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api:dk11:delphi:gisinterfaces.igis_viewerparent.controldrawtexture_tobject_tgis_layerabstract_tgis_extent_integer

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IGIS_ViewerParent.ControlDrawTexture(TObject; TGIS_LayerAbstract; TGIS_Extent; Integer) method

DK11 for Delphi | GisInterfaces.IGIS_ViewerParent.ControlDrawTexture | Overloads | Methods

Draw texture.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  procedure ControlDrawTexture(
    _bmp : TObject;
    const _layer : TGIS_LayerAbstract;
    const _extent : TGIS_Extent;
    const _ppi : Integer
  ); overload;
// C++ Builder
public:
  void ControlDrawTexture(
    TObject* _bmp,
    TGIS_LayerAbstract* const _layer,
    TGIS_Extent* const _extent,
    const int _ppi
  ) = 0 /* overload */;

Parameters

Name Type Description
_bmp TObject bitmap
_layer TGIS_LayerAbstract layer to be drawn; if nil then all non 3d layers will be rendered
_extent TGIS_Extent extent
_ppi Integer PPI value

Remarks

Do not call this method directly. Method is only for internal Viewer/Parent communication.

2020/05/07 01:07

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