TCustomTrayIcon.OnMouseDown property

Declaration

property OnMouseDown: TMouseEvent read FOnMouseDown write FOnMouseDown;

Description

OnMouseDown is a TMouseEvent property with the event handler signalled when a mouse button down event is detected for the tray icon. Arguments passed to the event handler identify:

Sender

The object for the event notification.

Button

The mouse button for the event.

Shift

The state for the Shift / Ctrl / Alt keys.

X and Y

The current coordinates for the mouse pointer.

An application must implement and assign an object procedure using the signature for the event handler to respond to the notification.

Use OnMouseUp to respond to the mouse up event for a mouse button.

See also

• OnMouseUp
• TMouseEvent
• TMouseButton
• TShiftState