/*******************************************************************************
 * Copyright 2010 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.dxf.parser.entities;

import org.kabeja.dxf.parser.DXFValue;
import org.kabeja.entities.Entity;
import org.kabeja.entities.Shape;
import org.kabeja.util.Constants;


/**
 * @author <a href="mailto:simon.mieth@gmx.de">Simon Mieth</a>
 *
 */
public class DXFShapeHandler extends AbstractEntityHandler {
    public final static int GROUPCODE_NAME = 2;
    public final static int GROUPCODE_SIZE = 40;
    public final static int GROUPCODE_SCALE_X = 41;
    public final static int GROUPCODE_OBLIQUE_ANGLE = 51;
    protected Shape shape;

    public String getDXFEntityType() {
        return Constants.ENTITY_TYPE_SHAPE;
    }


    public void endDXFEntity() {
    }


    public Entity getDXFEntity() {
        return shape;
    }

    public boolean isFollowSequence() {
        // TODO Auto-generated method stub
        return false;
    }


    public void parseGroup(int groupCode, DXFValue value) {
        switch (groupCode) {
        case GROUPCODE_START_X:
            shape.getInsertPoint().setX(value.getDoubleValue());

            break;

        case GROUPCODE_START_Y:
            shape.getInsertPoint().setY(value.getDoubleValue());

            break;

        case GROUPCODE_START_Z:
            shape.getInsertPoint().setZ(value.getDoubleValue());

            break;

        case GROUPCODE_OBLIQUE_ANGLE:
            shape.setObliqueAngle(value.getDoubleValue());

            break;

        case GROUPCODE_ROTATION_ANGLE:
            shape.setRotation(value.getDoubleValue());

            break;

        case GROUPCODE_NAME:
            shape.setName(value.getValue());

            break;

        case GROUPCODE_SIZE:
            shape.setHeight(value.getDoubleValue());

            break;

        default:
            super.parseCommonProperty(groupCode, value, shape);
        }
    }

    /*
     * (non-Javadoc)
     *
     * @see org.kabeja.parser.entities.DXFEntityHandler#startDXFEntity()
     */
    public void startDXFEntity() {
        shape = new Shape();
    }
}