/**
* Constructor
*
* @param dg the escher stream data
* @param p the current position in the stream
*/
public EscherRecordData(EscherStream dg, int p)
{
escherStream = dg;
pos = p;
byte[] data = escherStream.getData();
streamLength = data.Length;
// First two bytes contain instance and version
int value = IntegerHelper.getInt(data[pos], data[pos + 1]);
// Instance value is the first 12 bits
instance = (value & 0xfff0) >> 4;
// Version is the last four bits
version = value & 0xf;
// Bytes 2 and 3 are the record id
recordId = IntegerHelper.getInt(data[pos + 2], data[pos + 3]);
// Length is bytes 4,5,6 and 7
length = IntegerHelper.getInt(data[pos + 4], data[pos + 5],
data[pos + 6], data[pos + 7]);
if (version == 0x0f)
{
container = true;
}
else
{
container = false;
}
}
/**
* Constructor
*
* @param dg the escher stream data
* @param p the current position in the stream
*/
public EscherRecordData(EscherStream dg,int p)
{
escherStream = dg;
pos = p;
byte[] data = escherStream.getData();
streamLength = data.Length;
// First two bytes contain instance and version
int value = IntegerHelper.getInt(data[pos],data[pos + 1]);
// Instance value is the first 12 bits
instance = (value & 0xfff0) >> 4;
// Version is the last four bits
version = value & 0xf;
// Bytes 2 and 3 are the record id
recordId = IntegerHelper.getInt(data[pos + 2],data[pos + 3]);
// Length is bytes 4,5,6 and 7
length = IntegerHelper.getInt(data[pos + 4],data[pos + 5],
data[pos + 6],data[pos + 7]);
if (version == 0x0f)
{
container = true;
}
else
{
container = false;
}
}
/**
* Constructor
*
* @param s the stream
* @param bw the writer
*/
public EscherDisplay(EscherStream s, TextWriter os)
{
stream = s;
writer = os;
}
