/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef MOZILLA_GFX_PATH_SKIA_H_ #define MOZILLA_GFX_PATH_SKIA_H_ #include "2D.h" #include "skia/include/core/SkPath.h" namespace mozilla { namespace gfx { class PathSkia; class PathBuilderSkia : public PathBuilder { public: MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(PathBuilderSkia) PathBuilderSkia(const Matrix& aTransform, const SkPath& aPath, FillRule aFillRule); explicit PathBuilderSkia(FillRule aFillRule); virtual void MoveTo(const Point &aPoint); virtual void LineTo(const Point &aPoint); virtual void BezierTo(const Point &aCP1, const Point &aCP2, const Point &aCP3); virtual void QuadraticBezierTo(const Point &aCP1, const Point &aCP2); virtual void Close(); virtual void Arc(const Point &aOrigin, float aRadius, float aStartAngle, float aEndAngle, bool aAntiClockwise = false); virtual Point CurrentPoint() const; virtual already_AddRefed<Path> Finish(); void AppendPath(const SkPath &aPath); virtual BackendType GetBackendType() const { return BackendType::SKIA; } private: void SetFillRule(FillRule aFillRule); SkPath mPath; FillRule mFillRule; }; class PathSkia : public Path { public: MOZ_DECLARE_REFCOUNTED_VIRTUAL_TYPENAME(PathSkia) PathSkia(SkPath& aPath, FillRule aFillRule) : mFillRule(aFillRule) { mPath.swap(aPath); } virtual BackendType GetBackendType() const { return BackendType::SKIA; } virtual already_AddRefed<PathBuilder> CopyToBuilder(FillRule aFillRule) const; virtual already_AddRefed<PathBuilder> TransformedCopyToBuilder(const Matrix &aTransform, FillRule aFillRule) const; virtual bool ContainsPoint(const Point &aPoint, const Matrix &aTransform) const; virtual bool StrokeContainsPoint(const StrokeOptions &aStrokeOptions, const Point &aPoint, const Matrix &aTransform) const; virtual Rect GetBounds(const Matrix &aTransform = Matrix()) const; virtual Rect GetStrokedBounds(const StrokeOptions &aStrokeOptions, const Matrix &aTransform = Matrix()) const; virtual void StreamToSink(PathSink *aSink) const; virtual FillRule GetFillRule() const { return mFillRule; } const SkPath& GetPath() const { return mPath; } private: friend class DrawTargetSkia; SkPath mPath; FillRule mFillRule; }; } // namespace gfx } // namespace mozilla #endif /* MOZILLA_GFX_PATH_SKIA_H_ */