public GradientGlowBevelFilter(SwfStream stream, bool bevel)
{
mId = bevel ? ID.GradientBevel : ID.GradientGlow;
byte numColors = stream.ReadByte();
GlowColors = stream.ReadRGBAArray(numColors);
GlowRatios = stream.ReadByteArray(numColors);
BlurX = stream.ReadFixed();
BlurY = stream.ReadFixed();
Strength = stream.ReadFixedHalf();
mFlags = stream.ReadByte();
}
protected void Load(SwfStream stream, uint length, bool hasDeblock)
{
CharacterID = stream.ReadUShort();
uint alpha = stream.ReadUInt();
Deblock = hasDeblock ? (ushort?)stream.ReadUShort() : null;
byte[] data = stream.ReadByteArray(length - 6);
ImageData = new byte[alpha];
Array.Copy(data, 0, ImageData, 0, (int)alpha);
Format = BitmapUtils.DetectFormat(ImageData);
if (Format == BitmapFormat.Jpeg)
ImageData = BitmapUtils.RepairJpegMarkers(ImageData);
CompressedAlpha = new byte[data.Length - alpha];
if (CompressedAlpha.Length > 0)
Array.Copy(data, (int)alpha, CompressedAlpha, 0, CompressedAlpha.Length);
}
protected bool Load(SwfStream stream, uint length, bool hasAlpha)
{
CharacterID = stream.ReadUShort();
byte format = stream.ReadByte();
Width = stream.ReadUShort();
Height = stream.ReadUShort();
byte table = (format == 3) ? stream.ReadByte() : (byte)0;
byte[] compressed = stream.ReadByteArray(length - stream.TagPosition);
byte[] data;
var inflater = new Inflater();
inflater.SetInput(compressed);
if (format == 3)
{
int rem = Width % 4;
data = new byte[((rem == 0) ? Width : (Width + 4 - rem)) * Height * 4];
if (inflater.Inflate(data) != data.Length)
throw new SwfCorruptedException("Bitmap data are not valid ZLIB stream!");
Pixels = BitmapUtils.UnpackIndexed(data, Width, Height, table, hasAlpha);
}
else if (format == 4 && !hasAlpha)
{
data = new byte[(Width + Width & 0x01) * Height * 2];
if (inflater.Inflate(data) != data.Length)
throw new SwfCorruptedException("Bitmap data are not valid ZLIB stream!");
Pixels = BitmapUtils.UnpackPIX15(data, Width, Height);
}
else if (format == 5)
{
data = new byte[Width * Height * 4];
if (inflater.Inflate(data) != data.Length)
return true;
Pixels = BitmapUtils.UnpackPIX24(data, Width, Height, hasAlpha);
}
else
throw new SwfCorruptedException("Invalid lossless bitmap format found!");
return true;
}
public void Load(SwfStream stream, uint length, byte version)
{
CharacterID = stream.ReadUShort();
stream.ReadUInt();
Data = stream.ReadByteArray(length - 6);
}
public void Load(SwfStream stream, uint length, byte version)
{
JpegData = BitmapUtils.RepairJpegMarkers(stream.ReadByteArray(length));
}
public override void Load(SwfStream stream, uint length, byte version)
{
CharacterID = stream.ReadUShort();
ImageData = BitmapUtils.RepairJpegMarkers(stream.ReadByteArray(length - 2));
Format = BitmapUtils.DetectFormat(ImageData);
}
public virtual void Load(SwfStream stream, uint length, byte version)
{
CharacterID = stream.ReadUShort();
ImageData = BitmapUtils.ComposeJpeg(stream.JpegTables.JpegData, BitmapUtils.RepairJpegMarkers(stream.ReadByteArray(length - 2)));
}
