THotPDF.DecodeLoadedJBIG2Stream Method
Ringkasan metode: THotPDF.DecodeLoadedJBIG2Stream Method
Deklarasi
function DecodeLoadedJBIG2Stream(AImageStream: THPDFStreamObject): TBitmap;Unit
HPDFDoc
Parameter
| Nama | Tujuan |
|---|---|
AImageStream | Loaded PDF stream object containing JBIG2 image data |
Nilai balik
Bitmap containing the decoded image
Catatan penggunaan
- Set THotPDF.UseExternalJBIG2Decoder when the deployment uses an external decoder path
- The caller owns the returned bitmap instance
- Referensi objek dokumen yang dimuat dapat bersifat tidak langsung; selesaikan array, dictionary, atau stream sebelum memeriksa nilai bersarang
API terkait
- THotPDF
- THotPDF.GetLoadedImageCount Method
- THotPDF.GetLoadedImageInfo Method