The Tor Browser: gfx/skia/trunk/src/effects/gradients/SkRadialGradient.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     2 /*

     3  * Copyright 2012 Google Inc.

     4  *

     5  * Use of this source code is governed by a BSD-style license that can be

     6  * found in the LICENSE file.

     7  */

     9 #ifndef SkRadialGradient_DEFINED

    10 #define SkRadialGradient_DEFINED

    12 #include "SkGradientShaderPriv.h"

    14 class SkRadialGradient : public SkGradientShaderBase {

    15 public:

    16     SkRadialGradient(const SkPoint& center, SkScalar radius, const Descriptor&);

    17     virtual void shadeSpan(int x, int y, SkPMColor* dstC, int count)

    18         SK_OVERRIDE;

    19     virtual void shadeSpan16(int x, int y, uint16_t* dstCParam,

    20                              int count) SK_OVERRIDE;

    21     virtual BitmapType asABitmap(SkBitmap* bitmap,

    22                                  SkMatrix* matrix,

    23                                  TileMode* xy) const SK_OVERRIDE;

    24     virtual GradientType asAGradient(GradientInfo* info) const SK_OVERRIDE;

    25     virtual GrEffectRef* asNewEffect(GrContext* context, const SkPaint&) const SK_OVERRIDE;

    27     SK_TO_STRING_OVERRIDE()

    28     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkRadialGradient)

    30 protected:

    31     SkRadialGradient(SkReadBuffer& buffer);

    32     virtual void flatten(SkWriteBuffer& buffer) const SK_OVERRIDE;

    34 private:

    35     typedef SkGradientShaderBase INHERITED;

    36     const SkPoint fCenter;

    37     const SkScalar fRadius;

    38 };

    40 #endif

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