change SkDraw and all Blitters to use pixmap instead of bitmap

gm/fatpathfill.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gm.h"
 #include "SkCanvas.h"
 #include "SkPath.h"
@@ skipping 13 matching lines @@
     paint.setColor(0xFF0088FF);
     paint.setAntiAlias(true);
 
     for (int y = 0; y < SMALL_H; ++y) {
         for (int x = 0; x < SMALL_W; ++x) {
             canvas->drawCircle(x + 0.5f, y + 0.5f, 1.5f / ZOOM, paint);
         }
     }
 }
 
-static void draw_fatpath(SkCanvas* canvas, SkSurface* surface,
-                         const SkPath paths[], int count) {
+static void draw_fatpath(SkCanvas* canvas, SkSurface* surface, const SkPath& path) {
     SkPaint paint;
 
     surface->getCanvas()->clear(SK_ColorTRANSPARENT);
-    for (int i = 0; i < count; ++i) {
-        surface->getCanvas()->drawPath(paths[i], paint);
-    }
+    surface->getCanvas()->drawPath(path, paint);
     surface->draw(canvas, 0, 0, NULL);
 
     paint.setAntiAlias(true);
     paint.setColor(SK_ColorRED);
     paint.setStyle(SkPaint::kStroke_Style);
-    for (int j = 0; j < count; ++j) {
-        canvas->drawPath(paths[j], paint);
-    }
+    canvas->drawPath(path, paint);
 
     draw_pixel_centers(canvas);
 }
 
 class FatPathFillGM : public skiagm::GM {
 public:
     FatPathFillGM() {}
 
 protected:
 
-    virtual SkString onShortName() {
+    SkString onShortName() override {
         return SkString("fatpathfill");
     }
 
-    virtual SkISize onISize() {
+    SkISize onISize() override {
         return SkISize::Make(SMALL_W * ZOOM, SMALL_H * ZOOM * REPEAT_LOOP);
     }
 
-    virtual void onDraw(SkCanvas* canvas) {
+    void onDraw(SkCanvas* canvas) override {
         SkAutoTUnref<SkSurface> surface(new_surface(SMALL_W, SMALL_H));
 
         canvas->scale(ZOOM, ZOOM);
 
         SkPaint paint;
         paint.setStyle(SkPaint::kStroke_Style);
         paint.setStrokeWidth(SK_Scalar1);
 
         for (int i = 0; i < REPEAT_LOOP; ++i) {
             SkPath line, path;
-            line.moveTo(SkIntToScalar(1), SkIntToScalar(2));
-            line.lineTo(SkIntToScalar(4 + i), SkIntToScalar(1));
+            line.moveTo(1, 2);
+            line.lineTo(SkIntToScalar(4 + i), 1);
             paint.getFillPath(line, &path);
-            draw_fatpath(canvas, surface, &path, 1);
+            draw_fatpath(canvas, surface, path);
 
             canvas->translate(0, SMALL_H);
         }
     }
 
 private:
     typedef skiagm::GM INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 DEF_GM(return new FatPathFillGM;)