Defines the supported styles for annotation borders.
A simulated embossed rectangle that appears to be raised above the surface of the page.
A dashed rectangle surrounding the annotation. The dash pattern is specified by the com.o2sol.pdf4java.annotations.PDFAnnotationBorder.setDashPattern(double[]) property.
A simulated engraved rectangle that appears to be recessed below the surface of the page.
A solid rectangle surrounding the annotation.
A single line along the bottom of the annotation rectangle.