Returns a list of N x 2 numeric matrices, one per stroke in
an ink annotation's /InkList, or NULL when the annotation
is not an ink type. Wraps FPDFAnnot_GetInkListCount +
FPDFAnnot_GetInkListPath.
Arguments
- annot
A
pdfium_annothandle frompdf_annotations()orpdf_annot_at().