diff options
Diffstat (limited to 'pdf')
| -rw-r--r-- | pdf/xpdf/pdf-document.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/pdf/xpdf/pdf-document.cc b/pdf/xpdf/pdf-document.cc index 9a9d022..a25f663 100644 --- a/pdf/xpdf/pdf-document.cc +++ b/pdf/xpdf/pdf-document.cc @@ -141,6 +141,8 @@ pdf_document_set_page (EvDocument *document, { PdfDocument *pdf_document = PDF_DOCUMENT (document); + page = CLAMP (page, 1, ev_document_get_n_pages (document)); + if (page != pdf_document->page) { pdf_document->page = page; pdf_document->page_valid = FALSE; @@ -148,6 +150,14 @@ pdf_document_set_page (EvDocument *document, } +static int +pdf_document_get_page (EvDocument *document) +{ + PdfDocument *pdf_document = PDF_DOCUMENT (document); + + return pdf_document->page; +} + static void redraw_callback (void *data) { @@ -290,6 +300,7 @@ pdf_document_document_iface_init (EvDocumentIface *iface) iface->load = pdf_document_load; iface->get_n_pages = pdf_document_get_n_pages; iface->set_page = pdf_document_set_page; + iface->get_page = pdf_document_get_page; iface->set_scale = pdf_document_set_scale; iface->set_target = pdf_document_set_target; iface->set_page_offset = pdf_document_set_page_offset; |