1/* 2 * Copyright 2012 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7#ifndef SkPathOpsCommon_DEFINED 8#define SkPathOpsCommon_DEFINED 9 10#include "include/private/SkTDArray.h" 11#include "src/pathops/SkOpAngle.h" 12 13class SkOpCoincidence; 14class SkOpContour; 15class SkPathWriter; 16 17const SkOpAngle* AngleWinding(SkOpSpanBase* start, SkOpSpanBase* end, int* windingPtr, 18 bool* sortable); 19SkOpSegment* FindChase(SkTDArray<SkOpSpanBase*>* chase, SkOpSpanBase** startPtr, 20 SkOpSpanBase** endPtr); 21SkOpSpan* FindSortableTop(SkOpContourHead* ); 22SkOpSpan* FindUndone(SkOpContourHead* ); 23bool FixWinding(SkPath* path); 24bool SortContourList(SkOpContourHead** , bool evenOdd, bool oppEvenOdd); 25bool HandleCoincidence(SkOpContourHead* , SkOpCoincidence* ); 26bool OpDebug(const SkPath& one, const SkPath& two, SkPathOp op, SkPath* result 27 SkDEBUGPARAMS(bool skipAssert) 28 SkDEBUGPARAMS(const char* testName)); 29 30#endif 31