News & Releases
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Spire PDF 7.2.9 supports adding page-piece dictionaries
We are happy to announce the release of Spire PDF 7.2.9. This version supports adding page-piece dictionaries, enhances the conversions from PDF to XPS/Image/Excel. Moreover,it also fixes the issues occurred in the process of saving and printing PDF files. More details are listed below.
Here is a list of changes made in this release
Category | ID | Description |
New Feature | SPIREPDF-4022 | Supports adding page-piece dictionaries.
PdfDocument doc = new PdfDocument(inputFile); if (doc.DocumentPieceInfo==null) { doc.DocumentPieceInfo = new PdfPieceInfo(); } doc.DocumentPieceInfo.AddApplicationData("ice","this is a uu"); doc.DocumentPieceInfo.AddApplicationData("blie", "this is a uu"); doc.DocumentPieceInfo.AddApplicationData("blue", "this is a uu"); doc.DocumentPieceInfo.AddApplicationData("jis", "this is a uu"); doc.DocumentPieceInfo.RemoveApplicationData("blie"); if (doc.Pages[0].PagePieceInfo==null) { doc.Pages[0].PagePieceInfo = new PdfPieceInfo(); } doc.Pages[0].PagePieceInfo.AddApplicationData("ice", "this is a uu"); doc.Pages[0].PagePieceInfo.AddApplicationData("blie", "this is a 2222uu"); doc.Pages[0].PagePieceInfo.AddApplicationData("blue", "this is a 3333uu"); doc.Pages[0].PagePieceInfo.AddApplicationData("jis", "this is a 4444uu"); doc.Pages[0].PagePieceInfo.RemoveApplicationData("blie"); StringBuilder sb = new StringBuilder(); IDictionary<sstring, PdfApplicationData> dic = doc.Pages[0].PagePieceInfo.ApplicationDatas; foreach (string item in dic.Keys) { PdfApplicationData data = dic[item]; if (data.Private is String) { string ss = data.Private as string; sb.AppendLine(ss); } } File.WriteAllText(outputFile_txt, sb.ToString()); doc.SaveToFile(outputFile); |
Bug | SPIREPDF-949 | Fixes the issue that bold effect of Chinese characters was missing when converting PDF to XPS. |
Bug | SPIREPDF-955 | Fixes the issue that the application threw NullReferenceException when converting PDF to Image. |
Bug | SPIREPDF-1135 | Fixes the issue that the background color tunred black when converting PDF to Image. |
Bug | SPIREPDF-3060 | Fixes the issue occurred when opening the document encrypted by Spire.PDF with Adobe. |
Bug | SPIREPDF-3178 | Fixes the issue that box-shadow effect was incorrect when converting HTML to PDF with plugins. |
Bug | SPIREPDF-4020 | Fixes the issue that deleting the pencil annotations created by Spire.PDF failed. |
Bug | SPIREPDF-4025 | Fixes the issue that the extracted text from PDF was out of order. |
Bug | SPIREPDF-4026 | Fixes the issue that the application threw System.ArgumentException when saving PDF. |
Bug | SPIREPDF-4029 | Fixes the issue that the content of the PDF file saved by Spire.PDF was lost. |
Bug | SPIREPDF-4030 | Fixes the issue that the application threw System.FormatException when converting PDF to Image. |
Bug | SPIREPDF-4033 | Fixes the issue that the background of text turned black when printing PDF. |
Bug | SPIREPDF-4036 SPIREPDF-4037 |
Fixes the issue that the contents were lost when converting PDF to Excel. |
Click the link to download Spire.PDF 7.2.9:
More information of Spire.PDF new release or hotfix: