| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "third_party/blink/renderer/platform/graphics/intercepting_canvas.h" |
| |
| namespace blink { |
| |
| void InterceptingCanvasBase::UnrollDrawPicture( |
| const SkPicture* picture, |
| const SkMatrix* matrix, |
| const SkPaint* paint, |
| SkPicture::AbortCallback* abort_callback) { |
| int save_count = this->getSaveCount(); |
| if (paint) { |
| SkRect new_bounds = picture->cullRect(); |
| if (matrix) |
| matrix->mapRect(&new_bounds); |
| this->saveLayer(&new_bounds, paint); |
| } else if (matrix) { |
| this->save(); |
| } |
| if (matrix) |
| this->concat(*matrix); |
| |
| picture->playback(this, abort_callback); |
| |
| this->restoreToCount(save_count); |
| } |
| |
| } // namespace blink |
