public FontInfo(BinaryReverseReader r)
{
this.Mark = r.ReadUInt16();
this.FontType = r.ReadUInt32();
this.FontName = r.ReadPascalString();
this.FontFamilyName = r.ReadPascalString();
this.FontStyleName = r.ReadPascalString();
this.Script = r.ReadUInt16();
ushort NumDesignAxesVectors = r.ReadUInt16();
this.DesignVectors = new List <uint>();
for (int vectorNum = 0; vectorNum < NumDesignAxesVectors; vectorNum++)
{
this.DesignVectors.Add(r.ReadUInt32());
}
}
public ImageResource(BinaryReverseReader reader)
{
this.ID = reader.ReadUInt16();
this.Name = reader.ReadPascalString();
uint settingLength = reader.ReadUInt32();
this.Data = reader.ReadBytes((int)settingLength);
if (reader.BaseStream.Position % 2 == 1)
reader.ReadByte();
}
public ImageResource(BinaryReverseReader reader)
{
this.ID = reader.ReadUInt16();
this.Name = reader.ReadPascalString();
uint settingLength = reader.ReadUInt32();
this.Data = reader.ReadBytes((int)settingLength);
if (reader.BaseStream.Position % 2 == 1)
{
reader.ReadByte();
}
}
public Layer(BinaryReverseReader reader, Document document)
{
this._document = document;
this._rect = new ERectangle();
this._rect.Y = reader.ReadInt32();
this._rect.X = reader.ReadInt32();
this._rect.Height = reader.ReadInt32() - this._rect.Y;
this._rect.Width = reader.ReadInt32() - this._rect.X;
this.NumChannels = reader.ReadUInt16();
this._channels = new Dictionary<int, Channel>();
for (int channelNum = 0; channelNum < this.NumChannels; channelNum++)
{
Channel ch = new Channel(reader, this);
this._channels.Add(ch.Usage, ch);
}
string sHeader = new string(reader.ReadChars(4));
if (sHeader != "8BIM")
throw(new Exception("Layer Channelheader error!"));
this.BlendKey = new string(reader.ReadChars(4));
int nBlend = -1;
try
{
nBlend = (int)Enum.Parse(typeof(_blendKeysPsd), this.BlendKey);
}
catch { }
if (nBlend >= 0)
{
BlendKeys key = (BlendKeys)nBlend;
this.BlendKey = Enum.GetName(typeof(BlendKeys), key);
}
this.Opacity = reader.ReadByte(); //(byte)(255 - (int)reader.ReadByte());
//paLayerInfo[#Opacity] = 256 - m_oReader.readUC() --256-ScaleCharToQuantum(ReadBlobByte(image))
this.Clipping = reader.ReadByte();
this.Flags = reader.ReadByte();
reader.ReadByte(); //padding
uint nSize = reader.ReadUInt32();
long nChannelEndPos = reader.BaseStream.Position + (long)nSize;
if (nSize > 0)
{
uint nLength;
//uint nCombinedlength = 0;
this._mask = new Mask(reader, this);
if (this._mask.Rectangle == null)
this._mask = null;
//reader.BaseStream.Position+=nLength-16;
//nCombinedlength+= nLength + 4;
//blending ranges
nLength = reader.ReadUInt32();
for (uint i = 0; i < nLength/8; i++)
{
uint color1 = reader.ReadUInt32();
uint color2 = reader.ReadUInt32();
}
//nCombinedlength+= nLength + 4;
//Name
nLength = (uint)reader.ReadByte();
reader.BaseStream.Position-=1;
this.Name = reader.ReadPascalString();
//nCombinedlength+= nLength + 4;
#region Adjustment etc layers
//TODO: there's probably a 2-byte padding here
sHeader = new string(reader.ReadChars(4));
if (sHeader != "8BIM")
{
reader.BaseStream.Position-=2;
sHeader = new string(reader.ReadChars(4));
}
reader.BaseStream.Position-=4;
do
{
try
{
this.ReadPSDChannelTag(reader);
}
catch
{
//dunno what the last bytes are for, just skip them:
reader.BaseStream.Position = nChannelEndPos;
}
}
while(reader.BaseStream.Position < nChannelEndPos);
#endregion
}
}
public Layer(BinaryReverseReader reader, Document document)
{
this._document = document;
this._rect = new ERectangle();
this._rect.Y = reader.ReadInt32();
this._rect.X = reader.ReadInt32();
this._rect.Height = reader.ReadInt32() - this._rect.Y;
this._rect.Width = reader.ReadInt32() - this._rect.X;
this.NumChannels = reader.ReadUInt16();
this._channels = new Dictionary <int, Channel>();
for (int channelNum = 0; channelNum < this.NumChannels; channelNum++)
{
Channel ch = new Channel(reader, this);
this._channels.Add(ch.Usage, ch);
}
string sHeader = new string(reader.ReadChars(4));
if (sHeader != "8BIM")
{
throw(new Exception("Layer Channelheader error!"));
}
this.BlendKey = new string(reader.ReadChars(4));
int nBlend = -1;
try
{
nBlend = (int)Enum.Parse(typeof(_blendKeysPsd), this.BlendKey);
}
catch { }
if (nBlend >= 0)
{
BlendKeys key = (BlendKeys)nBlend;
this.BlendKey = Enum.GetName(typeof(BlendKeys), key);
}
this.Opacity = reader.ReadByte(); //(byte)(255 - (int)reader.ReadByte());
//paLayerInfo[#Opacity] = 256 - m_oReader.readUC() --256-ScaleCharToQuantum(ReadBlobByte(image))
this.Clipping = reader.ReadByte();
this.Flags = reader.ReadByte();
reader.ReadByte(); //padding
uint nSize = reader.ReadUInt32();
long nChannelEndPos = reader.BaseStream.Position + (long)nSize;
if (nSize > 0)
{
uint nLength;
//uint nCombinedlength = 0;
this._mask = new Mask(reader, this);
if (this._mask.Rectangle == null)
{
this._mask = null;
}
//reader.BaseStream.Position+=nLength-16;
//nCombinedlength+= nLength + 4;
//blending ranges
nLength = reader.ReadUInt32();
for (uint i = 0; i < nLength / 8; i++)
{
uint color1 = reader.ReadUInt32();
uint color2 = reader.ReadUInt32();
}
//nCombinedlength+= nLength + 4;
//Name
nLength = (uint)reader.ReadByte();
reader.BaseStream.Position -= 1;
this.Name = reader.ReadPascalString();
//nCombinedlength+= nLength + 4;
#region Adjustment etc layers
//TODO: there's probably a 2-byte padding here
sHeader = new string(reader.ReadChars(4));
if (sHeader != "8BIM")
{
reader.BaseStream.Position -= 2;
sHeader = new string(reader.ReadChars(4));
}
reader.BaseStream.Position -= 4;
do
{
try
{
this.ReadPSDChannelTag(reader);
}
catch
{
//dunno what the last bytes are for, just skip them:
reader.BaseStream.Position = nChannelEndPos;
}
}while(reader.BaseStream.Position < nChannelEndPos);
#endregion
}
}
public ImageResource(BinaryReverseReader reverseReader)
{
Name = String.Empty;
OSType = new String(reverseReader.ReadChars(4));
if (OSType != "8BIM" && OSType != "MeSa")
{
throw new InvalidOperationException("Could not read an image resource");
}
ID = reverseReader.ReadInt16();
Name = reverseReader.ReadPascalString();
UInt32 settingLength = reverseReader.ReadUInt32();
Data = reverseReader.ReadBytes((Int32)settingLength);
if (reverseReader.BaseStream.Position % 2 == 1) reverseReader.ReadByte();
}
public Layer(BinaryReverseReader reverseReader, PsdFile psdFile)
{
AdjustmentInfo = new List<AdjusmentLayerInfo>();
SortedChannels = new SortedList<Int16, Channel>();
Channels = new List<Channel>();
Debug.WriteLine("Layer started at " + reverseReader.BaseStream.Position.ToString(CultureInfo.InvariantCulture));
PsdFile = psdFile;
Rectangle localRectangle = new Rectangle
{
Y = reverseReader.ReadInt32(),
X = reverseReader.ReadInt32()
};
localRectangle.Height = reverseReader.ReadInt32() - localRectangle.Y;
localRectangle.Width = reverseReader.ReadInt32() - localRectangle.X;
Rect = localRectangle;
Int32 numberOfChannels = reverseReader.ReadUInt16();
Channels.Clear();
for (Int32 channel = 0; channel < numberOfChannels; channel++)
{
Channel ch = new Channel(reverseReader, this);
Channels.Add(ch);
SortedChannels.Add(ch.ID, ch);
}
String signature = new String(reverseReader.ReadChars(4));
if (signature != "8BIM") throw (new IOException("Layer Channelheader error"));
_blendModeKeyStr = new String(reverseReader.ReadChars(4));
Opacity = reverseReader.ReadByte();
Clipping = reverseReader.ReadByte() > 0;
Byte flags = reverseReader.ReadByte();
_flags = new BitVector32(flags);
reverseReader.ReadByte(); //padding
Debug.WriteLine("Layer extraDataSize started at " + reverseReader.BaseStream.Position.ToString(CultureInfo.InvariantCulture));
// this is the total size of the MaskData, the BlendingRangesData, the
// Name and the AdjustmenLayerInfo
UInt32 extraDataSize = reverseReader.ReadUInt32();
// remember the start position for calculation of the
// AdjustmenLayerInfo size
Int64 extraDataStartPosition = reverseReader.BaseStream.Position;
MaskData = new Mask(reverseReader, this);
BlendingRangesData = new BlendingRanges(reverseReader, this);
Int64 namePosition = reverseReader.BaseStream.Position;
Name = reverseReader.ReadPascalString();
Int32 paddingBytes = (Int32)((reverseReader.BaseStream.Position - namePosition) % 4);
Debug.Print("Layer {0} padding bytes after name", paddingBytes);
reverseReader.ReadBytes(paddingBytes);
AdjustmentInfo.Clear();
Int64 adjustmenLayerEndPos = extraDataStartPosition + extraDataSize;
while (reverseReader.BaseStream.Position < adjustmenLayerEndPos)
{
try
{
AdjustmentInfo.Add(new AdjusmentLayerInfo(reverseReader, this));
}
catch
{
reverseReader.BaseStream.Position = adjustmenLayerEndPos;
}
}
// make shure we are not on a wrong offset, so set the stream position
// manually
reverseReader.BaseStream.Position = adjustmenLayerEndPos;
}
