Vcl.Samples.Spin.TTimerSpeedButton.MouseDown
Delphi
procedure MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y: Integer); override;
C++
DYNAMIC void __fastcall MouseDown(System::Uitypes::TMouseButton Button, System::Classes::TShiftState Shift, int X, int Y);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
protected | Vcl.Samples.Spin.pas Vcl.Samples.Spin.hpp |
Vcl.Samples.Spin | TTimerSpeedButton |
Description
OnMouseDown event dispatcher.
MouseDown is an OnMouseDown event dispatcher.
The Button
parameter determines which mouse button the user pressed.
Shift
indicates which shift keys (SHIFT, CTRL, or ALT) were down when the user pressed the mouse button.
X
and Y
are the pixel coordinates of the mouse pointer within the client area of the control.
When the mouse is down, TTimer becomes enabled.