Controls.TControl.OnCanResize
From RAD Studio VCL Reference
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Delphi Information
From Controls.pas
property OnCanResize: TCanResizeEvent read FOnCanResize write FOnCanResize;
Unit: Controls
Type: event
Visibility: protected
Member Of: TControl
C++ Information
From Controls.hpp
__property TCanResizeEvent OnCanResize;
Unit: Controls
Type: property
Visibility: protected
Member Of: TControl
Description
Occurs when an attempt is made to resize the control.
Use OnCanResize to adjust the way a control is resized. If necessary, change the new width and height of the control in the OnCanResize event handler. The OnCanResize event handler also allows applications to indicate that the entire resize should be aborted.
If there is no OnCanResize event handler, or if the OnCanResize event handler indicates that the resize attempt can proceed, the OnCanResize event is followed immediately by an OnConstrainedResize event.