blob: d6959b9ed10fa16e73caeed6edbbdd381852158c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/*
* Copyright 2012 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkPath.h"
// region-inspired approach
void contourBounds(const SkPath& path, SkTDArray<SkRect>& boundsArray);
void simplify(const SkPath& path, bool asFill, SkPath& simple);
// contour outer edge walking approach
#ifndef DEFINE_SHAPE_OP
// FIXME: namespace testing doesn't allow global enums like this
#define DEFINE_SHAPE_OP
enum ShapeOp {
kDifference_Op,
kIntersect_Op,
kUnion_Op,
kXor_Op,
kShapeOp_Count
};
enum ShapeOpMask {
kWinding_Mask = -1,
kNo_Mask = 0,
kEvenOdd_Mask = 1
};
#endif
void operate(const SkPath& one, const SkPath& two, ShapeOp op, SkPath& result);
void simplifyx(const SkPath& path, SkPath& simple);
// FIXME: remove this section once debugging is complete
extern const bool gRunTestsInOneThread;
#ifdef SK_DEBUG
extern int gDebugMaxWindSum;
extern int gDebugMaxWindValue;
#endif
|
