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api:dk11:net:tatukgis.ndk.tgis_rendererabstract.canvastextem_double

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TGIS_RendererAbstract.CanvasTextEm method

DK11 for .NET | TatukGIS.NDK.TGIS_RendererAbstract.CanvasTextEm | Fields | Methods | Properties

Calculate text EM value for a currently selected CanvasFont.

Available also on: Delphi | Java | ActiveX.

Syntax

// C#
public int CanvasTextEm(
  double _em
);
' VisualBasic
Public Function CanvasTextEm(
  ByVal _em As Double
) As Integer
// Oxygene
public
  function CanvasTextEm(
    _em : Double
  ) : Integer; virtual;

Parameters

Name Type Description
_em double
Double
number of em

Result

Type Description
int
Integer
Calculated values in pixels.
2020/05/07 01:18

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