Spire.PDF 5.7.20 supports getting the callout line and line ending style of PdfFreeTextAnnotationWidget

We're pleased to announce the release of Spire.PDF 5.7.20. This version adds three new properties to get the callout line and line ending style of PdfFreeTextAnnotationWidget, get or set the rectangular differences array of PdfFreeTextAnnotationWidget and PdfFreeTextAnnotation. Moreover, some issues that occurred when converting PDF to SVG, printing PDF, filling textbox field are fixed. See the content below for more details.

New Features:

• Adds a new property to get the callout line of PdfFreeTextAnnotationWidget.

public PointF[] CalloutLines { get; }

• Adds a new property to get the line ending style of PdfFreeTextAnnotationWidget.

public PdfLineEndingStyle LineEndingStyle { get; }

• Adds a new property to get or set the rectangular differences array of PdfFreeTextAnnotationWidget and PdfFreeTextAnnotation.

public float[] RectangleDifferences { get; set; }

Bug Fixes:

• Fixes the issue that extra border of textbox field was caused after filling text.
• Fixes the issue that the content lost after printing.
• Fixes the issue that the invisible layer of PDF was rendered after converting PDF to SVG.
• Fixes the issue that the PDF field whose border had color became black after converting PDF to SVG.
• Fixes the issue that the checkbox style was incorrect after selecting an existing checkbox field.
• Fixes the issue that the application threw an exception "Array dimensions are out of support" when loading PDF.
• Fixes the issue that many lines text of textbox fields had problems after filling textbox fields.