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/*
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.poi.sl.draw.geom;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.poi.sl.draw.binding.CTCustomGeometry2D;
import org.apache.poi.sl.draw.binding.CTGeomGuide;
import org.apache.poi.sl.draw.binding.CTGeomGuideList;
import org.apache.poi.sl.draw.binding.CTGeomRect;
import org.apache.poi.sl.draw.binding.CTPath2D;
import org.apache.poi.sl.draw.binding.CTPath2DList;
/**
* Definition of a custom geometric shape
*/
public class CustomGeometry implements Iterable<Path>{
final List<Guide> adjusts = new ArrayList<>();
final List<Guide> guides = new ArrayList<>();
final List<Path> paths = new ArrayList<>();
Path textBounds;
public CustomGeometry(CTCustomGeometry2D geom) {
CTGeomGuideList avLst = geom.getAvLst();
if(avLst != null) {
for(CTGeomGuide gd : avLst.getGd()){
adjusts.add(new AdjustValue(gd));
}
}
CTGeomGuideList gdLst = geom.getGdLst();
if(gdLst != null) {
for(CTGeomGuide gd : gdLst.getGd()){
guides.add(new Guide(gd));
}
}
CTPath2DList pathLst = geom.getPathLst();
if(pathLst != null) {
for(CTPath2D spPath : pathLst.getPath()){
paths.add(new Path(spPath));
}
}
CTGeomRect rect = geom.getRect();
if(rect != null) {
textBounds = new Path();
textBounds.addCommand(new MoveToCommand(rect.getL(), rect.getT()));
textBounds.addCommand(new LineToCommand(rect.getR(), rect.getT()));
textBounds.addCommand(new LineToCommand(rect.getR(), rect.getB()));
textBounds.addCommand(new LineToCommand(rect.getL(), rect.getB()));
textBounds.addCommand(new ClosePathCommand());
}
}
@Override
public Iterator<Path> iterator() {
return paths.iterator();
}
public Path getTextBounds(){
return textBounds;
}
}
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