/// <summary>
/// Creates a <code>DataBuffer</code> that corresponds to this
/// <code>MultiPixelPackedSampleModel</code>. The
/// <code>DataBuffer</code> object's data type and size
/// is consistent with this <code>MultiPixelPackedSampleModel</code>.
/// The <code>DataBuffer</code> has a single bank. </summary>
/// <returns> a <code>DataBuffer</code> with the same data type and
/// size as this <code>MultiPixelPackedSampleModel</code>. </returns>
public override DataBuffer CreateDataBuffer()
{
DataBuffer dataBuffer = null;
int size = (int)ScanlineStride_Renamed * Height_Renamed;
switch (DataType_Renamed)
{
case DataBuffer.TYPE_BYTE:
dataBuffer = new DataBufferByte(size + (DataBitOffset_Renamed + 7) / 8);
break;
case DataBuffer.TYPE_USHORT:
dataBuffer = new DataBufferUShort(size + (DataBitOffset_Renamed + 15) / 16);
break;
case DataBuffer.TYPE_INT:
dataBuffer = new DataBufferInt(size + (DataBitOffset_Renamed + 31) / 32);
break;
}
return(dataBuffer);
}
/// <summary>
/// Creates a DataBuffer that corresponds to this
/// SinglePixelPackedSampleModel. The DataBuffer's data type and size
/// will be consistent with this SinglePixelPackedSampleModel. The
/// DataBuffer will have a single bank.
/// </summary>
public override DataBuffer CreateDataBuffer()
{
DataBuffer dataBuffer = null;
int size = (int)BufferSize;
switch (DataType_Renamed)
{
case DataBuffer.TYPE_BYTE:
dataBuffer = new DataBufferByte(size);
break;
case DataBuffer.TYPE_USHORT:
dataBuffer = new DataBufferUShort(size);
break;
case DataBuffer.TYPE_INT:
dataBuffer = new DataBufferInt(size);
break;
}
return(dataBuffer);
}
/// <summary>
/// Creates a DataBuffer that corresponds to this BandedSampleModel,
/// The DataBuffer's data type, number of banks, and size
/// will be consistent with this BandedSampleModel. </summary>
/// <exception cref="IllegalArgumentException"> if <code>dataType</code> is not
/// one of the supported types. </exception>
public override DataBuffer CreateDataBuffer()
{
DataBuffer dataBuffer = null;
int size = ScanlineStride_Renamed * Height_Renamed;
switch (DataType_Renamed)
{
case DataBuffer.TYPE_BYTE:
dataBuffer = new DataBufferByte(size, NumBanks);
break;
case DataBuffer.TYPE_USHORT:
dataBuffer = new DataBufferUShort(size, NumBanks);
break;
case DataBuffer.TYPE_SHORT:
dataBuffer = new DataBufferShort(size, NumBanks);
break;
case DataBuffer.TYPE_INT:
dataBuffer = new DataBufferInt(size, NumBanks);
break;
case DataBuffer.TYPE_FLOAT:
dataBuffer = new DataBufferFloat(size, NumBanks);
break;
case DataBuffer.TYPE_DOUBLE:
dataBuffer = new DataBufferDouble(size, NumBanks);
break;
default:
throw new IllegalArgumentException("dataType is not one " + "of the supported types.");
}
return(dataBuffer);
}
public virtual short[] GetData(DataBufferUShort dbus, int bank)
{
return(dbus.Bankdata[bank]);
}
