[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Graphics' (#lcl)

TCanvas.SetHandle

Sets the value for the Handle property.

Declaration

Source position: graphics.pp line 1076

protected procedure TCanvas.SetHandle(

  NewHandle: HDC

); virtual;

Arguments

NewHandle

  

New value for the property.

Description

De-selects any existing handles in the class instance, and sets the new value for the property. Applies the anti-aliasing mode when the handle is valid. Updates the state flags for the canvas.

See also

TCanvas.Handle

  

Handle (or device context) for the drawing surface.
Version 4.0 Generated 2025-05-03 Home