORDER 1
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define NullPixmap ((PixmapPtr)0)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsynctypedef struct _Drawable *DrawablePtr;
f78b12e570284aa8291f4ca1add24937fd107403vboxsynctypedef struct _Pixmap *PixmapPtr;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsynctypedef union _PixUnion {
f78b12e570284aa8291f4ca1add24937fd107403vboxsync PixmapPtr pixmap;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync unsigned long pixel;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync} PixUnion;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define SamePixUnion(a,b,isPixel)\
f78b12e570284aa8291f4ca1add24937fd107403vboxsync ((isPixel) ? (a).pixel == (b).pixel : (a).pixmap == (b).pixmap)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define EqualPixUnion(as, a, bs, b) \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync ((as) == (bs) && (SamePixUnion (a, b, as)))
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define OnScreenDrawable(type) \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync (type == DRAWABLE_WINDOW)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define WindowDrawable(type) \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync ((type == DRAWABLE_WINDOW) || (type == UNDRAWABLE_WINDOW))
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern _X_EXPORT PixmapPtr GetScratchPixmapHeader(
f78b12e570284aa8291f4ca1add24937fd107403vboxsync ScreenPtr /*pScreen*/,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int /*width*/,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int /*height*/,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int /*depth*/,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int /*bitsPerPixel*/,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int /*devKind*/,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync pointer /*pPixData*/);
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern _X_EXPORT void FreeScratchPixmapHeader(
f78b12e570284aa8291f4ca1add24937fd107403vboxsync PixmapPtr /*pPixmap*/);
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern _X_EXPORT Bool CreateScratchPixmapsForScreen(
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int /*scrnum*/);
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern _X_EXPORT void FreeScratchPixmapsForScreen(
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int /*scrnum*/);
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern _X_EXPORT PixmapPtr AllocatePixmap(
f78b12e570284aa8291f4ca1add24937fd107403vboxsync ScreenPtr /*pScreen*/,
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int /*pixDataSize*/);
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern _X_EXPORT void FreePixmap(
f78b12e570284aa8291f4ca1add24937fd107403vboxsync PixmapPtr /*pPixmap*/);
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#endif /* PIXMAP_H */