FMX.Controls3D.TControl3D.MouseDown
Delphi
procedure MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y: Single);
C++
void __fastcall MouseDown(System::Uitypes::TMouseButton Button, System::Classes::TShiftState Shift, float X, float Y);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
protected | FMX.Controls3D.pas FMX.Controls3D.hpp |
FMX.Controls3D | TControl3D |
Description
OnMouseDown event dispatcher.
Override the protected MouseDown method to provide other responses in addition to calling the OnMouseDown event handler when the user presses a mouse button while the cursor's hot spot is over the control.
A 3D control calls MouseDown in response to any mouse-down events, decoding the message parameters into the shift key state and position, which it passes in the Shift, X, and Y parameters, respectively. The value of the Button parameter indicates which mouse button was pressed: left, right, or middle.