65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/*
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* Copyright 2001-2004 Red Hat Inc., Durham, North Carolina.
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*
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation on the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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/*
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* Authors:
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* Kevin E. Martin <kem@redhat.com>
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*
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*/
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/** \file
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* Interface for pixmap support. \see dmxpixmap.c */
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#ifndef DMXPIXMAP_H
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#define DMXPIXMAP_H
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#include "pixmapstr.h"
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/** Pixmap private area. */
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typedef struct _dmxPixPriv {
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Pixmap pixmap;
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XImage *detachedImage;
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} dmxPixPrivRec, *dmxPixPrivPtr;
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extern Bool dmxInitPixmap(ScreenPtr pScreen);
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extern PixmapPtr dmxCreatePixmap(ScreenPtr pScreen,
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int width, int height, int depth,
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unsigned usage_hint);
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extern Bool dmxDestroyPixmap(PixmapPtr pPixmap);
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extern RegionPtr dmxBitmapToRegion(PixmapPtr pPixmap);
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extern void dmxBECreatePixmap(PixmapPtr pPixmap);
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extern Bool dmxBEFreePixmap(PixmapPtr pPixmap);
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/** Get pixmap private pointer. */
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#define DMX_GET_PIXMAP_PRIV(_pPix) \
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(dmxPixPrivPtr)dixLookupPrivate(&(_pPix)->devPrivates, dmxPixPrivateKey)
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#endif /* DMXPIXMAP_H */
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