Stateful PathRenderer implementation

src/gpu/GrAAHairLinePathRenderer.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrAAHairLinePathRenderer_DEFINED
 #define GrAAHairLinePathRenderer_DEFINED
 
 #include "GrPathRenderer.h"
 
 class GrAAHairLinePathRenderer : public GrPathRenderer {
 public:
     virtual ~GrAAHairLinePathRenderer();
 
     static GrPathRenderer* Create(GrContext* context);
 
-    virtual bool canDrawPath(const SkPath& path,
-                             const SkStrokeRec& stroke,
+    virtual bool canDrawPath(const SkStrokeRec& stroke,
                              const GrDrawTarget* target,
                              bool antiAlias) const SK_OVERRIDE;
 
     typedef SkTArray<SkPoint, true> PtArray;
     typedef SkTArray<int, true> IntArray;
     typedef SkTArray<float, true> FloatArray;
 
 protected:
-    virtual bool onDrawPath(const SkPath& path,
-                            const SkStrokeRec& stroke,
+    virtual bool onDrawPath(const SkStrokeRec& stroke,
                             GrDrawTarget* target,
                             bool antiAlias) SK_OVERRIDE;
 
 private:
     GrAAHairLinePathRenderer(const GrContext* context,
                              const GrIndexBuffer* fLinesIndexBuffer,
                              const GrIndexBuffer* fQuadsIndexBuffer);
 
     bool createLineGeom(const SkPath& path,
                         GrDrawTarget* target,
@@ skipping 14 matching lines @@
                           SkRect* devBounds);
 
     const GrIndexBuffer*        fLinesIndexBuffer;
     const GrIndexBuffer*        fQuadsIndexBuffer;
 
     typedef GrPathRenderer INHERITED;
 };
 
 
 #endif