public static FileHeaderSection FromFile(string filename)
{
using (FileStream stream = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read))
using (PsdReader reader = new PsdReader(stream, new PathResolver(), new Uri(Path.GetDirectoryName(filename))))
{
reader.ReadDocumentHeader();
return(FileHeaderSectionReader.Read(reader));
}
}
internal void Read(Stream stream, PsdResolver resolver, Uri uri)
{
this.reader = new PsdReader(stream, resolver, uri);
this.reader.ReadDocumentHeader();
this.fileHeaderSection = new FileHeaderSectionReader(this.reader);
this.colorModeDataSection = new ColorModeDataSectionReader(this.reader);
this.imageResourcesSection = new ImageResourcesSectionReader(this.reader);
this.layerAndMaskSection = new LayerAndMaskInformationSectionReader(this.reader, this);
this.imageDataSection = new ImageDataSectionReader(this.reader, this);
}
public override void ReadValue(PsdReader reader, object userData, out FileHeaderSection value)
{
if (this.IsDocument(reader) == true)
{
using (Stream stream = new RangeStream(reader.Stream, reader.Position, this.Length))
using (PsdReader r = new PsdReader(stream, reader.Resolver, reader.Uri))
{
r.ReadDocumentHeader();
value = FileHeaderSectionReader.Read(r);
}
}
else
{
value = new FileHeaderSection();
}
}
internal void Read(Stream stream, PsdResolver resolver, Uri uri)
{
this.reader = new PsdReader(stream, resolver, uri);
this.reader.ReadDocumentHeader();
this.fileHeaderSection = new FileHeaderSectionReader(this.reader);
this.colorModeDataSection = new ColorModeDataSectionReader(this.reader);
this.imageResourcesSection = new ImageResourcesSectionReader(this.reader);
this.layerAndMaskSection = new LayerAndMaskInformationSectionReader(this.reader, this);
this.imageDataSection = new ImageDataSectionReader(this.reader, this);
}
