introduce Props to surface

include/core/SkBitmapDevice.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 SkBitmapDevice_DEFINED
 #define SkBitmapDevice_DEFINED
 
 #include "SkDevice.h"
 
 ///////////////////////////////////////////////////////////////////////////////
 class SK_API SkBitmapDevice : public SkBaseDevice {
 public:
     SK_DECLARE_INST_COUNT(SkBitmapDevice)
 
     /**
      *  Construct a new device with the specified bitmap as its backend. It is
      *  valid for the bitmap to have no pixels associated with it. In that case,
      *  any drawing to this device will have no effect.
     */
-    SkBitmapDevice(const SkBitmap& bitmap);
+    SkBitmapDevice(const SkBitmap& bitmap, const SkSurfaceProps* = NULL);
 
     /**
      *  Construct a new device with the specified bitmap as its backend. It is
      *  valid for the bitmap to have no pixels associated with it. In that case,
      *  any drawing to this device will have no effect.
     */
     SkBitmapDevice(const SkBitmap& bitmap, const SkDeviceProperties& deviceProperties);
 
     static SkBitmapDevice* Create(const SkImageInfo&,
                                   const SkDeviceProperties* = NULL);
-
+    
+    static SkBitmapDevice* Create(const SkBitmap&, const SkSurfaceProps* = NULL);
+    
     virtual SkImageInfo imageInfo() const SK_OVERRIDE;
 
 protected:
     virtual bool filterTextFlags(const SkPaint& paint, TextFlags*) SK_OVERRIDE;
 
     /** Clears the entire device to the specified color (including alpha).
      *  Ignores the clip.
      */
     virtual void clear(SkColor color) SK_OVERRIDE;
 
@@ skipping 105 matching lines @@
     // any clip information.
     virtual void replaceBitmapBackendForRasterSurface(const SkBitmap&) SK_OVERRIDE;
 
     virtual SkBaseDevice* onCreateDevice(const SkImageInfo&, Usage) SK_OVERRIDE;
 
     virtual SkSurface* newSurface(const SkImageInfo&) SK_OVERRIDE;
     virtual const void* peekPixels(SkImageInfo*, size_t* rowBytes) SK_OVERRIDE;
 
     virtual SkImageFilter::Cache* getImageFilterCache() SK_OVERRIDE;
 
-    SkBitmap    fBitmap;
+          SkBitmap          fBitmap;
+    const SkSurfaceProps    fProps;
 
     typedef SkBaseDevice INHERITED;
 };
 
 #endif // SkBitmapDevice_DEFINED