public bool Read(TTFReader r)
{
// Set defaults in case we don't read them
// because it's filtered out from the flags.
this.argument1 = 0;
this.argument2 = 0;
this.scale = 1.0f;
this.xscale = 1.0f;
this.yscale = 1.0f;
this.scale01 = 0.0f;
this.scale10 = 0.0f;
r.ReadInt(out this.flags);
r.ReadInt(out this.glyphIndex);
if ((this.flags & ARG_1_AND_2_ARE_WORDS) != 0)
{
short a1 = r.ReadInt16();
short a2 = r.ReadInt16();
if ((this.flags & ARGS_ARE_XY_VALUES) != 0)
{
this.argument1 = a1;
this.argument2 = a2;
}
else
{
this.argument1 = (ushort)a1;
this.argument2 = (ushort)a2;
}
}
else
{
sbyte a1 = r.ReadInt8();
sbyte a2 = r.ReadInt8();
if ((this.flags & ARGS_ARE_XY_VALUES) != 0)
{
this.argument1 = a1;
this.argument2 = a2;
}
else
{
this.argument1 = (byte)a1;
this.argument2 = (byte)a2;
}
}
if ((this.flags & WE_HAVE_A_SCALE) != 0)
{
this.scale = r.ReadFDot14();
}
else if ((this.flags & WE_HAVE_AN_X_AND_Y_SCALE) != 0)
{
this.xscale = r.ReadFDot14(); // Format 2.14
this.yscale = r.ReadFDot14(); // Format 2.14
}
else if ((this.flags & WE_HAVE_A_TWO_BY_TWO) != 0)
{
this.xscale = r.ReadFDot14(); // Format 2.14
this.scale01 = r.ReadFDot14(); // Format 2.14
this.scale10 = r.ReadFDot14(); // Format 2.14
this.yscale = r.ReadFDot14(); // Format 2.14
}
return((this.flags & MORE_COMPONENTS) != 0);
}