"addPointToLayer"

Adds a coordinate to a layer.

Synopsis

void addPointToLayer(string strLayer, string strName, double dX, double dY);

Parameters

Parameter Description
strLayer The name of the layer the coordinate will be added to.
strName The name of the coordinate that will be added.
dX The x coordinate.
dY The y coordinate.

Description

Adds a coordinate to a layer.

Example

Adds a polygon and coordinates to a layer at 25, 60.

main()
{
  int iPoly;
  GisViewer_ewo1.addEmptyLayer("EWO");
  addSymbol(myModuleName(), myPanelName(), "objects/cities.pnl", "Helsinki",
  makeDynString("$DP:Helsinki"), 5, 60, 0.0, 1.0, 1.0, "GisViewer_ewo1");
  GisViewer_ewo1.setLayerFillColor("EWO","red");
  GisViewer_ewo1.setLayerLineColor("EWO","red");
  iPoly = GisViewer_ewo1.addPolylineToLayer("EWO", "Helsinki", 4);
  GisViewer_ewo1.addPointToPolyline("EWO", iPoly, 0, 25, 60 );
  GisViewer_ewo1.addPointToPolyline("EWO", iPoly, 1, 26, 61 );
  GisViewer_ewo1.addPointToPolyline("EWO", iPoly, 2, 24, 62 );
  GisViewer_ewo1.addPointToPolyline("EWO", iPoly, 3, 25, 60 );
  GisViewer_ewo1.addPointToLayer("EWO", "Helsinki" , 25, 60);
  GisViewer_ewo1.setShapePVSSSymbol("EWO", "NAME", "Helsinki", "Helsinki"); 
}

Assignment

GIS Viewer