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The Apache Commons Codec package contains simple encoder and decoders for
various formats such as Base64 and Hexadecimal. In addition to these
widely used encoders and decoders, the codec package also maintains a
collection of phonetic encoding utilities.
/*
* ====================================================================
* 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.awt.geom.Path2D;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import org.apache.poi.sl.usermodel.PaintStyle.PaintModifier;
/**
* Specifies a creation path consisting of a series of moves, lines and curves
* that when combined forms a geometric shape
*
* Java class for CT_Path2D complex type.
*
*
The following schema fragment specifies the expected content contained within this class.
*
*
* <complexType name="CT_Path2D">
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <choice maxOccurs="unbounded" minOccurs="0">
* <element name="close" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_Path2DClose"/>
* <element name="moveTo" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_Path2DMoveTo"/>
* <element name="lnTo" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_Path2DLineTo"/>
* <element name="arcTo" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_Path2DArcTo"/>
* <element name="quadBezTo" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_Path2DQuadBezierTo"/>
* <element name="cubicBezTo" type="{http://schemas.openxmlformats.org/drawingml/2006/main}CT_Path2DCubicBezierTo"/>
* </choice>
* <attribute name="w" type="{http://schemas.openxmlformats.org/drawingml/2006/main}ST_PositiveCoordinate" default="0" />
* <attribute name="h" type="{http://schemas.openxmlformats.org/drawingml/2006/main}ST_PositiveCoordinate" default="0" />
* <attribute name="fill" type="{http://schemas.openxmlformats.org/drawingml/2006/main}ST_PathFillMode" default="norm" />
* <attribute name="stroke" type="{http://www.w3.org/2001/XMLSchema}boolean" default="true" />
* <attribute name="extrusionOk" type="{http://www.w3.org/2001/XMLSchema}boolean" default="true" />
* </restriction>
* </complexContent>
* </complexType>
*
*/
// @XmlAccessorType(XmlAccessType.FIELD)
// @XmlType(name = "CT_Path2D", propOrder = {"closeOrMoveToOrLnTo"})
public final class Path implements PathIf {
// @XmlElements({
// @XmlElement(name = "close", type = CTPath2DClose.class),
// @XmlElement(name = "moveTo", type = CTPath2DMoveTo.class),
// @XmlElement(name = "lnTo", type = CTPath2DLineTo.class),
// @XmlElement(name = "arcTo", type = CTPath2DArcTo.class),
// @XmlElement(name = "quadBezTo", type = CTPath2DQuadBezierTo.class),
// @XmlElement(name = "cubicBezTo", type = CTPath2DCubicBezierTo.class)
// })
private final List commands = new ArrayList<>();
// @XmlAttribute(name = "fill")
private PaintModifier fill = PaintModifier.NORM;
// @XmlAttribute(name = "stroke")
private boolean stroke = true;
// @XmlAttribute(name = "extrusionOk")
private boolean extrusionOk = false;
// @XmlAttribute(name = "w")
private long w = -1;
// @XmlAttribute(name = "h")
private long h = -1;
@Override
public void addCommand(PathCommand cmd){
commands.add(cmd);
}
/**
* Convert the internal represenation to java.awt.geom.Path2D
*/
@Override
public Path2D.Double getPath(Context ctx) {
Path2D.Double path = new Path2D.Double();
for(PathCommand cmd : commands) {
cmd.execute(path, ctx);
}
return path;
}
@Override
public boolean isStroked(){
return stroke;
}
@Override
public void setStroke(boolean stroke) {
this.stroke = stroke;
}
@Override
public boolean isFilled(){
return fill != PaintModifier.NONE;
}
@Override
public PaintModifier getFill() {
return fill;
}
@Override
public void setFill(PaintModifier fill) {
this.fill = fill;
}
@Override
public long getW(){
return w;
}
@Override
public void setW(long w) {
this.w = w;
}
@Override
public long getH(){
return h;
}
@Override
public void setH(long h) {
this.h = h;
}
@Override
public boolean isExtrusionOk() {
return extrusionOk;
}
@Override
public void setExtrusionOk(boolean extrusionOk) {
this.extrusionOk = extrusionOk;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof Path)) return false;
Path ctPath2D = (Path) o;
return Objects.equals(commands, ctPath2D.commands) &&
Objects.equals(w, ctPath2D.w) &&
Objects.equals(h, ctPath2D.h) &&
fill == ctPath2D.fill &&
Objects.equals(stroke, ctPath2D.stroke) &&
Objects.equals(extrusionOk, ctPath2D.extrusionOk);
}
@Override
public int hashCode() {
return Objects.hash(commands, w, h, fill.ordinal(), stroke, extrusionOk);
}
}