Annotations

`pdfGetAnnot`	Read an annotation's core metadata (type, bounding box) by its
`pdfGetAnnotBBox`	Read an annotation's /Rect bounding box by document-wide
`pdfGetAnnotColor`	Set/get an annotation's border color (ColorType=1, PDF
`pdfGetAnnotCount`	Return the total number of annotations across every page
`pdfGetAnnotEx`	Read an annotation's core metadata (type, bounding box) by its
`pdfGetAnnotFlags`	Set/get the PDF /F annotation-flags bitmask — on the
`pdfGetAnnotLink`	Update an existing Web Link's target URL
`pdfGetAnnotSoundToFile`	Extract a legacy Sound annotation's embedded audio bytes
`pdfGetAnnotSoundToString`	Extract a legacy Sound annotation's embedded audio bytes
`pdfGetAnnotTextAlign`	Read a FreeText annotation's /Q text-justification value
`pdfGetAnnotType`	Return an annotation's TAnnotType ordinal by document-wide
`pdfSetAnnotBorderEffect`	Set an annotation's /BE border-effect (beSolid,
`pdfSetAnnotBorderStyle`	Set an annotation's /BE border-effect (beSolid,
`pdfSetAnnotBorderWidth`	Set an annotation's /BE border-effect (beSolid,
`pdfSetAnnotColor`	Set/get an annotation's border color (ColorType=1, PDF
`pdfSetAnnotDblProperty`	A generic, tag-indexed property setter trio — despite the
`pdfSetAnnotFlags`	Set/get the PDF /F annotation-flags bitmask — on the
`pdfSetAnnotFlagsEx`	Set/get the PDF /F annotation-flags bitmask — on the
`pdfSetAnnotHighlightMode`	Set a per-annotation /H mouse-down highlight mode
`pdfSetAnnotIcon`	Set a Text (sticky-note) annotation's /Name icon (Comment,
`pdfSetAnnotIntProperty`	A generic, tag-indexed property setter trio — despite the
`pdfSetAnnotLineDashPattern`	Set an annotation's /BS /D dash pattern (works on any
`pdfSetAnnotLineEndStyle`	Set an annotation's /BS /D dash pattern (works on any
`pdfSetAnnotMigrationState`	Set an annotation's review/migration state (e.g. Accepted/
`pdfSetAnnotOpacity`	Set an annotation's /CA (constant opacity) value.
`pdfSetAnnotOpenState`	Set whether a popup-bearing annotation (Text, FreeText, etc.)
`pdfSetAnnotOrFieldDate`	Set a date value on either an annotation or a form field
`pdfSetAnnotQuadPoints`	Set the /QuadPoints array on a markup annotation
`pdfSetAnnotString`	Set one of several text fields on an annotation
`pdfSetAnnotStrProperty`	A generic, tag-indexed property setter trio — despite the
`pdfSetAnnotSubject`	Set one of several text fields on an annotation

`pdfInsertBookmark`	Insert a new bookmark node — targeting a page directly
`pdfInsertBookmarkEx`	Insert a new bookmark node — targeting a page directly

`pdfCaretAnnot`	Create a Caret annotation (the text-insertion "^" marker).
`pdfChangeAnnotName`	Set an annotation's /NM (name/identifier) string.
`pdfChangeAnnotPos`	Reposition/resize an existing annotation's /Rect.
`pdfChangeBookmark`	Update an existing bookmark's title, parent, target page, and
`pdfChangeLinkAnnot`	Update an existing Web Link's target URL
`pdfCircleAnnot`	Create a Circle (ellipse-inscribed-in-bbox) or Square
`pdfCloneOutlineAction`	Duplicate an outline node's attached action onto a new/other
`pdfCompareOutlines`	Duplicate an outline node's attached action onto a new/other
`pdfDeleteAnnotation`	Remove an annotation — either everywhere in the document
`pdfDeleteAnnotationFromPage`	Remove an annotation — either everywhere in the document
`pdfDeleteBookmark`	Remove a bookmark node (pdfDeleteBookmark), or swap the
`pdfExchangeBookmarks`	Remove a bookmark node (pdfDeleteBookmark), or swap the
`pdfFileAttachAnnot`	Create a FileAttachment ("paperclip") annotation, either
`pdfFileAttachAnnotEx`	Create a FileAttachment ("paperclip") annotation, either
`pdfFileLink`	Create a Link annotation targeting an external URI
`pdfFindBookmark`	Search the outline tree by title text and/or target page;
`pdfFindLinkAnnot`	Update an existing Web Link's target URL
`pdfFindNextBookmark`	Search the outline tree by title text and/or target page;
`pdfFlattenAnnotOrField`	Flatten a single annotation or form field, addressed by a
`pdfFlattenAnnots`	Flatten every annotation in the document in one call
`pdfFreeTextAnnot`	Create a FreeText annotation — text drawn directly on the
`pdfHighlightAnnot`	Create one of the 4 text-markup annotation types —
`pdfInkAnnot`	Create an Ink (freehand pen-stroke) annotation from a single
`pdfLineAnnot`	Create a Line annotation between two points with optional end
`pdfPageLink`	Four distinct ways to create an in-document jump Link
`pdfPageLink2`	Four distinct ways to create an in-document jump Link
`pdfPageLink3`	Four distinct ways to create an in-document jump Link
`pdfPageLinkEx`	Four distinct ways to create an in-document jump Link
`pdfPolygonAnnot`	Create a PolyLine (open, /Subtype /PolyLine) or Polygon
`pdfPolyLineAnnot`	Create a PolyLine (open, /Subtype /PolyLine) or Polygon
`pdfResetAnnotAP`	Manage an annotation's /AP appearance-stream dictionary:
`pdfResolveBookmarkDest`	Resolve a bookmark's destination page on demand, for
`pdfRichMediaAnnot`	Create a RichMedia annotation embedding an external media file
`pdfSelectAnnotAPStream`	Manage an annotation's /AP appearance-stream dictionary:
`pdfSquareAnnot`	Create a Circle (ellipse-inscribed-in-bbox) or Square
`pdfStampAnnot`	Create a Rubber Stamp annotation using one of the standard
`pdfTextAnnot`	Create a Text ("sticky note") annotation.
`pdfWatermarkAnnot`	Create a Watermark annotation on the current open page.
`pdfWebLink`	Create a Link annotation targeting an external URI

`pdfGet3DAnnotStream`	Read back a 3D annotation's embedded U3D stream bytes and
`pdfGetBookmark`	Read a bookmark's metadata (title, color, parent, style, open
`pdfGetBookmarkCount`	Read a bookmark's metadata (title, color, parent, style, open
`pdfGetBookmarkEx`	Read a bookmark's metadata (title, color, parent, style, open
`pdfGetImportPageLink`	Read link-annotation rectangles and their target page out of
`pdfGetImportPageLinkCount`	Read link-annotation rectangles and their target page out of
`pdfGetLinkHighlightMode`	Set/get the document-global default /H highlight mode
`pdfGetOutlineObjectNumber`	Duplicate an outline node's attached action onto a new/other
`pdfGetPageAnnot`	Enumerate the annotations on whichever page is currently
`pdfGetPageAnnotCount`	Enumerate the annotations on whichever page is currently
`pdfGetPageAnnotEx`	Enumerate the annotations on whichever page is currently

`pdfImportBookmarks`	Copy the currently open import file's entire outline tree
`pdfImportPendingAnnots`	Materialise annotations that a lazy import has deferred, so

`pdfCreate3DAnnot`	Create a 3D annotation embedding a U3D model file.
`pdfCreateAnnotAP`	Manage an annotation's /AP appearance-stream dictionary:

`pdfSet3DAnnotProps`	Configure a 3D annotation's activation/deactivation behavior
`pdfSet3DAnnotScript`	Configure a 3D annotation's activation/deactivation behavior
`pdfSetBookmarkDest`	Set a bookmark's destination-array kind and its up-to-4
`pdfSetBookmarkStyle`	Set a bookmark's display style — bold/italic flags and text
`pdfSetLineAnnotParms`	Create a Line annotation between two points with optional end
`pdfSetLineAnnotPoints`	Create a Line annotation between two points with optional end
`pdfSetLinkHighlightMode`	Set/get the document-global default /H highlight mode

`pdfCheckPageAnnots`	Scan every page's annotation list for structurally malformed

Annotations

Bookmarks

Core

Getters

Import

Object Creation

Setters

Validation