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api:dk11:net:tatukgis.ndk.winforms.tgis_viewerwnd.invalidateextent_tgis_extent_boolean

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TGIS_ViewerWnd.InvalidateExtent(TGIS_Extent, bool) method

DK11 for .NET | TatukGIS.NDK.WinForms.TGIS_ViewerWnd.InvalidateExtent | Overloads | Constructors | Fields | Methods | Properties | Events

Invalidate an extent.

Available also on: Delphi FMX | Delphi VCL | .NET WPF | Java.

Syntax

// C#
public void InvalidateExtent(
  TGIS_Extent _extent,
  bool _deep
);
' VisualBasic
Public Sub InvalidateExtent(
  ByVal _extent As TGIS_Extent,
  ByVal _deep As Boolean
)
// Oxygene
public
  procedure InvalidateExtent(
    _extent : TGIS_Extent;
    _deep : Boolean
  );

Parameters

Name Type Description
_extent TGIS_Extent extent to redraw
_deep bool
Boolean
True, if whole map must marked for update; if False then only shallow repaint will be issued (only topmost layers)
2018/09/13 10:23