/// <summary>
/// Gets the instance.
/// </summary>
/// <param name="data">The data.</param>
/// <returns></returns>
public static Image GetInstance(byte[] data)
{
if ((data == null) || (data.Length < 4))
{
throw new ArgumentNullException("data");
}
byte num = data[0];
byte num2 = data[1];
byte num3 = data[2];
byte num4 = data[3];
for (int i = 0; i < _ImageTypes.Length; i++)
{
System.Type type = _ImageTypes[i];
// hdt
Type ctParam = typeof(byte);
if (!type.GetTypeInfo().IsAbstract &&
(((type == typeof(GifImage)) || (type == typeof(PngImage))) || ((type == typeof(BitmapImage)) || type.GetTypeInfo().IsSubclassOf(typeof(Image)))) &&
((bool)type.GetRuntimeMethod("CheckType", new Type[] { ctParam, ctParam, ctParam, ctParam }).Invoke(null, new object[] { (byte)num, (byte)num2, (byte)num3, (byte)num4 })))
{
if (type == typeof(GifImage))
{
GifImage image = (GifImage)Activator.CreateInstance(type, new object[] { data });
return(image.GetImage(1));
}
if (type == typeof(PngImage))
{
return(PngImage.GetImage(data));
}
if (type == typeof(BitmapImage))
{
return(BitmapImage.GetImage(data));
}
return((Image)Activator.CreateInstance(type, new object[] { data }));
}
}
throw new PdfUnrecognizedImageFormatException("Not a recognized Image Format.");
}
/// <summary>
/// Reads a PNG from a stream.
/// </summary>
/// <param name="stream"></param>
/// <returns></returns>
public static Image GetImage(Stream stream)
{
PngImage image = new PngImage(stream);
return(image.GetImage());
}