void Canvas::RenderCanvas()
{
DoThink();
Gwen::Renderer::Base* render = m_Skin->GetRender();
render->Begin();
RecurseLayout( m_Skin );
render->SetClipRegion( GetBounds() );
render->SetRenderOffset( Gwen::Point( 0, 0 ) );
render->SetScale( Scale() );
if ( m_bDrawBackground )
{
render->SetDrawColor( m_BackgroundColor );
render->DrawFilledRect( GetRenderBounds() );
}
DoRender( m_Skin );
DragAndDrop::RenderOverlay( this, m_Skin );
ToolTip::RenderToolTip( m_Skin );
render->End();
}
void WindowCanvas::RenderCanvas()
{
//
// If there isn't anything going on we sleep the thread for a few ms
// This gives some cpu time back to the os. If you're using a rendering
// method that needs continual updates, just call canvas->redraw every frame.
//
if ( !NeedsRedraw() )
{
Platform::Sleep( 10 );
return;
}
m_bNeedsRedraw = false;
Gwen::Renderer::Base* render = m_Skin->GetRender();
if ( render->BeginContext( this ) )
{
render->Begin();
RecurseLayout( m_Skin );
render->SetClipRegion( GetRenderBounds() );
render->SetRenderOffset( Gwen::Point( X() * -1, Y() * -1 ) );
render->SetScale( Scale() );
if ( m_bDrawBackground )
{
render->SetDrawColor( m_BackgroundColor );
render->DrawFilledRect( GetRenderBounds() );
}
DoRender( m_Skin );
DragAndDrop::RenderOverlay( this, m_Skin );
ToolTip::RenderToolTip( m_Skin );
render->End();
}
render->EndContext( this );
render->PresentContext( this );
}