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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.logging.Level;
import java.util.logging.Logger;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import HwpDoc.IContext;
import HwpDoc.Exception.HwpParseException;
import HwpDoc.Exception.NotImplementedException;
public class Ctrl_ShapeVideo extends Ctrl_GeneralShape {
private static final Logger log = Logger.getLogger(Ctrl_ShapeVideo.class.getName());
private int size;
public int videoType; // 동영상타입 (0:로컬동영상, 1:웹동영상)
public short vidoeBinID;
public String webURL;
public String thumnailBinID;
public Ctrl_ShapeVideo(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_ShapeVideo(Ctrl_GeneralShape shape) {
super(shape);
this.size = shape.getSize();
}
public Ctrl_ShapeVideo(String ctrlId, Node node, int version, IContext context) throws NotImplementedException {
super(ctrlId, node, version, context);
NamedNodeMap attributes = node.getAttributes();
switch(attributes.getNamedItem("type").getNodeValue()) {
case "VT_LOCAL":
videoType = 0; break;
case "VT_WEB":
videoType = 1; break;
default:
if (log.isLoggable(Level.FINE)) {
throw new NotImplementedException("Ctrl_ShapeVideo");
}
break;
}
String numStr = attributes.getNamedItem("fileIDRef").getNodeValue();
vidoeBinID = (short) Integer.parseInt(numStr);
numStr = attributes.getNamedItem("imageIDRef").getNodeValue();
thumnailBinID = numStr;
if (videoType==1) {
webURL = attributes.getNamedItem("tag").getNodeValue();
}
}
public static int parseElement(Ctrl_ShapeVideo obj, int size, byte[] buf, int off, int version) throws HwpParseException {
int offset = off;
obj.videoType = buf[offset+3]<<24&0xFF000000 | buf[offset+2]<<16&0x00FF0000 | buf[offset+1]<<8&0x0000FF00 | buf[offset]&0x000000FF;
offset += 4;
if (obj.videoType==0) {
obj.vidoeBinID = (short) (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF);
offset += 2;
} else if (obj.videoType==1) {
int urlLen = (short) ((buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF)*2);
offset += 2;
obj.objDesc = new String(buf, offset, urlLen, StandardCharsets.UTF_16LE);
offset += urlLen;
}
short binID = (short) (buf[offset+1]<<8&0xFF00 | buf[offset]&0x00FF);
offset += 2;
obj.thumnailBinID = String.valueOf(binID-1);
if (offset-off-size!=0) {
log.fine("[CtrlId]=" + obj.ctrlId + ", size=" + size + ", but currentSize=" + (offset-off));
// size 계산 무시
// throw new HwpParseException();
}
return size;
}
public static int parseCtrl(Ctrl_ShapeVideo shape, int size, byte[] buf, int off, int version) throws HwpParseException {
int offset = off;
int len = Ctrl_ObjElement.parseCtrl(shape, size, buf, offset, version);
offset += len;
return offset-off;
}
public static int parseListHeaderAppend(Ctrl_ShapeVideo 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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