TGIS_ViewerWnd.Level property

DK11 for Delphi | FMX.GisViewerWnd.TGIS_ViewerWnd.Level | Constructors | Methods | Properties | Events | Events

Sets and gets zoom level for a viewer.

Available also on: .NET WinForms | Java | ActiveX | Python.

// Delphi
public
  property Level : Double read write;

// C++ Builder
public:
  __property double Level = {read, write};

Zoom level is an alternative for a Scale property. It is commonly used in web maps in Web Mercator projection (EPSG: 3857), but can be used with any coordinate system.