diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/vcl/filter/PDFiumLibrary.hxx | 2 | ||||
| -rw-r--r-- | include/vcl/filter/pdfdocument.hxx | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/vcl/filter/PDFiumLibrary.hxx b/include/vcl/filter/PDFiumLibrary.hxx index 639c71d61a3d..3e2851d21e0e 100644 --- a/include/vcl/filter/PDFiumLibrary.hxx +++ b/include/vcl/filter/PDFiumLibrary.hxx @@ -58,7 +58,7 @@ public: } /// Get bitmap checksum of the page, without annotations/commenting. - BitmapChecksum getChecksum(); + BitmapChecksum getChecksum(int nMDPPerm); }; class VCL_DLLPUBLIC PDFiumDocument final diff --git a/include/vcl/filter/pdfdocument.hxx b/include/vcl/filter/pdfdocument.hxx index e05e7d9d749c..84766f2ef798 100644 --- a/include/vcl/filter/pdfdocument.hxx +++ b/include/vcl/filter/pdfdocument.hxx @@ -399,6 +399,7 @@ public: size_t GetObjectOffset(size_t nIndex) const; const std::vector<std::unique_ptr<PDFElement>>& GetElements() const; std::vector<PDFObjectElement*> GetPages(); + PDFObjectElement* GetCatalog(); /// Remember the end location of an EOF token. void PushBackEOF(size_t nOffset); /// Look up object based on object number, possibly by parsing object streams. @@ -424,6 +425,11 @@ public: bool Write(SvStream& rStream); /// Get a list of signatures embedded into this document. std::vector<PDFObjectElement*> GetSignatureWidgets(); + /** + * Get the value of the "modification detection and prevention" permission: + * Valid values are 1, 2 and 3: only 3 allows annotations after signing. + */ + int GetMDPPerm(); /// Remove the nth signature from read document in the edit buffer. bool RemoveSignature(size_t nPosition); /// Get byte offsets of the end of incremental updates. |