040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync/***********************************************************
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncCopyright 1987, 1998 The Open Group
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncPermission to use, copy, modify, distribute, and sell this software and its
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncdocumentation for any purpose is hereby granted without fee, provided that
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncthe above copyright notice appear in all copies and that both that
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsynccopyright notice and this permission notice appear in supporting
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncdocumentation.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncThe above copyright notice and this permission notice shall be included in
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncall copies or substantial portions of the Software.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncExcept as contained in this notice, the name of The Open Group shall not be
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncused in advertising or otherwise to promote the sale, use or other dealings
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncin this Software without prior written authorization from The Open Group.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncCopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync All Rights Reserved
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncPermission to use, copy, modify, and distribute this software and its
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncdocumentation for any purpose and without fee is hereby granted,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncprovided that the above copyright notice appear in all copies and that
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncboth that copyright notice and this permission notice appear in
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncsupporting documentation, and that the name of Digital not be
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncused in advertising or publicity pertaining to distribution of the
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncsoftware without specific, written prior permission.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncSOFTWARE.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync******************************************************************/
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#ifndef PIXMAP_H
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define PIXMAP_H
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#include "misc.h"
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#include "screenint.h"
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync/* types for Drawable */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define DRAWABLE_WINDOW 0
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define DRAWABLE_PIXMAP 1
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define UNDRAWABLE_WINDOW 2
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define DRAWABLE_BUFFER 3
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync/* corresponding type masks for dixLookupDrawable() */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define M_DRAWABLE_WINDOW (1<<0)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define M_DRAWABLE_PIXMAP (1<<1)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define M_UNDRAWABLE_WINDOW (1<<2)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define M_DRAWABLE_BUFFER (1<<3)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define M_ANY (-1)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define M_WINDOW (M_DRAWABLE_WINDOW|M_UNDRAWABLE_WINDOW)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define M_DRAWABLE (M_DRAWABLE_WINDOW|M_DRAWABLE_PIXMAP|M_DRAWABLE_BUFFER)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define M_UNDRAWABLE (M_UNDRAWABLE_WINDOW)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync/* flags to PaintWindow() */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define PW_BACKGROUND 0
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define PW_BORDER 1
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define NullPixmap ((PixmapPtr)0)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsynctypedef struct _Drawable *DrawablePtr;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsynctypedef struct _Pixmap *PixmapPtr;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsynctypedef union _PixUnion {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync PixmapPtr pixmap;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync unsigned long pixel;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync} PixUnion;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define SamePixUnion(a,b,isPixel)\
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync ((isPixel) ? (a).pixel == (b).pixel : (a).pixmap == (b).pixmap)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define EqualPixUnion(as, a, bs, b) \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync ((as) == (bs) && (SamePixUnion (a, b, as)))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define OnScreenDrawable(type) \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync ((type == DRAWABLE_WINDOW) || (type == DRAWABLE_BUFFER))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define WindowDrawable(type) \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync ((type == DRAWABLE_WINDOW) || (type == UNDRAWABLE_WINDOW))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncextern PixmapPtr GetScratchPixmapHeader(
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync ScreenPtr /*pScreen*/,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync int /*width*/,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync int /*height*/,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync int /*depth*/,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync int /*bitsPerPixel*/,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync int /*devKind*/,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync pointer /*pPixData*/);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncextern void FreeScratchPixmapHeader(
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync PixmapPtr /*pPixmap*/);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncextern Bool CreateScratchPixmapsForScreen(
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync int /*scrnum*/);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncextern void FreeScratchPixmapsForScreen(
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync int /*scrnum*/);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncextern PixmapPtr AllocatePixmap(
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync ScreenPtr /*pScreen*/,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync int /*pixDataSize*/);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#endif /* PIXMAP_H */