/// <summary>
/// This method deserializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>
/// The number of bytes Read from the byte array.
/// </returns>
public override int FillFields(byte[] data, int offset,
IEscherRecordFactory recordFactory
)
{
int bytesAfterHeader = ReadHeader(data, offset);
int pos = offset + HEADER_SIZE;
int size = 0;
field_1_secondaryUID = new byte[16];
Array.Copy(data, pos + size, field_1_secondaryUID, 0, 16); size += 16;
field_2_cacheOfSize = LittleEndian.GetInt(data, pos + size); size += 4;
field_3_boundaryTop = LittleEndian.GetInt(data, pos + size); size += 4;
field_4_boundaryLeft = LittleEndian.GetInt(data, pos + size); size += 4;
field_5_boundaryWidth = LittleEndian.GetInt(data, pos + size); size += 4;
field_6_boundaryHeight = LittleEndian.GetInt(data, pos + size); size += 4;
field_7_width = LittleEndian.GetInt(data, pos + size); size += 4;
field_8_height = LittleEndian.GetInt(data, pos + size); size += 4;
field_9_cacheOfSavedSize = LittleEndian.GetInt(data, pos + size); size += 4;
field_10_compressionFlag = data[pos + size]; size++;
field_11_filter = data[pos + size]; size++;
int bytesRemaining = bytesAfterHeader - size;
field_12_data = new byte[bytesRemaining];
Array.Copy(data, pos + size, field_12_data, 0, bytesRemaining);
size += bytesRemaining;
return(HEADER_SIZE + size);
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
field_1_shapeIdMax = LittleEndian.GetInt(data, pos + size); size += 4;
int field_2_numIdClusters = LittleEndian.GetInt(data, pos + size); size += 4;
field_3_numShapesSaved = LittleEndian.GetInt(data, pos + size); size += 4;
field_4_drawingsSaved = LittleEndian.GetInt(data, pos + size); size += 4;
field_5_fileIdClusters = new FileIdCluster[(bytesRemaining - size) / 8]; // Can't rely on field_2_numIdClusters
for (int i = 0; i < field_5_fileIdClusters.Length; i++)
{
field_5_fileIdClusters[i] = new FileIdCluster(LittleEndian.GetInt(data, pos + size), LittleEndian.GetInt(data, pos + size + 4));
maxDgId = Math.Max(maxDgId, field_5_fileIdClusters[i].DrawingGroupId);
size += 8;
}
bytesRemaining -= size;
if (bytesRemaining != 0)
{
throw new RecordFormatException("Expecting no remaining data but got " + bytesRemaining + " byte(s).");
}
return(8 + size + bytesRemaining);
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset,
IEscherRecordFactory recordFactory
)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
field_1_blipTypeWin32 = data[pos];
field_2_blipTypeMacOS = data[pos + 1];
field_3_uid = new byte[16];
Array.Copy(data, pos + 2, field_3_uid, 0, 16);
field_4_tag = LittleEndian.GetShort(data, pos + 18);
field_5_size = LittleEndian.GetInt(data, pos + 20);
field_6_ref = LittleEndian.GetInt(data, pos + 24);
field_7_offset = LittleEndian.GetInt(data, pos + 28);
field_8_usage = data[pos + 32];
field_9_name = data[pos + 33];
field_10_unused2 = data[pos + 34];
field_11_unused3 = data[pos + 35];
bytesRemaining -= 36;
int bytesRead = 0;
if (bytesRemaining > 0)
{
field_12_blipRecord = (EscherBlipRecord)recordFactory.CreateRecord(data, pos + 36);
bytesRead = field_12_blipRecord.FillFields(data, pos + 36, recordFactory);
}
pos += 36 + bytesRead;
bytesRemaining -= bytesRead;
_remainingData = new byte[bytesRemaining];
Array.Copy(data, pos, _remainingData, 0, bytesRemaining);
return bytesRemaining + 8 + 36 + (field_12_blipRecord == null ? 0 : field_12_blipRecord.RecordSize);
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset,
IEscherRecordFactory recordFactory
)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
field_1_blipTypeWin32 = data[pos];
field_2_blipTypeMacOS = data[pos + 1];
field_3_uid = new byte[16];
Array.Copy(data, pos + 2, field_3_uid, 0, 16);
field_4_tag = LittleEndian.GetShort(data, pos + 18);
field_5_size = LittleEndian.GetInt(data, pos + 20);
field_6_ref = LittleEndian.GetInt(data, pos + 24);
field_7_offset = LittleEndian.GetInt(data, pos + 28);
field_8_usage = data[pos + 32];
field_9_name = data[pos + 33];
field_10_unused2 = data[pos + 34];
field_11_unused3 = data[pos + 35];
bytesRemaining -= 36;
int bytesRead = 0;
if (bytesRemaining > 0)
{
field_12_blipRecord = (EscherBlipRecord)recordFactory.CreateRecord(data, pos + 36);
bytesRead = field_12_blipRecord.FillFields(data, pos + 36, recordFactory);
}
pos += 36 + bytesRead;
bytesRemaining -= bytesRead;
_remainingData = new byte[bytesRemaining];
Array.Copy(data, pos, _remainingData, 0, bytesRemaining);
return(bytesRemaining + 8 + 36 + (field_12_blipRecord == null ? 0 : field_12_blipRecord.RecordSize));
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>
/// The number of bytes Read from the byte array.
/// </returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesAfterHeader = ReadHeader(data, offset);
int pos = offset + HEADER_SIZE;
field_1_UID = new byte[16];
Array.Copy(data, pos, field_1_UID, 0, 16); pos += 16;
field_2_cb = LittleEndian.GetInt(data, pos); pos += 4;
field_3_rcBounds_x1 = LittleEndian.GetInt(data, pos); pos += 4;
field_3_rcBounds_y1 = LittleEndian.GetInt(data, pos); pos += 4;
field_3_rcBounds_x2 = LittleEndian.GetInt(data, pos); pos += 4;
field_3_rcBounds_y2 = LittleEndian.GetInt(data, pos); pos += 4;
field_4_ptSize_w = LittleEndian.GetInt(data, pos); pos += 4;
field_4_ptSize_h = LittleEndian.GetInt(data, pos); pos += 4;
field_5_cbSave = LittleEndian.GetInt(data, pos); pos += 4;
field_6_fCompression = data[pos]; pos++;
field_7_fFilter = data[pos]; pos++;
raw_pictureData = new byte[field_5_cbSave];
Array.Copy(data, pos, raw_pictureData, 0, field_5_cbSave);
// 0 means DEFLATE compression
// 0xFE means no compression
if (field_6_fCompression == 0)
{
field_pictureData = InflatePictureData(raw_pictureData);
}
else
{
field_pictureData = raw_pictureData;
}
return(bytesAfterHeader + HEADER_SIZE);
}
/// <summary>
/// This method deserializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>
/// The number of bytes Read from the byte array.
/// </returns>
public override int FillFields(byte[] data, int offset,
IEscherRecordFactory recordFactory
)
{
int bytesAfterHeader = ReadHeader(data, offset);
int pos = offset + HEADER_SIZE;
int size = 0;
field_1_secondaryUID = new byte[16];
Array.Copy(data, pos + size, field_1_secondaryUID, 0, 16); size += 16;
field_2_cacheOfSize = LittleEndian.GetInt(data, pos + size); size += 4;
field_3_boundaryTop = LittleEndian.GetInt(data, pos + size); size += 4;
field_4_boundaryLeft = LittleEndian.GetInt(data, pos + size); size += 4;
field_5_boundaryWidth = LittleEndian.GetInt(data, pos + size); size += 4;
field_6_boundaryHeight = LittleEndian.GetInt(data, pos + size); size += 4;
field_7_width = LittleEndian.GetInt(data, pos + size); size += 4;
field_8_height = LittleEndian.GetInt(data, pos + size); size += 4;
field_9_cacheOfSavedSize = LittleEndian.GetInt(data, pos + size); size += 4;
field_10_compressionFlag = data[pos + size]; size++;
field_11_filter = data[pos + size]; size++;
int bytesRemaining = bytesAfterHeader - size;
field_12_data = new byte[bytesRemaining];
Array.Copy(data, pos + size, field_12_data, 0, bytesRemaining);
size += bytesRemaining;
return HEADER_SIZE + size;
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>
/// The number of bytes Read from the byte array.
/// </returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesAfterHeader = ReadHeader(data, offset);
int pos = offset + HEADER_SIZE;
field_1_UID = new byte[16];
Array.Copy(data, pos, field_1_UID, 0, 16); pos += 16;
field_2_cb = LittleEndian.GetInt(data, pos); pos += 4;
field_3_rcBounds_x1 = LittleEndian.GetInt(data, pos); pos += 4;
field_3_rcBounds_y1 = LittleEndian.GetInt(data, pos); pos += 4;
field_3_rcBounds_x2 = LittleEndian.GetInt(data, pos); pos += 4;
field_3_rcBounds_y2 = LittleEndian.GetInt(data, pos); pos += 4;
field_4_ptSize_w = LittleEndian.GetInt(data, pos); pos += 4;
field_4_ptSize_h = LittleEndian.GetInt(data, pos); pos += 4;
field_5_cbSave = LittleEndian.GetInt(data, pos); pos += 4;
field_6_fCompression = data[pos]; pos++;
field_7_fFilter = data[pos]; pos++;
raw_pictureData = new byte[field_5_cbSave];
Array.Copy(data, pos, raw_pictureData, 0, field_5_cbSave);
// 0 means DEFLATE compression
// 0xFE means no compression
if (field_6_fCompression == 0)
{
field_pictureData = InflatePictureData(raw_pictureData);
}
else
{
field_pictureData = raw_pictureData;
}
return bytesAfterHeader + HEADER_SIZE;
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
remainingData = new byte[bytesRemaining];
Array.Copy(data, pos, remainingData, 0, bytesRemaining);
return 8 + bytesRemaining;
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
remainingData = new byte[bytesRemaining];
Array.Copy(data, pos, remainingData, 0, bytesRemaining);
return(8 + bytesRemaining);
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into </param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesAfterHeader = ReadHeader(data, offset);
int pos = offset + HEADER_SIZE;
field_pictureData = new byte[bytesAfterHeader];
Array.Copy(data, pos, field_pictureData, 0, bytesAfterHeader);
return bytesAfterHeader + 8;
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into </param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesAfterHeader = ReadHeader(data, offset);
int pos = offset + HEADER_SIZE;
field_pictureData = new byte[bytesAfterHeader];
Array.Copy(data, pos, field_pictureData, 0, bytesAfterHeader);
return(bytesAfterHeader + 8);
}
//public EscherTextboxRecord()
//{
//}
/**
* This method deserializes the record from a byte array.
*
* @param data The byte array containing the escher record information
* @param offset The starting offset into <c>data</c>.
* @param recordFactory May be null since this is not a container record.
* @return The number of bytes Read from the byte array.
*/
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
// Save the data, Ready for the calling code to do something
// useful with it
_thedata = new byte[bytesRemaining];
Array.Copy(data, offset + 8, _thedata, 0, bytesRemaining);
return bytesRemaining + 8;
}
//public EscherTextboxRecord()
//{
//}
/**
* This method deserializes the record from a byte array.
*
* @param data The byte array containing the escher record information
* @param offset The starting offset into <c>data</c>.
* @param recordFactory May be null since this is not a container record.
* @return The number of bytes Read from the byte array.
*/
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
// Save the data, Ready for the calling code to do something
// useful with it
_thedata = new byte[bytesRemaining];
Array.Copy(data, offset + 8, _thedata, 0, bytesRemaining);
return(bytesRemaining + 8);
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
field_1_dx1 = LittleEndian.GetInt(data, pos + size); size += 4;
field_2_dy1 = LittleEndian.GetInt(data, pos + size); size += 4;
field_3_dx2 = LittleEndian.GetInt(data, pos + size); size += 4;
field_4_dy2 = LittleEndian.GetInt(data, pos + size); size += 4;
return 8 + size;
}
/// <summary>
/// The contract of this method is to deSerialize an escher record including
/// it's children.
/// </summary>
/// <param name="data">The byte array containing the Serialized escher
/// records.</param>
/// <param name="offset">The offset into the byte array.</param>
/// <param name="recordFactory">A factory for creating new escher records</param>
/// <returns>The number of bytes written.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
field_1_shapeId = LittleEndian.GetInt(data, pos + size); size += 4;
field_2_flags = LittleEndian.GetInt(data, pos + size); size += 4;
// bytesRemaining -= size;
// remainingData = new byte[bytesRemaining];
// Array.Copy( data, pos + size, remainingData, 0, bytesRemaining );
return RecordSize;
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
field_1_dx1 = LittleEndian.GetInt(data, pos + size); size += 4;
field_2_dy1 = LittleEndian.GetInt(data, pos + size); size += 4;
field_3_dx2 = LittleEndian.GetInt(data, pos + size); size += 4;
field_4_dy2 = LittleEndian.GetInt(data, pos + size); size += 4;
return(8 + size);
}
public override int FillFields(byte[] data, int offset,
IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
short propertiesCount = ReadInstance(data, offset);
int pos = offset + 8;
EscherPropertyFactory f = new EscherPropertyFactory();
properties = f.CreateProperties(data, pos, propertiesCount);
return(bytesRemaining + 8);
}
/// <summary>
/// The contract of this method is to deSerialize an escher record including
/// it's children.
/// </summary>
/// <param name="data">The byte array containing the Serialized escher
/// records.</param>
/// <param name="offset">The offset into the byte array.</param>
/// <param name="recordFactory">A factory for creating new escher records</param>
/// <returns>The number of bytes written.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
field_1_shapeId = LittleEndian.GetInt(data, pos + size); size += 4;
field_2_flags = LittleEndian.GetInt(data, pos + size); size += 4;
// bytesRemaining -= size;
// remainingData = new byte[bytesRemaining];
// Array.Copy( data, pos + size, remainingData, 0, bytesRemaining );
return(RecordSize);
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data"> The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into </param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesAfterHeader = ReadHeader(data, offset);
int pos = offset + HEADER_SIZE;
field_1_UID = new byte[16];
Array.Copy(data, pos, field_1_UID, 0, 16); pos += 16;
field_2_marker = data[pos]; pos++;
field_pictureData = new byte[bytesAfterHeader - 17];
Array.Copy(data, pos, field_pictureData, 0, field_pictureData.Length);
return(bytesAfterHeader + HEADER_SIZE);
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
field_1_color1 = LittleEndian.GetInt(data, pos + size); size += 4;
field_2_color2 = LittleEndian.GetInt(data, pos + size); size += 4;
field_3_color3 = LittleEndian.GetInt(data, pos + size); size += 4;
field_4_color4 = LittleEndian.GetInt(data, pos + size); size += 4;
bytesRemaining -= size;
if (bytesRemaining != 0)
throw new RecordFormatException("Expecting no remaining data but got " + bytesRemaining + " byte(s).");
return 8 + size + bytesRemaining;
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data"> The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into </param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesAfterHeader = ReadHeader(data, offset);
int pos = offset + HEADER_SIZE;
field_1_UID = new byte[16];
Array.Copy(data, pos, field_1_UID, 0, 16); pos += 16;
field_2_marker = data[pos]; pos++;
field_pictureData = new byte[bytesAfterHeader - 17];
Array.Copy(data, pos, field_pictureData, 0, field_pictureData.Length);
return bytesAfterHeader + HEADER_SIZE;
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
field_1_rectX1 = LittleEndian.GetInt(data, pos + size); size += 4;
field_2_rectY1 = LittleEndian.GetInt(data, pos + size); size += 4;
field_3_rectX2 = LittleEndian.GetInt(data, pos + size); size += 4;
field_4_rectY2 = LittleEndian.GetInt(data, pos + size); size += 4;
bytesRemaining -= size;
if (bytesRemaining != 0) throw new RecordFormatException("Expected no remaining bytes but got " + bytesRemaining);
// remainingData = new byte[bytesRemaining];
// Array.Copy( data, pos + size, remainingData, 0, bytesRemaining );
return 8 + size + bytesRemaining;
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
field_1_color1 = LittleEndian.GetInt(data, pos + size); size += 4;
field_2_color2 = LittleEndian.GetInt(data, pos + size); size += 4;
field_3_color3 = LittleEndian.GetInt(data, pos + size); size += 4;
field_4_color4 = LittleEndian.GetInt(data, pos + size); size += 4;
bytesRemaining -= size;
if (bytesRemaining != 0)
{
throw new RecordFormatException("Expecting no remaining data but got " + bytesRemaining + " byte(s).");
}
return(8 + size + bytesRemaining);
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
field_1_rectX1 = LittleEndian.GetInt(data, pos + size); size += 4;
field_2_rectY1 = LittleEndian.GetInt(data, pos + size); size += 4;
field_3_rectX2 = LittleEndian.GetInt(data, pos + size); size += 4;
field_4_rectY2 = LittleEndian.GetInt(data, pos + size); size += 4;
bytesRemaining -= size;
if (bytesRemaining != 0)
{
throw new RecordFormatException("Expected no remaining bytes but got " + bytesRemaining);
}
// remainingData = new byte[bytesRemaining];
// Array.Copy( data, pos + size, remainingData, 0, bytesRemaining );
return(8 + size + bytesRemaining);
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
field_1_shapeIdMax = LittleEndian.GetInt(data, pos + size); size += 4;
int field_2_numIdClusters = LittleEndian.GetInt(data, pos + size); size += 4;
field_3_numShapesSaved = LittleEndian.GetInt(data, pos + size); size += 4;
field_4_drawingsSaved = LittleEndian.GetInt(data, pos + size); size += 4;
field_5_fileIdClusters = new FileIdCluster[(bytesRemaining - size) / 8]; // Can't rely on field_2_numIdClusters
for (int i = 0; i < field_5_fileIdClusters.Length; i++)
{
field_5_fileIdClusters[i] = new FileIdCluster(LittleEndian.GetInt(data, pos + size), LittleEndian.GetInt(data, pos + size + 4));
maxDgId = Math.Max(maxDgId, field_5_fileIdClusters[i].DrawingGroupId);
size += 8;
}
bytesRemaining -= size;
if (bytesRemaining != 0)
throw new RecordFormatException("Expecting no remaining data but got " + bytesRemaining + " byte(s).");
return 8 + size + bytesRemaining;
}
/// <summary>
/// The contract of this method is to deSerialize an escher record including
/// it's children.
/// </summary>
/// <param name="data">The byte array containing the Serialized escher
/// records.</param>
/// <param name="offset">The offset into the byte array.</param>
/// <param name="recordFactory">A factory for creating new escher records</param>
/// <returns>The number of bytes written.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int bytesWritten = 8;
offset += 8;
while (bytesRemaining > 0 && offset < data.Length)
{
EscherRecord child = recordFactory.CreateRecord(data, offset);
int childBytesWritten = child.FillFields(data, offset, recordFactory);
bytesWritten += childBytesWritten;
offset += childBytesWritten;
bytesRemaining -= childBytesWritten;
AddChildRecord(child);
if (offset >= data.Length && bytesRemaining > 0)
{
_remainingLength = bytesRemaining;
log.Log(POILogger.WARN, "Not enough Escher data: " + bytesRemaining + " bytes remaining but no space left");
}
}
return bytesWritten;
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data"> The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data </param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
/*
* Modified by Zhang Zhang
* Have a check between avaliable bytes and bytesRemaining,
* take the avaliable length if the bytesRemaining out of range.
* July 09, 2010
*/
int avaliable = data.Length - (offset + 8);
if (bytesRemaining > avaliable)
{
bytesRemaining = avaliable;
}
if (IsContainerRecord)
{
int bytesWritten = 0;
_thedata = new byte[0];
offset += 8;
bytesWritten += 8;
while (bytesRemaining > 0)
{
EscherRecord child = recordFactory.CreateRecord(data, offset);
int childBytesWritten = child.FillFields(data, offset, recordFactory);
bytesWritten += childBytesWritten;
offset += childBytesWritten;
bytesRemaining -= childBytesWritten;
ChildRecords.Add(child);
}
return(bytesWritten);
}
else
{
_thedata = new byte[bytesRemaining];
Array.Copy(data, offset + 8, _thedata, 0, bytesRemaining);
return(bytesRemaining + 8);
}
}
/// <summary>
/// The contract of this method is to deSerialize an escher record including
/// it's children.
/// </summary>
/// <param name="data">The byte array containing the Serialized escher
/// records.</param>
/// <param name="offset">The offset into the byte array.</param>
/// <param name="recordFactory">A factory for creating new escher records</param>
/// <returns>The number of bytes written.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int bytesWritten = 8;
offset += 8;
while (bytesRemaining > 0 && offset < data.Length)
{
EscherRecord child = recordFactory.CreateRecord(data, offset);
int childBytesWritten = child.FillFields(data, offset, recordFactory);
bytesWritten += childBytesWritten;
offset += childBytesWritten;
bytesRemaining -= childBytesWritten;
AddChildRecord(child);
if (offset >= data.Length && bytesRemaining > 0)
{
_remainingLength = bytesRemaining;
log.Log(POILogger.WARN, "Not enough Escher data: " + bytesRemaining + " bytes remaining but no space left");
}
}
return(bytesWritten);
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data"> The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data </param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
/*
* Modified by Zhang Zhang
* Have a check between avaliable bytes and bytesRemaining,
* take the avaliable length if the bytesRemaining out of range.
* July 09, 2010
*/
int avaliable = data.Length - (offset + 8);
if (bytesRemaining > avaliable)
{
bytesRemaining = avaliable;
}
if (IsContainerRecord)
{
int bytesWritten = 0;
_thedata = new byte[0];
offset += 8;
bytesWritten += 8;
while (bytesRemaining > 0)
{
EscherRecord child = recordFactory.CreateRecord(data, offset);
int childBytesWritten = child.FillFields(data, offset, recordFactory);
bytesWritten += childBytesWritten;
offset += childBytesWritten;
bytesRemaining -= childBytesWritten;
ChildRecords.Add(child);
}
return bytesWritten;
}
else
{
_thedata = new byte[bytesRemaining];
Array.Copy(data, offset + 8, _thedata, 0, bytesRemaining);
return bytesRemaining + 8;
}
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
// Always find 4 two byte entries. Sometimes find 9
if (bytesRemaining == 4) // Word format only 4 bytes
{
// Not sure exactly what the format is quite yet, likely a reference to a PLC
}
else
{
field_1_flag = LittleEndian.GetShort(data, pos + size); size += 2;
field_2_col1 = LittleEndian.GetShort(data, pos + size); size += 2;
field_3_dx1 = LittleEndian.GetShort(data, pos + size); size += 2;
field_4_row1 = LittleEndian.GetShort(data, pos + size); size += 2;
if (bytesRemaining >= 18)
{
field_5_dy1 = LittleEndian.GetShort(data, pos + size); size += 2;
field_6_col2 = LittleEndian.GetShort(data, pos + size); size += 2;
field_7_dx2 = LittleEndian.GetShort(data, pos + size); size += 2;
field_8_row2 = LittleEndian.GetShort(data, pos + size); size += 2;
field_9_dy2 = LittleEndian.GetShort(data, pos + size); size += 2;
shortRecord = false;
}
else
{
shortRecord = true;
}
}
bytesRemaining -= size;
remainingData = new byte[bytesRemaining];
Array.Copy(data, pos + size, remainingData, 0, bytesRemaining);
return 8 + size + bytesRemaining;
}
/// <summary>
/// This method deSerializes the record from a byte array.
/// </summary>
/// <param name="data">The byte array containing the escher record information</param>
/// <param name="offset">The starting offset into data</param>
/// <param name="recordFactory">May be null since this is not a container record.</param>
/// <returns>The number of bytes Read from the byte array.</returns>
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
int bytesRemaining = ReadHeader(data, offset);
int pos = offset + 8;
int size = 0;
// Always find 4 two byte entries. Sometimes find 9
if (bytesRemaining == 4) // Word format only 4 bytes
{
// Not sure exactly what the format is quite yet, likely a reference to a PLC
}
else
{
field_1_flag = LittleEndian.GetShort(data, pos + size); size += 2;
field_2_col1 = LittleEndian.GetShort(data, pos + size); size += 2;
field_3_dx1 = LittleEndian.GetShort(data, pos + size); size += 2;
field_4_row1 = LittleEndian.GetShort(data, pos + size); size += 2;
if (bytesRemaining >= 18)
{
field_5_dy1 = LittleEndian.GetShort(data, pos + size); size += 2;
field_6_col2 = LittleEndian.GetShort(data, pos + size); size += 2;
field_7_dx2 = LittleEndian.GetShort(data, pos + size); size += 2;
field_8_row2 = LittleEndian.GetShort(data, pos + size); size += 2;
field_9_dy2 = LittleEndian.GetShort(data, pos + size); size += 2;
shortRecord = false;
}
else
{
shortRecord = true;
}
}
bytesRemaining -= size;
remainingData = new byte[bytesRemaining];
Array.Copy(data, pos + size, remainingData, 0, bytesRemaining);
return(8 + size + bytesRemaining);
}
/// <summary> /// The contract of this method is to deSerialize an escher record including /// it's children. /// </summary> /// <param name="data">The byte array containing the Serialized escher /// records.</param> /// <param name="offset">The offset into the byte array.</param> /// <param name="recordFactory">A factory for creating new escher records.</param> /// <returns>The number of bytes written.</returns> public abstract int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory);
/// <summary>
/// Delegates to FillFields(byte[], int, EscherRecordFactory)
/// </summary>
/// <param name="data">The data.</param>
/// <param name="f">The f.</param>
/// <returns></returns>
public int FillFields(byte[] data, IEscherRecordFactory f)
{
return FillFields(data, 0, f);
}
/// <summary> /// The contract of this method is to deSerialize an escher record including /// it's children. /// </summary> /// <param name="data">The byte array containing the Serialized escher /// records.</param> /// <param name="offset">The offset into the byte array.</param> /// <param name="recordFactory">A factory for creating new escher records.</param> /// <returns>The number of bytes written.</returns> public abstract int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory);
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{ return 0; }
/// <summary>
/// Delegates to FillFields(byte[], int, EscherRecordFactory)
/// </summary>
/// <param name="data">the bytes to serialize from</param>
/// <param name="f">the escher record factory</param>
/// <returns>The number of bytes written.</returns>
public int FillFields(byte[] data, IEscherRecordFactory f)
{
return(FillFields(data, 0, f));
}
public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory)
{
return(0);
}
