Draws the scalebar at the desired DPI and stores the result in a cartographic image object.
Syntax
| Visual Basic (Declaration) | |
|---|
Public Overloads Shared Function Draw( _
ByVal map As Map, _
ByVal dpi As Integer, _
ByVal extent As ESRI.ArcGIS.ADF.Web.Geometry.Envelope, _
ByVal mapWidth As Integer, _
ByVal mapHeight As Integer, _
ByVal sbUnits As ESRI.ArcGIS.ADF.Web.ScaleBarUnits _
) As ESRI.ArcGIS.ADF.Web.CartoImage |
| Visual Basic (Usage) |  Copy Code |
|---|
Dim map As Map
Dim dpi As Integer
Dim extent As ESRI.ArcGIS.ADF.Web.Geometry.Envelope
Dim mapWidth As Integer
Dim mapHeight As Integer
Dim sbUnits As ESRI.ArcGIS.ADF.Web.ScaleBarUnits
Dim value As ESRI.ArcGIS.ADF.Web.CartoImage
value = ScaleBar.Draw(map, dpi, extent, mapWidth, mapHeight, sbUnits) |
Parameters
- map
- Map control to define scale.
- dpi
- DPI to use while rendering image.
- extent
- Envelope used to determine proper scale.
- mapWidth
- Width in pixels used to determine proper scale.
- mapHeight
- Height in pixels used to determine proper scale.
- sbUnits
- Scalebar units to be used when computing scale bar values/distances.
Return Value
Cartographic object that encapsulates the scalebar image.
Requirements
Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family
See Also
