Spire.PDF 4.5.8 supports to set the font color for signature content

We're pleased to announce that Spire.PDF hotfix version 4.5.8 is released today. This version adds a new property "SignFontColor" to support the font color setting for signature content, and also fixes some issues occurring when manipulating PDF files. The complete list of new feature and bug fixes is given below.

New features:

• Add a new property "SignFontColor" to support the font color setting for signature content.

public Color SignFontColor { set; }

• Changes the class name of "PdfGridCellTextAndStyleList" to"PdfGridCellContentList" and updates the code annotation.
• Changes the class name of "PdfGridCellTextAndStyle" to"PdfGridCellContent" and updates the code annotation.

Bug Fixes:

• Fixes the issue that the result was blurred when printing a PDF.
• Fixes the issue that the generated PDF could not be opened when converting EMF to PDF.
• Fixes the issue that the setting of italic and bold font style for PdfFreeTextAnnotation content did not make any sense.
• Fixes the issue that half page became black when printing a PDF.
• Fixes the issue that the generated PDF could not be opened when merging this PDF with any other PDFs.
• Fixes the issue that the application threw an "Index was out of range" exception when converting PDF to Word.
• Fixes the issue that the pictures got removed when converting PDF to XPS.
• Fixes the issue that the image background color wrongly became blue when merging PDF files.
• Fixes the issue that the generated PDF could not be opened when duplicating a PDF.