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- /*
- * Copyright 2012 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #ifndef SkReduceOrder_DEFINED
- #define SkReduceOrder_DEFINED
- #include "src/pathops/SkPathOpsCubic.h"
- #include "src/pathops/SkPathOpsLine.h"
- #include "src/pathops/SkPathOpsQuad.h"
- struct SkConic;
- union SkReduceOrder {
- enum Quadratics {
- kNo_Quadratics,
- kAllow_Quadratics
- };
- int reduce(const SkDCubic& cubic, Quadratics);
- int reduce(const SkDLine& line);
- int reduce(const SkDQuad& quad);
- static SkPath::Verb Conic(const SkConic& conic, SkPoint* reducePts);
- static SkPath::Verb Cubic(const SkPoint pts[4], SkPoint* reducePts);
- static SkPath::Verb Quad(const SkPoint pts[3], SkPoint* reducePts);
- SkDLine fLine;
- SkDQuad fQuad;
- SkDCubic fCubic;
- };
- #endif
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