private void Dispose(bool disposing)
{
if (!disposed)
{
disposed = true;
if (!duplicate)
{
Error err;
if (parentLibrary != null)
err = FT.FT_Outline_Done(parentLibrary.Reference, reference);
else
err = FT.FT_Outline_Done_Internal(parentMemory.Reference, reference);
if (err != Error.Ok)
throw new FreeTypeException(err);
// removes itself from the parent Library, with a check to prevent this from happening when Library is
// being disposed (Library disposes all it's children with a foreach loop, this causes an
// InvalidOperationException for modifying a collection during enumeration)
if (!parentLibrary.IsDisposed)
parentLibrary.RemoveChildOutline(this);
}
reference = IntPtr.Zero;
rec = default(OutlineRec);
}
}
internal Outline(IntPtr reference, OutlineRec outlineInt)
{
this.rec = outlineInt;
this.reference = reference;
duplicate = true;
}
internal Outline(OutlineRec outlineInt)
{
this.rec = outlineInt;
duplicate = true;
}