latest changes

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@353448 13f79535-47bb-0310-9956-ffa450edef68

src/scratchpad/src/org/apache/poi/hwpf/HWPFDocument.java

@@ -64,6 +64,7 @@ import java.io.FileOutputStream;
 import org.apache.poi.poifs.filesystem.POIFSFileSystem;
 import org.apache.poi.poifs.filesystem.DocumentEntry;
 import org.apache.poi.poifs.common.POIFSConstants;
+import org.apache.poi.hwpf.usermodel.CharacterRun;
 
 import org.apache.poi.hwpf.model.hdftypes.*;
 import org.apache.poi.hwpf.model.io.*;
@@ -327,8 +328,13 @@ public class HWPFDocument
     try
     {
       HWPFDocument doc = new HWPFDocument(new FileInputStream(args[0]));
+      CharacterRun run = new CharacterRun();
+      run.setBold(true);
+      run.setItalic(true);
+      run.setCapitalized(true);
+
       Range range = doc.getRange();
-      range.insertBefore("Hello World!!! HAHAHAHAHA I DID IT!!!");
+      range.insertBefore("Hello World!!! HAHAHAHAHA I DID IT!!!", run);
 
       OutputStream out = new FileOutputStream(args[1]);
       doc.write(out);

src/scratchpad/src/org/apache/poi/hwpf/Range.java

@@ -77,6 +77,7 @@ import org.apache.poi.hwpf.model.hdftypes.TextPieceTable;
 import org.apache.poi.hwpf.model.hdftypes.TextPiece;
 
 import org.apache.poi.hwpf.sprm.CharacterSprmUncompressor;
+import org.apache.poi.hwpf.sprm.CharacterSprmCompressor;
 import org.apache.poi.hwpf.sprm.SectionSprmUncompressor;
 import org.apache.poi.hwpf.sprm.ParagraphSprmUncompressor;
 
@@ -194,7 +195,7 @@ public class Range
     _doc.getCharacterTable().adjustForInsert(_textStart, adjustedLength);
     _doc.getParagraphTable().adjustForInsert(_textStart, adjustedLength);
     _doc.getSectionTable().adjustForInsert(_textStart, adjustedLength);
-    return null;
+    return getCharacterRange(0);
   }
 
   public CharacterRange insertAfter(String text)
@@ -203,8 +204,19 @@ public class Range
   }
 
   public CharacterRange insertBefore(String text, CharacterRun cr)
+    throws UnsupportedEncodingException
   {
-    return null;
+    initAll();
+    PAPX papx = (PAPX)_paragraphs.get(_parStart);
+    short istd = papx.getIstd();
+
+    StyleSheet ss = _doc.getStyleSheet();
+    CharacterRun baseStyle = ss.getCharacterStyle(istd);
+
+    byte[] grpprl = CharacterSprmCompressor.compressCharacterProperty(cr, baseStyle);
+    _doc.getCharacterTable().insert(_charStart, _start, grpprl);
+
+    return insertBefore(text);
   }
 
   public CharacterRange insertAfter(String text, CharacterRun cr)
@@ -234,7 +246,7 @@ public class Range
                               chpx.getEnd());
       List paragraphList = _paragraphs.subList(point[0], point[1]);
       PAPX papx = (PAPX)paragraphList.get(0);
-      short istd = LittleEndian.getShort(papx.getBuf());
+      short istd = papx.getIstd();
 
       StyleSheet sd = _doc.getStyleSheet();
       CharacterRun baseStyle = sd.getCharacterStyle(istd);
@@ -260,7 +272,7 @@ public class Range
   public Paragraph getParagraph(int index)
   {
     initParagraphs();
-    PAPX papx = (PAPX)_sections.get(index + _parStart);
+    PAPX papx = (PAPX)_paragraphs.get(index + _parStart);
     Paragraph pap = (Paragraph)papx.getCacheContents();
     if (pap == null)
     {

src/scratchpad/src/org/apache/poi/hwpf/model/hdftypes/CHPBinTable.java

@@ -147,6 +147,24 @@ public class CHPBinTable
     }
   }
 
+  public void insert(int listIndex, int cpStart, byte[] grpprl)
+  {
+    CHPX insertChpx = new CHPX(cpStart, cpStart, grpprl);
+    CHPX chpx = (CHPX)_textRuns.get(listIndex);
+    if (chpx.getStart() < cpStart)
+    {
+      CHPX clone = new CHPX(cpStart, chpx.getEnd(), chpx.getGrpprl());
+      chpx.setEnd(cpStart);
+
+      _textRuns.add(listIndex + 1, insertChpx);
+      _textRuns.add(listIndex + 2, clone);
+    }
+    else
+    {
+      _textRuns.add(listIndex, insertChpx);
+    }
+  }
+
   public void adjustForInsert(int listIndex, int length)
   {
     int size = _textRuns.size();

src/scratchpad/src/org/apache/poi/hwpf/model/hdftypes/PAPX.java

@@ -56,6 +56,8 @@
 package org.apache.poi.hwpf.model.hdftypes;
 
 
+import org.apache.poi.util.LittleEndian;
+
 import org.apache.poi.hwpf.usermodel.Paragraph;
 import org.apache.poi.hwpf.sprm.SprmBuffer;
 
@@ -91,6 +93,19 @@ public class PAPX extends PropertyNode
     return getGrpprl();
   }
 
+  public short getIstd()
+  {
+    byte[] buf = getGrpprl();
+    if (buf.length == 0)
+    {
+      return 0;
+    }
+    else
+    {
+      return LittleEndian.getShort(buf);
+    }
+  }
+
   public boolean equals(Object o)
   {
     if (super.equals(o))

src/scratchpad/src/org/apache/poi/hwpf/model/hdftypes/TextPieceTable.java

@@ -68,7 +68,7 @@ import org.apache.poi.hwpf.model.io.*;
 public class TextPieceTable
 {
   ArrayList _textPieces = new ArrayList();
-  int _multiple;
+  //int _multiple;
   int _cpMin;
 
   public TextPieceTable(byte[] documentStream, byte[] tableStream, int offset,
@@ -78,7 +78,7 @@ public class TextPieceTable
     // get our plex of PieceDescriptors
     PlexOfCps pieceTable = new PlexOfCps(tableStream, offset, size, PieceDescriptor.getSizeInBytes());
 
-    _multiple = 2;
+    //_multiple = 2;
     int length = pieceTable.length();
     PieceDescriptor[] pieces = new PieceDescriptor[length];
 
@@ -89,31 +89,45 @@ public class TextPieceTable
       PropertyNode node = pieceTable.getProperty(x);
       pieces[x] = new PieceDescriptor(node.getBuf(), 0);
 
-      if (!pieces[x].isUnicode())
+//      if (!pieces[x].isUnicode())
-      {
+//      {
-        _multiple = 1;
+//        _multiple = 1;
-      }
+//      }
     }
 
     _cpMin = pieces[0].getFilePosition() - fcMin;
+    // if a piece is unicode the actual offset may be bumped because of the
+    // doubling of the needed size.
+    int bump = 0;
+
     // using the PieceDescriptors, build our list of TextPieces.
     for (int x = 0; x < pieces.length; x++)
     {
       int start = pieces[x].getFilePosition();
       PropertyNode node = pieceTable.getProperty(x);
       int nodeStart = node.getStart();
+
       // multiple will be 2 if there is only one piece and its unicode. Some
       // type of optimization.
-      int nodeEnd = ((node.getEnd() - nodeStart) * _multiple) + nodeStart;
+      boolean unicode = pieces[x].isUnicode();
+
+      int multiple = 1;
+      if (unicode)
+      {
+        multiple = 2;
+      }
+      int nodeEnd = ((node.getEnd() - nodeStart) * multiple) + nodeStart;
       int textSize = nodeEnd - nodeStart;
 
-      boolean unicode = pieces[x].isUnicode();
-      String toStr = null;
 
-      byte[] buf = new byte[textSize + (unicode ? textSize % 2 : 0)];
+      byte[] buf = new byte[textSize];
       System.arraycopy(documentStream, start, buf, 0, textSize);
-      _textPieces.add(new TextPiece(nodeStart, nodeEnd, buf, pieces[x]));
+      _textPieces.add(new TextPiece(nodeStart + bump, nodeEnd + bump, buf, pieces[x]));
 
+      if (unicode)
+      {
+        bump += (node.getEnd() - nodeStart);
+      }
     }
   }
 
@@ -135,6 +149,7 @@ public class TextPieceTable
     //int fcMin = docStream.getOffset();
 
     int size = _textPieces.size();
+    int bumpDown = 0;
     for (int x = 0; x < size; x++)
     {
       TextPiece next = (TextPiece)_textPieces.get(x);
@@ -145,13 +160,25 @@ public class TextPieceTable
 
       // write the text to the docstream and save the piece descriptor to the
       // plex which will be written later to the tableStream.
+      //if (_multiple == 1 && pd.isUnicode() &&
       docStream.write(next.getBuf());
 
       int nodeStart = next.getStart();
-      textPlex.addProperty(new PropertyNode(nodeStart,
+      int multiple = 1;
-                                            (next.getEnd() - nodeStart)/_multiple + nodeStart,
+      if (pd.isUnicode())
+      {
+        multiple = 2;
+      }
+      textPlex.addProperty(new PropertyNode(nodeStart - bumpDown,
+        ((next.getEnd() - nodeStart)/multiple + nodeStart) - bumpDown,
         pd.toByteArray()));
 
+      if (pd.isUnicode())
+      {
+        bumpDown += ((next.getEnd() - nodeStart)/multiple);
+      }
+
+
     }
 
     return textPlex.toByteArray();

src/scratchpad/src/org/apache/poi/hwpf/usermodel/CharacterProperties.java

@@ -113,8 +113,6 @@ public class CharacterProperties
   public final static short SPRM_FELID = 0x486E;
   public final static short SPRM_IDCTHINT = 0x286F;
 
-
-  StyleDescription _baseStyle;
   SprmBuffer _chpx;
 
   public CharacterProperties()
@@ -141,7 +139,7 @@ public class CharacterProperties
 
   public void markDeleted(boolean mark)
   {
-    if (mark != isFRMarkDel())
+    if (_chpx != null && mark != isFRMarkDel())
     {
       byte newVal = (byte)(mark ? 1 : 0);
       _chpx.addSprm(SPRM_FRMARKDEL, newVal);
@@ -156,7 +154,7 @@ public class CharacterProperties
 
   public void setBold(boolean bold)
   {
-    if (bold != isFBold())
+    if (_chpx != null && bold != isFBold())
     {
       byte newVal = (byte)(bold ? 1 : 0);
       _chpx.addSprm(SPRM_FBOLD, newVal);
@@ -171,7 +169,7 @@ public class CharacterProperties
 
   public void setItalic(boolean italic)
   {
-    if (italic != isFItalic())
+    if (_chpx != null && italic != isFItalic())
     {
       byte newVal = (byte)(italic ? 1 : 0);
       _chpx.addSprm(SPRM_FITALIC, newVal);
@@ -186,7 +184,7 @@ public class CharacterProperties
 
   public void setOutline(boolean outlined)
   {
-    if (outlined != isFOutline())
+    if (_chpx != null && outlined != isFOutline())
     {
       byte newVal = (byte)(outlined ? 1 : 0);
       _chpx.addSprm(SPRM_FOUTLINE, newVal);
@@ -202,7 +200,7 @@ public class CharacterProperties
 
   public void setFldVanish(boolean fldVanish)
   {
-    if (fldVanish != isFFldVanish())
+    if (_chpx != null && fldVanish != isFFldVanish())
     {
       byte newVal = (byte)(fldVanish ? 1 : 0);
       _chpx.addSprm(SPRM_FFLDVANISH, newVal);
@@ -217,7 +215,7 @@ public class CharacterProperties
 
   public void setSmallCaps(boolean smallCaps)
   {
-    if (smallCaps != isFSmallCaps())
+    if (_chpx != null && smallCaps != isFSmallCaps())
     {
       byte newVal = (byte)(smallCaps ? 1 : 0);
       _chpx.addSprm(SPRM_FSMALLCAPS, newVal);
@@ -231,7 +229,7 @@ public class CharacterProperties
 
   public void setCapitalized(boolean caps)
   {
-    if (caps != isFCaps())
+    if (_chpx != null && caps != isFCaps())
     {
       byte newVal = (byte)(caps ? 1 : 0);
       _chpx.addSprm(SPRM_FCAPS, newVal);
@@ -246,7 +244,7 @@ public class CharacterProperties
 
   public void setVanished(boolean vanish)
   {
-    if (vanish != isFVanish())
+    if (_chpx != null && vanish != isFVanish())
     {
       byte newVal = (byte)(vanish ? 1 : 0);
       _chpx.addSprm(SPRM_FVANISH, newVal);
@@ -261,7 +259,7 @@ public class CharacterProperties
 
   public void markInserted(boolean mark)
   {
-    if (mark != isFRMark())
+    if (_chpx != null && mark != isFRMark())
     {
       byte newVal = (byte)(mark ? 1 : 0);
       _chpx.addSprm(SPRM_FRMARK, newVal);
@@ -276,7 +274,7 @@ public class CharacterProperties
 
   public void strikeThrough(boolean strike)
   {
-    if (strike != isFStrike())
+    if (_chpx != null && strike != isFStrike())
     {
       byte newVal = (byte)(strike ? 1 : 0);
       _chpx.addSprm(SPRM_FSTRIKE, newVal);
@@ -291,7 +289,7 @@ public class CharacterProperties
 
   public void setShadow(boolean shadow)
   {
-    if (shadow != isFShadow())
+    if (_chpx != null && shadow != isFShadow())
     {
       byte newVal = (byte)(shadow ? 1 : 0);
       _chpx.addSprm(SPRM_FSHADOW, newVal);
@@ -307,7 +305,7 @@ public class CharacterProperties
 
   public void setEmbossed(boolean emboss)
   {
-    if (emboss != isFEmboss())
+    if (_chpx != null && emboss != isFEmboss())
     {
       byte newVal = (byte)(emboss ? 1 : 0);
       _chpx.addSprm(SPRM_FEMBOSS, newVal);
@@ -323,11 +321,11 @@ public class CharacterProperties
 
   public void setImprinted(boolean imprint)
   {
-    if (imprint != isFImprint())
+    super.setFImprint(imprint);
+    if (_chpx != null && imprint != isFImprint())
     {
       byte newVal = (byte)(imprint ? 1 : 0);
       _chpx.addSprm(SPRM_FIMPRINT, newVal);
-      super.setFImprint(imprint);
     }
 
   }
@@ -339,39 +337,39 @@ public class CharacterProperties
 
   public void setDoubleStrikethrough(boolean dstrike)
   {
-    if (dstrike != isFDStrike())
+    super.setFDStrike(dstrike);
+    if (_chpx != null && dstrike != isFDStrike())
     {
       byte newVal = (byte)(dstrike ? 1 : 0);
       _chpx.addSprm(SPRM_FDSTRIKE, newVal);
-      super.setFDStrike(dstrike);
     }
   }
 
   public void setFtcAscii(int ftcAscii)
   {
-    if (ftcAscii != getFtcAscii())
+    super.setFtcAscii(ftcAscii);
+    if (_chpx != null && ftcAscii != getFtcAscii())
     {
       _chpx.addSprm(SPRM_RGFTCASCII, (short)ftcAscii);
     }
-    super.setFtcAscii(ftcAscii);
   }
 
   public void setFtcFE(int ftcFE)
   {
-    if (ftcFE != getFtcFE())
+    super.setFtcFE(ftcFE);
+    if (_chpx != null && ftcFE != getFtcFE())
     {
       _chpx.addSprm(SPRM_RGFTCFAREAST, (short)ftcFE);
     }
-    super.setFtcFE(ftcFE);
   }
 
   public void setFtcOther(int ftcOther)
   {
-    if (ftcOther != getFtcOther())
+    super.setFtcOther(ftcOther);
+    if (_chpx != null && ftcOther != getFtcOther())
     {
       _chpx.addSprm(SPRM_RGFTCNOTFAREAST, (short)ftcOther);
     }
-    super.setFtcOther(ftcOther);
   }
 
   public int getFontSize()
@@ -381,10 +379,10 @@ public class CharacterProperties
 
   public void setFontSize(int halfPoints)
   {
-    if (halfPoints != getHps())
+    super.setHps(halfPoints);
+    if (_chpx != null && halfPoints != getHps())
     {
       _chpx.addSprm(SPRM_HPS, (short)halfPoints);
-      super.setHps(halfPoints);
     }
   }
 
@@ -395,10 +393,10 @@ public class CharacterProperties
 
   public void setCharacterSpacing(int twips)
   {
-    if (twips != getDxaSpace())
+     super.setDxaSpace(twips);
+    if (_chpx != null && twips != getDxaSpace())
     {
       _chpx.addSprm(SPRM_DXASPACE, twips);
-      super.setDxaSpace(twips);
     }
   }
 
@@ -409,10 +407,10 @@ public class CharacterProperties
 
   public void setSubSuperScriptIndex(short iss)
   {
-    if (iss != getIss())
+    super.setDxaSpace(iss);
+    if (_chpx != null && iss != getIss())
     {
       _chpx.addSprm(SPRM_DXASPACE, iss);
-      super.setDxaSpace(iss);
     }
 
   }

src/scratchpad/src/org/apache/poi/hwpf/usermodel/CharacterRun.java

@@ -113,8 +113,6 @@ public class CharacterRun
   public final static short SPRM_FELID = 0x486E;
   public final static short SPRM_IDCTHINT = 0x286F;
 
-
-  StyleDescription _baseStyle;
   SprmBuffer _chpx;
 
   public CharacterRun()
@@ -141,11 +139,11 @@ public class CharacterRun
 
   public void markDeleted(boolean mark)
   {
-    if (mark != isFRMarkDel() && mark != _baseStyle.getCHP().isFRMarkDel())
+    super.setFRMarkDel(mark);
+    if (_chpx != null && mark != isFRMarkDel())
     {
       byte newVal = (byte)(mark ? 1 : 0);
       _chpx.addSprm(SPRM_FRMARKDEL, newVal);
-      super.setFRMarkDel(mark);
     }
   }
 
@@ -156,11 +154,11 @@ public class CharacterRun
 
   public void setBold(boolean bold)
   {
-    if (bold != isFBold() && bold != _baseStyle.getCHP().isFBold())
+    super.setFBold(bold);
+    if (_chpx != null && bold != isFBold())
     {
       byte newVal = (byte)(bold ? 1 : 0);
       _chpx.addSprm(SPRM_FBOLD, newVal);
-      super.setFBold(bold);
     }
   }
 
@@ -171,11 +169,11 @@ public class CharacterRun
 
   public void setItalic(boolean italic)
   {
-    if (italic != isFItalic() && italic != _baseStyle.getCHP().isFItalic())
+    super.setFItalic(italic);
+    if (_chpx != null && italic != isFItalic())
     {
       byte newVal = (byte)(italic ? 1 : 0);
       _chpx.addSprm(SPRM_FITALIC, newVal);
-      super.setFItalic(italic);
     }
   }
 
@@ -186,11 +184,11 @@ public class CharacterRun
 
   public void setOutline(boolean outlined)
   {
-    if (outlined != isFOutline() && outlined != _baseStyle.getCHP().isFOutline())
+    super.setFOutline(outlined);
+    if (_chpx != null && outlined != isFOutline())
     {
       byte newVal = (byte)(outlined ? 1 : 0);
       _chpx.addSprm(SPRM_FOUTLINE, newVal);
-      super.setFOutline(outlined);
     }
 
   }
@@ -202,11 +200,11 @@ public class CharacterRun
 
   public void setFldVanish(boolean fldVanish)
   {
-    if (fldVanish != isFFldVanish() && fldVanish != _baseStyle.getCHP().isFFldVanish())
+    super.setFFldVanish(fldVanish);
+    if (_chpx != null && fldVanish != isFFldVanish())
     {
       byte newVal = (byte)(fldVanish ? 1 : 0);
       _chpx.addSprm(SPRM_FFLDVANISH, newVal);
-      super.setFFldVanish(fldVanish);
     }
 
   }
@@ -217,11 +215,11 @@ public class CharacterRun
 
   public void setSmallCaps(boolean smallCaps)
   {
-    if (smallCaps != isFSmallCaps() && smallCaps != _baseStyle.getCHP().isFSmallCaps())
+    super.setFSmallCaps(smallCaps);
+    if (_chpx != null && smallCaps != isFSmallCaps())
     {
       byte newVal = (byte)(smallCaps ? 1 : 0);
       _chpx.addSprm(SPRM_FSMALLCAPS, newVal);
-      super.setFSmallCaps(smallCaps);
     }
   }
   public boolean isCapitalized()
@@ -231,11 +229,11 @@ public class CharacterRun
 
   public void setCapitalized(boolean caps)
   {
-    if (caps != isFCaps() && caps != _baseStyle.getCHP().isFCaps())
+    super.setFCaps(caps);
+    if (_chpx != null && caps != isFCaps())
     {
       byte newVal = (byte)(caps ? 1 : 0);
       _chpx.addSprm(SPRM_FCAPS, newVal);
-      super.setFCaps(caps);
     }
   }
 
@@ -246,11 +244,11 @@ public class CharacterRun
 
   public void setVanished(boolean vanish)
   {
-    if (vanish != isFVanish() && vanish != _baseStyle.getCHP().isFVanish())
+    super.setFVanish(vanish);
+    if (_chpx != null && vanish != isFVanish())
     {
       byte newVal = (byte)(vanish ? 1 : 0);
       _chpx.addSprm(SPRM_FVANISH, newVal);
-      super.setFVanish(vanish);
     }
 
   }
@@ -261,11 +259,11 @@ public class CharacterRun
 
   public void markInserted(boolean mark)
   {
-    if (mark != isFRMark() && mark != _baseStyle.getCHP().isFRMark())
+    super.setFRMark(mark);
+    if (_chpx != null && mark != isFRMark())
     {
       byte newVal = (byte)(mark ? 1 : 0);
       _chpx.addSprm(SPRM_FRMARK, newVal);
-      super.setFRMark(mark);
     }
   }
 
@@ -276,11 +274,11 @@ public class CharacterRun
 
   public void strikeThrough(boolean strike)
   {
-    if (strike != isFStrike() && strike != _baseStyle.getCHP().isFStrike())
+    super.setFStrike(strike);
+    if (_chpx != null && strike != isFStrike())
     {
       byte newVal = (byte)(strike ? 1 : 0);
       _chpx.addSprm(SPRM_FSTRIKE, newVal);
-      super.setFStrike(strike);
     }
 
   }
@@ -291,11 +289,11 @@ public class CharacterRun
 
   public void setShadow(boolean shadow)
   {
-    if (shadow != isFShadow() && shadow != _baseStyle.getCHP().isFShadow())
+    super.setFShadow(shadow);
+    if (_chpx != null && shadow != isFShadow())
     {
       byte newVal = (byte)(shadow ? 1 : 0);
       _chpx.addSprm(SPRM_FSHADOW, newVal);
-      super.setFShadow(shadow);
     }
 
   }
@@ -307,11 +305,112 @@ public class CharacterRun
 
   public void setEmbossed(boolean emboss)
   {
-    if (emboss != isFEmboss() && emboss != _baseStyle.getCHP().isFEmboss())
+    super.setFEmboss(emboss);
+    if (_chpx != null && emboss != isFEmboss())
     {
       byte newVal = (byte)(emboss ? 1 : 0);
       _chpx.addSprm(SPRM_FEMBOSS, newVal);
-      super.setFEmboss(emboss);
+    }
+
+  }
+
+  public boolean isImprinted()
+  {
+    return isFImprint();
+  }
+
+  public void setImprinted(boolean imprint)
+  {
+    super.setFImprint(imprint);
+    if (_chpx != null && imprint != isFImprint())
+    {
+      byte newVal = (byte)(imprint ? 1 : 0);
+      _chpx.addSprm(SPRM_FIMPRINT, newVal);
+    }
+
+  }
+
+  public boolean isDoubleStrikeThrough()
+  {
+    return isFDStrike();
+  }
+
+  public void setDoubleStrikethrough(boolean dstrike)
+  {
+    super.setFDStrike(dstrike);
+    if (_chpx != null && dstrike != isFDStrike())
+    {
+      byte newVal = (byte)(dstrike ? 1 : 0);
+      _chpx.addSprm(SPRM_FDSTRIKE, newVal);
+    }
+  }
+
+  public void setFtcAscii(int ftcAscii)
+  {
+    super.setFtcAscii(ftcAscii);
+    if (_chpx != null && ftcAscii != getFtcAscii())
+    {
+      _chpx.addSprm(SPRM_RGFTCASCII, (short)ftcAscii);
+    }
+  }
+
+  public void setFtcFE(int ftcFE)
+  {
+    super.setFtcFE(ftcFE);
+    if (_chpx != null && ftcFE != getFtcFE())
+    {
+      _chpx.addSprm(SPRM_RGFTCFAREAST, (short)ftcFE);
+    }
+  }
+
+  public void setFtcOther(int ftcOther)
+  {
+    super.setFtcOther(ftcOther);
+    if (_chpx != null && ftcOther != getFtcOther())
+    {
+      _chpx.addSprm(SPRM_RGFTCNOTFAREAST, (short)ftcOther);
+    }
+  }
+
+  public int getFontSize()
+  {
+    return getHps();
+  }
+
+  public void setFontSize(int halfPoints)
+  {
+    super.setHps(halfPoints);
+    if (_chpx != null && halfPoints != getHps())
+    {
+      _chpx.addSprm(SPRM_HPS, (short)halfPoints);
+    }
+  }
+
+  public int getCharacterSpacing()
+  {
+    return getDxaSpace();
+  }
+
+  public void setCharacterSpacing(int twips)
+  {
+     super.setDxaSpace(twips);
+    if (_chpx != null && twips != getDxaSpace())
+    {
+      _chpx.addSprm(SPRM_DXASPACE, twips);
+    }
+  }
+
+  public short getSubSuperScriptIndex()
+  {
+    return getIss();
+  }
+
+  public void setSubSuperScriptIndex(short iss)
+  {
+    super.setDxaSpace(iss);
+    if (_chpx != null && iss != getIss())
+    {
+      _chpx.addSprm(SPRM_DXASPACE, iss);
     }
 
   }