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api:dk11:delphi:gisrendererabstract.tgis_rendererabstract.beforedraw_void

TGIS_RendererAbstract.BeforeDraw method

DK11 for Delphi | GisRendererAbstract.TGIS_RendererAbstract.BeforeDraw | Fields | Methods | Properties

Preparation of the renderer context.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  procedure BeforeDraw; virtual;
// C++ Builder
public:
  virtual void BeforeDraw(void);
2018/02/17 00:10