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Side by Side Diff: include/pathops/SkPathOps.h

Issue 1200323005: remove SK_SUPPORT_LEGACY_PATHOP_ENUMS (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 5 years, 5 months ago
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1 /* 1 /*
2 * Copyright 2012 Google Inc. 2 * Copyright 2012 Google Inc.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license that can be 4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file. 5 * found in the LICENSE file.
6 */ 6 */
7 #ifndef SkPathOps_DEFINED 7 #ifndef SkPathOps_DEFINED
8 #define SkPathOps_DEFINED 8 #define SkPathOps_DEFINED
9 9
10 #include "SkPreConfig.h" 10 #include "SkPreConfig.h"
11 #include "SkTArray.h" 11 #include "SkTArray.h"
12 #include "SkTDArray.h" 12 #include "SkTDArray.h"
13 13
14 class SkPath; 14 class SkPath;
15 struct SkRect; 15 struct SkRect;
16 16
17 17
18 // FIXME: remove this once the define in src/skia/SkUserConfig.h lands
19 #ifndef SK_SUPPORT_LEGACY_PATHOP_ENUMS
20 #define SK_SUPPORT_LEGACY_PATHOP_ENUMS
21 #endif
22
23 // FIXME: move everything below into the SkPath class 18 // FIXME: move everything below into the SkPath class
24 /** 19 /**
25 * The logical operations that can be performed when combining two paths. 20 * The logical operations that can be performed when combining two paths.
26 */ 21 */
27 enum SkPathOp { 22 enum SkPathOp {
28 kDifference_SkPathOp, //!< subtract the op path from the first path 23 kDifference_SkPathOp, //!< subtract the op path from the first path
29 kIntersect_SkPathOp, //!< intersect the two paths 24 kIntersect_SkPathOp, //!< intersect the two paths
30 kUnion_SkPathOp, //!< union (inclusive-or) the two paths 25 kUnion_SkPathOp, //!< union (inclusive-or) the two paths
31 kXOR_SkPathOp, //!< exclusive-or the two paths 26 kXOR_SkPathOp, //!< exclusive-or the two paths
32 kReverseDifference_SkPathOp, //!< subtract the first path from the op path 27 kReverseDifference_SkPathOp, //!< subtract the first path from the op path
33
34 #ifdef SK_SUPPORT_LEGACY_PATHOP_ENUMS
35 kDifference_PathOp = 0, //!< subtract the op path from the first path
36 kIntersect_PathOp, //!< intersect the two paths
37 kUnion_PathOp, //!< union (inclusive-or) the two paths
38 kXOR_PathOp, //!< exclusive-or the two paths
39 kReverseDifference_PathOp, //!< subtract the first path from the op path
40 #endif
41 }; 28 };
42 29
43 /** Set this path to the result of applying the Op to this path and the 30 /** Set this path to the result of applying the Op to this path and the
44 specified path: this = (this op operand). 31 specified path: this = (this op operand).
45 The resulting path will be constructed from non-overlapping contours. 32 The resulting path will be constructed from non-overlapping contours.
46 The curve order is reduced where possible so that cubics may be turned 33 The curve order is reduced where possible so that cubics may be turned
47 into quadratics, and quadratics maybe turned into lines. 34 into quadratics, and quadratics maybe turned into lines.
48 35
49 Returns true if operation was able to produce a result; 36 Returns true if operation was able to produce a result;
50 otherwise, result is unmodified. 37 otherwise, result is unmodified.
(...skipping 50 matching lines...) Expand 10 before | Expand all | Expand 10 after
101 bool resolve(SkPath* result); 88 bool resolve(SkPath* result);
102 89
103 private: 90 private:
104 SkTArray<SkPath> fPathRefs; 91 SkTArray<SkPath> fPathRefs;
105 SkTDArray<SkPathOp> fOps; 92 SkTDArray<SkPathOp> fOps;
106 93
107 void reset(); 94 void reset();
108 }; 95 };
109 96
110 #endif 97 #endif
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