本文整理汇总了C++中CGUIControl::GetRenderRegion方法的典型用法代码示例。如果您正苦于以下问题：C++ CGUIControl::GetRenderRegion方法的具体用法？C++ CGUIControl::GetRenderRegion怎么用？C++ CGUIControl::GetRenderRegion使用的例子？那么, 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CGUIControl的用法示例。
在下文中一共展示了CGUIControl::GetRenderRegion方法的2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: Process
void CGUIControlGroup::Process(unsigned int currentTime, CDirtyRegionList &dirtyregions)
{
CPoint pos(GetPosition());
g_graphicsContext.SetOrigin(pos.x, pos.y);
CRect rect;
for (iControls it = m_children.begin(); it != m_children.end(); ++it)
{
CGUIControl *control = *it;
control->UpdateVisibility();
unsigned int oldDirty = dirtyregions.size();
control->DoProcess(currentTime, dirtyregions);
if (control->IsVisible() || (oldDirty != dirtyregions.size())) // visible or dirty (was visible?)
rect.Union(control->GetRenderRegion());
}
g_graphicsContext.RestoreOrigin();
CGUIControl::Process(currentTime, dirtyregions);
m_renderRegion = rect;
}示例2: Process
void CGUIListGroup::Process(unsigned int currentTime, CDirtyRegionList &dirtyregions)
{
CServiceBroker::GetWinSystem()->GetGfxContext().SetOrigin(m_posX, m_posY);
CRect rect;
for (iControls it = m_children.begin(); it != m_children.end(); ++it)
{
CGUIControl *control = *it;
control->UpdateVisibility(m_item);
unsigned int oldDirty = dirtyregions.size();
control->DoProcess(currentTime, dirtyregions);
if (control->IsVisible() || (oldDirty != dirtyregions.size())) // visible or dirty (was visible?)
rect.Union(control->GetRenderRegion());
}
CServiceBroker::GetWinSystem()->GetGfxContext().RestoreOrigin();
CGUIControl::Process(currentTime, dirtyregions);
m_renderRegion = rect;
m_item = NULL;
}