protected override void ReadValue(PsdReader reader, object userData, out LayerRecords value)
{
LayerRecords records = new LayerRecords();
records.Top = reader.ReadInt32();
records.Left = reader.ReadInt32();
records.Bottom = reader.ReadInt32();
records.Right = reader.ReadInt32();
records.ValidateSize();
int channelCount = reader.ReadUInt16();
records.ChannelCount = channelCount;
for (int i = 0; i < channelCount; i++)
{
records.Channels[i].Type = reader.ReadChannelType();
records.Channels[i].Size = reader.ReadLength();
records.Channels[i].Width = records.Width;
records.Channels[i].Height = records.Height;
}
reader.ValidateSignature();
records.BlendMode = reader.ReadBlendMode();
records.Opacity = reader.ReadByte();
records.Clipping = reader.ReadBoolean();
records.Flags = reader.ReadLayerFlags();
records.Filter = reader.ReadByte();
value = records;
}
protected override void ReadData(PsdReader reader, object userData)
{
var version = reader.ReadInt32();
var flags = reader.ReadUInt32();
var bezierDescriptors = new List<BezierDescriptor>();
while (reader.Position + 26 <= EndPosition)
{
var descriptor = reader.ReadUInt16();
switch (descriptor)
{
case 0:
{
var subpath = new BezierSubpathRecord();
bezierDescriptors.Add(subpath);
subpath.Descriptor = descriptor;
subpath.IsClosed = true;
subpath.NumPoints = reader.ReadInt16();
reader.ReadBytes(22);
break;
}
case 3:
{
var subpath = new BezierSubpathRecord();
bezierDescriptors.Add(subpath);
subpath.Descriptor = descriptor;
subpath.NumPoints = reader.ReadInt16();
reader.ReadBytes(22);
break;
}
case 1:
case 2:
case 4:
case 5:
{
var knot = new BezierKnot();
bezierDescriptors.Add(knot);
knot.Descriptor = descriptor;
knot.Point1Y = ReadBezierPoint(reader);
knot.Point1X = ReadBezierPoint(reader);
knot.Point2Y = ReadBezierPoint(reader);
knot.Point2X = ReadBezierPoint(reader);
knot.Point3Y = ReadBezierPoint(reader);
knot.Point3X = ReadBezierPoint(reader);
break;
}
case 6:
{
var record = new BezierPathFillRuleRecord();
bezierDescriptors.Add(record);
record.Descriptor = descriptor;
reader.ReadBytes(24);
break;
}
case 7:
{
var record = new BezierClipboardRecord();
bezierDescriptors.Add(record);
record.Descriptor = descriptor;
reader.ReadBytes(24);
break;
}
case 8:
{
var record = new BezierInitialFillRuleRecord();
bezierDescriptors.Add(record);
record.Descriptor = descriptor;
record.FillStartMode = reader.ReadInt16();
reader.ReadBytes(22);
break;
}
default:
reader.ReadBytes(24);
break;
}
}
Beziers = bezierDescriptors.ToArray();
}
