/*******************************************************************************
* 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.MLine;
import org.kabeja.entities.util.MLineSegment;
import org.kabeja.entities.util.MLineSegmentElement;
import org.kabeja.entities.util.Utils;
import org.kabeja.util.Constants;
public class DXFMLineHandler extends AbstractEntityHandler {
public final static int GROUPCODE_MLINE_STYLENAME = 2;
public final static int GROUPCODE_MLINE_STYLE_ID = 340;
public final static int GROUPCODE_MLINE_SCALE_FACTOR = 40;
public final static int GROUPCODE_MLINE_JUSTIFICATION = 70;
public final static int GROUPCODE_MLINE_FLAGS = 71;
public final static int GROUPCODE_MLINE_NUMBER_OF_VERTICES = 72;
public final static int GROUPCODE_MLINE_NUMBER_OF_LINESTYLEELEMENTS = 73;
public final static int GROUPCODE_MLINE_VERTEX_X = 11;
public final static int GROUPCODE_MLINE_VERTEX_Y = 21;
public final static int GROUPCODE_MLINE_VERTEX_Z = 31;
public final static int GROUPCODE_MLINE_DIRECTION_X = 12;
public final static int GROUPCODE_MLINE_DIRECTION_Y = 22;
public final static int GROUPCODE_MLINE_DIRECTION_Z = 32;
public final static int GROUPCODE_MLINE_MITER_DIRECTION_X = 13;
public final static int GROUPCODE_MLINE_MITER_DIRECTION_Y = 23;
public final static int GROUPCODE_MLINE_MITER_DIRECTION_Z = 33;
public final static int GROUPCODE_MLINE_ELEMENT_PARAMETER_COUNT = 74;
public final static int GROUPCODE_MLINE_ELEMENT_PARAMETER = 41;
public final static int GROUPCODE_MLINE_FILL_PARAMETER_COUNT = 75;
public final static int GROUPCODE_MLINE_FILL_PARAMETER = 42;
protected MLine mLine;
protected MLineSegment seg;
protected MLineSegmentElement el;
protected int index = 0;
public String getDXFEntityType() {
return Constants.ENTITY_TYPE_MLINE;
}
public void endDXFEntity() {
}
public Entity getDXFEntity() {
return this.mLine;
}
public boolean isFollowSequence() {
return false;
}
public void parseGroup(int groupCode, DXFValue value) {
switch (groupCode) {
case GROUPCODE_MLINE_VERTEX_X:
this.seg = new MLineSegment();
this.mLine.addMLineSegement(this.seg);
this.seg.getStartPoint().setX(value.getDoubleValue());
break;
case GROUPCODE_MLINE_VERTEX_Y:
this.seg.getStartPoint().setY(value.getDoubleValue());
break;
case GROUPCODE_MLINE_VERTEX_Z:
this.seg.getStartPoint().setZ(value.getDoubleValue());
break;
case GROUPCODE_MLINE_DIRECTION_X:
this.seg.getDirection().setX(value.getDoubleValue());
break;
case GROUPCODE_MLINE_DIRECTION_Y:
this.seg.getDirection().setY(value.getDoubleValue());
break;
case GROUPCODE_MLINE_DIRECTION_Z:
this.seg.getDirection().setZ(value.getDoubleValue());
break;
case GROUPCODE_MLINE_MITER_DIRECTION_X:
this.seg.getMiterDirection().setX(value.getDoubleValue());
break;
case GROUPCODE_MLINE_MITER_DIRECTION_Y:
this.seg.getMiterDirection().setY(value.getDoubleValue());
break;
case GROUPCODE_MLINE_MITER_DIRECTION_Z:
this.seg.getMiterDirection().setZ(value.getDoubleValue());
break;
case GROUPCODE_MLINE_ELEMENT_PARAMETER:
this.el.setLengthParameter(index, value.getDoubleValue());
this.index++;
break;
case GROUPCODE_MLINE_ELEMENT_PARAMETER_COUNT:
this.el = new MLineSegmentElement();
this.seg.addMLineSegmentElement(el);
this.el.setLengthParameters(new double[value.getIntegerValue()]);
this.index = 0;
break;
case GROUPCODE_MLINE_FILL_PARAMETER:
this.el.setFillParameter(index, value.getDoubleValue());
this.index++;
break;
case GROUPCODE_MLINE_FILL_PARAMETER_COUNT:
this.el.setFillParameters(new double[value.getIntegerValue()]);
this.index = 0;
break;
case GROUPCODE_START_X:
this.mLine.getStartPoint().setX(value.getDoubleValue());
break;
case GROUPCODE_START_Y:
this.mLine.getStartPoint().setY(value.getDoubleValue());
break;
case GROUPCODE_START_Z:
this.mLine.getStartPoint().setZ(value.getDoubleValue());
break;
case GROUPCODE_MLINE_FLAGS:
this.mLine.setFlags(value.getIntegerValue());
break;
case GROUPCODE_MLINE_JUSTIFICATION:
this.mLine.setJustification(value.getIntegerValue());
break;
case GROUPCODE_MLINE_NUMBER_OF_LINESTYLEELEMENTS:
this.mLine.setLineCount(value.getIntegerValue());
break;
case GROUPCODE_MLINE_SCALE_FACTOR:
this.mLine.setScale(value.getDoubleValue());
break;
case GROUPCODE_MLINE_STYLENAME:
this.mLine.setMLineStyleName(value.getValue());
break;
case GROUPCODE_MLINE_STYLE_ID:
this.mLine.setMLineStyleID(Utils.parseIDString(value.getValue()));
break;
default:
super.parseCommonProperty(groupCode, value, this.mLine);
}
}
public void startDXFEntity() {
this.mLine = new MLine();
}
}