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TControl.ConstrainedResize procedure

Member of TControlprotectedIn unit Controls

Signals the OnConstrainedResize handler.

Declaration

pascal
procedure ConstrainedResize(var MinWidth: TConstraintSize; 
 var MinHeight: TConstraintSize; 
 var MaxWidth: TConstraintSize; 
 var MaxHeight: TConstraintSize); virtual

Arguments

MinWidth

Variable argument with the minimum width for the control.

MinHeight

Variable argument with the minimum height for the control.

MaxWidth

Variable argument with the maximum width for the control.

MaxHeight

Variable argument with the maximum height for the control.

Description

ConstrainedResize is a method used to signal the OnConstrainedResize event handler (when assigned) for the control.

It is called from the DoConstrainedResize method, and occurs after values from Constraints have been normalized to the constraints from the LCL interface. The normalized values are stored in the MinWidth, MinHeight, MaxWidth, and MaxHeight arguments and passed to the OnConstrainedResize event handler.

See also

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.