RAD Studio VCL Reference
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TSplitter.MouseDown Method
TSplitter Class | TSplitter Members | ExtCtrls Namespace | Description | See Also
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Dynamically locates the control that can be resized by the splitter.

Pascal
procedure MouseDown(Button: TMouseButton; Shift: TShiftState; X: Integer; Y: Integer); override;
C++
virtual __fastcall MouseDown(TMouseButton Button, TShiftState Shift, int X, int Y);
Description

After calling the parent class's method, MouseDown locates the control that it is about to resize. Because this control is located dynamically, an application can delete or add aligned controls beside a splitter at runtime and the splitter will resize whichever control is currently beside it. 

 

See Also
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