public List <PageItem> Process(int Flags, byte[] RecordData)
{
MemoryStream _ms = null;
BinaryReader _br = null;
MemoryStream _fs = null;
BinaryReader _fr = null;
try
{
_fs = new MemoryStream(BitConverter.GetBytes(Flags));
_fr = new BinaryReader(_fs);
//Byte 1 will be ObjectID
byte ObjectID = _fr.ReadByte();
//Byte 2 is the real flags
byte RealFlags = _fr.ReadByte();
// 0 1 2 3 4 5 6 7
// X X X X X X C X
// if C = 1 Data int16 else float!
bool Compressed = ((RealFlags & (int)Math.Pow(2, 6)) == (int)Math.Pow(2, 6));
_ms = new MemoryStream(RecordData);
_br = new BinaryReader(_ms);
Single StartAngle = _br.ReadSingle();
Single SweepAngle = _br.ReadSingle();
EMFPen EMFp = (EMFPen)ObjectTable[ObjectID];
Pen p = EMFp.myPen;
if (Compressed)
{
DoCompressed(StartAngle, SweepAngle, _br, p);
}
else
{
DoFloat(StartAngle, SweepAngle, _br, p);
}
return(items);
}
finally
{
if (_br != null)
{
_br.Close();
}
if (_ms != null)
{
_ms.Dispose();
}
if (_fr != null)
{
_fr.Close();
}
if (_fs != null)
{
_fs.Dispose();
}
}
}
public List <PageItem> Process(int Flags, byte[] RecordData)
{
MemoryStream _ms = null;
BinaryReader _br = null;
MemoryStream _fs = null;
BinaryReader _fr = null;
try
{
_fs = new MemoryStream(BitConverter.GetBytes(Flags));
_fr = new BinaryReader(_fs);
//Byte 1 will be ObjectID
byte ObjectID = _fr.ReadByte();
//Byte 2 is the real flags
byte RealFlags = _fr.ReadByte();
// 0 1 2 3 4 5 6 7
// X X X P X L C X
// if P = 1 Points are Relative to previous point (Ignore C)
// if C = 1 Points are int16, 0 = Points are Float (ignore P)
// if L = 1 Draw a line between last and first points
bool Compressed = ((RealFlags & (int)Math.Pow(2, 6)) == (int)Math.Pow(2, 6));
bool Relative = false;
if (!Compressed)
{
Relative = ((RealFlags & (int)Math.Pow(2, 3)) == (int)Math.Pow(2, 3));
}
bool CloseShape = ((RealFlags & (int)Math.Pow(2, 5)) == (int)Math.Pow(2, 5));
_ms = new MemoryStream(RecordData);
_br = new BinaryReader(_ms);
UInt32 NumberOfPoints = _br.ReadUInt32();
EMFPen Emfp = (EMFPen)ObjectTable[ObjectID];
Pen p = Emfp.myPen;
//EMFBrush b = p.myBrush;
if (Compressed)
{
DoCompressed(NumberOfPoints, _br, p);
}
else if (Relative)
{
DoRelative(NumberOfPoints, _br, p);
}
else
{
DoFloat(NumberOfPoints, _br, p);
}
return(items);
}
finally
{
if (_br != null)
{
_br.Close();
}
if (_ms != null)
{
_ms.Dispose();
}
if (_fr != null)
{
_fr.Close();
}
if (_fs != null)
{
_fs.Dispose();
}
}
}
public List <PageItem> Process(int Flags, byte[] RecordData)
{
MemoryStream _ms = null;
BinaryReader _br = null;
MemoryStream _fs = null;
BinaryReader _fr = null;
try
{
_fs = new MemoryStream(BitConverter.GetBytes(Flags));
_fr = new BinaryReader(_fs);
//Byte 1 will be ObjectID
byte ObjectID = _fr.ReadByte();
//Byte 2 is the real flags
byte RealFlags = _fr.ReadByte();
// 0 1 2 3 4 5 6 7
// X X X X X X C X
// if C = 1 Points are int16, 0 = Points are Float
bool Compressed = ((RealFlags & (int)Math.Pow(2, 6)) == (int)Math.Pow(2, 6));
_ms = new MemoryStream(RecordData);
_br = new BinaryReader(_ms);
float Tension = _br.ReadSingle();// _br.ReadUInt32(); //20081110 PJR & GJL EMF+ Definition is WRONG!!!
UInt32 Offset = _br.ReadUInt32();
UInt32 NumberOfPoints = _br.ReadUInt32();
UInt32 NumberOfSegments = _br.ReadUInt32();
EMFPen Emfp = (EMFPen)ObjectTable[ObjectID];
Pen p = Emfp.myPen;
//EMFBrush b = p.myBrush;
if (Compressed)
{
DoCompressed(NumberOfPoints, _br, p, Offset, NumberOfSegments, Tension);
}
else
{
DoFloat(NumberOfPoints, _br, p, Offset, NumberOfSegments, Tension);
}
return(items);
}
finally
{
if (_br != null)
{
_br.Close();
}
if (_ms != null)
{
_ms.Dispose();
}
if (_fr != null)
{
_fr.Close();
}
if (_fs != null)
{
_fs.Dispose();
}
}
}
internal static EMFRecordObject getObject(int flags, byte[] RecordData)
{
MemoryStream _ms = null;
BinaryReader _br = null;
try
{
//Put the Flags into a stream and then use a binary Reader to read the Flags
_ms = new MemoryStream(BitConverter.GetBytes(flags));
_br = new BinaryReader(_ms);
//ObjectID is least significant byte (which will be the first byte in the byte array due to Little Endian)
byte Objectid = _br.ReadByte();
//Object Type next...
byte ObjectTyp = _br.ReadByte();
//Don't know what to do if this object continues on the next one!
bool ContinuesOnNextObject = ((ObjectTyp & 128) == 128);
if (ContinuesOnNextObject)
{
ObjectTyp ^= 128;
}
switch ((UInt16)ObjectTyp)
{
case (UInt16)EmfObjectType.invalid:
break;
case (UInt16)EmfObjectType.brush:
EMFBrush Obrush = EMFBrush.getEMFBrush(RecordData);
Obrush.ObjectID = Objectid;
return(Obrush);
case (UInt16)EmfObjectType.pen:
EMFPen OPen = EMFPen.getEMFPen(RecordData);
OPen.ObjectID = Objectid;
return(OPen);
case (UInt16)EmfObjectType.path:
break;
case (UInt16)EmfObjectType.region:
break;
case (UInt16)EmfObjectType.image:
break;
case (UInt16)EmfObjectType.font:
EMFFont OFont = EMFFont.getEMFFont(RecordData);
OFont.ObjectID = Objectid;
return(OFont);
case (UInt16)EmfObjectType.stringformat:
EMFStringFormat Ostringformat = EMFStringFormat.getEMFStringFormat(RecordData);
Ostringformat.ObjectID = Objectid;
return(Ostringformat);
case (UInt16)EmfObjectType.ImageAttributes:
break;
case (UInt16)EmfObjectType.CustomLineType:
break;
}
return(null);
}
catch (Exception e)
{
throw e;
}
finally
{
if (_br != null)
{
_br.Close();
}
if (_ms != null)
{
_ms.Dispose();
}
}
}
public List <PageItem> Process(int Flags, byte[] RecordData)
{
MemoryStream _ms = null;
BinaryReader _br = null;
MemoryStream _fs = null;
BinaryReader _fr = null;
try
{
_fs = new MemoryStream(BitConverter.GetBytes(Flags));
_fr = new BinaryReader(_fs);
byte ObjectID = _fr.ReadByte();
//Byte 1 will be ignored
byte RealFlags = _fr.ReadByte();
//Byte 2 will be brushtype
// 0 1 2 3 4 5 6 7
// X X X X X X C X
// if C = 1 int16, 0 = Points are Float (ignore P)
bool Compressed = ((RealFlags & (int)Math.Pow(2, 6)) == (int)Math.Pow(2, 6));
_ms = new MemoryStream(RecordData);
_br = new BinaryReader(_ms);
EMFPen EMFp = (EMFPen)ObjectTable[ObjectID];
Pen p = EMFp.myPen;
if (Compressed)
{
Int16 Xp = _br.ReadInt16();
Int16 Yp = _br.ReadInt16();
Int16 Wid = _br.ReadInt16();
Int16 Hgt = _br.ReadInt16();
DoEllipse(p, Xp, Yp, Wid, Hgt);
}
else
{
Single Xp = _br.ReadSingle();
Single Yp = _br.ReadSingle();
Single Wid = _br.ReadSingle();
Single Hgt = _br.ReadSingle();
DoEllipse(p, Xp, Yp, Wid, Hgt);
}
return(items);
}
finally
{
if (_br != null)
{
_br.Close();
}
if (_ms != null)
{
_ms.Dispose();
}
if (_fr != null)
{
_fr.Close();
}
if (_fs != null)
{
_fs.Dispose();
}
}
}
