C++ (Cpp) RenderNamedFlowThread::needsLayout示例

bool FlowThreadController::updateFlowThreadsNeedingLayout()
{
    bool needsTwoPassLayout = false;

    for (RenderNamedFlowThreadList::iterator iter = m_renderNamedFlowThreadList->begin(); iter != m_renderNamedFlowThreadList->end(); ++iter) {
        RenderNamedFlowThread* flowRenderer = *iter;
        ASSERT(!flowRenderer->needsTwoPhasesLayout());
        flowRenderer->setInConstrainedLayoutPhase(false);
        if (flowRenderer->needsLayout() && flowRenderer->hasAutoLogicalHeightRegions())
            needsTwoPassLayout = true;
    }

    if (needsTwoPassLayout)
        resetFlowThreadsWithAutoHeightRegions();

    return needsTwoPassLayout;
}

示例#2

显示文件

文件： FlowThreadController.cpp 项目： Happy-Ferret/webkit.js

bool FlowThreadController::updateFlowThreadsNeedingLayout()
{
    bool needsTwoPassLayout = false;

    for (auto iter = m_renderNamedFlowThreadList->begin(), end = m_renderNamedFlowThreadList->end(); iter != end; ++iter) {
        RenderNamedFlowThread* flowRenderer = *iter;
        ASSERT(!flowRenderer->needsTwoPhasesLayout());
        ASSERT(flowRenderer->inMeasureContentLayoutPhase());
        if (flowRenderer->needsLayout() && flowRenderer->hasAutoLogicalHeightRegions())
            needsTwoPassLayout = true;
    }

    if (needsTwoPassLayout)
        resetFlowThreadsWithAutoHeightRegions();

    return needsTwoPassLayout;
}