public void Parse( Stream source )
{
BitStream bits = new BitStream(source);
if (source.Length < 1)
{
throw new ArgumentException("Source does not contain enough data. Length = " + source.Length.ToString("d"));
}
else
{
//
// The first 5 bits declare how many bits per entry are used
//
_bits_per_entry = bits.GetBits(5);
}
_x_min = bits.GetBitsSigned( _bits_per_entry );
_x_max = bits.GetBitsSigned( _bits_per_entry );
_y_min = bits.GetBitsSigned( _bits_per_entry );
_y_max = bits.GetBitsSigned( _bits_per_entry );
}
/// <summary>
///
/// </summary>
/// <param name="input"></param>
public void Parse(Stream input)
{
BinaryReader br = new BinaryReader(input);
_FrameSize = new Rect(this.Version);
_FrameSize.Parse(input);
_FrameRateDelay = br.ReadUInt16();
_FrameRate = (_FrameRateDelay >> 8) + ((_FrameRateDelay & 0xFF) / 100);
_FrameCount = br.ReadUInt16();
int x = Math.Abs((this._FrameSize.Xmax - this._FrameSize.Xmin) / 12);
int y = Math.Abs((this._FrameSize.Ymax - this._FrameSize.Ymin) / 12);
if (x > SwfFile.Configuration.MaximumStageSizeX)
{
Log.Warn(this, "The x value(" + x + ") of the stage exceeds the allowed maximum.");
}
if (x < SwfFile.Configuration.MinimumStageSizeX)
{
Log.Warn(this, "The x value(" + x + ") of the stage under-runs the allowed minimum.");
}
if (y > SwfFile.Configuration.MaximumStageSizeY)
{
Log.Warn(this, "The y value(" + y + ") of the stage exceeds the allowed maximum.");
}
if (y < SwfFile.Configuration.MinimumStageSizeY)
{
Log.Warn(this, "The y value(" + y + ") of the stage under-runs the allowed minimum.");
}
}
