We're pleased to announce the release of Spire.PDF 11.7.2. This version adds support for extracting custom data values from PDFs. Additionally, it includes multiple bug fixes that improve PDF conversion, rendering, form field flattening, printing, and exception handling. More details are listed below.
Here is a list of changes made in this release
| Category | ID | Description |
| New feature | SPIREPDF-7505 | Adds GetCustomApplicationData() to support extracting custom PDF data values.
PdfDocument doc = new PdfDocument(inputFile); PdfApplicationData appplicationDataObject = doc.GetCustomApplicationData(); Dictionary<object, object> privateDataObject = appplicationDataObject.Private as Dictionary<object, object>; string privateData = privateDataObject["WinsertPrivateCatalogData"] as string; |
| Bug | SPIREPDF-5089 | Optimizes the time consumption of converting PDF to images. |
| Bug | SPIREPDF-6354 | Fixes the issue where Thai text displayed incorrectly when converting PDF to PDF/A-1A. |
| Bug | SPIREPDF-6689 | Fixes the incorrect transparency effect when highlighting PDF text. |
| Bug | SPIREPDF-7359 | Fixes incorrect rendering when drawing images to PDF pages. |
| Bug | SPIREPDF-7459 | Fixes the incorrect Flatten effect for PDF form fields. |
| Bug | SPIREPDF-7486 | Fixes the "ArgumentException" thrown during PDF compression. |
| Bug | SPIREPDF-7495 SPIREPDF-7561 |
Fixes the "NullReferenceException" thrown when converting PDF to TIFF. |
| Bug | SPIREPDF-7529 | Fixes shadow issues in printed PDF content. |
| Bug | SPIREPDF-7570 | Fixes Adobe errors when converting OFD to PDF. |
| Bug | SPIREPDF-7571 | Fixes the "InvalidOperationException" thrown when defining fonts. |
| Bug | SPIREPDF-7579 | Fixes the "NullReferenceException" thrown when converting PDF to images. |
| Bug | SPIREPDF-7581 | Fixes the "System.Exception" thrown when canceling print operations in netstandard DLL. |
| Bug | SPIREPDF-7589 | Fixes the "Value cannot be null" error when merging PDF files. |
Click the link to download Spire.PDF 11.7.2:
More information of Spire.PDF new release or hotfix:
