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api:dk11:net:tatukgis.ndk.winforms.tgis_viewerwnd.rotationangle

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TGIS_ViewerWnd.RotationAngle property

DK11 for .NET | TatukGIS.NDK.WinForms.TGIS_ViewerWnd.RotationAngle | Constructors | Fields | Methods | Properties | Events

Angle of viewer rotation in radians.

Available also on: Delphi FMX | Java | ActiveX.

Syntax

// C#
public Double RotationAngle
{
  get {}
  set {}
}
' VisualBasic
Public Property RotationAngle As Double
  Get
  End Get
  Set(ByVal value As Double)
  End Set
End Property
// Oxygene
public
  [Browsable(false),DefaultValue(0.0)]
  property RotationAngle : Double read read;

Value

Type
double
Double

Remarks

If a map is rotated, remember that rotation is treated as projection, so coordinates are transformable. If map will be rotated, the using RestrictedDrag is not recommended.
See also RotationPoint and TGIS_Layer.Unproject.

2020/05/22 01:17