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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 java.util.Objects;
/**
* Definition of a custom geometric shape
*
*
* <p>Java class for CT_CustomGeometry2D complex type.
*
* <p>The following schema fragment specifies the expected content contained within this class.
*
* <pre>
* <complexType name="CT_CustomGeometry2D">
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="avLst" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_GeomGuideList" minOccurs="0"/>
* <element name="gdLst" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_GeomGuideList" minOccurs="0"/>
* <element name="ahLst" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_AdjustHandleList" minOccurs="0"/>
* <element name="cxnLst" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_ConnectionSiteList" minOccurs="0"/>
* <element name="rect" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_GeomRect" minOccurs="0"/>
* <element name="pathLst" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_Path2DList"/>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </pre>
*/
public final class CustomGeometry implements Iterable<Path>{
final List<AdjustValue> adjusts = new ArrayList<>();
final List<Guide> guides = new ArrayList<>();
final List<Path> paths = new ArrayList<>();
final List<AdjustHandle> handles = new ArrayList<>();
final List<ConnectionSite> connections = new ArrayList<>();
Path textBounds;
public void addAdjustGuide(AdjustValue guide) {
adjusts.add(guide);
}
public void addGeomGuide(Guide guide) {
guides.add(guide);
}
public void addAdjustHandle(AdjustHandle handle) {
handles.add(handle);
}
public void addConnectionSite(ConnectionSite connection) {
connections.add(connection);
}
public void addPath(Path path) {
paths.add(path);
}
public void setTextBounds(String left, String top, String right, String bottom) {
textBounds = new Path();
textBounds.addCommand(moveTo(left,top));
textBounds.addCommand(lineTo(right, top));
textBounds.addCommand(lineTo(right, bottom));
textBounds.addCommand(lineTo(left, bottom));
textBounds.addCommand(new ClosePathCommand());
}
private static MoveToCommand moveTo(String x, String y) {
AdjustPoint pt = new AdjustPoint();
pt.setX(x);
pt.setY(y);
MoveToCommand cmd = new MoveToCommand();
cmd.setPt(pt);
return cmd;
}
private static LineToCommand lineTo(String x, String y) {
AdjustPoint pt = new AdjustPoint();
pt.setX(x);
pt.setY(y);
LineToCommand cmd = new LineToCommand();
cmd.setPt(pt);
return cmd;
}
@Override
public Iterator<Path> iterator() {
return paths.iterator();
}
public Path getTextBounds(){
return textBounds;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof CustomGeometry)) return false;
CustomGeometry that = (CustomGeometry) o;
return Objects.equals(adjusts, that.adjusts) &&
Objects.equals(guides, that.guides) &&
Objects.equals(handles, that.handles) &&
Objects.equals(connections, that.connections) &&
Objects.equals(textBounds, that.textBounds) &&
Objects.equals(paths, that.paths);
}
@Override
public int hashCode() {
return Objects.hash(adjusts, guides, handles, connections, textBounds, paths);
}
}
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