TdxAlertWindowManager.OnCustomDrawMessageText Event

Enables you to custom paint an alert window‘s message text.

Declaration

property OnCustomDrawMessageText: TdxAlertWindowManagerCustomDrawMessageTextEvent read; write;

Remarks

Sender specifies the alert window manager that fired the event.

AAlertWindow specifies the alert window being custom painted.

ACanvas specifies the drawing surface.

AViewInfo provides ViewInfo information (a TdxAlertWindowMessageTextViewInfo class instance) used to paint the alert window’s message text. Refer to the TdxAlertWindowHitTest.HitMessageText property description to learn about the main TdxAlertWindowMessageTextViewInfo properties accessible through the AViewInfo parameter that you can use for custom painting.

ADone specifies whether default painting is required. Set ADone to True, to prevent default code execution.

Handle the OnCustomDrawMessageText event in combination with the OnMeasureMessageText to provide sufficient space for your custom painted message text.