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region-path-tree.h
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region-path-tree.h
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/*
* Copyright (C) 2006-2007 Novell, Inc (http://www.novell.com)
*
* 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:
* Sebastien Pouliot <sebastien@ximian.com>
*/
#ifndef _REGION_PATH_TREE_H_
#define _REGION_PATH_TREE_H_
#include "gdiplus-private.h"
#include "matrix-private.h"
/* internal (private) API for regions path trees */
#define REGION_TAG_PATH 1
#define REGION_TAG_TREE 2
typedef struct GpPathTree {
CombineMode mode;
GpPath* path;
struct GpPathTree* branch1;
struct GpPathTree* branch2;
} GpPathTree;
void gdip_region_clear_tree (GpPathTree *tree) GDIP_INTERNAL;
void gdip_region_copy_tree (GpPathTree *source, GpPathTree *dest) GDIP_INTERNAL;
UINT gdip_region_get_tree_size (GpPathTree *tree) GDIP_INTERNAL;
BOOL gdip_region_deserialize_tree (BYTE *data, int size, GpPathTree *tree) GDIP_INTERNAL;
BOOL gdip_region_serialize_tree (GpPathTree *tree, BYTE *buffer, UINT bufferSize, UINT *sizeFilled) GDIP_INTERNAL;
void gdip_region_translate_tree (GpPathTree *tree, float dx, float dy) GDIP_INTERNAL;
GpStatus gdip_region_transform_tree (GpPathTree *tree, GpMatrix *matrix) GDIP_INTERNAL;
#endif /* _REGION_PATH_TREE_H_ */