TGIS_ViewerWnd.BeforePaintRendererEvent event

DK11 for Python | tatukgis.pdk.TGIS_ViewerWnd.BeforePaintRendererEvent | Constructors | Methods | Properties | Events

BeforePaintRenderer event. Will be fired before any Paint operation. Uses renderer object.

Available also on: Delphi FMX | .NET WinForms | ActiveX.

# Python
@property
def BeforePaintRendererEvent(
  self
) -> TGIS_RendererEvent: 
 
@BeforePaintRendererEvent.setter
def BeforePaintRendererEvent(
  self
  _value: typing.Callable[[TObject, TGIS_RendererAbstract, TGIS_DrawMode], None]
) -> None: 

• PaintEvents sample