Rect FalagardItemListbox::getItemRenderArea(void) const
{
ItemListbox* lb = static_cast<ItemListbox*>(d_window);
// get WidgetLookFeel for the assigned look.
const WidgetLookFeel& wlf = getLookNFeel();
bool v_visible = lb->getVertScrollbar()->isVisible(true);
bool h_visible = lb->getHorzScrollbar()->isVisible(true);
// if either of the scrollbars are visible, we might want to use another text rendering area
if (v_visible || h_visible)
{
String area_name("ItemRenderArea");
if (h_visible)
{
area_name.push_back('H');
}
if (v_visible)
{
area_name.push_back('V');
}
area_name += "Scroll";
if (wlf.isNamedAreaDefined(area_name))
{
return wlf.getNamedArea(area_name).getArea().getPixelRect(*lb);
}
}
// default to plain ItemRenderArea
return wlf.getNamedArea("ItemRenderArea").getArea().getPixelRect(*lb);
}
Rectf FalagardItemListbox::getItemRenderArea(void) const
{
ItemListbox* lb = static_cast<ItemListbox*>(d_window);
return getItemRenderingArea(lb->getHorzScrollbar()->isVisible(),
lb->getVertScrollbar()->isVisible());
}