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api:dk11:java:tatukgis.jdk.tgis_pixelexportmanager.exportfrom_igis_viewer_igis_viewerbmp_tgis_extent_integer

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TGIS_PixelExportManager.ExportFrom(IGIS_Viewer, IGIS_ViewerBmp, TGIS_Extent, int) method

DK11 for Java | tatukgis.jdk.TGIS_PixelExportManager.ExportFrom | Overloads | Constructors | Methods | Properties | Events

Export a map given by the viewer using tiles.

Available also on: Delphi | .NET | ActiveX.

Syntax

// Java
public void ExportFrom(
  IGIS_Viewer _viewer,
  IGIS_ViewerBmp _drawer,
  TGIS_Extent _extent,
  int _ppi
);
// Oxygene
public
  procedure ExportFrom(
    _viewer : IGIS_Viewer;
    _drawer : IGIS_ViewerBmp;
    _extent : TGIS_Extent;
    _ppi : Integer
  );

Parameters

Name Type Description
_viewer IGIS_Viewer viewer with a map to export
_drawer IGIS_ViewerBmp helper native bitmap viewer for drawing on during export
_extent TGIS_Extent viewer extent to export
_ppi int
Integer
density of output image; will be used to calculate feature size and will be embedded into final image whenever possible

References

2018/06/15 23:31

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