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region-private.h
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region-private.h
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/*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
* and associated documentation files (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
* NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Authors:
* Alexandre Pigolkine (pigolkine@gmx.de)
* Duncan Mak (duncan@ximian.com)
* Miguel de Icaza (miguel@ximian.com)
* Ravindra (rkumar@novell.com)
* Sanjay Gupta (gsanjay@novell.com)
* Vladimir Vukicevic (vladimir@pobox.com)
* Geoff Norton (gnorton@customerdna.com)
* Jonathan Gilbert (logic@deltaq.org)
* Sebastien Pouliot <sebastien@ximian.com>
*
* Copyright (C) 2003-2007 Novell, Inc (http://www.novell.com)
*/
/*
* NOTE: This is a private header files and everything is subject to changes.
*/
#ifndef __REGION_PRIVATE_H__
#define __REGION_PRIVATE_H__
#include "gdiplus-private.h"
#include "matrix-private.h"
#include "region-bitmap.h"
#include "region-path-tree.h"
/* In the integer world infinity has limited bounds ;-) */
#define REGION_INFINITE_POSITION -4194304
#define REGION_INFINITE_LENGTH 8388608
typedef enum {
RegionTypeEmpty = 0,
RegionTypeRect = 1,
RegionTypeRectF = 2,
RegionTypePath = 3
} RegionType;
struct _Region {
guint32 type;
int cnt;
GpRectF* rects;
GpPathTree* tree;
GpRegionBitmap* bitmap;
};
BOOL gdip_is_InfiniteRegion (GpRegion *region) GDIP_INTERNAL;
BOOL gdip_is_Point_in_RectF_inclusive (float x, float y, GpRectF* rect) GDIP_INTERNAL;
void gdip_clear_region (GpRegion *region) GDIP_INTERNAL;
void gdip_copy_region (GpRegion *source, GpRegion *dest) GDIP_INTERNAL;
#include "region.h"
#endif