TControlFont.Changed procedure

Declaration

procedure Changed; override

Description

Not described here; this is what TFont.Changed says of it:

Checks for pending updates (if there are any, returns True) or calls inherited Changed.

Changed is an overridden procedure used to maintain the internal state for the class instance. If Changed has already been called for the font instance, no additional actions are required or performed. Otherwise, the inherited method is called to signal the OnChanged event handler (when assigned).

Changed is called when any of the properties for the font are modified, or when a new value is assigned to FontData or PixelsPerInch. Changed is called from the EndUpdate method when the internal update count reaches 0 (zero).