TTMSFNCBloxElement.MouseDown Method
Called when the user presses a mouse button while the pointer is over the element.
API unit family: TMSFNCBloxCoreElement
Declaring type: TTMSFNCBloxElement
Syntax
procedure MouseDown(Button: TTMSFNCMouseButton; Shift: TShiftState; X, Y: Double); virtual;
Parameters
| Name | Description |
|---|---|
Button |
Mouse button that was pressed. |
Shift |
Modifier keys held during the action. |
X |
Horizontal pointer position, in element coordinates. |
Y |
Vertical pointer position, in element coordinates. |