Spire.PDFViewer 2.12.16 fixes an issue that solid-colored graphics display incorrectly

We're pleased to announce that the hotfix version of Spire.PDFViewer 2.12.16 is available today. This version fixed an issue that the solid-colored graphics were not showing correctly when viewing a PDF document in Spire.PDFViewer.

Bug Fixes:

• Fixes the issue that the solid-colored graphics changed to gradients when viewing a PDF document.