Store SkRRects in SkClipStack

src/pdf/SkPDFDevice.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 "SkPDFDevice.h"
 
 #include "SkAnnotation.h"
@@ skipping 386 matching lines @@
 
     const SkClipStack::Element* clipEntry;
     SkClipStack::Iter iter;
     iter.reset(clipStack, SkClipStack::Iter::kBottom_IterStart);
     for (clipEntry = iter.next(); clipEntry; clipEntry = iter.next()) {
         SkPath entryPath;
         if (SkClipStack::Element::kEmpty_Type == clipEntry->getType()) {
             outClipPath->reset();
             outClipPath->setFillType(SkPath::kInverseWinding_FillType);
             continue;
-        } else if (SkClipStack::Element::kRect_Type == clipEntry->getType()) {
-            entryPath.addRect(clipEntry->getRect());
-        } else if (SkClipStack::Element::kPath_Type == clipEntry->getType()) {
-            entryPath = clipEntry->getPath();
+        } else {
+            clipEntry->asPath(&entryPath);
         }
         entryPath.transform(transform);
 
         if (SkRegion::kReplace_Op == clipEntry->getOp()) {
             *outClipPath = entryPath;
         } else {
             SkPathOp op = region_op_to_pathops_op(clipEntry->getOp());
             if (!Op(*outClipPath, entryPath, op, outClipPath)) {
                 return false;
             }
@@ skipping 1901 matching lines @@
 }
 
 bool SkPDFDevice::onReadPixels(const SkBitmap& bitmap, int x, int y,
                                SkCanvas::Config8888) {
     return false;
 }
 
 bool SkPDFDevice::allowImageFilter(const SkImageFilter*) {
     return false;
 }