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api:dk11:activex:tatukgis_xdk11.igis_viewerbmp.draw__void

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IGIS_ViewerBmp.Draw_ method

DK for ActiveX | TatukGIS_XDK11.IGIS_ViewerBmp.Draw_ | Methods | Properties

Draw a current extent on a bitmap.

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

Syntax

// C#
public void Draw_();
' VisualBasic
Public Sub Draw_()
// Oxygene
public
  procedure Draw_;

Remarks

Bitmap is normally updated by FullExtent, VisibleChange, Zoom, Scroll* and InvalidateWholeMap operations. Those operations can be grouped with Lock..Unlock. Use Draw method will draw map out-of-the-sequence and should be used only for very specific needs.

2025/01/31 01:03

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