public static SectionProperties UncompressSEP(byte[] grpprl, int offset)
{
SectionProperties newProperties = new SectionProperties();
SprmIterator sprmIt = new SprmIterator(grpprl, offset);
while (sprmIt.HasNext())
{
SprmOperation sprm = (SprmOperation)sprmIt.Next();
UncompressSEPOperation(newProperties, sprm);
}
return newProperties;
}
internal SprmOperation FindSprm(short opcode)
{
int operation = SprmOperation.GetOperationFromOpcode(opcode);
int type = SprmOperation.GetTypeFromOpcode(opcode);
SprmIterator si = new SprmIterator(_buf, 2);
while (si.HasNext())
{
SprmOperation i = si.Next();
if (i.Operation == operation && i.Type == type)
return i;
}
return null;
}
public static SectionProperties UncompressSEP(byte[] grpprl, int offset)
{
SectionProperties newProperties = new SectionProperties();
SprmIterator sprmIt = new SprmIterator(grpprl, offset);
while (sprmIt.HasNext())
{
SprmOperation sprm = (SprmOperation)sprmIt.Next();
UncompressSEPOperation(newProperties, sprm);
}
return(newProperties);
}
public SprmOperation FindSprm(short opcode)
{
int operation = SprmOperation.GetOperationFromOpcode(opcode);
int type = SprmOperation.GetTypeFromOpcode(opcode);
SprmIterator si = new SprmIterator(_buf, 2);
while (si.HasNext())
{
SprmOperation i = si.Next();
if (i.Operation == operation && i.Type == type)
{
return(i);
}
}
return(null);
}
public static CharacterProperties UncompressCHP(CharacterProperties parent,
byte[] grpprl,
int Offset)
{
CharacterProperties newProperties = null;
newProperties = (CharacterProperties)parent.Clone();
SprmIterator sprmIt = new SprmIterator(grpprl, Offset);
while (sprmIt.HasNext())
{
SprmOperation sprm = sprmIt.Next();
UncompressCHPOperation(parent, newProperties, sprm);
}
return newProperties;
}
public static CharacterProperties UncompressCHP(CharacterProperties parent,
byte[] grpprl,
int Offset)
{
CharacterProperties newProperties = null;
newProperties = (CharacterProperties)parent.Clone();
SprmIterator sprmIt = new SprmIterator(grpprl, Offset);
while (sprmIt.HasNext())
{
SprmOperation sprm = sprmIt.Next();
UncompressCHPOperation(parent, newProperties, sprm);
}
return(newProperties);
}
public static TableProperties UncompressTAP(SprmBuffer sprmBuffer)
{
TableProperties tableProperties;
SprmOperation sprmOperation = sprmBuffer.FindSprm(unchecked ((short)0xd608));
if (sprmOperation != null)
{
byte[] grpprl = sprmOperation.Grpprl;
int offset = sprmOperation.GrpprlOffset;
short itcMac = grpprl[offset];
tableProperties = new TableProperties(itcMac);
}
else
{
//logger.log(POILogger.WARN,
// "Some table rows didn't specify number of columns in SPRMs");
tableProperties = new TableProperties((short)1);
}
for (SprmIterator iterator = sprmBuffer.Iterator(); iterator.HasNext();)
{
SprmOperation sprm = iterator.Next();
/*
* TAPXs are actually PAPXs so we have to make sure we are only
* trying to uncompress the right type of sprm.
*/
if (sprm.Type == SprmOperation.TYPE_TAP)
{
try
{
UncompressTAPOperation(tableProperties, sprm);
}
catch (IndexOutOfRangeException ex)
{
//logger.log(POILogger.ERROR, "Unable to apply ", sprm,
// ": ", ex, ex);
}
}
}
return(tableProperties);
}
public static TableProperties UncompressTAP(byte[] grpprl,
int Offset)
{
TableProperties newProperties = new TableProperties();
SprmIterator sprmIt = new SprmIterator(grpprl, Offset);
while (sprmIt.HasNext())
{
SprmOperation sprm = sprmIt.Next();
//TAPXs are actually PAPXs so we have to make sure we are only trying to
//uncompress the right type of sprm.
if (sprm.Type == SprmOperation.TYPE_TAP)
{
UncompressTAPOperation(newProperties, sprm);
}
}
return newProperties;
}
public static TableProperties UncompressTAP(byte[] grpprl,
int Offset)
{
TableProperties newProperties = new TableProperties();
SprmIterator sprmIt = new SprmIterator(grpprl, Offset);
while (sprmIt.HasNext())
{
SprmOperation sprm = sprmIt.Next();
//TAPXs are actually PAPXs so we have to make sure we are only trying to
//uncompress the right type of sprm.
if (sprm.Type == SprmOperation.TYPE_TAP)
{
UncompressTAPOperation(newProperties, sprm);
}
}
return(newProperties);
}
public static ParagraphProperties UncompressPAP(ParagraphProperties parent,
byte[] grpprl,
int Offset)
{
ParagraphProperties newProperties = null;
newProperties = (ParagraphProperties)parent.Clone();
SprmIterator sprmIt = new SprmIterator(grpprl, Offset);
while (sprmIt.HasNext())
{
SprmOperation sprm = sprmIt.Next();
// PAPXs can contain table sprms if the paragraph marks the end of a
// table row
if (sprm.Type == SprmOperation.TYPE_PAP)
{
UncompressPAPOperation(newProperties, sprm);
}
}
return newProperties;
}
public static ParagraphProperties UncompressPAP(ParagraphProperties parent,
byte[] grpprl,
int Offset)
{
ParagraphProperties newProperties = null;
newProperties = (ParagraphProperties)parent.Clone();
SprmIterator sprmIt = new SprmIterator(grpprl, Offset);
while (sprmIt.HasNext())
{
SprmOperation sprm = sprmIt.Next();
// PAPXs can contain table sprms if the paragraph marks the end of a
// table row
if (sprm.Type == SprmOperation.TYPE_PAP)
{
UncompressPAPOperation(newProperties, sprm);
}
}
return(newProperties);
}
