PDFCreateBitonalDocumentDialog 0 0 741 530 Create Bitonal Document Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok Color to Bitonal Conversion Options Automatic (Otsu's 1D method) true 255 128 User-Defined Intensity Threshold (0-255): QListView::Adjust QListView::IconMode buttonBox accepted() PDFCreateBitonalDocumentDialog accept() 370 508 370 264 buttonBox rejected() PDFCreateBitonalDocumentDialog reject() 370 508 370 264