| 66 | } |
| 67 | |
| 68 | QWeakPointer<Backend::Document> PDFDocumentWidget::document() const |
| 69 | { |
| 70 | if (!_scene) |
| 71 | return QWeakPointer<Backend::Document>(); |
| 72 | return _scene->document(); |
| 73 | } |
| 74 | |
| 75 | bool PDFDocumentWidget::watchForDocumentChangesOnDisk() const |
| 76 | { |