DevExpress Office File API 20.1.8

PDF、スプレッドシート、ワードプロセッシングのAPIを改善
10月 15, 2020 - 13:59
新バージョン

不具合の修正

All Office File API products

  • Parsing - Composite fonts with an incorrect value of the 'widths' field cannot be read.
  • Performance - A page containing a lot of complex clip operations is rendered slowly.

PDF Document API

  • DirectX - Exceptions thrown on COM Interop callbacks are handled incorrectly.
  • Interactive Forms - Radio groups where elements have the same 'Opt' value are incorrectly filled using PdfFormData.
  • Parsing - A document with a dictionary that contains an invalid reference cannot be processed.
  • Usability - There is no API to check if a PDF document has a certification signature.
  • Usability - There is no public API to set a predefined date and time for a signature.
  • Writing - ArgumentException is thrown on an attempt to write a document with incorrect axial shading in page resources.
  • Writing - StackOverflowException is thrown on an attempt to write a form without a sub dictionary for xObjects resources.

Spreadsheet Document API

  • Empty cells located above and on the left of the data range are not exported to CSV.
  • NullReferenceException is thrown on an attempt to remove a column from a worksheet that contains data for a chart.
  • NullReferenceException is thrown on an attempt to save an empty document to CSV.
  • Spreadsheet Document API cannot print a pivot table with an empty cache if this table references a non-existing style.
  • The XIRR function with particular arguments is calculated incorrectly.
  • Usability - The SetValueFromText method does not parse a string with a number in the currency format.
  • Usability - There is no API to enable the "Classic PivotTable layout (enables dragging of fields in the grid)" option for a pivot table.
  • Usability - There is no API to set whether columns should be exported to CSV.
  • Usability - There is no public API to access a worksheet that corresponds to the CellKey.SheetId property value.

Word Processing Document API

  • Export to PDF - Discretionary Ligatures during PDF export.
  • Floating Tables - Document header content overlaps the table that is moved from the previous page.
  • Layout API - The LayoutPage.MainContentRange property returns an incorrect range for the page area in v20.1.6.
DevExpress Office File API

DevExpress Office File API(英語版)

ExcelシートとWordファイルの読み書き、PDF文書の作成と編集、バーコードの生成、アーカイブ用にファイルを圧縮

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