Ubah PaperKind menjadi PageMediaSizeName

Saya secara manual mengonversi PaperKind ke PageMediaSizeName seperti ini:

    static PageMediaSizeName ConvertPaperKindToPageMediaSize(PaperKind paperKind)
    {
        switch (paperKind)
        {
            case PaperKind.Custom:
                return PageMediaSizeName.Unknown;
            case PaperKind.Letter:
                return PageMediaSizeName.NorthAmericaLetter;
            case PaperKind.Legal:
                return PageMediaSizeName.NorthAmericaLegal;
            case PaperKind.A4:
                return PageMediaSizeName.ISOA4;
            case PaperKind.CSheet:
                return PageMediaSizeName.NorthAmericaCSheet;
            case PaperKind.DSheet:
                return PageMediaSizeName.NorthAmericaDSheet;
            case PaperKind.ESheet:
                return PageMediaSizeName.NorthAmericaESheet;
            case PaperKind.LetterSmall:
                throw new NotImplementedException();
            case PaperKind.Tabloid:
                return PageMediaSizeName.NorthAmericaTabloid;
            case PaperKind.Ledger:
                throw new NotImplementedException();
            case PaperKind.Statement:
                return PageMediaSizeName.NorthAmericaStatement;
            case PaperKind.Executive:
                return PageMediaSizeName.NorthAmericaExecutive;
            case PaperKind.A3:
                return PageMediaSizeName.ISOA3;
            case PaperKind.A4Small:
                throw new NotImplementedException();
            case PaperKind.A5:
                return PageMediaSizeName.ISOA5;
            case PaperKind.B4:
                return PageMediaSizeName.ISOB4;
            case PaperKind.B5:
                throw new NotImplementedException();
            case PaperKind.Folio:
                return PageMediaSizeName.OtherMetricFolio;
            case PaperKind.Quarto:
                return PageMediaSizeName.NorthAmericaQuarto;
            case PaperKind.Standard10x14:
                throw new NotImplementedException();
            case PaperKind.Standard11x17:
                throw new NotImplementedException();
            case PaperKind.Note:
                return PageMediaSizeName.NorthAmericaNote;
            case PaperKind.Number9Envelope:
                return PageMediaSizeName.NorthAmericaNumber9Envelope;
            case PaperKind.Number10Envelope:
                return PageMediaSizeName.NorthAmericaNumber10Envelope;
            case PaperKind.Number11Envelope:
                return PageMediaSizeName.NorthAmericaNumber11Envelope;
            case PaperKind.Number12Envelope:
                return PageMediaSizeName.NorthAmericaNumber12Envelope;
            case PaperKind.Number14Envelope:
                return PageMediaSizeName.NorthAmericaNumber14Envelope;
            case PaperKind.DLEnvelope:
                return PageMediaSizeName.ISODLEnvelope;
            case PaperKind.C5Envelope:
                return PageMediaSizeName.ISOC5Envelope;
            case PaperKind.C3Envelope:
                return PageMediaSizeName.ISOC3Envelope;
            case PaperKind.C4Envelope:
                return PageMediaSizeName.ISOC4Envelope;
            case PaperKind.C6Envelope:
                return PageMediaSizeName.ISOC6Envelope;
            case PaperKind.C65Envelope:
                return PageMediaSizeName.ISOC6C5Envelope;
            case PaperKind.B4Envelope:
                return PageMediaSizeName.ISOB4Envelope;
            case PaperKind.B5Envelope:
                return PageMediaSizeName.ISOB5Envelope;
            case PaperKind.B6Envelope:
                throw new NotImplementedException();
            case PaperKind.ItalyEnvelope:
                return PageMediaSizeName.OtherMetricItalianEnvelope;
            case PaperKind.MonarchEnvelope:
                return PageMediaSizeName.NorthAmericaMonarchEnvelope;
            case PaperKind.PersonalEnvelope:
                return PageMediaSizeName.NorthAmericaPersonalEnvelope;
            case PaperKind.USStandardFanfold:
                throw new NotImplementedException();
            case PaperKind.GermanStandardFanfold:
                return PageMediaSizeName.NorthAmericaGermanStandardFanfold;
            case PaperKind.GermanLegalFanfold:
                return PageMediaSizeName.NorthAmericaGermanLegalFanfold;
            case PaperKind.IsoB4:
                return PageMediaSizeName.ISOB4;
            case PaperKind.JapanesePostcard:
                return PageMediaSizeName.JapanHagakiPostcard;
            case PaperKind.Standard9x11:
                throw new NotImplementedException();
            case PaperKind.Standard10x11:
                throw new NotImplementedException();
            case PaperKind.Standard15x11:
                throw new NotImplementedException();
            case PaperKind.InviteEnvelope:
                return PageMediaSizeName.OtherMetricInviteEnvelope;
            case PaperKind.LetterExtra:
                return PageMediaSizeName.NorthAmericaLetterExtra;
            case PaperKind.LegalExtra:
                return PageMediaSizeName.NorthAmericaLegalExtra;
            case PaperKind.TabloidExtra:
                return PageMediaSizeName.NorthAmericaTabloidExtra;
            case PaperKind.A4Extra:
                return PageMediaSizeName.ISOA4Extra;
            case PaperKind.LetterTransverse:
                throw new NotImplementedException();
            case PaperKind.A4Transverse:
                throw new NotImplementedException();
            case PaperKind.LetterExtraTransverse:
                throw new NotImplementedException();
            case PaperKind.APlus:
                throw new NotImplementedException();
            case PaperKind.BPlus:
                throw new NotImplementedException();
            case PaperKind.LetterPlus:
                return PageMediaSizeName.NorthAmericaLetterPlus;
            case PaperKind.A4Plus:
                return PageMediaSizeName.OtherMetricA4Plus;
            case PaperKind.A5Transverse:
                throw new NotImplementedException();
            case PaperKind.B5Transverse:
                throw new NotImplementedException();
            case PaperKind.A3Extra:
                return PageMediaSizeName.ISOA3Extra;
            case PaperKind.A5Extra:
                return PageMediaSizeName.ISOA5Extra;
            case PaperKind.B5Extra:
                return PageMediaSizeName.ISOB5Extra;
            case PaperKind.A2:
                return PageMediaSizeName.ISOA2;
            case PaperKind.A3Transverse:
                throw new NotImplementedException();
            case PaperKind.A3ExtraTransverse:
                throw new NotImplementedException();
            case PaperKind.JapaneseDoublePostcard:
                return PageMediaSizeName.JapanDoubleHagakiPostcard;
            case PaperKind.A6:
                return PageMediaSizeName.ISOA6;
            case PaperKind.JapaneseEnvelopeKakuNumber2:
                return PageMediaSizeName.JapanKaku2Envelope;
            case PaperKind.JapaneseEnvelopeKakuNumber3:
                return PageMediaSizeName.JapanKaku3Envelope;
            case PaperKind.JapaneseEnvelopeChouNumber3:
                return PageMediaSizeName.JapanChou3Envelope;
            case PaperKind.JapaneseEnvelopeChouNumber4:
                return PageMediaSizeName.JapanChou4Envelope;
            case PaperKind.LetterRotated:
                return PageMediaSizeName.NorthAmericaLetterRotated;
            case PaperKind.A3Rotated:
                return PageMediaSizeName.ISOA3Rotated;
            case PaperKind.A4Rotated:
                return PageMediaSizeName.ISOA4Rotated;
            case PaperKind.A5Rotated:
                return PageMediaSizeName.ISOA5Rotated;
            case PaperKind.B4JisRotated:
                return PageMediaSizeName.JISB4Rotated;
            case PaperKind.B5JisRotated:
                return PageMediaSizeName.JISB5Rotated;
            case PaperKind.JapanesePostcardRotated:
                return PageMediaSizeName.JapanHagakiPostcardRotated;
            case PaperKind.JapaneseDoublePostcardRotated:
                return PageMediaSizeName.JapanHagakiPostcardRotated;
            case PaperKind.A6Rotated:
                return PageMediaSizeName.ISOA6Rotated;
            case PaperKind.JapaneseEnvelopeKakuNumber2Rotated:
                return PageMediaSizeName.JapanKaku2EnvelopeRotated;
            case PaperKind.JapaneseEnvelopeKakuNumber3Rotated:
                return PageMediaSizeName.JapanKaku3EnvelopeRotated;
            case PaperKind.JapaneseEnvelopeChouNumber3Rotated:
                return PageMediaSizeName.JapanChou3EnvelopeRotated;
            case PaperKind.JapaneseEnvelopeChouNumber4Rotated:
                return PageMediaSizeName.JapanChou4EnvelopeRotated;
            case PaperKind.B6Jis:
                return PageMediaSizeName.JISB6;
            case PaperKind.B6JisRotated:
                return PageMediaSizeName.JISB6Rotated;
            case PaperKind.Standard12x11:
                throw new NotImplementedException();
            case PaperKind.JapaneseEnvelopeYouNumber4:
                return PageMediaSizeName.JapanYou4Envelope;
            case PaperKind.JapaneseEnvelopeYouNumber4Rotated:
                return PageMediaSizeName.JapanYou4EnvelopeRotated;
            case PaperKind.Prc16K:
                return PageMediaSizeName.PRC16K;
            case PaperKind.Prc32K:
                return PageMediaSizeName.PRC32K;
            case PaperKind.Prc32KBig:
                return PageMediaSizeName.PRC32KBig;
            case PaperKind.PrcEnvelopeNumber1:
                return PageMediaSizeName.PRC1Envelope;
            case PaperKind.PrcEnvelopeNumber2:
                return PageMediaSizeName.PRC2Envelope;
            case PaperKind.PrcEnvelopeNumber3:
                return PageMediaSizeName.PRC3Envelope;
            case PaperKind.PrcEnvelopeNumber4:
                return PageMediaSizeName.PRC4Envelope;
            case PaperKind.PrcEnvelopeNumber5:
                return PageMediaSizeName.PRC5Envelope;
            case PaperKind.PrcEnvelopeNumber6:
                return PageMediaSizeName.PRC6Envelope;
            case PaperKind.PrcEnvelopeNumber7:
                return PageMediaSizeName.PRC7Envelope;
            case PaperKind.PrcEnvelopeNumber8:
                return PageMediaSizeName.PRC8Envelope;
            case PaperKind.PrcEnvelopeNumber9:
                return PageMediaSizeName.PRC9Envelope;
            case PaperKind.PrcEnvelopeNumber10:
                return PageMediaSizeName.PRC10Envelope;
            case PaperKind.Prc16KRotated:
                return PageMediaSizeName.PRC16KRotated;
            case PaperKind.Prc32KRotated:
                return PageMediaSizeName.PRC32KRotated;
            case PaperKind.Prc32KBigRotated:
                throw new NotImplementedException();
            case PaperKind.PrcEnvelopeNumber1Rotated:
                return PageMediaSizeName.PRC1EnvelopeRotated;
            case PaperKind.PrcEnvelopeNumber2Rotated:
                return PageMediaSizeName.PRC2EnvelopeRotated;
            case PaperKind.PrcEnvelopeNumber3Rotated:
                return PageMediaSizeName.PRC3EnvelopeRotated;
            case PaperKind.PrcEnvelopeNumber4Rotated:
                return PageMediaSizeName.PRC4EnvelopeRotated;
            case PaperKind.PrcEnvelopeNumber5Rotated:
                return PageMediaSizeName.PRC5EnvelopeRotated;
            case PaperKind.PrcEnvelopeNumber6Rotated:
                return PageMediaSizeName.PRC6EnvelopeRotated;
            case PaperKind.PrcEnvelopeNumber7Rotated:
                return PageMediaSizeName.PRC7EnvelopeRotated;
            case PaperKind.PrcEnvelopeNumber8Rotated:
                return PageMediaSizeName.PRC8EnvelopeRotated;
            case PaperKind.PrcEnvelopeNumber9Rotated:
                return PageMediaSizeName.PRC9EnvelopeRotated;
            case PaperKind.PrcEnvelopeNumber10Rotated:
                return PageMediaSizeName.PRC10EnvelopeRotated;
            default:
                throw new ArgumentOutOfRangeException("paperKind");
        }
    }

Tapi adakah yang punya ide lebih baik tentang cara melakukan ini? Saya menggunakan dialog cetak Formulir lama untuk mendapatkan/mengatur pengaturan printer tetapi ingin mencetak Dokumen Tetap WPF dan perlu mengetahui Media untuk PrintTicket.