LCOV - code coverage report
Current view: directory - objdir/dist/include/skia - SkLayerRasterizer.h (source / functions) Found Hit Coverage
Test: app.info Lines: 3 0 0.0 %
Date: 2012-06-02 Functions: 1 0 0.0 %

       1                 : 
       2                 : /*
       3                 :  * Copyright 2006 The Android Open Source Project
       4                 :  *
       5                 :  * Use of this source code is governed by a BSD-style license that can be
       6                 :  * found in the LICENSE file.
       7                 :  */
       8                 : 
       9                 : 
      10                 : #ifndef SkLayerRasterizer_DEFINED
      11                 : #define SkLayerRasterizer_DEFINED
      12                 : 
      13                 : #include "SkRasterizer.h"
      14                 : #include "SkDeque.h"
      15                 : #include "SkScalar.h"
      16                 : 
      17                 : class SkPaint;
      18                 : 
      19                 : class SkLayerRasterizer : public SkRasterizer {
      20                 : public:
      21                 :             SkLayerRasterizer();
      22                 :     virtual ~SkLayerRasterizer();
      23                 :     
      24               0 :     void addLayer(const SkPaint& paint) {
      25               0 :         this->addLayer(paint, 0, 0);
      26               0 :     }
      27                 : 
      28                 :         /**     Add a new layer (above any previous layers) to the rasterizer.
      29                 :                 The layer will extract those fields that affect the mask from
      30                 :                 the specified paint, but will not retain a reference to the paint
      31                 :                 object itself, so it may be reused without danger of side-effects.
      32                 :         */
      33                 :     void addLayer(const SkPaint& paint, SkScalar dx, SkScalar dy);
      34                 : 
      35                 :     // overrides from SkFlattenable
      36                 :     virtual Factory getFactory();
      37                 :     virtual void    flatten(SkFlattenableWriteBuffer&);
      38                 : 
      39                 :     static SkFlattenable* CreateProc(SkFlattenableReadBuffer&);
      40                 : 
      41                 :     SK_DECLARE_FLATTENABLE_REGISTRAR()
      42                 : 
      43                 : protected:
      44                 :     SkLayerRasterizer(SkFlattenableReadBuffer&);
      45                 : 
      46                 :     // override from SkRasterizer
      47                 :     virtual bool onRasterize(const SkPath& path, const SkMatrix& matrix,
      48                 :                              const SkIRect* clipBounds,
      49                 :                              SkMask* mask, SkMask::CreateMode mode);
      50                 : 
      51                 : private:
      52                 :     SkDeque fLayers;
      53                 : 
      54                 :     typedef SkRasterizer INHERITED;
      55                 : };
      56                 : 
      57                 : #endif

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