Plumb drawArc to SkDevice

tools/debugger/SkDrawCommand.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SKDRAWCOMMAND_H_
 #define SKDRAWCOMMAND_H_
 
@@ skipping 381 matching lines @@
     Json::Value toJSON(UrlDataManager& urlDataManager) const override;
     static SkDrawOvalCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager);
 
 private:
     SkRect  fOval;
     SkPaint fPaint;
 
     typedef SkDrawCommand INHERITED;
 };
 
+class SkDrawArcCommand : public SkDrawCommand {
+public:
+    SkDrawArcCommand(const SkRect& oval, SkScalar startAngle, SkScalar sweepAngle, bool useCenter,
+                     const SkPaint& paint);
+    void execute(SkCanvas* canvas) const override;
+    bool render(SkCanvas* canvas) const override;
+    Json::Value toJSON(UrlDataManager& urlDataManager) const override;
+    static SkDrawArcCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager);
+
+private:
+    SkRect   fOval;
+    SkScalar fStartAngle;
+    SkScalar fSweepAngle;
+    bool     fUseCenter;
+    SkPaint  fPaint;
+
+    typedef SkDrawCommand INHERITED;
+};
+
 class SkDrawPaintCommand : public SkDrawCommand {
 public:
     SkDrawPaintCommand(const SkPaint& paint);
     void execute(SkCanvas* canvas) const override;
     bool render(SkCanvas* canvas) const override;
     Json::Value toJSON(UrlDataManager& urlDataManager) const override;
     static SkDrawPaintCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager);
 
 private:
     SkPaint fPaint;
@@ skipping 358 matching lines @@
     void execute(SkCanvas* canvas) const override;
     Json::Value toJSON(UrlDataManager& urlDataManager) const override;
     static SkTranslateZCommand* fromJSON(Json::Value& command, UrlDataManager& urlDataManager);
 
 private:
     SkScalar fZTranslate;
 
     typedef SkDrawCommand INHERITED;
 };
 #endif