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

TCanvas.AutoRedraw

AutoRedraw - if True, the Canvas is to be redrawn automatically after each change or update.

Declaration

Source position: graphics.pp line 1179

published property TCanvas.AutoRedraw : Boolean
  read FAutoRedraw
  write SetAutoRedraw;

Description

AutoRedraw is a Boolean property which indicates if the window for the canvas is automatically redrawn when updated. When set to True, the DCRedraw method in the widgetset class is called to enable the feature for the Handle in the canvas.

The default value for the property is False.

See also

TCanvas.Handle

  

Handle (or device context) for the drawing surface.

TCanvas.RealizeAutoRedraw

  

Implements the AutoRedraw feature when enabled.
Version 3.2 Generated 2024-02-25 Home