Split SkDevice into SkBaseDevice and SkBitmapDevice

samplecode/SampleApp.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SampleApp.h"
 
 #include "SkData.h"
 #include "SkCanvas.h"
@@ skipping 251 matching lines @@
         fCurRenderTarget = NULL;
 #endif
         win->detach();
         fBackend = kNone_BackEndType;
     }
 
     virtual SkCanvas* createCanvas(SampleWindow::DeviceType dType,
                                    SampleWindow* win) {
 #if SK_SUPPORT_GPU
         if (IsGpuDeviceType(dType) && NULL != fCurContext) {
-            SkAutoTUnref<SkDevice> device(new SkGpuDevice(fCurContext, fCurRenderTarget));
+            SkAutoTUnref<SkBaseDevice> device(new SkGpuDevice(fCurContext, fCurRenderTarget));
             return new SkCanvas(device);
         } else
 #endif
         {
             return NULL;
         }
     }
 
     virtual void publishCanvas(SampleWindow::DeviceType dType,
                                SkCanvas* canvas,
@@ skipping 1139 matching lines @@
 
         // We took over the draw calls in order to create the PDF, so we need
         // to redraw.
         this->inval(NULL);
         return;
     }
 
     if (fRequestGrabImage) {
         fRequestGrabImage = false;
 
-        SkDevice* device = orig->getDevice();
+        SkBaseDevice* device = orig->getDevice();
         SkBitmap bmp;
         if (device->accessBitmap(false).copyTo(&bmp, SkBitmap::kARGB_8888_Config)) {
             static int gSampleGrabCounter;
             SkString name;
             name.printf("sample_grab_%d.png", gSampleGrabCounter++);
             SkImageEncoder::EncodeFile(name.c_str(), bmp,
                                        SkImageEncoder::kPNG_Type, 100);
         }
     }
 
@@ skipping 1102 matching lines @@
     SkGraphics::Init();
     SkEvent::Init();
 }
 
 // FIXME: this should be in a header
 void application_term();
 void application_term() {
     SkEvent::Term();
     SkGraphics::Term();
 }