public static void WriteButtonRecordEx(this ISwfStreamWriter writer, ButtonRecordEx button)
{
writer.WriteUnsignedBits(button.Reserved, 2);
writer.WriteBit(button.BlendMode.HasValue);
writer.WriteBit(button.Filters.Count > 0);
writer.WriteBit(button.StateHitTest);
writer.WriteBit(button.StateDown);
writer.WriteBit(button.StateOver);
writer.WriteBit(button.StateUp);
if (!button.IsEndButton)
{
writer.WriteUInt16(button.CharacterID);
writer.WriteUInt16(button.PlaceDepth);
writer.WriteMatrix(ref button.PlaceMatrix);
writer.WriteColorTransformRGBA(button.ColorTransform);
writer.FlushBits();
if (button.Filters.Count > 0)
{
writer.WriteFilterList(button.Filters);
}
if (button.BlendMode.HasValue)
{
writer.WriteByte((byte)button.BlendMode.Value);
}
}
}