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api:dk11:delphi:gisrendererabstract.tgis_rendererabstract.preparehourglasscontext_void

TGIS_RendererAbstract.PrepareHourglassContext method

DK11 for Delphi | GisRendererAbstract.TGIS_RendererAbstract.PrepareHourglassContext | Constructors | Fields | Methods | Properties

Allow busy indicator upon rendering process.

Available also on: .NET | Java | ActiveX | Python.

Syntax

// Delphi
public
  procedure PrepareHourglassContext; virtual; abstract;
// C++ Builder
public:
  virtual void PrepareHourglassContext(void) = 0;
2022/11/30 19:18

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