/*
Copyright 2005 Simon Mieth
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package org.kabeja.parser.entities;
import org.kabeja.dxf.DXFCircle;
import org.kabeja.dxf.DXFEntity;
import org.kabeja.dxf.helpers.Point;
import org.kabeja.parser.DXFValue;
/**
* @author <a href="mailto:simon.mieth@gmx.de">Simon Mieth</a>
*
*/
public class DXFCircleHandler extends AbstractEntityHandler {
public final static String ENTITY_NAME = "CIRCLE";
public final static int RADIUS = 40;
private DXFCircle circle;
/**
*
*/
public DXFCircleHandler() {
super();
// TODO Auto-generated constructor stub
}
/*
* (non-Javadoc)
*
* @see org.dxf2svg.parser.entities.EntityHandler#endParsing()
*/
public void endDXFEntity() {
}
/*
* (non-Javadoc)
*
* @see org.dxf2svg.parser.entities.EntityHandler#getEntity()
*/
public DXFEntity getDXFEntity() {
return circle;
}
/*
* (non-Javadoc)
*
* @see org.dxf2svg.parser.entities.EntityHandler#getEntityName()
*/
public String getDXFEntityName() {
// TODO Auto-generated method stub
return ENTITY_NAME;
}
/*
* (non-Javadoc)
*
* @see org.dxf2svg.parser.entities.EntityHandler#parseGroup(int,
* org.dxf2svg.parser.DXFValue)
*/
public void parseGroup(int groupCode, DXFValue value) {
switch (groupCode) {
case GROUPCODE_START_X:
circle.getCenterPoint().setX(value.getDoubleValue());
break;
case GROUPCODE_START_Y:
circle.getCenterPoint().setY(value.getDoubleValue());
break;
case RADIUS:
circle.setRadius(value.getDoubleValue());
break;
default:
super.parseCommonProperty(groupCode, value, circle);
break;
}
}
/*
* (non-Javadoc)
*
* @see org.dxf2svg.parser.entities.EntityHandler#startParsing()
*/
public void startDXFEntity() {
circle = new DXFCircle();
circle.setCenterPoint(new Point());
circle.setDXFDocument(doc);
}
/* (non-Javadoc)
* @see org.dxf2svg.parser.entities.EntityHandler#isFollowSequence()
*/
public boolean isFollowSequence() {
return false;
}
}