src/gpu/GrOvalRenderer.h

/*
 * Copyright 2013 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef GrOvalRenderer_DEFINED
#define GrOvalRenderer_DEFINED

#include "GrColor.h"

class GrDrawBatch;
class GrShaderCaps;
class GrStyle;
class SkMatrix;
struct SkRect;
class SkRRect;
class SkStrokeRec;

/*
 * This class wraps helper functions that draw ovals and roundrects (filled & stroked)
 */
class GrOvalRenderer {
public:
    static GrDrawBatch* CreateOvalBatch(GrColor,
                                        const SkMatrix& viewMatrix,
                                        const SkRect& oval,
                                        const SkStrokeRec& stroke,
                                        const GrShaderCaps* shaderCaps);
    static GrDrawBatch* CreateRRectBatch(GrColor,
                                         bool needsDistance,
                                         const SkMatrix& viewMatrix,
                                         const SkRRect& rrect,
                                         const SkStrokeRec& stroke,
                                         const GrShaderCaps* shaderCaps);

    static GrDrawBatch* CreateArcBatch(GrColor,
                                       const SkMatrix& viewMatrix,
                                       const SkRect& oval,
                                       SkScalar startAngle,
                                       SkScalar sweepAngle,
                                       bool useCenter,
                                       const GrStyle&,
                                       const GrShaderCaps* shaderCaps);
};

#endif // GrOvalRenderer_DEFINED