Plumb drawArc to SkDevice

src/core/SkRecordDraw.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkRecordDraw.h"
 #include "SkPatchUtils.h"
 
@@ skipping 77 matching lines @@
 DRAW(ClipRRect, clipRRect(r.rrect, r.opAA.op, r.opAA.aa));
 DRAW(ClipRect, clipRect(r.rect, r.opAA.op, r.opAA.aa));
 DRAW(ClipRegion, clipRegion(r.region, r.op));
 
 #ifdef SK_EXPERIMENTAL_SHADOWING
 DRAW(TranslateZ, SkCanvas::translateZ(r.z));
 #else
 template <> void Draw::draw(const TranslateZ& r) { }
 #endif
 
+DRAW(DrawArc, drawArc(r.oval, r.startAngle, r.sweepAngle, r.useCenter, r.paint));
 DRAW(DrawDRRect, drawDRRect(r.outer, r.inner, r.paint));
 DRAW(DrawImage, drawImage(r.image.get(), r.left, r.top, r.paint));
 
 template <> void Draw::draw(const DrawImageLattice& r) {
     SkCanvas::Lattice lattice;
     lattice.fXCount = r.xCount;
     lattice.fXDivs = r.xDivs;
     lattice.fYCount = r.yCount;
     lattice.fYDivs = r.yDivs;
     fCanvas->drawImageLattice(r.image.get(), lattice, r.dst, r.paint);
@@ skipping 295 matching lines @@
     }
 
     // FIXME: this method could use better bounds
     Bounds bounds(const DrawText&) const { return fCurrentClipBounds; }
 
     Bounds bounds(const DrawPaint&) const { return fCurrentClipBounds; }
     Bounds bounds(const NoOp&)  const { return Bounds::MakeEmpty(); }    // NoOps don't draw.
 
     Bounds bounds(const DrawRect& op) const { return this->adjustAndMap(op.rect, &op.paint); }
     Bounds bounds(const DrawOval& op) const { return this->adjustAndMap(op.oval, &op.paint); }
+    // Tighter arc bounds?
+    Bounds bounds(const DrawArc& op) const { return this->adjustAndMap(op.oval, &op.paint); }
     Bounds bounds(const DrawRRect& op) const {
         return this->adjustAndMap(op.rrect.rect(), &op.paint);
     }
     Bounds bounds(const DrawDRRect& op) const {
         return this->adjustAndMap(op.outer.rect(), &op.paint);
     }
     Bounds bounds(const DrawImage& op) const {
         const SkImage* image = op.image.get();
         SkRect rect = SkRect::MakeXYWH(op.left, op.top, image->width(), image->height());
 
@@ skipping 195 matching lines @@
 
 void SkRecordFillBounds(const SkRect& cullRect, const SkRecord& record, SkRect bounds[]) {
     SkRecords::FillBounds visitor(cullRect, record, bounds);
     for (int curOp = 0; curOp < record.count(); curOp++) {
         visitor.setCurrentOp(curOp);
         record.visit(curOp, visitor);
     }
     visitor.cleanUp();
 }