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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.logging.Logger;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import HwpDoc.IContext;
import HwpDoc.Exception.HwpParseException;
import HwpDoc.Exception.NotImplementedException;
public class Ctrl_ShapeLine extends Ctrl_GeneralShape {
private static final Logger log = Logger.getLogger(Ctrl_ShapeLine.class.getName());
private int size;
// 선 개체 속성
public int startX; // 시작점 X 좌표
public int startY; // 시작점 Y 좌표
public int endX; // 끝점 X 좌표
public int endY; // 끝점 Y 좌표
public short attr; // 속성
public Ctrl_ShapeLine(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_ShapeLine(Ctrl_GeneralShape shape) {
super(shape);
this.size = shape.getSize();
}
public Ctrl_ShapeLine(String ctrlId, Node node, int version, IContext context) throws NotImplementedException {
super(ctrlId, node, version, context);
NamedNodeMap attributes = node.getAttributes();
// 처음 생성 시 수직선 또는 수평선일때, 선의 방향이 언제나 오른쪽(위쪽)으로 잡힘으로 인한 현상때문에 방향을 바로 잡아주기 위한 속성
if (attributes.getNamedItem("isReverseHV")!=null) {
switch(attributes.getNamedItem("isReverseHV").getNodeValue()) {
case "0":
attr = 0; break;
case "1":
attr = 1; break;
}
}
String numStr;
NodeList nodeList = node.getChildNodes();
for (int i=nodeList.getLength()-1; i>=0; i--) {
Node child = nodeList.item(i);
switch(child.getNodeName()) {
case "hc:startPt": // 시작점
{
NamedNodeMap childAttrs = child.getAttributes();
numStr = childAttrs.getNamedItem("x").getNodeValue();
startX = Integer.parseInt(numStr);
numStr = childAttrs.getNamedItem("y").getNodeValue();
startY = Integer.parseInt(numStr);
}
node.removeChild(child);
break;
case "hc:endPt": // 끝점
{
NamedNodeMap childAttrs = child.getAttributes();
numStr = childAttrs.getNamedItem("x").getNodeValue();
endX = Integer.parseInt(numStr);
numStr = childAttrs.getNamedItem("y").getNodeValue();
endY = Integer.parseInt(numStr);
}
node.removeChild(child);
break;
}
}
}
public static int parseElement(Ctrl_ShapeLine obj, int size, byte[] buf, int off, int version) throws HwpParseException {
int offset = off;
if (obj.ctrlId!=null && obj.ctrlId.equals("loc$")) {
offset += 4;
}
obj.startX = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
obj.startY = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
obj.endX = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
obj.endY = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
if (offset-off == size) {
return size;
} else {
obj.attr = (short) (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF);
offset += 2;
// 18byte가 아닌 20byte가 온다. 따라서 2byte를 임의로 더해준다.
offset += 2;
if (offset-off-size!=0) {
log.severe("[CtrlId]=" + obj.ctrlId + ", size=" + size + ", but currentSize=" + (offset-off));
// throw new HwpParseException();
}
return size;
}
}
public static int parseCtrl(Ctrl_ShapeLine shape, int size, byte[] buf, int off, int version) throws HwpParseException {
int offset = off;
offset += Ctrl_GeneralShape.parseCtrl(shape, size, buf, offset, version);
return offset-off;
}
public static int parseListHeaderAppend(Ctrl_ShapeLine shape, int size, byte[] buf, int off, int version) throws HwpParseException {
int offset = off;
// LIST_HEADER 정의는 6byte이지만, 실제 33byte 넘어온다. 알수 없다.
offset += size;
return offset-off;
}
public String toString() {
StringBuffer strb = new StringBuffer();
strb.append("CTRL("+ctrlId+")")
.append("=공통속성:"+super.toString());
return strb.toString();
}
@Override
public int getSize() {
return size;
}
}
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