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

TControl.LMCaptureChanged

Handles a LM_CaptureChanged message for the control.

Declaration

Source position: controls.pp line 1448

protected procedure TControl.LMCaptureChanged(

  var Message: TLMessage

); message;

Arguments

Message

  

Control message examined and handled in the method.

Description

LMCaptureChanged handles a LM_CAPTURECHANGED control message received when the mouse capture control has been changed. LMCaptureChanged calls the CaptureChanged method which notifies the DragManager singleton of the mouse capture change.

See also

TControl.CaptureChanged

  

Handler for mouse capture moved to a different control.

TDragManager.CaptureChanged

  

Aborts the dragging operation when the capture control has changed.

DragManager

  

The current DragManager (always TDragManagerDefault).

TLMessage

  

Version 3.2 Generated 2024-02-25 Home