ITGIS_ControlScale interface

Visual control for displaying map scale.

Syntax

// C#
public interface ITGIS_ControlScale: ITBaseObject
{
}

' VisualBasic
Public Interface ITGIS_ControlScale
  Implements ITBaseObject
End Class

// Oxygene
type
  ITGIS_ControlScale = public interface( ITBaseObject )
  end;

Inherited Overrides Protected

Name	Visibility	Description
AttachDelphiObj	public	Only for internal use of TatukGIS. _{(Inherited from ITBaseObject)}
DelphiObj	public	Only for internal use of TatukGIS. _{(Inherited from ITBaseObject)}
Draw	public	Draw scale.
DrawBmp	public	Draw control on a provided bitmap.
DrawBmp_2	public	Draw control on a provided bitmap.
PrintBmp	public	Print the control on the given bitmap.
PrintClipboard	public	Print control on the clipboard.
SubscribedEvent	public

Inherited Protected

Name	Visibility	Description
Bitmap	public	Bitmap. Valid only if control was created by Create with a parameter.
BorderStyle	public	Standard VCL property.
Color	public	Standard VCL property.
DividerColor1	public	Color of the first divider.
DividerColor2	public	Color of the second divider.
Dividers	public	Number of dividers.
Font	public	Standard VCL property.
GIS_Bitmap	public	Bitmap. Valid only if control was created by Create with a parameter.
GIS_Viewer	public	Attached viewer.
Glow	public	Draw "glowing" shadow around scale.
Hidden	public	Turn control on/off.
Transparent	public	If True then control will be drawn as transparent.
Units	public	Units used for scale output.
UnitsEPSG	public	Units EPSG code for scale output.
Visible	public	Use property Hidden instead.

Place this component on a form and connect GIS_Viewer to TGIS_ViewerWnd.

Based on TGIS_Viewer.CS units settings the component will try to compute the scale.