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api:dk11:delphi:gislayerpixel.tgis_layerpixel.setfilescalexy_double_double_double_double

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TGIS_LayerPixel.setFileScaleXY method

DK11 for Delphi | GisLayerPixel.TGIS_LayerPixel.setFileScaleXY | Constructors | Fields | Methods | Properties | Events

Set internal imagery scale.

Available also on: .NET | Java.

Syntax

// Delphi
protected
  function setFileScaleXY(
    const _dwidth : Double;
    const _swidth : Double;
    const _dheight : Double;
    const _sheight : Double
  ) : Double; virtual;
// C++ Builder
protected:
  virtual double setFileScaleXY(
    const double _dwidth,
    const double _swidth,
    const double _dheight,
    const double _sheight
  );

Parameters

Name Type Description
_dwidth Double destination width
_swidth Double source width.
_dheight Double destination height
_sheight Double source sheight.

Result

Type Description
Double Current X scale.
2020/05/07 01:08

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