/*
Copyright 2008 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.DXFConstants;
import org.kabeja.dxf.DXFEntity;
import org.kabeja.dxf.DXFMLine;
import org.kabeja.dxf.helpers.DXFMLineSegment;
import org.kabeja.dxf.helpers.DXFMLineSegmentElement;
import org.kabeja.parser.DXFValue;
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 DXFMLine mLine;
protected DXFMLineSegment seg;
protected DXFMLineSegmentElement el;
protected int index = 0;
public String getDXFEntityName() {
return DXFConstants.ENTITY_TYPE_MLINE;
}
public void endDXFEntity() {
}
public DXFEntity 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 DXFMLineSegment();
this.mLine.addDXFMLineSegement(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 DXFMLineSegmentElement();
this.seg.addDXFMLineSegmentElement(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(value.getValue());
break;
default:
super.parseCommonProperty(groupCode, value, this.mLine);
}
}
public void startDXFEntity() {
this.mLine = new DXFMLine();
}
}