IMapView.ViewRect

Syntax

ViewRect: IGxRectF;

Description

The ViewRect property determines a map view area.

Example

Executing the example requires a form with the Button1 button, the MapBox component and the UiMap component that is a data source for MapBox.

The example is executed on clicking the button.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);

Var

Map: IMap;

MapView: IMapView;

RectF: IGxRectF;

Begin

Map := UiMap1.Map;

MapView := Map.View;

RectF := New GxRectF.Create(0.5, 0.5, 1.5, 1.5);

MapView.ViewRect := RectF;

End Sub Button1OnClick;

After executing the example the visibility area is determined for the map.

See also:

IMapView