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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.HwpElement;
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.HwpDocInfo;
import HwpDoc.Exception.HwpParseException;
import HwpDoc.HwpElement.HwpRecordTypes.LineStyle2;
public class HwpRecord_TabDef extends HwpRecord {
private static final Logger log = Logger.getLogger(HwpRecord_TabDef.class.getName());
private HwpDocInfo parent;
public int attr;
public int count;
public List<Tab> tabs;
HwpRecord_TabDef(int tagNum, int level, int size) {
super(tagNum, level, size);
}
public HwpRecord_TabDef(HwpDocInfo docInfo, int tagNum, int level, int size, byte[] buf, int off, int version) throws HwpParseException {
this(tagNum, level, size);
this.parent = docInfo;
int offset = off;
attr = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
count = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
if (size-(offset-off)!=count*8) {
throw new HwpParseException();
}
tabs = new ArrayList<Tab>();
for (int i=0; i<count; i++) {
// LibreOffice에서는 ParaTabStops 로 정의하며, 아래와 같은 형식을 가진다. 필요한 경우 활용하자.
// com.sun.star.style.TabStop[] tss = new com.sun.star.style.TabStop[1];
// tss[0] = new com.sun.star.style.TabStop();
// tss[0].Position = 1251;
// tss[0].Alignment = TabAlign.DEFAULT;
// tss[0].DecimalChar = 46; // .
// tss[0].FillChar = 32; // Space
// paraProps.setPropertyValue("ParaTabStops", tss);
Tab tab = new Tab();
tab.pos = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
tab.type = Tab.Type.from(buf[offset++]);
tab.leader = LineStyle2.from(buf[offset++]);
// reserved 2 bytes for align
offset += 2;
tabs.add(tab);
}
log.fine(" "
+"ID="+(parent.tabDefList.size())
+",갯수="+count
+",속성="+String.format("0x%X", attr)
+(count>0?",탭[0]="+tabs.get(0).pos+":"+tabs.get(0).type.toString()+":"+tabs.get(0).leader:"")
+(count>1?",탭[1]="+tabs.get(1).pos+":"+tabs.get(1).type.toString()+":"+tabs.get(1).leader:"")
+(count>2?",탭[2]="+tabs.get(2).pos+":"+tabs.get(2).type.toString()+":"+tabs.get(2).leader:"")
+",왼쪽끝자동="+(attr&0x1)+",오른쪽끝자동="+(attr&0x2)
);
if (offset-off-size!=0) {
throw new HwpParseException();
}
}
public HwpRecord_TabDef(HwpDocInfo docInfo, Node node, int version) {
super(HwpTag.HWPTAG_TAB_DEF, 0, 0);
this.parent = docInfo;
NamedNodeMap attributes = node.getAttributes();
// id는 처리하지 않는다. List<HwpRecord_TabDef>에 순차적으로 추가한다.
// String id = attributes.getNamedItem("id").getNodeValue();
switch(attributes.getNamedItem("autoTabLeft").getNodeValue()) {
case "0":
attr &= 0xFFFFFFFE;
break;
case "1":
attr |= 0x00000001;
break;
}
switch(attributes.getNamedItem("autoTabRight").getNodeValue()) {
case "0":
attr &= 0xFFFFFFFD;
break;
case "1":
attr |= 0x00000002;
break;
}
String numStr = null;
tabs = new ArrayList<Tab>();
NodeList nodeList = node.getChildNodes();
for (int i=0; i<nodeList.getLength(); i++) {
Node child = nodeList.item(i);
switch(child.getNodeName()) {
case "hp:switch":
{
NamedNodeMap childAttrs = child.getAttributes();
NodeList childNodeList = child.getChildNodes();
for (int j=0; j<childNodeList.getLength(); j++) {
Node grandChild = childNodeList.item(j);
switch(grandChild.getNodeName()) {
case "hp:case":
break;
case "hp:default":
Tab tabItem = getTabItem(grandChild, version);
tabs.add(tabItem);
break;
}
}
}
break;
}
}
count = tabs.size();
}
private Tab getTabItem(Node node, int version) {
Tab tabItem = new Tab();
NodeList nodeList = node.getChildNodes();
for (int j=0; j<nodeList.getLength(); j++) {
Node child = nodeList.item(j);
switch(child.getNodeName()) {
case "hh:tabItem":
NamedNodeMap childAttrs = child.getAttributes();
String numStr = childAttrs.getNamedItem("pos").getNodeValue();
tabItem.pos = Integer.parseInt(numStr);
tabItem.type = Tab.Type.valueOf(childAttrs.getNamedItem("type").getNodeValue());
tabItem.leader = LineStyle2.valueOf(childAttrs.getNamedItem("leader").getNodeValue());
break;
}
}
return tabItem;
}
public static class Tab {
public int pos;
public Type type;
public LineStyle2 leader;
public static enum Type {
LEFT (0),
RIGHT (1),
CENTER (2),
DECIMAL (3);
private int type;
private Type(int type) {
this.type = type;
}
public static Type from(int type) {
for (Type typeNum: values()) {
if (typeNum.type == type)
return typeNum;
}
return null;
}
}
}
}
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