private static void WriteIM(BinaryWriter bw, ImageManipulation im)
{
bw.Write((byte)(im != null ? 2 : 1));
if (im != null)
{
bw.Write((short)im.AlphaBlend);
bw.Write((byte)im.Alpha);
bw.Write((byte)im.Red);
bw.Write((byte)im.Green);
bw.Write((byte)im.Blue);
bw.Write((short)im.ScaleX);
bw.Write((short)im.ScaleY);
bw.Write((short)im.SkewX);
bw.Write((short)im.SkewY);
bw.Write((short)im.Rotation);
}
}
private static ImageManipulation ReadIM(BinaryReader br)
{
var flag = br.ReadByte();
if (flag != 2)
{
return(null);
}
var ret = new ImageManipulation();
ret.AlphaBlend = br.ReadInt16();
ret.Alpha = br.ReadByte();
ret.Red = br.ReadByte();
ret.Green = br.ReadByte();
ret.Blue = br.ReadByte();
ret.ScaleX = br.ReadInt16();
ret.ScaleY = br.ReadInt16();
ret.SkewX = br.ReadInt16();
ret.SkewY = br.ReadInt16();
ret.Rotation = br.ReadInt16();
return(ret);
}