in poi-scratchpad/src/main/java/org/apache/poi/hwpf/sprm/CharacterSprmUncompressor.java [153:707]
static void unCompressCHPOperation (CharacterProperties oldCHP,
CharacterProperties newCHP,
SprmOperation sprm)
{
switch (sprm.getOperation())
{
case 0:
newCHP.setFRMarkDel (getFlag (sprm.getOperand()));
break;
case 0x1:
newCHP.setFRMark (getFlag (sprm.getOperand()));
break;
case 0x2:
newCHP.setFFldVanish (getFlag (sprm.getOperand()));
break;
case 0x3:
// sprmCPicLocation -- 0x6A03
/*
* [MS-DOC]
*
* Page 104 of 622
*
* A signed 32-bit integer that specifies either the position in the
* Data Stream of a picture or binary data or the name of an OLE
* object storage.
*/
newCHP.setFcPic( sprm.getOperand() );
newCHP.setFSpec( true );
break;
case 0x4:
newCHP.setIbstRMark ((short) sprm.getOperand());
break;
case 0x5:
newCHP.setDttmRMark (new DateAndTime(sprm.getGrpprl(), sprm.getGrpprlOffset()));
break;
case 0x6:
newCHP.setFData (getFlag (sprm.getOperand()));
break;
case 0x7:
//don't care about this
break;
case 0x8:
//short chsDiff = (short)((param & 0xff0000) >>> 16);
int operand =sprm.getOperand();
short chsDiff = (short) (operand & 0x0000ff);
newCHP.setFChsDiff (getFlag (chsDiff));
newCHP.setChse ((short) (operand & 0xffff00));
break;
case 0x9:
newCHP.setFSpec (true);
newCHP.setFtcSym (LittleEndian.getShort (sprm.getGrpprl(), sprm.getGrpprlOffset()));
newCHP.setXchSym (LittleEndian.getShort (sprm.getGrpprl(), sprm.getGrpprlOffset() + 2));
break;
case 0xa:
newCHP.setFOle2 (getFlag (sprm.getOperand()));
break;
case 0xb:
// Obsolete
break;
case 0xc:
newCHP.setIcoHighlight ((byte) sprm.getOperand());
newCHP.setFHighlight (getFlag (sprm.getOperand()));
break;
case 0xd:
// undocumented
break;
case 0xe:
newCHP.setFcObj (sprm.getOperand());
break;
case 0xf:
// undocumented
break;
case 0x10:
// undocumented
break;
// undocumented till 0x30
case 0x11:
// sprmCFWebHidden
break;
case 0x12:
break;
case 0x13:
break;
case 0x14:
break;
case 0x15:
// sprmCRsidProp
break;
case 0x16:
// sprmCRsidText
break;
case 0x17:
// sprmCRsidRMDel
break;
case 0x18:
// sprmCFSpecVanish
break;
case 0x19:
break;
case 0x1a:
// sprmCFMathPr
break;
case 0x1b:
break;
case 0x1c:
break;
case 0x1d:
break;
case 0x1e:
break;
case 0x1f:
break;
case 0x20:
break;
case 0x21:
break;
case 0x22:
break;
case 0x23:
break;
case 0x24:
break;
case 0x25:
break;
case 0x26:
break;
case 0x27:
break;
case 0x28:
break;
case 0x29:
break;
case 0x2a:
break;
case 0x2b:
break;
case 0x2c:
break;
case 0x2d:
break;
case 0x2e:
break;
case 0x2f:
break;
case 0x30:
newCHP.setIstd( sprm.getOperand() );
// 0x30 is supported by uncompressCHP(...)
break;
case 0x31:
//permutation vector for fast saves, who cares!
break;
case 0x32:
newCHP.setFBold (false);
newCHP.setFItalic (false);
newCHP.setFOutline (false);
newCHP.setFStrike (false);
newCHP.setFShadow (false);
newCHP.setFSmallCaps (false);
newCHP.setFCaps (false);
newCHP.setFVanish (false);
newCHP.setKul ((byte) 0);
newCHP.setIco ((byte) 0);
break;
case 0x33:
// preserve the fSpec setting from the original CHP
boolean fSpec = newCHP.isFSpec();
newCHP = oldCHP.copy();
newCHP.setFSpec( fSpec );
return;
case 0x34:
// sprmCKcd
break;
case 0x35:
newCHP.setFBold (getCHPFlag ((byte) sprm.getOperand(), oldCHP.isFBold ()));
break;
case 0x36:
newCHP.setFItalic (getCHPFlag ((byte) sprm.getOperand(), oldCHP.isFItalic ()));
break;
case 0x37:
newCHP.setFStrike (getCHPFlag ((byte) sprm.getOperand(), oldCHP.isFStrike ()));
break;
case 0x38:
newCHP.setFOutline (getCHPFlag ((byte) sprm.getOperand(), oldCHP.isFOutline ()));
break;
case 0x39:
newCHP.setFShadow (getCHPFlag ((byte) sprm.getOperand(), oldCHP.isFShadow ()));
break;
case 0x3a:
newCHP.setFSmallCaps (getCHPFlag ((byte) sprm.getOperand(), oldCHP.isFSmallCaps ()));
break;
case 0x3b:
newCHP.setFCaps (getCHPFlag ((byte) sprm.getOperand(), oldCHP.isFCaps ()));
break;
case 0x3c:
newCHP.setFVanish (getCHPFlag ((byte) sprm.getOperand(), oldCHP.isFVanish ()));
break;
case 0x3d:
newCHP.setFtcAscii ((short) sprm.getOperand());
break;
case 0x3e:
newCHP.setKul ((byte) sprm.getOperand());
break;
case 0x3f:
operand = sprm.getOperand();
int hps = operand & 0xff;
if (hps != 0)
{
newCHP.setHps (hps);
}
//byte cInc = (byte)(((byte)(param & 0xfe00) >>> 4) >> 1);
byte cInc = (byte) ((operand & 0xff00) >>> 8);
cInc >>>= 1;
if (cInc != 0)
{
newCHP.setHps (Math.max (newCHP.getHps () + (cInc * 2), 2));
}
//byte hpsPos = (byte)((param & 0xff0000) >>> 8);
byte hpsPos = (byte) ((operand & 0xff0000) >>> 16);
if (hpsPos != (byte)0x80)
{
newCHP.setHpsPos (hpsPos);
}
boolean fAdjust = (operand & 0x0100) > 0;
if (fAdjust && (hpsPos & 0xFF) != 128 && hpsPos != 0 && oldCHP.getHpsPos () == 0)
{
newCHP.setHps (Math.max (newCHP.getHps () + ( -2), 2));
}
if (fAdjust && hpsPos == 0 && oldCHP.getHpsPos () != 0)
{
newCHP.setHps (Math.max (newCHP.getHps () + 2, 2));
}
break;
case 0x40:
newCHP.setDxaSpace (sprm.getOperand());
break;
case 0x41:
newCHP.setLidDefault ((short) sprm.getOperand());
break;
case 0x42:
newCHP.setIco ((byte) sprm.getOperand());
break;
case 0x43:
newCHP.setHps (sprm.getOperand());
break;
case 0x44:
byte hpsLvl = (byte) sprm.getOperand();
newCHP.setHps (Math.max (newCHP.getHps () + (hpsLvl * 2), 2));
break;
case 0x45:
newCHP.setHpsPos ((short) sprm.getOperand());
break;
case 0x46:
if (sprm.getOperand() != 0)
{
if (oldCHP.getHpsPos () == 0)
{
newCHP.setHps (Math.max (newCHP.getHps () + ( -2), 2));
}
}
else
{
if (oldCHP.getHpsPos () != 0)
{
newCHP.setHps (Math.max (newCHP.getHps () + 2, 2));
}
}
break;
case 0x47:
/*CharacterProperties genCHP = new CharacterProperties ();
genCHP.setFtcAscii (4);
genCHP = (CharacterProperties) unCompressProperty (varParam, genCHP,
styleSheet);
CharacterProperties styleCHP = styleSheet.getStyleDescription (oldCHP.
getBaseIstd ()).getCHP ();
if (genCHP.isFBold () == newCHP.isFBold ())
{
newCHP.setFBold (styleCHP.isFBold ());
}
if (genCHP.isFItalic () == newCHP.isFItalic ())
{
newCHP.setFItalic (styleCHP.isFItalic ());
}
if (genCHP.isFSmallCaps () == newCHP.isFSmallCaps ())
{
newCHP.setFSmallCaps (styleCHP.isFSmallCaps ());
}
if (genCHP.isFVanish () == newCHP.isFVanish ())
{
newCHP.setFVanish (styleCHP.isFVanish ());
}
if (genCHP.isFStrike () == newCHP.isFStrike ())
{
newCHP.setFStrike (styleCHP.isFStrike ());
}
if (genCHP.isFCaps () == newCHP.isFCaps ())
{
newCHP.setFCaps (styleCHP.isFCaps ());
}
if (genCHP.getFtcAscii () == newCHP.getFtcAscii ())
{
newCHP.setFtcAscii (styleCHP.getFtcAscii ());
}
if (genCHP.getFtcFE () == newCHP.getFtcFE ())
{
newCHP.setFtcFE (styleCHP.getFtcFE ());
}
if (genCHP.getFtcOther () == newCHP.getFtcOther ())
{
newCHP.setFtcOther (styleCHP.getFtcOther ());
}
if (genCHP.getHps () == newCHP.getHps ())
{
newCHP.setHps (styleCHP.getHps ());
}
if (genCHP.getHpsPos () == newCHP.getHpsPos ())
{
newCHP.setHpsPos (styleCHP.getHpsPos ());
}
if (genCHP.getKul () == newCHP.getKul ())
{
newCHP.setKul (styleCHP.getKul ());
}
if (genCHP.getDxaSpace () == newCHP.getDxaSpace ())
{
newCHP.setDxaSpace (styleCHP.getDxaSpace ());
}
if (genCHP.getIco () == newCHP.getIco ())
{
newCHP.setIco (styleCHP.getIco ());
}
if (genCHP.getLidDefault () == newCHP.getLidDefault ())
{
newCHP.setLidDefault (styleCHP.getLidDefault ());
}
if (genCHP.getLidFE () == newCHP.getLidFE ())
{
newCHP.setLidFE (styleCHP.getLidFE ());
}*/
break;
case 0x48:
newCHP.setIss ((byte) sprm.getOperand());
break;
case 0x49:
newCHP.setHps (LittleEndian.getShort (sprm.getGrpprl(), sprm.getGrpprlOffset()));
break;
case 0x4a:
int increment = LittleEndian.getShort (sprm.getGrpprl(), sprm.getGrpprlOffset());
newCHP.setHps (Math.max (newCHP.getHps () + increment, 8));
break;
case 0x4b:
newCHP.setHpsKern (sprm.getOperand());
break;
// Microsoft Office Word 97-2007 Binary File Format (.doc) Specification
// Page 59 of 210
case 0x4c:
// sprmCMajority50 -- 0xCA4C
// unCompressCHPOperation (oldCHP, newCHP, 0x47, param, varParam,
// styleSheet, opSize);
break;
case 0x4d:
// sprmCHpsMul -- 0x4A4D
float percentage = sprm.getOperand() / 100.0f;
int add = (int) ( percentage * newCHP.getHps() );
newCHP.setHps( newCHP.getHps() + add );
break;
case 0x4e:
// sprmCHresi -- 0x484e
Hyphenation hyphenation = new Hyphenation(
(short) sprm.getOperand() );
newCHP.setHresi( hyphenation );
break;
case 0x4f:
newCHP.setFtcAscii ((short) sprm.getOperand());
break;
case 0x50:
newCHP.setFtcFE ((short) sprm.getOperand());
break;
case 0x51:
newCHP.setFtcOther ((short) sprm.getOperand());
break;
case 0x52:
// sprmCCharScale
break;
case 0x53:
newCHP.setFDStrike (getFlag (sprm.getOperand()));
break;
case 0x54:
newCHP.setFImprint (getFlag (sprm.getOperand()));
break;
case 0x55:
// sprmCFSpec -- 0x0855
newCHP.setFSpec( getFlag( sprm.getOperand() ) );
break;
case 0x56:
newCHP.setFObj (getFlag (sprm.getOperand()));
break;
case 0x57:
// sprmCPropRMark -- 0xCA57
/*
* Microsoft Office Word 97-2007 Binary File Format (.doc)
* Specification
*
* Page 78 of 210
*
* sprmCPropRMark (opcode 0xCA57) is interpreted by moving the first
* parameter byte to chp.fPropRMark, the next two bytes to
* chp.ibstPropRMark, and the remaining four bytes to
* chp.dttmPropRMark.
*/
byte[] buf = sprm.getGrpprl();
int offset = sprm.getGrpprlOffset();
newCHP.setFPropRMark( buf[offset] != 0 );
newCHP.setIbstPropRMark( LittleEndian.getShort( buf, offset + 1 ) );
newCHP.setDttmPropRMark( new DateAndTime( buf, offset + 3 ) );
break;
case 0x58:
newCHP.setFEmboss (getFlag (sprm.getOperand()));
break;
case 0x59:
newCHP.setSfxtText ((byte) sprm.getOperand());
break;
case 0x5a:
// sprmCFBiDi
break;
case 0x5b:
break;
case 0x5c:
// sprmCFBoldBi
break;
case 0x5d:
// sprmCFItalicBi
break;
case 0x5e:
// sprmCFtcBi
break;
case 0x5f:
// sprmCLidBi
break;
case 0x60:
// sprmCIcoBi
break;
case 0x61:
// sprmCHpsBi
break;
case 0x62:
// sprmCDispFldRMark -- 0xCA62
/*
* Microsoft Office Word 97-2007 Binary File Format (.doc)
* Specification
*
* Page 78 of 210
*
* sprmCDispFldRMark (opcode 0xCA62) is interpreted by moving the
* first parameter byte to chp.fDispFldRMark, the next two bytes to
* chp.ibstDispFldRMark, the next four bytes to
* chp.dttmDispFldRMark, and the remaining 32 bytes to
* chp.xstDispFldRMark.
*/
byte[] xstDispFldRMark = new byte[32];
buf = sprm.getGrpprl();
offset = sprm.getGrpprlOffset();
newCHP.setFDispFldRMark( 0 != buf[offset] );
newCHP.setIbstDispFldRMark( LittleEndian.getShort( buf, offset + 1 ) );
newCHP.setDttmDispFldRMark( new DateAndTime( buf, offset + 3 ) );
System.arraycopy( buf, offset + 7, xstDispFldRMark, 0, 32 );
newCHP.setXstDispFldRMark( xstDispFldRMark );
break;
case 0x63:
newCHP.setIbstRMarkDel ((short) sprm.getOperand());
break;
case 0x64:
newCHP.setDttmRMarkDel (new DateAndTime(sprm.getGrpprl(), sprm.getGrpprlOffset()));
break;
case 0x65:
newCHP.setBrc (new BorderCode(sprm.getGrpprl(), sprm.getGrpprlOffset()));
break;
case 0x66:
// sprmCShd80
/*
* "A Shd80 structure that specifies the background shading for the text. By default, text is not shaded."
*
* Word (.doc) Binary File Format. Copyright (c) 2011 Microsoft
* Corporation. Release: Tuesday, March 15, 2011
*/
ShadingDescriptor80 oldDescriptor = new ShadingDescriptor80(
sprm.getGrpprl(), sprm.getGrpprlOffset() );
ShadingDescriptor newDescriptor = oldDescriptor
.toShadingDescriptor();
newCHP.setShd( newDescriptor );
break;
case 0x67:
// Obsolete
break;
case 0x68:
// sprmCFUsePgsuSettings
break;
case 0x69:
break;
case 0x6a:
break;
case 0x6b:
break;
case 0x6c:
break;
case 0x6d:
newCHP.setLidDefault ((short) sprm.getOperand());
break;
case 0x6e:
newCHP.setLidFE ((short) sprm.getOperand());
break;
case 0x6f:
newCHP.setIdctHint ((byte) sprm.getOperand());
break;
case 0x70:
// sprmCCv -- 0x6870
newCHP.setCv( new Colorref( sprm.getOperand() ) );
break;
case 0x71:
// sprmCShd
break;
case 0x72:
// sprmCBrc
break;
case 0x73:
// sprmCRgLid0
break;
case 0x74:
// sprmCRgLid1
break;
case 0x75:
// sprmCFNoProof -- 0x875
/*
* "A ToggleOperand value that specifies whether the text is excluded from the proofing analysis. By default, text is not excluded from the proofing analysis."
*
* Word (.doc) Binary File Format. Copyright (c) 2012 Microsoft
* Corporation. Released: October 8, 2012
*/
newCHP.setFNoProof(getCHPFlag((byte) sprm.getOperand(),
oldCHP.isFNoProof()));
break;
default:
LOG.atDebug().log("Unknown CHP sprm ignored: {}", sprm);
break;
}
}