Namespace pdftronprivate Classes PT_TRN_matrix2d PT_TRN_point PT_TRN_quadpoint PTAction PTActionParameter PTAnnot PTBookmark PTColorPt PTContext PTConversionOptions PTConvert PTDocumentConversion PTExternalAnnotManager PTField PTFileAttachment PTFreeText PTHighlights PTHTTPRequestOptions PTLinkInfo PTMarkup PTMatrix2D PTObj PTPageLabel PTPDFDoc PTPDFNet PTPDFPoint PTPDFRect PTPDFViewCtrlToolDelegate PTPDFViewCtrlToolDelegate_Extensions PTQuadPoint PTRedactionAnnot PTSDFDoc PTSelection PTVectorQuadPoint PTViewChangeCollection Interfaces IPTPDFViewCtrlToolDelegate