Improves PDF, Word Processing and Spreadsheet Document APIs.
Fixes
PDF Document API
- Export to PDF - Fonts with a name longer than 31 characters cannot be embedded.
- Merging - A form is not flattened after documents are merged using the "AppendDocument" method.
- PAdES - The AddToDSS method incorrectly calculates the hash of document-level timestamps for the VRI dictionary.
- PAdES - The AddToDSS method uses wrong keys for the VRI dictionary.
- Parsing - A document with an incorrect value of the 'Trapped' key in the document information dictionary cannot be processed.
- Text Extraction - Text is incorrectly extracted when a font has an invalid bounding box.
- The Graphics API - MeasureString/DrawString function incorrectly handles strings with line-break opportunity before trailing spaces when PdfStringFormatFlags.MeasureTrailingSpaces flag is set.
- The PdfPage.Rotate property is incorrectly applied to the inserted page if the same page is copied and inserted multiple times.
- Usability - There is no API to get signature contents.
Spreadsheet Document API
- A particular stacked bar chart is rendered incorrectly.
- After Series.AxisGroup is set to Secondary in Spreadsheet, the chart series object cannot be used.
- Import from XLS - Spreadsheet imports a data validation rule of the List type with an invariant delimiter.
- Saving a document in SpreadsheetControl corrupts the resulting file.
- The Font Color is set to IsEmpty = False after saving and loading to/from the XLSB format.
- The Spreadsheet formula engine incorrectly calculates the COUNTIFS function.
- The Spreadsheet formula engine incorrectly calculates the IRR function.
- The Spreadsheet formula engine incorrectly calculates the IRR function for specific data.
- Usability - There is no API to insert a new column formatted as a previous column.
Word Processing Document API
- A particular stacked bar chart is rendered incorrectly.
- An application hangs on an attempt to export a particular OpenXml document to PDF.
- An image located in the document header isn't rendered cropped.
- Import from DOCX - Inline images located in table cells are aligned incorrectly.
- Import from HTML - An empty "title" tag located in the document body is incorrectly processed.