public override bool SetField(Tiff tif, TiffTag tag, FieldValue[] ap) { DeflateCodec sp = tif.m_currentCodec as DeflateCodec; Debug.Assert(sp != null); const string module = "ZIPVSetField"; switch (tag) { case TiffTag.ZIPQUALITY: sp.m_zipquality = ap[0].ToInt(); if ((sp.m_state & DeflateCodec.ZSTATE_INIT_ENCODE) != 0) { if (sp.m_stream.deflateParams(sp.m_zipquality, zlibConst.Z_DEFAULT_STRATEGY) != zlibConst.Z_OK) { Tiff.ErrorExt(tif, tif.m_clientdata, module, "{0}: zlib error: {0}", tif.m_name, sp.m_stream.msg); return(false); } } return(true); } return(base.SetField(tif, tag, ap)); }
public override FieldValue[] GetField(Tiff tif, TiffTag tag) { DeflateCodec sp = tif.m_currentCodec as DeflateCodec; Debug.Assert(sp != null); switch (tag) { case TiffTag.ZIPQUALITY: FieldValue[] result = new FieldValue[1]; result[0].Set(sp.m_zipquality); return(result); } return(base.GetField(tif, tag)); }