public override bool Equals(System.Object object_Renamed)
{
bool isEqual = false;
if (base.Equals(object_Renamed) && (object_Renamed is DefineBitsLossless))
{
DefineBitsLossless defineBitsLossless = (DefineBitsLossless)object_Renamed;
if ((defineBitsLossless.format == this.format) && (defineBitsLossless.width == this.width) && (defineBitsLossless.height == this.height) && ArrayUtil.equals(defineBitsLossless.colorData, this.colorData))
{
isEqual = true;
}
}
return(isEqual);
}
public override void defineBitsLossless2(DefineBitsLossless tag)
{
tags.Add(tag);
}
public virtual void defineBitsLossless2(DefineBitsLossless tag)
{
}
private void decodeColorMapData(SwfDecoder r1, DefineBitsLossless tag, int tableSize)
{
tag.colorData = new int[tableSize];
for (int i = 0; i < tableSize; i++)
{
tag.colorData[i] = decodeRGB(r1);
}
int width = tag.width;
int height = tag.height;
if (width % 4 != 0)
{
width = (width / 4 + 1) * 4;
}
tag.data = new byte[width * height];
r1.readFully(tag.data);
}
private Tag decodeDefineBitsLossless(int length)
{
DefineBitsLossless t = new DefineBitsLossless(Flash.Swf.TagValues.stagDefineBitsLossless);
SwfDecoder r1 = r;
int pos = r1.Offset;
int id = r1.readUI16();
t.format = r1.readUI8();
t.width = r1.readUI16();
t.height = r1.readUI16();
byte[] data;
switch (t.format)
{
case 3:
int tableSize = r1.readUI8() + 1;
length -= (r1.Offset - pos);
data = new byte[length];
r1.readFully(data);
r1 = new SwfDecoder(new DeflateStream(new MemoryStream(data), CompressionMode.Decompress, true), SwfVersion);
decodeColorMapData(r1, t, tableSize);
break;
case 4:
case 5:
length -= (r1.Offset - pos);
data = new byte[length];
r1.readFully(data);
r1 = new SwfDecoder(new DeflateStream(new MemoryStream(data), CompressionMode.Decompress, true), SwfVersion);
t.data = new byte[t.width * t.height * 4];
r1.readFully(t.data);
break;
default:
throw new SwfFormatException("Illegal bitmap format " + t.format);
}
dict.add(id, t);
return t;
}
private void decodeAlphaColorMapData(SwfDecoder r1, DefineBitsLossless tag, int tableSize)
{
int width = tag.width;
int height = tag.height;
tag.colorData = new int[tableSize];
for (int i = 0; i < tableSize; i++)
{
tag.colorData[i] = decodeRGBA(r1);
}
if (width % 4 != 0)
{
width = (width / 4 + 1) * 4;
}
int data_size = width * height;
tag.data = new byte[data_size];
//r1.read(tag.data);
int i2 = 0;
int b;
while (i2 < data_size)
{
b = r1.readUI8();
if (b != - 1)
{
tag.data[i2] = (byte) b;
i2++;
}
else
{
break;
}
}
int extra = 0;
while (r1.readUI8() != -1)
{
extra++;
}
if (extra > 0)
{
throw new SwfFormatException(extra + " bytes of bitmap data (" + width + "x" + height + ") not read!");
}
else if (i2 != data_size)
{
throw new SwfFormatException("(" + width + "x" + height + ") data buffer " + (data_size - i2) + " bytes too big...");
}
}
