TCDControl.EraseBackground procedure

Declaration

procedure EraseBackground(DC: HDC); override

Description

Not described here; this is what TWinControl.EraseBackground says of it:

Fills the display rectangle for the control with the color and pattern in Brush.

EraseBackground is called during Paint requests from the WMEraseBkgnd method, which provides a valid device context in the DC argument. No actions are performed in the method when DC contains 0 (unassigned).

The FillRect routine is called to perform the operation using the Width, Height, and the handle in the Brush property.