• create a new GeoXXX class eg kernel.GeoPolygon
  • note that copy() should not set label of the object
• create a new DrawXXX class eg euclidian.DrawPolygon
• Create a new AlgoXXX class eg kernel.AlgoPolygon
• plain.properties - you must email this change to translation@… otherwise it will get overwritten in SVN by the automatic translation system

  Polygon=Polygon 
  

• in GeoElement:

   public static final int GEO_CLASS_POLYGON = 17;
  

  	getDrawingPriority()
  		case  GEO_CLASS_POLYGON :
  			typePriority = 50; break;
  

Default naming, if appropriate...

			else if (isGeoPolygon()) {
				int counter = 0;
				String str;
				do {
					counter++;
					str = app.getPlain("Name.polygon") + kernel.internationalizeDigits(counter+"");;
				} while (!cons.isFreeLabel(str));
				return str;

... and in plain.properties you must email this change to translation@… otherwise it will get overwritten in SVN by the automatic translation system

Name.polygon=poly

• in EuclidianView

  		case GeoElement.GEO_CLASS_POLYGON:
  			d = new DrawPolygon(this, (GeoPolygon) geo);
  			break;
  

• ConstructionDefaults.getDefaultType()

  		case GeoElement.GEO_CLASS_POLYGON: 
  			type = DEFAULT_POLYGON;
  			break;
  

  		// polygon
  		GeoPolygon polygon = new GeoPolygon(cons, null);	
  //		polygon.setLocalVariableLabel(app.getPlain("Polygon"));
  		polygon.setLocalVariableLabel("Polygon");
  		polygon.setObjColor(colPolygon);
  		polygon.setAlphaValue(DEFAULT_POLYGON_ALPHA);
  		defaultGeoElements.put(DEFAULT_POLYGON, polygon);
  

• check if change needed in EuclidianController.removeParentPoints()
• check if change needed in AlgoMacro.initSpecialReferences()
• check if change needed in GeoElement.hasMoveableInputPoints()
• check if change needed in Macro.initMacro()

XML stuff

 Kernel.createGeoElement()
    		case 'p': // point, polygon
    			...
    			else if (type.equals("polygon"))
    				return new GeoPolygon(cons, null);

Options

Add to Options -> Defaults