本文整理汇总了C++中FrameView::hasSlowRepaintObjects方法的典型用法代码示例。如果您正苦于以下问题：C++ FrameView::hasSlowRepaintObjects方法的具体用法？C++ FrameView::hasSlowRepaintObjects怎么用？C++ FrameView::hasSlowRepaintObjects使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类FrameView的用法示例。
在下文中一共展示了FrameView::hasSlowRepaintObjects方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: updateShouldUpdateScrollLayerPositionOnMainThread
void ScrollingCoordinator::updateShouldUpdateScrollLayerPositionOnMainThread()
{
FrameView* frameView = m_page->mainFrame()->view();
// FIXME: Having fixed objects on the page should not trigger the slow path.
setShouldUpdateScrollLayerPositionOnMainThread(frameView->hasSlowRepaintObjects() || frameView->hasFixedObjects());
}示例2: mainThreadScrollingReasons
MainThreadScrollingReasons ScrollingCoordinator::mainThreadScrollingReasons() const
{
FrameView* frameView = m_page->mainFrame()->view();
MainThreadScrollingReasons mainThreadScrollingReasons = (MainThreadScrollingReasons)0;
if (m_forceMainThreadScrollLayerPositionUpdates)
mainThreadScrollingReasons |= ForcedOnMainThread;
if (frameView->hasSlowRepaintObjects())
mainThreadScrollingReasons |= HasSlowRepaintObjects;
if (!supportsFixedPositionLayers() && frameView->hasViewportConstrainedObjects())
mainThreadScrollingReasons |= HasViewportConstrainedObjectsWithoutSupportingFixedLayers;
if (supportsFixedPositionLayers() && hasNonLayerFixedObjects(frameView))
mainThreadScrollingReasons |= HasNonLayerFixedObjects;
if (m_page->mainFrame()->document()->isImageDocument())
mainThreadScrollingReasons |= IsImageDocument;
return mainThreadScrollingReasons;
}示例3: synchronousScrollingReasons
SynchronousScrollingReasons ScrollingCoordinator::synchronousScrollingReasons() const
{
FrameView* frameView = m_page->mainFrame().view();
if (!frameView)
return static_cast<SynchronousScrollingReasons>(0);
SynchronousScrollingReasons synchronousScrollingReasons = (SynchronousScrollingReasons)0;
if (m_forceSynchronousScrollLayerPositionUpdates)
synchronousScrollingReasons |= ForcedOnMainThread;
if (frameView->hasSlowRepaintObjects())
synchronousScrollingReasons |= HasSlowRepaintObjects;
if (!supportsFixedPositionLayers() && frameView->hasViewportConstrainedObjects())
synchronousScrollingReasons |= HasViewportConstrainedObjectsWithoutSupportingFixedLayers;
if (supportsFixedPositionLayers() && hasVisibleSlowRepaintViewportConstrainedObjects(frameView))
synchronousScrollingReasons |= HasNonLayerViewportConstrainedObjects;
if (m_page->mainFrame().document() && m_page->mainFrame().document()->isImageDocument())
synchronousScrollingReasons |= IsImageDocument;
return synchronousScrollingReasons;
}示例4: synchronousScrollingReasons
SynchronousScrollingReasons ScrollingCoordinator::synchronousScrollingReasons(const FrameView& frameView) const
{
SynchronousScrollingReasons synchronousScrollingReasons = (SynchronousScrollingReasons)0;
if (m_forceSynchronousScrollLayerPositionUpdates)
synchronousScrollingReasons |= ForcedOnMainThread;
#if ENABLE(WEB_REPLAY)
InputCursor& cursor = m_page->replayController().activeInputCursor();
if (cursor.isCapturing() || cursor.isReplaying())
synchronousScrollingReasons |= ForcedOnMainThread;
#endif
if (frameView.hasSlowRepaintObjects())
synchronousScrollingReasons |= HasSlowRepaintObjects;
if (!supportsFixedPositionLayers() && frameView.hasViewportConstrainedObjects())
synchronousScrollingReasons |= HasViewportConstrainedObjectsWithoutSupportingFixedLayers;
if (supportsFixedPositionLayers() && hasVisibleSlowRepaintViewportConstrainedObjects(frameView))
synchronousScrollingReasons |= HasNonLayerViewportConstrainedObjects;
if (frameView.frame().mainFrame().document() && frameView.frame().document()->isImageDocument())
synchronousScrollingReasons |= IsImageDocument;
return synchronousScrollingReasons;
}