diff options
Diffstat (limited to 'chromium/third_party/WebKit/Source/core/rendering/LayoutRectRecorder.cpp')
-rw-r--r-- | chromium/third_party/WebKit/Source/core/rendering/LayoutRectRecorder.cpp | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/chromium/third_party/WebKit/Source/core/rendering/LayoutRectRecorder.cpp b/chromium/third_party/WebKit/Source/core/rendering/LayoutRectRecorder.cpp deleted file mode 100644 index 90c50d32884..00000000000 --- a/chromium/third_party/WebKit/Source/core/rendering/LayoutRectRecorder.cpp +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Copyright (c) 2013, Google Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "config.h" -#include "core/rendering/LayoutRectRecorder.h" - -#include "core/rendering/RenderObject.h" - -namespace WebCore { - -bool LayoutRectRecorder::shouldRecordLayoutRects() -{ - bool isTracing; - TRACE_EVENT_CATEGORY_GROUP_ENABLED(TRACE_DISABLED_BY_DEFAULT("blink.debug.layout"), &isTracing); - return RuntimeEnabledFeatures::repaintAfterLayoutEnabled() || isTracing; -} - -LayoutRectRecorder::LayoutRectRecorder(RenderObject& object, bool skipRecording) - : m_object(object) - , m_skipRecording(skipRecording) -{ - if (!shouldRecordLayoutRects()) - return; - if (m_skipRecording) - return; - - if (!m_object.layoutDidGetCalled()) - m_object.setOldRepaintRect(m_object.clippedOverflowRectForRepaint(m_object.containerForRepaint())); - - // If should do repaint was set previously make sure we don't accidentally unset it. - if (!m_object.shouldDoFullRepaintAfterLayout()) - m_object.setShouldDoFullRepaintAfterLayout(m_object.selfNeedsLayout()); - - m_object.setLayoutDidGetCalled(true); -} - -LayoutRectRecorder::~LayoutRectRecorder() -{ - if (!shouldRecordLayoutRects()) - return; - if (m_skipRecording) - return; - - // Note, we don't store the repaint container because it can change during layout. - m_object.setNewRepaintRect(m_object.clippedOverflowRectForRepaint(m_object.containerForRepaint())); -} - -} // namespace WebCore - |