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/* Copyright (C) 2023 ebandal
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
/* 본 제품은 한글과컴퓨터의 ᄒᆞᆫ글 문서 파일(.hwp) 공개 문서를 참고하여 개발하였습니다.
* 개방형 워드프로세서 마크업 언어(OWPML) 문서 구조 KS X 6101:2018 문서를 참고하였습니다.
* 작성자 : 반희수 ebandal@gmail.com
* 작성일 : 2022.10
*/
package HwpDoc.paragraph;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Logger;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import HwpDoc.IContext;
import HwpDoc.Exception.NotImplementedException;
public class Ctrl_ShapeConnectLine extends Ctrl_GeneralShape {
private static final Logger log = Logger.getLogger(Ctrl_ShapeConnectLine.class.getName());
private int size;
public ConnectLineType type; // 연결선 형식
public ConnectPoint startPt; // 연결선 시작점 정보
public ConnectPoint endPt; // 연결선 끝점 정보
public List<Point> controlPoints;
public Ctrl_ShapeConnectLine(String ctrlId, int size, byte[] buf, int off, int version) {
super(ctrlId, size, buf, off, version);
this.size = offset-off;
log.fine(" " + toString());
}
public Ctrl_ShapeConnectLine(Ctrl_GeneralShape shape) {
super(shape);
this.size = shape.getSize();
}
public Ctrl_ShapeConnectLine(String ctrlId, Node node, int version, IContext context) throws NotImplementedException {
super(ctrlId, node, version, context);
NamedNodeMap attributes = node.getAttributes();
if (attributes.getNamedItem("type")!=null) {
type = ConnectLineType.valueOf(attributes.getNamedItem("type").getNodeValue());
}
String numStr;
NodeList nodeList = node.getChildNodes();
for (int i=nodeList.getLength()-1; i>=0; i--) {
Node child = nodeList.item(i);
switch(child.getNodeName()) {
case "hp:startPt": // 시작점
{
NamedNodeMap childAttrs = child.getAttributes();
if (startPt==null) {
startPt = new ConnectPoint();
}
numStr = childAttrs.getNamedItem("x").getNodeValue();
startPt.x = Integer.parseInt(numStr);
numStr = childAttrs.getNamedItem("y").getNodeValue();
startPt.y = Integer.parseInt(numStr);
numStr = childAttrs.getNamedItem("subjectIDRef").getNodeValue();
startPt.subjectIDRef = (short) Integer.parseInt(numStr);
numStr = childAttrs.getNamedItem("subjectIdx").getNodeValue();
startPt.subjectIdx = (short) Integer.parseInt(numStr);
}
node.removeChild(child);
break;
case "hp:endPt": // 끝점
{
NamedNodeMap childAttrs = child.getAttributes();
if (endPt==null) {
endPt = new ConnectPoint();
}
numStr = childAttrs.getNamedItem("x").getNodeValue();
endPt.x = Integer.parseInt(numStr);
numStr = childAttrs.getNamedItem("y").getNodeValue();
endPt.y = Integer.parseInt(numStr);
numStr = childAttrs.getNamedItem("subjectIDRef").getNodeValue();
endPt.subjectIDRef = (short) Integer.parseInt(numStr);
numStr = childAttrs.getNamedItem("subjectIdx").getNodeValue();
endPt.subjectIdx = (short) Integer.parseInt(numStr);
}
node.removeChild(child);
break;
case "hp:controlPoints":
{
if (controlPoints == null) {
controlPoints = new ArrayList<Point>();
}
NodeList grandChildList = child.getChildNodes();
for (int j=0; j<grandChildList.getLength(); j++) {
Point p = new Point();
Node grandChild = grandChildList.item(j);
switch(grandChild.getNodeName()) {
case "hp:point":
NamedNodeMap grandChildAttrs = grandChild.getAttributes();
numStr = grandChildAttrs.getNamedItem("x").getNodeValue();
p.x = Integer.parseInt(numStr);
numStr = grandChildAttrs.getNamedItem("y").getNodeValue();
p.y = Integer.parseInt(numStr);
break;
}
controlPoints.add(p);
}
}
node.removeChild(child);
break;
default:
break;
}
}
}
public String toString() {
StringBuffer strb = new StringBuffer();
strb.append("CTRL("+ctrlId+")")
.append("=공통속성:"+super.toString());
return strb.toString();
}
@Override
public int getSize() {
return size;
}
public static class ConnectPoint extends Point {
public short subjectIDRef;
public short subjectIdx;
}
public static enum ConnectLineType {
STRAIGHT_NOARROW (0x0),
STRAIGHT_ONEWAY (0x1),
STRAIGHT_BOTH (0x2),
STROKE_NOARROW (0x3),
STROKE_ONEWAY (0x4),
STROKE_BOTH (0x5),
ARC_NOARROW (0x6),
ARC_ONEWAY (0x7),
ARC_BOTH (0x8);
private int num;
private ConnectLineType(int num) {
this.num = num;
}
public static ConnectLineType from(int num) {
for (ConnectLineType type: values()) {
if (type.num == num)
return type;
}
return null;
}
}
}
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