39 QImage
image ()
const;
42 virtual void showEvent (QShowEvent *event);
61 void createPageSpinner (QGridLayout *layout,
63 void createPdfCropping ();
64 void createPreview (QGridLayout *layout,
67 void finishPanel (QWidget *subPanel);
68 void initializeFrameGeometryAndPixmap ();
69 QImage loadImage (
int page1Based)
const;
72 static int MINIMUM_DIALOG_WIDTH;
75 static int MINIMUM_PREVIEW_HEIGHT;
77 void saveGeometryToSettings ();
78 void updatePreview ();
81 QPushButton *m_btnCancel;
85 const Poppler::Document &m_document;
88 QGraphicsPixmapItem *m_pixmap;
90 QGraphicsScene *m_scenePreview;