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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 SkOpSegment_DEFINE | 7 #ifndef SkOpSegment_DEFINE |
8 #define SkOpSegment_DEFINE | 8 #define SkOpSegment_DEFINE |
9 | 9 |
10 #include "SkOpAngle.h" | 10 #include "SkOpAngle.h" |
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416 int* less, int* more) const; | 416 int* less, int* more) const; |
417 void checkLinks(const SkOpSpan* , | 417 void checkLinks(const SkOpSpan* , |
418 SkTArray<MissingSpan, true>* missingSpans) const; | 418 SkTArray<MissingSpan, true>* missingSpans) const; |
419 static void CheckOneLink(const SkOpSpan* test, const SkOpSpan* oSpan, | 419 static void CheckOneLink(const SkOpSpan* test, const SkOpSpan* oSpan, |
420 const SkOpSpan* oFirst, const SkOpSpan* oLast, | 420 const SkOpSpan* oFirst, const SkOpSpan* oLast, |
421 const SkOpSpan** missingPtr, | 421 const SkOpSpan** missingPtr, |
422 SkTArray<MissingSpan, true>* missingSpans); | 422 SkTArray<MissingSpan, true>* missingSpans); |
423 int checkSetAngle(int tIndex) const; | 423 int checkSetAngle(int tIndex) const; |
424 void checkSmallCoincidence(const SkOpSpan& span, SkTArray<MissingSpan, true>
* ); | 424 void checkSmallCoincidence(const SkOpSpan& span, SkTArray<MissingSpan, true>
* ); |
425 bool coincidentSmall(const SkPoint& pt, double t, const SkOpSegment* other)
const; | 425 bool coincidentSmall(const SkPoint& pt, double t, const SkOpSegment* other)
const; |
426 bool clockwise(int tStart, int tEnd) const; | 426 bool clockwise(int tStart, int tEnd, bool* swap) const; |
427 static void ComputeOneSum(const SkOpAngle* baseAngle, SkOpAngle* nextAngle, | 427 static void ComputeOneSum(const SkOpAngle* baseAngle, SkOpAngle* nextAngle, |
428 SkOpAngle::IncludeType ); | 428 SkOpAngle::IncludeType ); |
429 static void ComputeOneSumReverse(const SkOpAngle* baseAngle, SkOpAngle* next
Angle, | 429 static void ComputeOneSumReverse(const SkOpAngle* baseAngle, SkOpAngle* next
Angle, |
430 SkOpAngle::IncludeType ); | 430 SkOpAngle::IncludeType ); |
431 bool containsT(double t, const SkOpSegment* other, double otherT) const; | 431 bool containsT(double t, const SkOpSegment* other, double otherT) const; |
432 bool decrementSpan(SkOpSpan* span); | 432 bool decrementSpan(SkOpSpan* span); |
433 int findEndSpan(int endIndex) const; | 433 int findEndSpan(int endIndex) const; |
434 int findStartSpan(int startIndex) const; | 434 int findStartSpan(int startIndex) const; |
435 int firstActive(int tIndex) const; | 435 int firstActive(int tIndex) const; |
436 const SkOpSpan& firstSpan(const SkOpSpan& thisSpan) const; | 436 const SkOpSpan& firstSpan(const SkOpSpan& thisSpan) const; |
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544 bool fSmall; // set if some span is small | 544 bool fSmall; // set if some span is small |
545 bool fTiny; // set if some span is tiny | 545 bool fTiny; // set if some span is tiny |
546 #if defined(SK_DEBUG) || !FORCE_RELEASE | 546 #if defined(SK_DEBUG) || !FORCE_RELEASE |
547 int fID; | 547 int fID; |
548 #endif | 548 #endif |
549 | 549 |
550 friend class PathOpsSegmentTester; | 550 friend class PathOpsSegmentTester; |
551 }; | 551 }; |
552 | 552 |
553 #endif | 553 #endif |
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