// **********************************************************************
//
// <copyright>
//
// BBN Technologies
// 10 Moulton Street
// Cambridge, MA 02138
// (617) 873-8000
//
// Copyright (C) BBNT Solutions LLC. All rights reserved.
//
// </copyright>
// **********************************************************************
//
// $Source: /cvs/distapps/openmap/src/openmap/com/bbn/openmap/tools/drawing/OMPolyLoader.java,v $
// $RCSfile: OMPolyLoader.java,v $
// $Revision: 1.3.2.1 $
// $Date: 2004/10/14 18:27:42 $
// $Author: dietrick $
//
// **********************************************************************
package com.bbn.openmap.tools.drawing;
import com.bbn.openmap.omGraphics.EditableOMGraphic;
import com.bbn.openmap.omGraphics.EditableOMPoly;
import com.bbn.openmap.omGraphics.GraphicAttributes;
import com.bbn.openmap.omGraphics.OMGraphic;
import com.bbn.openmap.omGraphics.OMPoly;
import com.bbn.openmap.omGraphics.labeled.EditableLabeledOMPoly;
/**
* Loader that knows how to create/edit OMPoly objects.
*/
public class OMPolyLoader extends AbstractToolLoader implements EditToolLoader {
protected String graphicClassName = "com.bbn.openmap.omGraphics.OMPoly";
protected String labeledClassName = "com.bbn.openmap.omGraphics.labeled.LabeledOMPoly";
public OMPolyLoader() {
init();
}
public void init() {
EditClassWrapper ecw = new EditClassWrapper(graphicClassName, "com.bbn.openmap.omGraphics.EditableOMPoly", "editablepoly.gif", i18n.get(OMPolyLoader.class,
"ompoly",
"Polygons/Polylines"));
addEditClassWrapper(ecw);
// A class wrapper isn't added here for the LabeledOMPoly
// because currently they are only created programmatically.
}
/**
* Give the classname of a graphic to create, returning an
* EditableOMGraphic for that graphic. The GraphicAttributes
* object lets you set some of the initial parameters of the poly,
* like poly type and rendertype.
*/
public EditableOMGraphic getEditableGraphic(String classname,
GraphicAttributes ga) {
if (classname.intern() == graphicClassName) {
return new EditableOMPoly(ga);
}
if (classname.intern() == labeledClassName) {
return new EditableLabeledOMPoly(ga);
}
return null;
}
/**
* Give an OMGraphic to the EditToolLoader, which will create an
* EditableOMGraphic for it.
*/
public EditableOMGraphic getEditableGraphic(OMGraphic graphic) {
if (graphic instanceof OMPoly) {
return new EditableOMPoly((OMPoly) graphic);
}
return null;
}
}