/* ====================================================================
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
==================================================================== */
package org.apache.poi.hwpf.model;
@Internal
public final class FontTable
{
- private final static POILogger _logger = POILogFactory.getLogger(FontTable.class);
- private short _stringCount;// how many strings are included in the string table
- private short _extraDataSz;// size in bytes of the extra data
+ private final static POILogger _logger = POILogFactory.getLogger(FontTable.class);
+ private short _stringCount;// how many strings are included in the string table
+ private short _extraDataSz;// size in bytes of the extra data
- // added extra facilitator members
- private int lcbSttbfffn;// count of bytes in sttbfffn
- private int fcSttbfffn;// table stream offset for sttbfffn
+ // added extra facilitator members
+ private int lcbSttbfffn;// count of bytes in sttbfffn
+ private int fcSttbfffn;// table stream offset for sttbfffn
- // FFN structure containing strings of font names
- private Ffn[] _fontNames = null;
+ // FFN structure containing strings of font names
+ private Ffn[] _fontNames = null;
- public FontTable(byte[] buf, int offset, int lcbSttbfffn)
- {
- this.lcbSttbfffn = lcbSttbfffn;
- this.fcSttbfffn = offset;
+ public FontTable(byte[] buf, int offset, int lcbSttbfffn)
+ {
+ this.lcbSttbfffn = lcbSttbfffn;
+ this.fcSttbfffn = offset;
+
+ _stringCount = LittleEndian.getShort(buf, offset);
+ offset += LittleEndian.SHORT_SIZE;
+ _extraDataSz = LittleEndian.getShort(buf, offset);
+ offset += LittleEndian.SHORT_SIZE;
- _stringCount = LittleEndian.getShort(buf, offset);
- offset += LittleEndian.SHORT_SIZE;
- _extraDataSz = LittleEndian.getShort(buf, offset);
- offset += LittleEndian.SHORT_SIZE;
+ _fontNames = new Ffn[_stringCount]; //Ffn corresponds to a Pascal style String in STTBF.
- _fontNames = new Ffn[_stringCount]; //Ffn corresponds to a Pascal style String in STTBF.
+ for(int i = 0;i<_stringCount; i++)
+ {
+ _fontNames[i] = new Ffn(buf,offset);
+ offset += _fontNames[i].getSize();
+ }
+ }
- for(int i = 0;i<_stringCount; i++)
+ public short getStringCount()
{
- _fontNames[i] = new Ffn(buf,offset);
- offset += _fontNames[i].getSize();
+ return _stringCount;
}
- }
-
- public short getStringCount()
- {
- return _stringCount;
- }
-
- public short getExtraDataSz()
- {
- return _extraDataSz;
- }
-
- public Ffn[] getFontNames()
- {
- return _fontNames;
- }
-
- public int getSize()
- {
- return lcbSttbfffn;
- }
-
- public String getMainFont(int chpFtc )
- {
- if(chpFtc >= _stringCount)
+
+ public short getExtraDataSz()
{
- _logger.log(POILogger.INFO, "Mismatch in chpFtc with stringCount");
- return null;
+ return _extraDataSz;
}
- return _fontNames[chpFtc].getMainFontName();
- }
+ public Ffn[] getFontNames()
+ {
+ return _fontNames;
+ }
- public String getAltFont(int chpFtc )
- {
- if(chpFtc >= _stringCount)
+ public int getSize()
{
- _logger.log(POILogger.INFO, "Mismatch in chpFtc with stringCount");
- return null;
+ return lcbSttbfffn;
}
- return _fontNames[chpFtc].getAltFontName();
- }
+ public String getMainFont(int chpFtc )
+ {
+ if(chpFtc >= _stringCount)
+ {
+ _logger.log(POILogger.INFO, "Mismatch in chpFtc with stringCount");
+ return null;
+ }
+
+ return _fontNames[chpFtc].getMainFontName();
+ }
+
+ public String getAltFont(int chpFtc )
+ {
+ if(chpFtc >= _stringCount)
+ {
+ _logger.log(POILogger.INFO, "Mismatch in chpFtc with stringCount");
+ return null;
+ }
+
+ return _fontNames[chpFtc].getAltFontName();
+ }
- public void setStringCount(short stringCount)
- {
- this._stringCount = stringCount;
- }
+ public void setStringCount(short stringCount)
+ {
+ this._stringCount = stringCount;
+ }
@Deprecated
public void writeTo( HWPFFileSystem sys ) throws IOException
public void writeTo( HWPFOutputStream tableStream ) throws IOException
{
- byte[] buf = new byte[LittleEndian.SHORT_SIZE];
- LittleEndian.putShort(buf, 0, _stringCount);
- tableStream.write(buf);
- LittleEndian.putShort(buf, 0, _extraDataSz);
- tableStream.write(buf);
-
- for(int i = 0; i < _fontNames.length; i++)
- {
- tableStream.write(_fontNames[i].toByteArray());
- }
-
- }
-
- @Override
- public boolean equals(Object other) {
- if (!(other instanceof FontTable)) return false;
- FontTable o = (FontTable)other;
-
- if (o._stringCount != this._stringCount
- || o._extraDataSz != this._extraDataSz
- || o._fontNames.length != this._fontNames.length
- ) return false;
-
- for (int i=0; i<o._fontNames.length; i++) {
- if (!o._fontNames[i].equals(this._fontNames[i])) return false;
- }
-
- return true;
- }
-
- @Override
- public int hashCode() {
- assert false : "hashCode not designed";
- return 42; // any arbitrary constant will do
- }
+ byte[] buf = new byte[LittleEndian.SHORT_SIZE];
+ LittleEndian.putShort(buf, 0, _stringCount);
+ tableStream.write(buf);
+ LittleEndian.putShort(buf, 0, _extraDataSz);
+ tableStream.write(buf);
+
+ for(int i = 0; i < _fontNames.length; i++)
+ {
+ tableStream.write(_fontNames[i].toByteArray());
+ }
+
+ }
+
+ @Override
+ public boolean equals(Object other) {
+ if (!(other instanceof FontTable)) return false;
+ FontTable o = (FontTable)other;
+
+ if (o._stringCount != this._stringCount
+ || o._extraDataSz != this._extraDataSz
+ || o._fontNames.length != this._fontNames.length
+ ) return false;
+
+ for (int i=0; i<o._fontNames.length; i++) {
+ if (!o._fontNames[i].equals(this._fontNames[i])) return false;
+ }
+
+ return true;
+ }
+
+ @Override
+ public int hashCode() {
+ assert false : "hashCode not designed";
+ return 42; // any arbitrary constant will do
+ }
}
/* ====================================================================
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
==================================================================== */
package org.apache.poi.hwpf.model;
* DANGER - works in bytes!
*
* Make sure you call getStart() / getEnd() when you want characters
- * (normal use), but getStartByte() / getEndByte() when you're
- * reading in / writing out!
+ * (normal use), but getStartByte() / getEndByte() when you're
+ * reading in / writing out!
*
* @author Ryan Ackley
*/
@SuppressWarnings( "deprecation" )
public final class PAPX extends BytePropertyNode<PAPX> {
- private ParagraphHeight _phe;
+ private ParagraphHeight _phe;
- public PAPX(int fcStart, int fcEnd, CharIndexTranslator translator, byte[] papx, ParagraphHeight phe, byte[] dataStream)
- {
- super(fcStart, fcEnd, translator, new SprmBuffer(papx, 2));
- _phe = phe;
- SprmBuffer buf = findHuge(new SprmBuffer(papx, 2), dataStream);
- if(buf != null)
- _buf = buf;
- }
+ public PAPX(int fcStart, int fcEnd, CharIndexTranslator translator, byte[] papx, ParagraphHeight phe, byte[] dataStream)
+ {
+ super(fcStart, fcEnd, translator, new SprmBuffer(papx, 2));
+ _phe = phe;
+ SprmBuffer buf = findHuge(new SprmBuffer(papx, 2), dataStream);
+ if(buf != null)
+ _buf = buf;
+ }
public PAPX( int charStart, int charEnd, byte[] papx, ParagraphHeight phe,
byte[] dataStream )
}
@Deprecated
- public PAPX(int fcStart, int fcEnd, CharIndexTranslator translator, SprmBuffer buf, byte[] dataStream)
- {
- super(fcStart, fcEnd, translator, buf);
- _phe = new ParagraphHeight();
- buf = findHuge(buf, dataStream);
- if(buf != null)
- _buf = buf;
- }
+ public PAPX(int fcStart, int fcEnd, CharIndexTranslator translator, SprmBuffer buf, byte[] dataStream)
+ {
+ super(fcStart, fcEnd, translator, buf);
+ _phe = new ParagraphHeight();
+ buf = findHuge(buf, dataStream);
+ if(buf != null)
+ _buf = buf;
+ }
public PAPX( int charStart, int charEnd, SprmBuffer buf )
{
_phe = new ParagraphHeight();
}
- private SprmBuffer findHuge(SprmBuffer buf, byte[] datastream)
- {
- byte[] grpprl = buf.toByteArray();
- if(grpprl.length==8 && datastream!=null) // then check for sprmPHugePapx
+ private SprmBuffer findHuge(SprmBuffer buf, byte[] datastream)
{
- SprmOperation sprm = new SprmOperation(grpprl, 2);
- if ((sprm.getOperation()==0x45 || sprm.getOperation()==0x46)
- && sprm.getSizeCode() == 3)
- {
- int hugeGrpprlOffset = sprm.getOperand();
- if(hugeGrpprlOffset+1 < datastream.length)
+ byte[] grpprl = buf.toByteArray();
+ if(grpprl.length==8 && datastream!=null) // then check for sprmPHugePapx
{
- int grpprlSize = LittleEndian.getShort(datastream, hugeGrpprlOffset);
- if( hugeGrpprlOffset+grpprlSize < datastream.length)
- {
- byte[] hugeGrpprl = new byte[grpprlSize + 2];
- // copy original istd into huge Grpprl
- hugeGrpprl[0] = grpprl[0]; hugeGrpprl[1] = grpprl[1];
- // copy Grpprl from dataStream
- System.arraycopy(datastream, hugeGrpprlOffset + 2, hugeGrpprl, 2,
- grpprlSize);
- return new SprmBuffer(hugeGrpprl, 2);
- }
+ SprmOperation sprm = new SprmOperation(grpprl, 2);
+ if ((sprm.getOperation()==0x45 || sprm.getOperation()==0x46)
+ && sprm.getSizeCode() == 3)
+ {
+ int hugeGrpprlOffset = sprm.getOperand();
+ if(hugeGrpprlOffset+1 < datastream.length)
+ {
+ int grpprlSize = LittleEndian.getShort(datastream, hugeGrpprlOffset);
+ if( hugeGrpprlOffset+grpprlSize < datastream.length)
+ {
+ byte[] hugeGrpprl = new byte[grpprlSize + 2];
+ // copy original istd into huge Grpprl
+ hugeGrpprl[0] = grpprl[0]; hugeGrpprl[1] = grpprl[1];
+ // copy Grpprl from dataStream
+ System.arraycopy(datastream, hugeGrpprlOffset + 2, hugeGrpprl, 2,
+ grpprlSize);
+ return new SprmBuffer(hugeGrpprl, 2);
+ }
+ }
+ }
}
- }
+ return null;
}
- return null;
- }
- public ParagraphHeight getParagraphHeight()
- {
- return _phe;
- }
+ public ParagraphHeight getParagraphHeight()
+ {
+ return _phe;
+ }
- public byte[] getGrpprl()
- {
- if (_buf == null)
- return new byte[0];
+ public byte[] getGrpprl()
+ {
+ if (_buf == null)
+ return new byte[0];
- return ((SprmBuffer)_buf).toByteArray();
- }
+ return ((SprmBuffer)_buf).toByteArray();
+ }
public short getIstd()
{
if ( _buf == null )
return 0;
+
+ byte[] buf = getGrpprl();
+ if (buf.length == 0)
+ {
+ return 0;
+ }
+ if (buf.length == 1)
+ {
+ return LittleEndian.getUByte(buf, 0);
+ }
+ return LittleEndian.getShort(buf);
+ }
- byte[] buf = getGrpprl();
- if (buf.length == 0)
+ public SprmBuffer getSprmBuf()
{
- return 0;
+ return (SprmBuffer)_buf;
}
- if (buf.length == 1)
+
+ @Deprecated
+ @Internal
+ public ParagraphProperties getParagraphProperties(StyleSheet ss)
{
- return LittleEndian.getUByte(buf, 0);
- }
- return LittleEndian.getShort(buf);
- }
-
- public SprmBuffer getSprmBuf()
- {
- return (SprmBuffer)_buf;
- }
-
- @Deprecated
- @Internal
- public ParagraphProperties getParagraphProperties(StyleSheet ss)
- {
- if(ss == null) {
- // TODO Fix up for Word 6/95
- return new ParagraphProperties();
+ if(ss == null) {
+ // TODO Fix up for Word 6/95
+ return new ParagraphProperties();
+ }
+
+ short istd = getIstd();
+ ParagraphProperties baseStyle = ss.getParagraphStyle(istd);
+ ParagraphProperties props = ParagraphSprmUncompressor.uncompressPAP(baseStyle, getGrpprl(), 2);
+ return props;
}
-
- short istd = getIstd();
- ParagraphProperties baseStyle = ss.getParagraphStyle(istd);
- ParagraphProperties props = ParagraphSprmUncompressor.uncompressPAP(baseStyle, getGrpprl(), 2);
- return props;
- }
-
- @Override
- public boolean equals(Object o)
- {
- if (super.equals(o))
+
+ @Override
+ public boolean equals(Object o)
{
- return _phe.equals(((PAPX)o)._phe);
+ if (super.equals(o))
+ {
+ return _phe.equals(((PAPX)o)._phe);
+ }
+ return false;
}
- return false;
- }
- @Override
- public int hashCode() {
- assert false : "hashCode not designed";
- return 42; // any arbitrary constant will do
- }
+ @Override
+ public int hashCode() {
+ assert false : "hashCode not designed";
+ return 42; // any arbitrary constant will do
+ }
public String toString()
{
return "PAPX from " + getStart() + " to " + getEnd() + " (in bytes "
- + getStartBytes() + " to " + getEndBytes() + ")";
+ + getStartBytes() + " to " + getEndBytes() + ")";
}
}
/* ====================================================================
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
==================================================================== */
package org.apache.poi.hwpf.model;
@Internal
public class SectionTable
{
- private final static POILogger _logger = POILogFactory.getLogger(SectionTable.class);
- private static final int SED_SIZE = 12;
+ private final static POILogger _logger = POILogFactory.getLogger(SectionTable.class);
+ private static final int SED_SIZE = 12;
- protected List<SEPX> _sections = new ArrayList<SEPX>();
- protected List<TextPiece> _text;
+ protected List<SEPX> _sections = new ArrayList<SEPX>();
+ protected List<TextPiece> _text;
- /** So we can know if things are unicode or not */
- //private TextPieceTable tpt;
+ /** So we can know if things are unicode or not */
+ //private TextPieceTable tpt;
- public SectionTable()
- {
- }
+ public SectionTable()
+ {
+ }
- public SectionTable(byte[] documentStream, byte[] tableStream, int offset,
- int size, int fcMin,
- TextPieceTable tpt, int mainLength)
- {
- PlexOfCps sedPlex = new PlexOfCps(tableStream, offset, size, SED_SIZE);
- //this.tpt = tpt;
- this._text = tpt.getTextPieces();
+ public SectionTable(
+ byte[] documentStream, byte[] tableStream,
+ int offset, int size, int fcMin, TextPieceTable tpt, int mainLength)
+ {
+ PlexOfCps sedPlex = new PlexOfCps(tableStream, offset, size, SED_SIZE);
+ //this.tpt = tpt;
+ this._text = tpt.getTextPieces();
- int length = sedPlex.length();
+ int length = sedPlex.length();
- for (int x = 0; x < length; x++)
- {
- GenericPropertyNode node = sedPlex.getProperty(x);
- SectionDescriptor sed = new SectionDescriptor(node.getBytes(), 0);
+ for (int x = 0; x < length; x++)
+ {
+ GenericPropertyNode node = sedPlex.getProperty(x);
+ SectionDescriptor sed = new SectionDescriptor(node.getBytes(), 0);
int fileOffset = sed.getFc();
// int startAt = CPtoFC(node.getStart());
int startAt = node.getStart();
int endAt = node.getEnd();
- // check for the optimization
- if (fileOffset == 0xffffffff)
- {
- _sections.add(new SEPX(sed, startAt, endAt, new byte[0]));
- }
- else
- {
- // The first short at the offset is the size of the grpprl.
- int sepxSize = LittleEndian.getShort(documentStream, fileOffset);
- byte[] buf = new byte[sepxSize];
- fileOffset += LittleEndian.SHORT_SIZE;
- System.arraycopy(documentStream, fileOffset, buf, 0, buf.length);
- _sections.add(new SEPX(sed, startAt, endAt, buf));
- }
- }
+ // check for the optimization
+ if (fileOffset == 0xffffffff)
+ {
+ _sections.add(new SEPX(sed, startAt, endAt, new byte[0]));
+ }
+ else
+ {
+ // The first short at the offset is the size of the grpprl.
+ int sepxSize = LittleEndian.getShort(documentStream, fileOffset);
+ byte[] buf = new byte[sepxSize];
+ fileOffset += LittleEndian.SHORT_SIZE;
+ System.arraycopy(documentStream, fileOffset, buf, 0, buf.length);
+ _sections.add(new SEPX(sed, startAt, endAt, buf));
+ }
+ }
- // Some files seem to lie about their unicode status, which
- // is very very pesky. Try to work around these, but this
- // is getting on for black magic...
- int mainEndsAt = mainLength;
- boolean matchAt = false;
- boolean matchHalf = false;
- for(int i=0; i<_sections.size(); i++) {
- SEPX s = _sections.get(i);
- if(s.getEnd() == mainEndsAt) {
- matchAt = true;
- } else if(s.getEnd() == mainEndsAt || s.getEnd() == mainEndsAt-1) {
- matchHalf = true;
- }
- }
- if(! matchAt && matchHalf) {
- _logger.log(POILogger.WARN, "Your document seemed to be mostly unicode, but the section definition was in bytes! Trying anyway, but things may well go wrong!");
- for(int i=0; i<_sections.size(); i++) {
- SEPX s = _sections.get(i);
- GenericPropertyNode node = sedPlex.getProperty(i);
+ // Some files seem to lie about their unicode status, which
+ // is very very pesky. Try to work around these, but this
+ // is getting on for black magic...
+ int mainEndsAt = mainLength;
+ boolean matchAt = false;
+ boolean matchHalf = false;
+ for (int i=0; i<_sections.size(); i++) {
+ SEPX s = _sections.get(i);
+ if (s.getEnd() == mainEndsAt) {
+ matchAt = true;
+ } else if(s.getEnd() == mainEndsAt || s.getEnd() == mainEndsAt-1) {
+ matchHalf = true;
+ }
+ }
+ if(! matchAt && matchHalf) {
+ _logger.log(POILogger.WARN, "Your document seemed to be mostly unicode, but the section definition was in bytes! Trying anyway, but things may well go wrong!");
+ for(int i=0; i<_sections.size(); i++) {
+ SEPX s = _sections.get(i);
+ GenericPropertyNode node = sedPlex.getProperty(i);
// s.setStart( CPtoFC(node.getStart()) );
// s.setEnd( CPtoFC(node.getEnd()) );
int endAt = node.getEnd();
s.setStart( startAt );
s.setEnd( endAt );
+ }
}
- }
- Collections.sort( _sections, PropertyNode.StartComparator.instance );
- }
-
- public void adjustForInsert(int listIndex, int length)
- {
- int size = _sections.size();
- SEPX sepx = _sections.get(listIndex);
- sepx.setEnd(sepx.getEnd() + length);
+ Collections.sort( _sections, PropertyNode.StartComparator.instance );
+ }
- for (int x = listIndex + 1; x < size; x++)
+ public void adjustForInsert(int listIndex, int length)
{
- sepx = _sections.get(x);
- sepx.setStart(sepx.getStart() + length);
- sepx.setEnd(sepx.getEnd() + length);
+ int size = _sections.size();
+ SEPX sepx = _sections.get(listIndex);
+ sepx.setEnd(sepx.getEnd() + length);
+
+ for (int x = listIndex + 1; x < size; x++)
+ {
+ sepx = _sections.get(x);
+ sepx.setStart(sepx.getStart() + length);
+ sepx.setEnd(sepx.getEnd() + length);
+ }
}
- }
-
- // goss version of CPtoFC - this takes into account non-contiguous textpieces
- // that we have come across in real world documents. Tests against the example
- // code in HWPFDocument show no variation to Ryan's version of the code in
- // normal use, but this version works with our non-contiguous test case.
- // So far unable to get this test case to be written out as well due to
- // other issues. - piers
- //
+
+ // goss version of CPtoFC - this takes into account non-contiguous textpieces
+ // that we have come across in real world documents. Tests against the example
+ // code in HWPFDocument show no variation to Ryan's version of the code in
+ // normal use, but this version works with our non-contiguous test case.
+ // So far unable to get this test case to be written out as well due to
+ // other issues. - piers
+ //
// i'm commenting this out, because it just doesn't work with non-contiguous
// textpieces :( Usual (as for PAPX and CHPX) call to TextPiecesTable does.
// private int CPtoFC(int CP)
// return FC;
// }
- public List<SEPX> getSections()
- {
- return _sections;
- }
+ public List<SEPX> getSections()
+ {
+ return _sections;
+ }
@Deprecated
public void writeTo( HWPFFileSystem sys, int fcMin ) throws IOException
writeTo( docStream, tableStream );
}
- public void writeTo( HWPFOutputStream wordDocumentStream,
+ public void writeTo(
+ HWPFOutputStream wordDocumentStream,
HWPFOutputStream tableStream ) throws IOException
{
- int offset = wordDocumentStream.getOffset();
- int len = _sections.size();
- PlexOfCps plex = new PlexOfCps(SED_SIZE);
+ int offset = wordDocumentStream.getOffset();
+ int len = _sections.size();
+ PlexOfCps plex = new PlexOfCps(SED_SIZE);
- for (int x = 0; x < len; x++)
- {
- SEPX sepx = _sections.get(x);
- byte[] grpprl = sepx.getGrpprl();
+ for (int x = 0; x < len; x++)
+ {
+ SEPX sepx = _sections.get(x);
+ byte[] grpprl = sepx.getGrpprl();
- // write the sepx to the document stream. starts with a 2 byte size
- // followed by the grpprl
- byte[] shortBuf = new byte[2];
- LittleEndian.putShort(shortBuf, 0, (short)grpprl.length);
+ // write the sepx to the document stream. starts with a 2 byte size
+ // followed by the grpprl
+ byte[] shortBuf = new byte[2];
+ LittleEndian.putShort(shortBuf, 0, (short)grpprl.length);
- wordDocumentStream.write(shortBuf);
- wordDocumentStream.write(grpprl);
+ wordDocumentStream.write(shortBuf);
+ wordDocumentStream.write(grpprl);
- // set the fc in the section descriptor
- SectionDescriptor sed = sepx.getSectionDescriptor();
- sed.setFc(offset);
+ // set the fc in the section descriptor
+ SectionDescriptor sed = sepx.getSectionDescriptor();
+ sed.setFc(offset);
- // add the section descriptor bytes to the PlexOfCps.
+ // add the section descriptor bytes to the PlexOfCps.
/* original line */
GenericPropertyNode property = new GenericPropertyNode(
- sepx.getStart(), sepx.getEnd(), sed.toByteArray() );
+ sepx.getStart(), sepx.getEnd(), sed.toByteArray() );
/*
* Line using Ryan's FCtoCP() conversion method - unable to observe
* any effect on our testcases when using this code - piers
// tpt.getCharIndex( sepx.getStartBytes() ),
// tpt.getCharIndex( sepx.getEndBytes() ), sed.toByteArray() );
- plex.addProperty(property);
+ plex.addProperty(property);
- offset = wordDocumentStream.getOffset();
+ offset = wordDocumentStream.getOffset();
+ }
+ tableStream.write(plex.toByteArray());
}
- tableStream.write(plex.toByteArray());
- }
}
/* ====================================================================
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
- http://www.apache.org/licenses/LICENSE-2.0
+ http://www.apache.org/licenses/LICENSE-2.0
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
==================================================================== */
package org.apache.poi.hwpf.sprm;
@Internal
public final class SectionSprmCompressor
{
- private final static SectionProperties DEFAULT_SEP = new SectionProperties();
- public SectionSprmCompressor()
- {
- }
- public static byte[] compressSectionProperty(SectionProperties newSEP)
- {
- int size = 0;
- List<byte[]> sprmList = new ArrayList<byte[]>();
-
- if (newSEP.getCnsPgn() != DEFAULT_SEP.getCnsPgn())
- {
- size += SprmUtils.addSprm((short)0x3000, newSEP.getCnsPgn(), null, sprmList);
- }
- if (newSEP.getIHeadingPgn() != DEFAULT_SEP.getIHeadingPgn())
- {
- size += SprmUtils.addSprm((short)0x3001, newSEP.getIHeadingPgn(), null, sprmList);
- }
- if (!Arrays.equals(newSEP.getOlstAnm(), DEFAULT_SEP.getOlstAnm()))
- {
- size += SprmUtils.addSprm((short)0xD202, 0, newSEP.getOlstAnm(), sprmList);
- }
- if (newSEP.getFEvenlySpaced() != DEFAULT_SEP.getFEvenlySpaced())
- {
- size += SprmUtils.addSprm((short)0x3005, newSEP.getFEvenlySpaced() ? 1 : 0, null, sprmList);
- }
- if (newSEP.getFUnlocked() != DEFAULT_SEP.getFUnlocked())
- {
- size += SprmUtils.addSprm((short)0x3006, newSEP.getFUnlocked() ? 1 :0, null, sprmList);
- }
- if (newSEP.getDmBinFirst() != DEFAULT_SEP.getDmBinFirst())
- {
- size += SprmUtils.addSprm((short)0x5007, newSEP.getDmBinFirst(), null, sprmList);
- }
- if (newSEP.getDmBinOther() != DEFAULT_SEP.getDmBinOther())
- {
- size += SprmUtils.addSprm((short)0x5008, newSEP.getDmBinOther(), null, sprmList);
- }
- if (newSEP.getBkc() != DEFAULT_SEP.getBkc())
- {
- size += SprmUtils.addSprm((short)0x3009, newSEP.getBkc(), null, sprmList);
- }
- if (newSEP.getFTitlePage() != DEFAULT_SEP.getFTitlePage())
- {
- size += SprmUtils.addSprm((short)0x300A, newSEP.getFTitlePage() ? 1 : 0, null, sprmList);
- }
- if (newSEP.getCcolM1() != DEFAULT_SEP.getCcolM1())
- {
- size += SprmUtils.addSprm((short)0x500B, newSEP.getCcolM1(), null, sprmList);
- }
- if (newSEP.getDxaColumns() != DEFAULT_SEP.getDxaColumns())
- {
- size += SprmUtils.addSprm((short)0x900C, newSEP.getDxaColumns(), null, sprmList);
- }
- if (newSEP.getFAutoPgn() != DEFAULT_SEP.getFAutoPgn())
- {
- size += SprmUtils.addSprm((short)0x300D, newSEP.getFAutoPgn() ? 1 : 0, null, sprmList);
- }
- if (newSEP.getNfcPgn() != DEFAULT_SEP.getNfcPgn())
- {
- size += SprmUtils.addSprm((short)0x300E, newSEP.getNfcPgn(), null, sprmList);
- }
- if (newSEP.getDyaPgn() != DEFAULT_SEP.getDyaPgn())
- {
- size += SprmUtils.addSprm((short)0xB00F, newSEP.getDyaPgn(), null, sprmList);
- }
- if (newSEP.getDxaPgn() != DEFAULT_SEP.getDxaPgn())
- {
- size += SprmUtils.addSprm((short)0xB010, newSEP.getDxaPgn(), null, sprmList);
- }
- if (newSEP.getFPgnRestart() != DEFAULT_SEP.getFPgnRestart())
- {
- size += SprmUtils.addSprm((short)0x3011, newSEP.getFPgnRestart() ? 1 : 0, null, sprmList);
- }
- if (newSEP.getFEndNote() != DEFAULT_SEP.getFEndNote())
- {
- size += SprmUtils.addSprm((short)0x3012, newSEP.getFEndNote() ? 1 : 0, null, sprmList);
- }
- if (newSEP.getLnc() != DEFAULT_SEP.getLnc())
- {
- size += SprmUtils.addSprm((short)0x3013, newSEP.getLnc(), null, sprmList);
- }
- if (newSEP.getGrpfIhdt() != DEFAULT_SEP.getGrpfIhdt())
- {
- size += SprmUtils.addSprm((short)0x3014, newSEP.getGrpfIhdt(), null, sprmList);
- }
- if (newSEP.getNLnnMod() != DEFAULT_SEP.getNLnnMod())
- {
- size += SprmUtils.addSprm((short)0x5015, newSEP.getNLnnMod(), null, sprmList);
- }
- if (newSEP.getDxaLnn() != DEFAULT_SEP.getDxaLnn())
- {
- size += SprmUtils.addSprm((short)0x9016, newSEP.getDxaLnn(), null, sprmList);
- }
- if (newSEP.getDyaHdrTop() != DEFAULT_SEP.getDyaHdrTop())
- {
- size += SprmUtils.addSprm((short)0xB017, newSEP.getDyaHdrTop(), null, sprmList);
- }
- if (newSEP.getDyaHdrBottom() != DEFAULT_SEP.getDyaHdrBottom())
- {
- size += SprmUtils.addSprm((short)0xB018, newSEP.getDyaHdrBottom(), null, sprmList);
- }
- if (newSEP.getFLBetween() != DEFAULT_SEP.getFLBetween())
- {
- size += SprmUtils.addSprm((short)0x3019, newSEP.getFLBetween() ? 1 : 0, null, sprmList);
- }
- if (newSEP.getVjc() != DEFAULT_SEP.getVjc())
- {
- size += SprmUtils.addSprm((short)0x301A, newSEP.getVjc(), null, sprmList);
- }
- if (newSEP.getLnnMin() != DEFAULT_SEP.getLnnMin())
- {
- size += SprmUtils.addSprm((short)0x501B, newSEP.getLnnMin(), null, sprmList);
- }
- if (newSEP.getPgnStart() != DEFAULT_SEP.getPgnStart())
- {
- size += SprmUtils.addSprm((short)0x501C, newSEP.getPgnStart(), null, sprmList);
- }
- if (newSEP.getDmOrientPage() != DEFAULT_SEP.getDmOrientPage())
- {
- size += SprmUtils.addSprm((short)0x301D, newSEP.getDmOrientPage() ? 1 : 0, null, sprmList);
- }
- if (newSEP.getXaPage() != DEFAULT_SEP.getXaPage())
- {
- size += SprmUtils.addSprm((short)0xB01F, newSEP.getXaPage(), null, sprmList);
- }
- if (newSEP.getYaPage() != DEFAULT_SEP.getYaPage())
- {
- size += SprmUtils.addSprm((short)0xB020, newSEP.getYaPage(), null, sprmList);
- }
- if (newSEP.getDxaLeft() != DEFAULT_SEP.getDxaLeft())
- {
- size += SprmUtils.addSprm((short)0xB021, newSEP.getDxaLeft(), null, sprmList);
- }
- if (newSEP.getDxaRight() != DEFAULT_SEP.getDxaRight())
- {
- size += SprmUtils.addSprm((short)0xB022, newSEP.getDxaRight(), null, sprmList);
- }
- if (newSEP.getDyaTop() != DEFAULT_SEP.getDyaTop())
- {
- size += SprmUtils.addSprm((short)0x9023, newSEP.getDyaTop(), null, sprmList);
- }
- if (newSEP.getDyaBottom() != DEFAULT_SEP.getDyaBottom())
- {
- size += SprmUtils.addSprm((short)0x9024, newSEP.getDyaBottom(), null, sprmList);
- }
- if (newSEP.getDzaGutter() != DEFAULT_SEP.getDzaGutter())
+ private final static SectionProperties DEFAULT_SEP = new SectionProperties();
+ public SectionSprmCompressor()
{
- size += SprmUtils.addSprm((short)0xB025, newSEP.getDzaGutter(), null, sprmList);
}
- if (newSEP.getDmPaperReq() != DEFAULT_SEP.getDmPaperReq())
+ public static byte[] compressSectionProperty(SectionProperties newSEP)
{
- size += SprmUtils.addSprm((short)0x5026, newSEP.getDmPaperReq(), null, sprmList);
- }
- if (newSEP.getFPropMark() != DEFAULT_SEP.getFPropMark() ||
- newSEP.getIbstPropRMark() != DEFAULT_SEP.getIbstPropRMark() ||
- !newSEP.getDttmPropRMark().equals(DEFAULT_SEP.getDttmPropRMark()))
- {
- byte[] buf = new byte[7];
- buf[0] = (byte)(newSEP.getFPropMark() ? 1 : 0);
- int offset = LittleEndian.BYTE_SIZE;
- LittleEndian.putShort(buf, 0, (short)newSEP.getIbstPropRMark());
- offset += LittleEndian.SHORT_SIZE;
- newSEP.getDttmPropRMark().serialize(buf, offset);
- size += SprmUtils.addSprm((short)0xD227, -1, buf, sprmList);
- }
- if (!newSEP.getBrcTop().equals( DEFAULT_SEP.getBrcTop()))
- {
- size += SprmUtils.addSprm((short)0x702B, newSEP.getBrcTop().toInt(), null, sprmList);
- }
- if (!newSEP.getBrcLeft().equals(DEFAULT_SEP.getBrcLeft()))
- {
- size += SprmUtils.addSprm((short)0x702C, newSEP.getBrcLeft().toInt(), null, sprmList);
- }
- if (!newSEP.getBrcBottom().equals(DEFAULT_SEP.getBrcBottom()))
- {
- size += SprmUtils.addSprm((short)0x702D, newSEP.getBrcBottom().toInt(), null, sprmList);
- }
- if (!newSEP.getBrcRight().equals(DEFAULT_SEP.getBrcRight()))
- {
- size += SprmUtils.addSprm((short)0x702E, newSEP.getBrcRight().toInt(), null, sprmList);
- }
- if (newSEP.getPgbProp() != DEFAULT_SEP.getPgbProp())
- {
- size += SprmUtils.addSprm((short)0x522F, newSEP.getPgbProp(), null, sprmList);
- }
- if (newSEP.getDxtCharSpace() != DEFAULT_SEP.getDxtCharSpace())
- {
- size += SprmUtils.addSprm((short)0x7030, newSEP.getDxtCharSpace(), null, sprmList);
- }
- if (newSEP.getDyaLinePitch() != DEFAULT_SEP.getDyaLinePitch())
- {
- size += SprmUtils.addSprm((short)0x9031, newSEP.getDyaLinePitch(), null, sprmList);
- }
- if (newSEP.getClm() != DEFAULT_SEP.getClm())
- {
- size += SprmUtils.addSprm((short)0x5032, newSEP.getClm(), null, sprmList);
- }
- if (newSEP.getWTextFlow() != DEFAULT_SEP.getWTextFlow())
- {
- size += SprmUtils.addSprm((short)0x5033, newSEP.getWTextFlow(), null, sprmList);
- }
+ int size = 0;
+ List<byte[]> sprmList = new ArrayList<byte[]>();
- return SprmUtils.getGrpprl(sprmList, size);
- }
+ if (newSEP.getCnsPgn() != DEFAULT_SEP.getCnsPgn())
+ {
+ size += SprmUtils.addSprm((short)0x3000, newSEP.getCnsPgn(), null, sprmList);
+ }
+ if (newSEP.getIHeadingPgn() != DEFAULT_SEP.getIHeadingPgn())
+ {
+ size += SprmUtils.addSprm((short)0x3001, newSEP.getIHeadingPgn(), null, sprmList);
+ }
+ if (!Arrays.equals(newSEP.getOlstAnm(), DEFAULT_SEP.getOlstAnm()))
+ {
+ size += SprmUtils.addSprm((short)0xD202, 0, newSEP.getOlstAnm(), sprmList);
+ }
+ if (newSEP.getFEvenlySpaced() != DEFAULT_SEP.getFEvenlySpaced())
+ {
+ size += SprmUtils.addSprm((short)0x3005, newSEP.getFEvenlySpaced() ? 1 : 0, null, sprmList);
+ }
+ if (newSEP.getFUnlocked() != DEFAULT_SEP.getFUnlocked())
+ {
+ size += SprmUtils.addSprm((short)0x3006, newSEP.getFUnlocked() ? 1 :0, null, sprmList);
+ }
+ if (newSEP.getDmBinFirst() != DEFAULT_SEP.getDmBinFirst())
+ {
+ size += SprmUtils.addSprm((short)0x5007, newSEP.getDmBinFirst(), null, sprmList);
+ }
+ if (newSEP.getDmBinOther() != DEFAULT_SEP.getDmBinOther())
+ {
+ size += SprmUtils.addSprm((short)0x5008, newSEP.getDmBinOther(), null, sprmList);
+ }
+ if (newSEP.getBkc() != DEFAULT_SEP.getBkc())
+ {
+ size += SprmUtils.addSprm((short)0x3009, newSEP.getBkc(), null, sprmList);
+ }
+ if (newSEP.getFTitlePage() != DEFAULT_SEP.getFTitlePage())
+ {
+ size += SprmUtils.addSprm((short)0x300A, newSEP.getFTitlePage() ? 1 : 0, null, sprmList);
+ }
+ if (newSEP.getCcolM1() != DEFAULT_SEP.getCcolM1())
+ {
+ size += SprmUtils.addSprm((short)0x500B, newSEP.getCcolM1(), null, sprmList);
+ }
+ if (newSEP.getDxaColumns() != DEFAULT_SEP.getDxaColumns())
+ {
+ size += SprmUtils.addSprm((short)0x900C, newSEP.getDxaColumns(), null, sprmList);
+ }
+ if (newSEP.getFAutoPgn() != DEFAULT_SEP.getFAutoPgn())
+ {
+ size += SprmUtils.addSprm((short)0x300D, newSEP.getFAutoPgn() ? 1 : 0, null, sprmList);
+ }
+ if (newSEP.getNfcPgn() != DEFAULT_SEP.getNfcPgn())
+ {
+ size += SprmUtils.addSprm((short)0x300E, newSEP.getNfcPgn(), null, sprmList);
+ }
+ if (newSEP.getDyaPgn() != DEFAULT_SEP.getDyaPgn())
+ {
+ size += SprmUtils.addSprm((short)0xB00F, newSEP.getDyaPgn(), null, sprmList);
+ }
+ if (newSEP.getDxaPgn() != DEFAULT_SEP.getDxaPgn())
+ {
+ size += SprmUtils.addSprm((short)0xB010, newSEP.getDxaPgn(), null, sprmList);
+ }
+ if (newSEP.getFPgnRestart() != DEFAULT_SEP.getFPgnRestart())
+ {
+ size += SprmUtils.addSprm((short)0x3011, newSEP.getFPgnRestart() ? 1 : 0, null, sprmList);
+ }
+ if (newSEP.getFEndNote() != DEFAULT_SEP.getFEndNote())
+ {
+ size += SprmUtils.addSprm((short)0x3012, newSEP.getFEndNote() ? 1 : 0, null, sprmList);
+ }
+ if (newSEP.getLnc() != DEFAULT_SEP.getLnc())
+ {
+ size += SprmUtils.addSprm((short)0x3013, newSEP.getLnc(), null, sprmList);
+ }
+ if (newSEP.getGrpfIhdt() != DEFAULT_SEP.getGrpfIhdt())
+ {
+ size += SprmUtils.addSprm((short)0x3014, newSEP.getGrpfIhdt(), null, sprmList);
+ }
+ if (newSEP.getNLnnMod() != DEFAULT_SEP.getNLnnMod())
+ {
+ size += SprmUtils.addSprm((short)0x5015, newSEP.getNLnnMod(), null, sprmList);
+ }
+ if (newSEP.getDxaLnn() != DEFAULT_SEP.getDxaLnn())
+ {
+ size += SprmUtils.addSprm((short)0x9016, newSEP.getDxaLnn(), null, sprmList);
+ }
+ if (newSEP.getDyaHdrTop() != DEFAULT_SEP.getDyaHdrTop())
+ {
+ size += SprmUtils.addSprm((short)0xB017, newSEP.getDyaHdrTop(), null, sprmList);
+ }
+ if (newSEP.getDyaHdrBottom() != DEFAULT_SEP.getDyaHdrBottom())
+ {
+ size += SprmUtils.addSprm((short)0xB018, newSEP.getDyaHdrBottom(), null, sprmList);
+ }
+ if (newSEP.getFLBetween() != DEFAULT_SEP.getFLBetween())
+ {
+ size += SprmUtils.addSprm((short)0x3019, newSEP.getFLBetween() ? 1 : 0, null, sprmList);
+ }
+ if (newSEP.getVjc() != DEFAULT_SEP.getVjc())
+ {
+ size += SprmUtils.addSprm((short)0x301A, newSEP.getVjc(), null, sprmList);
+ }
+ if (newSEP.getLnnMin() != DEFAULT_SEP.getLnnMin())
+ {
+ size += SprmUtils.addSprm((short)0x501B, newSEP.getLnnMin(), null, sprmList);
+ }
+ if (newSEP.getPgnStart() != DEFAULT_SEP.getPgnStart())
+ {
+ size += SprmUtils.addSprm((short)0x501C, newSEP.getPgnStart(), null, sprmList);
+ }
+ if (newSEP.getDmOrientPage() != DEFAULT_SEP.getDmOrientPage())
+ {
+ size += SprmUtils.addSprm((short)0x301D, newSEP.getDmOrientPage() ? 1 : 0, null, sprmList);
+ }
+ if (newSEP.getXaPage() != DEFAULT_SEP.getXaPage())
+ {
+ size += SprmUtils.addSprm((short)0xB01F, newSEP.getXaPage(), null, sprmList);
+ }
+ if (newSEP.getYaPage() != DEFAULT_SEP.getYaPage())
+ {
+ size += SprmUtils.addSprm((short)0xB020, newSEP.getYaPage(), null, sprmList);
+ }
+ if (newSEP.getDxaLeft() != DEFAULT_SEP.getDxaLeft())
+ {
+ size += SprmUtils.addSprm((short)0xB021, newSEP.getDxaLeft(), null, sprmList);
+ }
+ if (newSEP.getDxaRight() != DEFAULT_SEP.getDxaRight())
+ {
+ size += SprmUtils.addSprm((short)0xB022, newSEP.getDxaRight(), null, sprmList);
+ }
+ if (newSEP.getDyaTop() != DEFAULT_SEP.getDyaTop())
+ {
+ size += SprmUtils.addSprm((short)0x9023, newSEP.getDyaTop(), null, sprmList);
+ }
+ if (newSEP.getDyaBottom() != DEFAULT_SEP.getDyaBottom())
+ {
+ size += SprmUtils.addSprm((short)0x9024, newSEP.getDyaBottom(), null, sprmList);
+ }
+ if (newSEP.getDzaGutter() != DEFAULT_SEP.getDzaGutter())
+ {
+ size += SprmUtils.addSprm((short)0xB025, newSEP.getDzaGutter(), null, sprmList);
+ }
+ if (newSEP.getDmPaperReq() != DEFAULT_SEP.getDmPaperReq())
+ {
+ size += SprmUtils.addSprm((short)0x5026, newSEP.getDmPaperReq(), null, sprmList);
+ }
+ if (newSEP.getFPropMark() != DEFAULT_SEP.getFPropMark() ||
+ newSEP.getIbstPropRMark() != DEFAULT_SEP.getIbstPropRMark() ||
+ !newSEP.getDttmPropRMark().equals(DEFAULT_SEP.getDttmPropRMark()))
+ {
+ byte[] buf = new byte[7];
+ buf[0] = (byte)(newSEP.getFPropMark() ? 1 : 0);
+ int offset = LittleEndian.BYTE_SIZE;
+ LittleEndian.putShort(buf, 0, (short)newSEP.getIbstPropRMark());
+ offset += LittleEndian.SHORT_SIZE;
+ newSEP.getDttmPropRMark().serialize(buf, offset);
+ size += SprmUtils.addSprm((short)0xD227, -1, buf, sprmList);
+ }
+ if (!newSEP.getBrcTop().equals( DEFAULT_SEP.getBrcTop()))
+ {
+ size += SprmUtils.addSprm((short)0x702B, newSEP.getBrcTop().toInt(), null, sprmList);
+ }
+ if (!newSEP.getBrcLeft().equals(DEFAULT_SEP.getBrcLeft()))
+ {
+ size += SprmUtils.addSprm((short)0x702C, newSEP.getBrcLeft().toInt(), null, sprmList);
+ }
+ if (!newSEP.getBrcBottom().equals(DEFAULT_SEP.getBrcBottom()))
+ {
+ size += SprmUtils.addSprm((short)0x702D, newSEP.getBrcBottom().toInt(), null, sprmList);
+ }
+ if (!newSEP.getBrcRight().equals(DEFAULT_SEP.getBrcRight()))
+ {
+ size += SprmUtils.addSprm((short)0x702E, newSEP.getBrcRight().toInt(), null, sprmList);
+ }
+ if (newSEP.getPgbProp() != DEFAULT_SEP.getPgbProp())
+ {
+ size += SprmUtils.addSprm((short)0x522F, newSEP.getPgbProp(), null, sprmList);
+ }
+ if (newSEP.getDxtCharSpace() != DEFAULT_SEP.getDxtCharSpace())
+ {
+ size += SprmUtils.addSprm((short)0x7030, newSEP.getDxtCharSpace(), null, sprmList);
+ }
+ if (newSEP.getDyaLinePitch() != DEFAULT_SEP.getDyaLinePitch())
+ {
+ size += SprmUtils.addSprm((short)0x9031, newSEP.getDyaLinePitch(), null, sprmList);
+ }
+ if (newSEP.getClm() != DEFAULT_SEP.getClm())
+ {
+ size += SprmUtils.addSprm((short)0x5032, newSEP.getClm(), null, sprmList);
+ }
+ if (newSEP.getWTextFlow() != DEFAULT_SEP.getWTextFlow())
+ {
+ size += SprmUtils.addSprm((short)0x5033, newSEP.getWTextFlow(), null, sprmList);
+ }
+
+ return SprmUtils.getGrpprl(sprmList, size);
+ }
}
@Internal
public final class SprmUtils
{
- public SprmUtils()
- {
- }
-
- public static byte[] shortArrayToByteArray(short[] convert)
- {
- byte[] buf = new byte[convert.length * LittleEndian.SHORT_SIZE];
-
- for (int x = 0; x < convert.length; x++)
+ public SprmUtils()
{
- LittleEndian.putShort(buf, x * LittleEndian.SHORT_SIZE, convert[x]);
}
- return buf;
- }
+ public static byte[] shortArrayToByteArray(short[] convert)
+ {
+ byte[] buf = new byte[convert.length * LittleEndian.SHORT_SIZE];
+
+ for (int x = 0; x < convert.length; x++)
+ {
+ LittleEndian.putShort(buf, x * LittleEndian.SHORT_SIZE, convert[x]);
+ }
- public static int addSpecialSprm(short instruction, byte[] varParam, List<byte[]> list)
- {
- byte[] sprm = new byte[varParam.length + 4];
- System.arraycopy(varParam, 0, sprm, 4, varParam.length);
- LittleEndian.putShort(sprm, 0, instruction);
- LittleEndian.putShort(sprm, 2, (short)(varParam.length + 1));
- list.add(sprm);
- return sprm.length;
- }
+ return buf;
+ }
+
+ public static int addSpecialSprm(short instruction, byte[] varParam, List<byte[]> list)
+ {
+ byte[] sprm = new byte[varParam.length + 4];
+ System.arraycopy(varParam, 0, sprm, 4, varParam.length);
+ LittleEndian.putShort(sprm, 0, instruction);
+ LittleEndian.putShort(sprm, 2, (short)(varParam.length + 1));
+ list.add(sprm);
+ return sprm.length;
+ }
public static int addSprm( short instruction, boolean param,
List<byte[]> list )
return addSprm( instruction, param ? 1 : 0, null, list );
}
- public static int addSprm(short instruction, int param, byte[] varParam, List<byte[]> list)
- {
- int type = (instruction & 0xe000) >> 13;
-
- byte[] sprm = null;
- switch(type)
- {
- case 0:
- case 1:
- sprm = new byte[3];
- sprm[2] = (byte)param;
- break;
- case 2:
- sprm = new byte[4];
- LittleEndian.putShort(sprm, 2, (short)param);
- break;
- case 3:
- sprm = new byte[6];
- LittleEndian.putInt(sprm, 2, param);
- break;
- case 4:
- case 5:
- sprm = new byte[4];
- LittleEndian.putShort(sprm, 2, (short)param);
- break;
- case 6:
- sprm = new byte[3 + varParam.length];
- sprm[2] = (byte)varParam.length;
- System.arraycopy(varParam, 0, sprm, 3, varParam.length);
- break;
- case 7:
- sprm = new byte[5];
- // this is a three byte int so it has to be handled special
- byte[] temp = new byte[4];
- LittleEndian.putInt(temp, 0, param);
- System.arraycopy(temp, 0, sprm, 2, 3);
- break;
- default:
- //should never happen
- throw new RuntimeException("Invalid sprm type");
- }
- LittleEndian.putShort(sprm, 0, instruction);
- list.add(sprm);
- return sprm.length;
- }
-
- public static byte[] getGrpprl(List<byte[]> sprmList, int size)
- {
- // spit out the final grpprl
- byte[] grpprl = new byte[size];
- int listSize = sprmList.size() - 1;
- int index = 0;
- for (; listSize >= 0; listSize--)
+ public static int addSprm(short instruction, int param, byte[] varParam, List<byte[]> list)
{
- byte[] sprm = sprmList.remove(0);
- System.arraycopy(sprm, 0, grpprl, index, sprm.length);
- index += sprm.length;
+ int type = (instruction & 0xe000) >> 13;
+
+ byte[] sprm = null;
+ switch(type)
+ {
+ case 0:
+ case 1:
+ sprm = new byte[3];
+ sprm[2] = (byte)param;
+ break;
+ case 2:
+ sprm = new byte[4];
+ LittleEndian.putShort(sprm, 2, (short)param);
+ break;
+ case 3:
+ sprm = new byte[6];
+ LittleEndian.putInt(sprm, 2, param);
+ break;
+ case 4:
+ case 5:
+ sprm = new byte[4];
+ LittleEndian.putShort(sprm, 2, (short)param);
+ break;
+ case 6:
+ sprm = new byte[3 + varParam.length];
+ sprm[2] = (byte)varParam.length;
+ System.arraycopy(varParam, 0, sprm, 3, varParam.length);
+ break;
+ case 7:
+ sprm = new byte[5];
+ // this is a three byte int so it has to be handled special
+ byte[] temp = new byte[4];
+ LittleEndian.putInt(temp, 0, param);
+ System.arraycopy(temp, 0, sprm, 2, 3);
+ break;
+ default:
+ //should never happen
+ throw new RuntimeException("Invalid sprm type");
+ }
+ LittleEndian.putShort(sprm, 0, instruction);
+ list.add(sprm);
+ return sprm.length;
}
- return grpprl;
+ public static byte[] getGrpprl(List<byte[]> sprmList, int size)
+ {
+ // spit out the final grpprl
+ byte[] grpprl = new byte[size];
+ int listSize = sprmList.size() - 1;
+ int index = 0;
+ for (; listSize >= 0; listSize--)
+ {
+ byte[] sprm = sprmList.remove(0);
+ System.arraycopy(sprm, 0, grpprl, index, sprm.length);
+ index += sprm.length;
+ }
+
+ return grpprl;
- }
+ }
- public static int convertBrcToInt(short[] brc)
- {
- byte[] buf = new byte[4];
- LittleEndian.putShort(buf, 0, brc[0]);
- LittleEndian.putShort(buf, LittleEndian.SHORT_SIZE, brc[1]);
- return LittleEndian.getInt(buf);
- }
+ public static int convertBrcToInt(short[] brc)
+ {
+ byte[] buf = new byte[4];
+ LittleEndian.putShort(buf, 0, brc[0]);
+ LittleEndian.putShort(buf, LittleEndian.SHORT_SIZE, brc[1]);
+ return LittleEndian.getInt(buf);
+ }
}
projects / poi.git / commitdiff