Released: May 19, 2021

Updates in 4.1.0.660

Funktionen

• Added new ImageFormat.Auto enum member, which automatically selects the optimal image encoding format based on the image and document options.
• Added new PdfImageHandler class, which represents and manages a Drawing.IImage used in a GcPdfDocument.
• Added new PdfImageHandlerCollection class, which represents a collection of PdfImageHandler objects.
• Added new GcPdfDocument.ImageHandlers property, which gets the collection of PdfImageHandler objects associated with the current document.
• Added new AnnotationBase.ModifiedDate property, which gets or sets the date and time when the annotation was modified.
• The WidgetAnnotation.LockedContents property has been moved to the AnnotationBase base class.

Fehlerkorrekturen

• The value of PageLabelingRange.StartPageNumber should be 1 or greater (as defined in the PDF spec), otherwise an exception will be thrown.
• Incorrect results when using GcPdfGraphics.DrawForm() in some scenarios.
• Text not rendered when saving some PDFs to images.
• Opacity is ignored for redact annotations.