public override void ParseFromRaw(ChunkRaw c)
{
if (c is null)
{
throw new System.ArgumentNullException(nameof(c));
}
if (c.Len != 9)
{
throw new PngjException("bad chunk length " + c);
}
posX = PngHelperInternal.ReadInt4fromBytes(c.Data, 0);
if (posX < 0)
{
posX += 0x100000000L;
}
posY = PngHelperInternal.ReadInt4fromBytes(c.Data, 4);
if (posY < 0)
{
posY += 0x100000000L;
}
units = PngHelperInternal.ReadInt1fromByte(c.Data, 8);
}
public override void ParseFromRaw(ChunkRaw chunk)
{
if (chunk.Length != 4)
{
throw new PngjException("bad chunk " + chunk?.ToString());
}
int num = PngHelperInternal.ReadInt4fromBytes(chunk.Data, 0);
gamma = (double)num / 100000.0;
}
public override void ParseFromRaw(ChunkRaw chunk)
{
if (chunk.Len != 4)
{
throw new System.Exception($"bad chunk {chunk}");
}
int g = PngHelperInternal.ReadInt4fromBytes(chunk.Data, 0);
gamma = ((double)g) / 100000.0d;
}
public override void ParseFromRaw(ChunkRaw c)
{
if (c.Len != 32)
{
throw new PngjException("bad chunk " + c);
}
whitex = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 0));
whitey = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 4));
redx = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 8));
redy = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 12));
greenx = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 16));
greeny = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 20));
bluex = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 24));
bluey = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 28));
}
public override void ParseFromRaw(ChunkRaw chunk)
{
if (chunk.Len != 32)
{
throw new System.Exception($"bad chunk {chunk}");
}
byte[] data = chunk.Data;
whitex = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(data, 0));
whitey = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(data, 4));
redx = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(data, 8));
redy = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(data, 12));
greenx = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(data, 16));
greeny = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(data, 20));
bluex = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(data, 24));
bluey = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(data, 28));
}
public override void ParseFromRaw(ChunkRaw chunk)
{
if (chunk.Len != 9)
{
throw new PngjException("bad chunk length " + chunk);
}
posX = PngHelperInternal.ReadInt4fromBytes(chunk.Data, 0);
if (posX < 0)
{
posX += 0x100000000L;
}
posY = PngHelperInternal.ReadInt4fromBytes(chunk.Data, 4);
if (posY < 0)
{
posY += 0x100000000L;
}
units = PngHelperInternal.ReadInt1fromByte(chunk.Data, 8);
}
public override void ParseFromRaw(ChunkRaw chunk)
{
if (chunk.Length != 9)
{
throw new PngjException("bad chunk length " + chunk?.ToString());
}
PixelsxUnitX = PngHelperInternal.ReadInt4fromBytes(chunk.Data, 0);
if (PixelsxUnitX < 0)
{
PixelsxUnitX += 4294967296L;
}
PixelsxUnitY = PngHelperInternal.ReadInt4fromBytes(chunk.Data, 4);
if (PixelsxUnitY < 0)
{
PixelsxUnitY += 4294967296L;
}
Units = PngHelperInternal.ReadInt1fromByte(chunk.Data, 8);
}
public override void ParseFromRaw(ChunkRaw chunk)
{
byte[] data = chunk.Data;
if (chunk.Len != 9)
{
throw new System.Exception($"bad chunk length {chunk}");
}
posX = PngHelperInternal.ReadInt4fromBytes(data, 0);
if (posX < 0)
{
posX += 0x100000000L;
}
posY = PngHelperInternal.ReadInt4fromBytes(data, 4);
if (posY < 0)
{
posY += 0x100000000L;
}
units = PngHelperInternal.ReadInt1fromByte(data, 8);
}