Frequently Asked Component Specific Questions
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TTreeListHow to set the background color per item
To set the background color per item, implement OnCustomDrawItem and set the Canvas.Brush.Color from this event.
This example code snippet applies color banding to TTreeList:
procedure TForm1.TreeList1CustomDrawItem(Sender: TCustomTreeView;
Node: TTreeNode; State: TCustomDrawState; var DefaultDraw: Boolean);
begin
if odd(Node.Index) then
TreeList1.Canvas.Brush.Color := clInfoBk
else
TreeList1.Canvas.Brush.Color := clWindow;
end;
