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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.nio.charset.StandardCharsets;
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;
public class HwpRecord_FaceName extends HwpRecord {
private static final Logger log = Logger.getLogger(HwpRecord_FaceName.class.getName());
private HwpDocInfo parent;
public boolean basicFaceExists; // 속성 - 기본글꼴 존재여부
public boolean attrExists; // 속성 - 글꼴 유형정보 존재여부
public boolean substExists; // 속성 - 대체 글꼴 존재 여부
public String faceName; // 글꼴 이름
public AltType substType; // 대체 글꼴 유형
public String substFace; // 대체 글꼴 이름
public String basicFaceName; // 기본 글꼴 이름
public byte familyType; // 글꼴 유형정보 - 글꼴 계열
public byte serifStyle; // 글꼴 유형정보 - 세리프 유형
public short weight; // 글꼴 유형정보 - 굵기
public short propotion; // 글꼴 유형정보 - 비례
public short contrast; // 글꼴 유형정보 - 대조
public short strokeVariation; // 글꼴 유형정보 - 스트로크 편차
public short armStyle; // 글꼴 유형정보 - 자획유형
public short letterform; // 글꼴 유형정보 - 글자형
public short midLine; // 글꼴 유형정보 - 중간선
public short xHeight; // 글꼴 유형정보 - X-높이
HwpRecord_FaceName(int tagNum, int level, int size) {
super(tagNum, level, size);
}
public HwpRecord_FaceName(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;
basicFaceExists = (buf[offset]&0x20)==0x20?true:false;
attrExists = (buf[offset]&0x40)==0x40?true:false;
substExists = (buf[offset]&0x80)==0x80?true:false;
offset += 1;
int faceNameLen = 0;
faceNameLen = (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF)*2;
offset += 2;
if (faceNameLen > 0) {
faceName = new String(buf, offset, faceNameLen, StandardCharsets.UTF_16LE);
offset += faceNameLen;
}
if (substExists) {
substType = AltType.from(buf[offset++]&0x0F);
faceNameLen = (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF)*2;
offset += 2;
if (faceNameLen > 0) {
substFace = new String(buf, offset, faceNameLen, StandardCharsets.UTF_16LE);
offset += faceNameLen;
}
}
if (attrExists) {
familyType = buf[offset++]; // 글꼴 유형정보 - 글꼴 계열
serifStyle = buf[offset++]; // 글꼴 유형정보 - 세리프 유형
weight = buf[offset++]; // 글꼴 유형정보 - 굵기
propotion = buf[offset++]; // 글꼴 유형정보 - 비례
contrast = buf[offset++]; // 글꼴 유형정보 - 대조
strokeVariation = buf[offset++]; // 글꼴 유형정보 - 스트로크 편차
armStyle = buf[offset++]; // 글꼴 유형정보 - 자획유형
letterform = buf[offset++]; // 글꼴 유형정보 - 글자형
midLine = buf[offset++]; // 글꼴 유형정보 - 중간선
xHeight = buf[offset++]; // 글꼴 유형정보 - X-높이
}
if (basicFaceExists) {
faceNameLen = (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF)*2;
offset += 2;
if (faceNameLen > 0) {
basicFaceName = new String(buf, offset, faceNameLen, StandardCharsets.UTF_16LE);
offset += faceNameLen;
}
}
log.fine(" "
+"ID="+(parent.faceNameList.size())
+",Nm="+faceName
+(basicFaceName==null?"":",Basic="+basicFaceName)
+(substExists?",Alt="+substFace+( substType==null?"":"("+substType.toString()+")"):"")
+(attrExists==false?"":",계열="+familyType)
+(attrExists==false?"":",세리프="+serifStyle)
+(attrExists==false?"":",굵기="+weight)
+(attrExists==false?"":",비례="+propotion)
+(attrExists==false?"":",대조="+contrast)
+(attrExists==false?"":",스트로크편차="+strokeVariation)
+(attrExists==false?"":",자획유형="+armStyle)
+(attrExists==false?"":",글자형="+letterform)
+(attrExists==false?"":",중간선="+midLine)
+(attrExists==false?"":",X높이="+xHeight));
if (offset-off-size != 0) {
throw new HwpParseException();
}
}
public HwpRecord_FaceName(HwpDocInfo docInfo, Node node, int version) throws HwpParseException {
super(HwpTag.HWPTAG_FACE_NAME, 0, 0);
this.parent = docInfo;
// TagName = hh:font
// attributes = [face="돋움", id="0", isEmbedded="0", type="TTF"]
// children = hh:typeInfo
// [armStyle="1", contrast="0", familyType="FCAT_GOTHIC", letterform="1", midline="1", proportion="0", strokeVariation="1", weight="6", xHeight="1"]
NamedNodeMap childAttrs = node.getAttributes();
for (int j=0; j<childAttrs.getLength(); j++) {
Node childAttr = childAttrs.item(j);
switch(childAttr.getNodeName()) {
case "id":
break;
case "face":
faceName = childAttr.getNodeValue();
break;
case "type":
break;
case "isEmbedded":
break;
case "binaryItemIDRef":
break;
}
}
NodeList grandChildren = node.getChildNodes();
for (int j=0; j<grandChildren.getLength(); j++) {
Node grandChild = grandChildren.item(j);
if (grandChild.getNodeName().equals("hh:substFont")) {
substExists = true;
NamedNodeMap grandChildAttrs = grandChild.getAttributes();
for (int k=0; k<grandChildAttrs.getLength(); k++) {
Node substAttr = grandChildAttrs.item(k);
switch(substAttr.getNodeName()) {
case "face":
substFace = substAttr.getNodeValue();
break;
case "type":
if (substAttr.getNodeValue().equals("TTF")) {
substType = AltType.FFT;
} else if (substAttr.getNodeValue().equals("HFT")) {
substType = AltType.HFT;
}
break;
case "isEmbedded":
break;
case "binaryItemIDRef":
break;
default:
throw new HwpParseException();
}
}
} else if (grandChild.getNodeName().equals("hh:typeInfo")) {
attrExists = true;
NamedNodeMap grandChildAttrs = grandChild.getAttributes();
for (int k=0; k<grandChildAttrs.getLength(); k++) {
Node substAttr = grandChildAttrs.item(k);
switch(substAttr.getNodeName()) {
case "familyType":
basicFaceExists = true;
basicFaceName = substAttr.getNodeValue();
break;
case "serifStyle":
serifStyle = Byte.parseByte(substAttr.getNodeValue());
break;
case "weight":
weight = Short.parseShort(substAttr.getNodeValue());
break;
case "proportion":
propotion = Short.parseShort(substAttr.getNodeValue());
break;
case "contrast":
contrast = Short.parseShort(substAttr.getNodeValue());
break;
case "strokeVariation":
strokeVariation = Short.parseShort(substAttr.getNodeValue());
break;
case "armStyle":
armStyle = Short.parseShort(substAttr.getNodeValue());
break;
case "letterform":
letterform = Short.parseShort(substAttr.getNodeValue());
break;
case "midline":
midLine = Short.parseShort(substAttr.getNodeValue());
break;
case "xHeight":
xHeight = Short.parseShort(substAttr.getNodeValue());
break;
default:
log.severe("unhandled attribute name=" + substAttr.getNodeName());
throw new HwpParseException();
}
}
}
}
}
public static enum AltType {
UNKNOWN (0x0),
FFT (0x1),
HFT (0x2);
private int alt;
private AltType(int alt) {
this.alt = alt;
}
public static AltType from(int alt) {
for (AltType altNum: values()) {
if (altNum.alt == alt)
return altNum;
}
return null;
}
}
}
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