Spire.XLS 8.12.11 enhances the conversion effects from Excel to PDF

We're pleased to announce that Spire.XLS 8.12.11 is available from this day on. This version enhances the conversion effects from excel to PDF. Besides, the bugs has been fixed, such as the application threw XmlException, ArgumentException and ArgumentOutOfRangeException when loading excel file and the row height was not auto-fit after setting WrapText for ranges. See the content below for more details.

Bug Fixes:

• Fixes the issue that the images with transparency were not converted correctly after converting Excel to PDF.
• Fixes the issue that caused XmlException when loading an Excel file.
• Fixes the issue that the application threw an exception "Object reference not set to an instance of an object" when using the method CalculateAllValue().
• Fixes the issue that caused ArgumentException when loading an Excel file.
• Fixes the issue that caused ArgumentOutOfRangeException when loading an Excel file.
• Fixes the issue that the application threw the exception "Error in calculating cell F15 in Worksheet" when saving Excel to PDF.
• Fixes the issue that the row height was not auto-fit after setting WrapText for ranges.
• Fixes the issue that the content was missing after saving Excel to PDF.