TRasterImage.Clear procedure

Declaration

procedure Clear; override

Description

Clear is an overridden method used to remove raw image data and free the internal save stream in the class instance. No actions are performed in the method when Empty returns True.

Clears set the values in Height and Width to 0 (zero) to reflect the new size for the image. Clear calls the Changed method when a BeginUpdate process is not active.

See also

• Changed
• BeginUpdate
• EndUpdate
• Empty
• Clear