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

TControl.OnChangeBounds

Event handler signalled when the Bounds for the control have been changed.

Declaration

Source position: controls.pp line 1818

public property TControl.OnChangeBounds : TNotifyEvent
  read FOnChangeBounds
  write FOnChangeBounds;

Description

OnChangeBounds is signalled from the DoOnChangeBounds method (when assigned). It occurs after the internal control flags have been updated to exclude cfOnChangeBoundsNeeded, and before DoCallNotifyHandler is called to notify handlers for the chtOnChangeBounds type.

See also

TControl.ChangeBounds

  

Sets the bounds (left, top, height, width) and optionally the BaseBounds of the control.

TControl.CheckOnChangeBounds

  

Checks for changes and calls DoOnChangeBounds if needed.

TControl.DoOnChangeBounds

  

Signals OnChangeBounds event handlers for the control.

TControl.DoCallNotifyHandler

  

Signals handler routines for the specified control handler type.

TNotifyEvent
Version 3.2 Generated 2024-02-25 Home