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| 1 /* | |
| 2 * Copyright (C) 2013 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * | |
| 11 * 2. Redistributions in binary form must reproduce the above | |
| 12 * copyright notice, this list of conditions and the following disclaimer | |
| 13 * in the documentation and/or other materials provided with the | |
| 14 * distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. AND ITS CONTRIBUTORS | |
| 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE INC. | |
| 20 * OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #include "config.h" | |
| 30 #include "web/painting/ContinuousPainter.h" | |
| 31 | |
| 32 #include "platform/TraceEvent.h" | |
| 33 #include "platform/graphics/GraphicsLayer.h" | |
| 34 | |
| 35 using namespace blink; | |
| 36 | |
| 37 namespace blink { | |
| 38 | |
| 39 void ContinuousPainter::setNeedsDisplayRecursive(GraphicsLayer* layer, GraphicsL
ayer* overlayLayer) | |
| 40 { | |
| 41 if (!layer) | |
| 42 return; | |
| 43 | |
| 44 if (layer == overlayLayer) | |
| 45 return; | |
| 46 | |
| 47 TRACE_EVENT0("blink", "ContinuousPainter::setNeedsDisplayRecursive"); | |
| 48 layer->setNeedsDisplay(); | |
| 49 | |
| 50 setNeedsDisplayRecursive(layer->maskLayer(), overlayLayer); | |
| 51 setNeedsDisplayRecursive(layer->contentsClippingMaskLayer(), overlayLayer); | |
| 52 setNeedsDisplayRecursive(layer->replicaLayer(), overlayLayer); | |
| 53 | |
| 54 const Vector<GraphicsLayer*>& children = layer->children(); | |
| 55 Vector<GraphicsLayer*>::const_iterator it; | |
| 56 for (it = children.begin(); it != children.end(); ++it) | |
| 57 setNeedsDisplayRecursive(*it, overlayLayer); | |
| 58 } | |
| 59 | |
| 60 } // namespace blink | |
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Chromium Code Reviews
Issue 1288623004:
Devtools: Remove continuous repainting feature (Closed)
Base URL: svn://svn.chromium.org/blink/trunk