void XUI_Wnd::Render(const iRect& clipper)
{
if (!m_bVisible)
return;
iRect rcWindow = GetWindowRect();
ClientToScreen( rcWindow );
// XUI_SetClipping( rcWindow.left, rcWindow.top, rcWindow.Width(), rcWindow.Height() );
//绘制自己
if( m_bOwnerDraw )
{
}
else
{
RenderSelf( clipper.TopLeft() );
if( GetFlags(FLAGS_EDIT) )
{
// XUI_SetClipping( rcWindow.left-HANDLE_EDGE, rcWindow.top-HANDLE_EDGE, rcWindow.Width()+HANDLE_EDGE*2, rcWindow.Height()+HANDLE_EDGE*2 );
RenderEdit( clipper.TopLeft() );
}
}
//绘制子控件
for (_uint32 i=0; i<m_pChildren.size(); i++)
{
m_pChildren[i]->Render(rcWindow);
}
}
//--------------------------------------------------------//
// created: 19:11:2009 18:29
// filename: d:\Develop\StarGame\GameSDK\GameUILib\Source\XUI_Wnd.cpp
// author: Albert.xu
//
// purpose: 查找能包容整个矩形的最深Wnd
//--------------------------------------------------------//
bool XUI_Wnd::FindRectIn( const iRect &rc, std::list< XUI_Wnd* >& l )
{
iRect rcAdjust(rc);
AdjustWindow( rcAdjust, true);
iRect rcWindow = GetWindowRect();
if( rcWindow.PtInRect( rc.TopLeft() ) && rcWindow.PtInRect( rc.BottomRight() ) )
{
for( size_t i = 0; i < m_pChildren.size(); ++i )
{
XUI_Wnd* pElement = m_pChildren[i];
iRect rcChildren = pElement->GetWindowRect();
if( rc.PtInRect( rcChildren.TopLeft() ) && rc.PtInRect( rcChildren.BottomRight() ) )
{
l.push_back( pElement );
}
else if( pElement->FindRectIn( rcAdjust - m_WindowPosition, l ) )
{
return true;
}
}
return true;
}
return false;
}