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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.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.logging.Level;
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;
import HwpDoc.HwpElement.HwpRecordTypes.LineArrowSize;
import HwpDoc.HwpElement.HwpRecordTypes.LineArrowStyle;
import HwpDoc.HwpElement.HwpRecordTypes.LineStyle2;
import HwpDoc.HwpElement.HwpRecord_BorderFill;
import HwpDoc.HwpElement.HwpRecord_BorderFill.Fill;
import HwpDoc.paragraph.Ctrl_Character.CtrlCharType;
public class Ctrl_GeneralShape extends Ctrl_ObjElement {
private static final Logger log = Logger.getLogger(Ctrl_GeneralShape.class.getName());
private HwpParagraph parent;
private int size;
// 테두리선 정보
public int lineColor; // 선색상
public int lineThick; // 선굵기
// public int lineAttr; // 테두리선 정보 속성
public LineArrowStyle lineHead;
public LineArrowStyle lineTail;
public LineArrowSize lineHeadSz;
public LineArrowSize lineTailSz;
public LineStyle2 lineStyle;
public byte outline; // Outline style
// 채우기 정보
public int fillType; // 채우기 종류 (0:없음, 1:단색, 2:이미지, 4:그라데이션)
public Fill fill; // 채우기
// 글상자 텍스트 속성
public short leftSpace; // 글상자 텍스트 왼쪽 여백
public short rightSpace; // 글상자 텍스트 오른쪽 여백
public short upSpace; // 글상자 텍스트 위쪽 여백
public short downSpace; // 글상자 텍스트 아래쪽 여백
public int maxTxtWidth;// 텍스트 문자열 최대 폭
public Ctrl_GeneralShape() {
super();
}
public Ctrl_GeneralShape(String ctrlId) {
super(ctrlId);
}
public Ctrl_GeneralShape(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_GeneralShape(Ctrl_GeneralShape shape) {
super((Ctrl_ObjElement)shape);
this.parent = shape.parent;
this.lineColor = shape.lineColor;
this.lineThick = shape.lineThick;
// this.lineAttr = shape.lineAttr;
this.lineHead = shape.lineHead;
this.lineTail = shape.lineTail;
this.lineHeadSz = shape.lineHeadSz;
this.lineTailSz = shape.lineTailSz;
this.lineStyle = shape.lineStyle;
this.outline = shape.outline;
this.fillType = shape.fillType;
this.fill = shape.fill;
this.leftSpace = shape.leftSpace;
this.rightSpace = shape.rightSpace;
this.upSpace = shape.upSpace;
this.downSpace = shape.downSpace;
this.maxTxtWidth = shape.maxTxtWidth;
}
public Ctrl_GeneralShape(String ctrlId, Node node, int version, IContext context) throws NotImplementedException {
super(ctrlId, node, version, context);
// 초기값
lineStyle = LineStyle2.NONE;
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:lineShape": // 그리기 객체의 테두리선 정보
{
NamedNodeMap childAttrs = child.getAttributes();
numStr = childAttrs.getNamedItem("color").getNodeValue().replaceAll("#", ""); // 선색상
if (!numStr.equals("none")) {
lineColor = Integer.parseInt(numStr, 16);
}
numStr = childAttrs.getNamedItem("width").getNodeValue(); // 선 굵기
lineThick = Integer.parseUnsignedInt(numStr);
lineStyle = LineStyle2.valueOf(childAttrs.getNamedItem("style").getNodeValue()); // 선 종류
/*
childAttrs.getNamedItem("endCap").getNodeValue(); // 선 끝 모양
childAttrs.getNamedItem("outlineStyle").getNodeValue(); // 테두리선의 형태
childAttrs.getNamedItem("alpha").getNodeValue(); // 투명도
*/
boolean headFill = true;
if (childAttrs.getNamedItem("headfill")!=null) {
switch(childAttrs.getNamedItem("headfill").getNodeValue()) {
case "1": headFill = true; break;
case "0": headFill = false; break;
}
}
if (childAttrs.getNamedItem("headStyle")!=null) {
switch(childAttrs.getNamedItem("headStyle").getNodeValue()) { // 화살표 시작 모양
case "ARROW":
lineHead = LineArrowStyle.ARROW;
break;
case "SPEAR":
lineHead = LineArrowStyle.SPEAR;
break;
case "CONCAVE_ARROW":
lineHead = LineArrowStyle.CONCAVE_ARROW;
break;
case "EMPTY_DIAMOND":
lineHead = headFill?LineArrowStyle.DIAMOND:LineArrowStyle.EMPTY_DIAMOND;
break;
case "EMPTY_CIRCLE":
lineHead = headFill?LineArrowStyle.CIRCLE:LineArrowStyle.EMPTY_CIRCLE;
break;
case "EMPTY_BOX":
lineHead = headFill?LineArrowStyle.BOX:LineArrowStyle.EMPTY_BOX;
break;
case "NORMAL":
default:
lineHead = LineArrowStyle.NORMAL;
break;
}
}
if (childAttrs.getNamedItem("headSz")!=null) {
switch(childAttrs.getNamedItem("headSz").getNodeValue()) { // 화살표 시작 모양
case "SMALL_SMALL":
lineHeadSz = LineArrowSize.SMALL_SMALL; break;
case "SMALL_MEDIUM":
lineHeadSz = LineArrowSize.SMALL_MEDIUM; break;
case "SMALL_LARGE":
lineHeadSz = LineArrowSize.SMALL_LARGE; break;
case "MEDIUM_SMALL":
lineHeadSz = LineArrowSize.MEDIUM_SMALL; break;
case "MEDIUM_MEDIUM":
lineHeadSz = LineArrowSize.MEDIUM_MEDIUM; break;
case "MEDIUM_LARGE":
lineHeadSz = LineArrowSize.MEDIUM_LARGE; break;
case "LARGE_SMALL":
lineHeadSz = LineArrowSize.LARGE_SMALL; break;
case "LARGE_MEDIUM":
lineHeadSz = LineArrowSize.LARGE_MEDIUM; break;
case "LARGE_LARGE":
lineHeadSz = LineArrowSize.LARGE_LARGE; break;
default:
lineHeadSz = LineArrowSize.MEDIUM_MEDIUM; break;
}
}
boolean tailFill = true;
if (childAttrs.getNamedItem("tailfill")!=null) {
switch(childAttrs.getNamedItem("tailfill").getNodeValue()) {
case "1": tailFill = true; break;
case "0": tailFill = false; break;
}
}
if (childAttrs.getNamedItem("tailStyle")!=null) {
switch(childAttrs.getNamedItem("tailStyle").getNodeValue()) { // 화살표 시작 모양
case "ARROW":
lineTail = LineArrowStyle.ARROW;
break;
case "SPEAR":
lineTail = LineArrowStyle.SPEAR;
break;
case "CONCAVE_ARROW":
lineTail = LineArrowStyle.CONCAVE_ARROW;
break;
case "EMPTY_DIAMOND":
lineTail = headFill?LineArrowStyle.DIAMOND:LineArrowStyle.EMPTY_DIAMOND;
break;
case "EMPTY_CIRCLE":
lineTail = headFill?LineArrowStyle.CIRCLE:LineArrowStyle.EMPTY_CIRCLE;
break;
case "EMPTY_BOX":
lineTail = headFill?LineArrowStyle.BOX:LineArrowStyle.EMPTY_BOX;
break;
case "NORMAL":
default:
lineTail = LineArrowStyle.NORMAL;
break;
}
}
if (childAttrs.getNamedItem("tailSz")!=null) {
switch(childAttrs.getNamedItem("tailSz").getNodeValue()) { // 화살표 시작 모양
case "SMALL_SMALL":
lineTailSz = LineArrowSize.SMALL_SMALL; break;
case "SMALL_MEDIUM":
lineTailSz = LineArrowSize.SMALL_MEDIUM; break;
case "SMALL_LARGE":
lineTailSz = LineArrowSize.SMALL_LARGE; break;
case "MEDIUM_SMALL":
lineTailSz = LineArrowSize.MEDIUM_SMALL; break;
case "MEDIUM_MEDIUM":
lineTailSz = LineArrowSize.MEDIUM_MEDIUM; break;
case "MEDIUM_LARGE":
lineTailSz = LineArrowSize.MEDIUM_LARGE; break;
case "LARGE_SMALL":
lineTailSz = LineArrowSize.LARGE_SMALL; break;
case "LARGE_MEDIUM":
lineTailSz = LineArrowSize.LARGE_MEDIUM; break;
case "LARGE_LARGE":
lineTailSz = LineArrowSize.LARGE_LARGE; break;
default:
lineTailSz = LineArrowSize.MEDIUM_MEDIUM; break;
}
}
node.removeChild(child);
}
break;
case "hc:fillBrush": // 그리기 객체의 채우기 정보
fill = HwpRecord_BorderFill.readFillBrush(child);
node.removeChild(child);
break;
case "hp:drawText": // 그리기 객체 글상자용 텍스트 178 page
{
NamedNodeMap childAttrs = child.getAttributes();
numStr = childAttrs.getNamedItem("lastWidth").getNodeValue(); // 텍스트 문자열의 최대 폭
if (numStr.matches("\\d+\\.\\d+")) {
maxTxtWidth = (int)Double.parseDouble(numStr);
} else {
maxTxtWidth = (int)Long.parseLong(numStr);
}
/*
childAttrs.getNamedItem("width").getNodeValue(); // 글 상자 이름
childAttrs.getNamedItem("style").getNodeValue()); // 편집 가능 여부
*/
NodeList childNodeList = child.getChildNodes();
for (int j=0; j<childNodeList.getLength(); j++) {
Node grandChild = childNodeList.item(j);
switch(grandChild.getNodeName()) { // 179 page
case "hp:textMargin":
NamedNodeMap grandAttrs = grandChild.getAttributes();
numStr = grandAttrs.getNamedItem("left").getNodeValue();
leftSpace = (short) Integer.parseInt(numStr);
numStr = grandAttrs.getNamedItem("right").getNodeValue();
rightSpace = (short) Integer.parseInt(numStr);
numStr = grandAttrs.getNamedItem("top").getNodeValue();
upSpace = (short) Integer.parseInt(numStr);
numStr = grandAttrs.getNamedItem("bottom").getNodeValue();
downSpace = (short) Integer.parseInt(numStr);
break;
case "hp:subList":
do_subList(grandChild, version, context);
break;
case "#text":
break;
default:
if (log.isLoggable(Level.FINE)) {
throw new NotImplementedException("Ctrl_GeneralShape");
}
break;
}
}
node.removeChild(child);
}
break;
case "hp:shadow": // 그리기 객체의 그림자 정보
/*
NamedNodeMap childAttrs = child.getAttributes();
childAttrs.getNamedItem("type").getNodeValue();
childAttrs.getNamedItem("color").getNodeValue();
childAttrs.getNamedItem("offsetX").getNodeValue();
childAttrs.getNamedItem("offsetY").getNodeValue();
childAttrs.getNamedItem("alpha").getNodeValue();
*/
node.removeChild(child);
break;
case "hp:offset":
break;
case "hp:orgSz":
break;
case "hp:curSz":
break;
case "hp:flip":
break;
case "hp:rotationInfo":
break;
case "hp:renderingInfo":
break;
case "hc:pt0":
break;
case "hc:pt1":
break;
case "hc:pt2":
break;
case "hc:pt3":
break;
case "hp:sz":
break;
case "hp:pos":
break;
case "hp:outMargin":
break;
case "hp:imgRect":
break;
case "hp:imgClip":
break;
case "hp:inMargin":
break;
case "hp:imgDim":
break;
case "hc:img":
break;
case "hp:effects":
break;
case "hp:shapeComment":
node.removeChild(child);
break;
case "#text":
break;
default:
if (log.isLoggable(Level.FINE)) {
log.fine(child.getNodeName() + "=" + child.getNodeValue());
}
break;
}
}
}
private void do_subList(Node node, int version, IContext context) throws NotImplementedException {
if (paras==null) {
paras = new ArrayList<HwpParagraph>();
}
NamedNodeMap attrs = node.getAttributes();
if (attrs.getNamedItem("textDirection")!=null) {
switch(attrs.getNamedItem("textDirection").getNodeValue()) {
case "HORIZONTAL":
break;
case "VERTICAL":
break;
}
}
if (attrs.getNamedItem("lineWrap")!=null) {
switch(attrs.getNamedItem("lineWrap").getNodeValue()) {
case "BREAK": break;
case "SQUEEZE": break;
}
}
if (attrs.getNamedItem("vertAlign")!=null) {
textVerAlign = VertAlign.valueOf(attrs.getNamedItem("vertAlign").getNodeValue());
}
// attrs.getNamedItem("linkListIDRef").getNodeValue()
// attrs.getNamedItem("linkListNextIDRef").getNodeValue()
// attrs.getNamedItem("textWidth").getNodeValue()
// attrs.getNamedItem("textHeight").getNodeValue()
// attrs.getNamedItem("hasTextRef").getNodeValue()
// attrs.getNamedItem("hasNumRef").getNodeValue()
NodeList nodeList = node.getChildNodes();
int nodeLength = nodeList.getLength();
for (int i=0; i<nodeLength; i++) {
Node child = nodeList.item(i);
Ctrl latestCtrl = null;
switch(child.getNodeName()) {
case "hp:p":
HwpParagraph p = new HwpParagraph(child, version, context);
paras.add(p);
latestCtrl = (p.p==null ? null : p.p.getLast());
break;
}
// ParaBreak를 subList 중간에 하나씩 강제로 넣는다. Paragraph 단위로 다음줄에 써지도록
if (latestCtrl != null && latestCtrl instanceof ParaText && i<nodeLength-1) {
HwpParagraph breakP = new HwpParagraph(child, version, context);
if (breakP.p != null) {
breakP.p.clear();
} else {
breakP.p = new LinkedList<Ctrl>();
}
breakP.p.add(new Ctrl_Character(" _", CtrlCharType.PARAGRAPH_BREAK));
paras.add(breakP);
}
}
}
public static Ctrl_GeneralShape parse(Ctrl_GeneralShape obj, int size, byte[] buf, int off, int version) throws HwpParseException {
int offset = off;
// hwp포맷에는 역순으로 ctrlId를 구성한다. 여기서는 순방향으로 구성한다.
String ctrlId = new String(buf, offset, 4, StandardCharsets.US_ASCII);
offset += 4;
Ctrl_GeneralShape shape = null;
log.fine(" ctrlID="+ctrlId);
// ctrlId를 거꾸로 읽어 비교한다.
switch(ctrlId) {
case "cip$": // 그림 ShapePic obj = new ShapePic(shape);
shape = new Ctrl_ShapePic(obj);
offset += Ctrl_ShapePic.parseCtrl((Ctrl_ShapePic)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
break;
case "cer$": // 사각형
shape = new Ctrl_ShapeRect(obj);
offset += Ctrl_ShapeRect.parseCtrl((Ctrl_ShapeRect)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
break;
case "nil$": // 선
case "loc$": // 개체연결선
shape = new Ctrl_ShapeLine(obj);
offset += Ctrl_ShapeLine.parseCtrl((Ctrl_ShapeLine)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
break;
case "noc$": // 묶음 개체
shape = new Ctrl_Container(obj);
offset += Ctrl_Container.parseCtrl((Ctrl_Container)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
break;
case "lle$": // 타원
shape = new Ctrl_ShapeEllipse(obj);
offset += Ctrl_ShapeEllipse.parseCtrl((Ctrl_ShapeEllipse)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
break;
case "lop$": // 다각형
shape = new Ctrl_ShapePolygon(obj);
offset += Ctrl_ShapePolygon.parseCtrl((Ctrl_ShapePolygon)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
break;
case "cra$": // 호
shape = new Ctrl_ShapeArc(obj);
offset += Ctrl_ShapeArc.parseCtrl((Ctrl_ShapeArc)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
break;
case "ruc$": // 곡선
shape = new Ctrl_ShapeCurve(obj);
offset += Ctrl_ShapeCurve.parseCtrl((Ctrl_ShapeCurve)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
break;
case "deqe": // 한글97 수식
shape = new Ctrl_EqEdit(obj);
offset += Ctrl_EqEdit.parseCtrl((Ctrl_EqEdit)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
case "elo$": // OLE
shape = new Ctrl_ShapeOle(obj);
offset += Ctrl_ShapeOle.parseCtrl((Ctrl_ShapeOle)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
break;
case "div$": // Video
shape = new Ctrl_ShapeVideo(obj);
offset += Ctrl_ShapeVideo.parseCtrl((Ctrl_ShapeVideo)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
break;
case "tat$": // TextArt(글맵시)
shape = new Ctrl_ShapeTextArt(obj);
offset += Ctrl_ShapeTextArt.parseCtrl((Ctrl_ShapeTextArt)shape, size-(offset-off), buf, offset, version);
shape.ctrlId = ctrlId;
break;
default:
log.severe("Neither known ctrlID=" + ctrlId+" nor implemented.");
break;
}
if (offset-off-size!=0) {
log.fine("[CtrlID]=" + ctrlId + ", size=" + size + ", but currentSize=" + (offset-off));
}
return shape;
}
public static int parseListHeaderAppend(Ctrl_GeneralShape obj, int size, byte[] buf, int off, int version) throws HwpParseException {
int offset = off;
if (size>=16) {
offset += 2;
obj.captionAttr = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
obj.captionWidth = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
obj.captionSpacing = (short) (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF);
offset += 2;
obj.captionMaxW = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
}
if (size-(offset-off)==8) {
offset += 8;
}
if (log.isLoggable(Level.FINE)) {
log.fine(" ctrlID="+obj.ctrlId+", 캡션 parsing이지만, 정확한 parsing은 어떻게 해야 하는지 알 수 없음.");
}
if (offset-off-size!=0) {
if (log.isLoggable(Level.SEVERE)) {
log.severe("[CtrlID]=" + obj.ctrlId + ", size=" + size + ", but currentSize=" + (offset-off));
}
// throw new HwpParseException();
}
return size;
}
public static int parseCtrl(Ctrl_GeneralShape obj, int size, byte[] buf, int off, int version) throws HwpParseException {
int offset = off;
int len = Ctrl_ObjElement.parseCtrl((Ctrl_ObjElement)obj, size, buf, offset, version);
offset += len;
obj.lineColor = buf[offset+3]<<24&0xFF000000 | buf[offset]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset+2]&0x000000FF;
offset += 4;
obj.lineThick = (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF);
offset += 2;
// 문서와 다르게 선 굵기에서 4byte 후에 선 속성이 온다.
offset += 2;
int lineAttr = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
obj.lineStyle = LineStyle2.from(lineAttr&0x3F);
obj.lineHead = LineArrowStyle.from((lineAttr>>10)&0x3F, ((lineAttr>>30)&0x1)==1);
obj.lineHeadSz = LineArrowSize.from((lineAttr>>22)&0x0F);
obj.lineTail = LineArrowStyle.from((lineAttr>>16)&0x3F, ((lineAttr>>31)&0x1)==1);
obj.lineTailSz = LineArrowSize.from((lineAttr>>26)&0x0F);
obj.outline = buf[offset++];
obj.fill = new Fill(buf, offset, size-(offset-off)-22);
offset += obj.fill.getSize();
// 글상자 텍스트 속성.
obj.leftSpace = (short) (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF); // 글상자 텍스트 왼쪽 여백
offset += 2;
obj.rightSpace = (short) (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF); // 글상자 텍스트 오른쪽 여백
offset += 2;
obj.upSpace = (short) (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF); // 글상자 텍스트 위쪽 여백
offset += 2;
obj.downSpace = (short) (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF); // 글상자 텍스트 아래쪽 여백
offset += 2;
obj.maxTxtWidth = buf[offset+3]<<24&0xFF000000 | buf[offset]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset+2]&0x000000FF; // 텍스트 문자열 최대 폭
offset += 4;
// 알 수 없는 추가 10bytes가 온다.
offset += 10;
if (log.isLoggable(Level.FINEST)) {
log.finest("[그리기 개체 공통 속성]을 읽었습니다.");
log.finest("[그리기 개체 글상자용 텍스트 속성]을 읽었습니다. [문단 리스트 헤더]를 읽어야 합니다.");
}
return offset-off;
}
public String toString() {
StringBuffer strb = new StringBuffer();
strb.append("CTRL("+ctrlId+")")
.append("=공통속성:"+super.toString());
return strb.toString();
}
public void setParent(HwpParagraph para) {
this.parent = para;
}
public HwpParagraph getParent() {
return parent;
}
@Override
public int getSize() {
return size;
}
}
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