API reference / Common / Engine types

Engine types

The engine's types the API's values are built from — its document model — which the packages don't export, documented so every one in a signature links to a page. Code that has to name one imports it from @docmentis/udoc-wasm.

Interfaces

Interface	Description
Accessibility	The 14.9 entries of a property list, which may be combined with others.
AcroFormCheckBoxField	A check box (§12.7.4.2.3): a button field with neither the Radio nor the Pushbutton flag.
AcroFormChoiceOption	One item of a choice field's /Opt.
AcroFormComboBoxField	A combo box (§12.7.4.4): a choice field with the Combo flag.
AcroFormFieldAdditionalActions	A field's /AA (Table 196).
AcroFormFieldFill	One field to fill in: the field id names, and what it is filled with.
AcroFormFieldShared	What every field type holds.
AcroFormListBoxField	A list box (§12.7.4.4): a choice field without the Combo flag.
AcroFormPushButtonField	A push-button (§12.7.4.2.2): a button field with the Pushbutton flag. It has no value; its caption and icon are its widgets' /MK.
AcroFormRadioButtonField	A set of radio buttons (§12.7.4.2.4): a button field with the Radio flag, a button to each widget.
AcroFormSignatureField	A signature field (§12.7.4.5) — held unsigned: its /V, /Lock and /SV aren't.
AcroFormTextField	A text field (§12.7.4.3).
AnnotationAdditionalActions	/AA on an annotation (Table 194) — actions run on its trigger events.
AnnotationAppearance	/AP (Table 168) together with /AS.
AnnotationAppearanceCharacteristics	/MK (Table 189) — what a widget's appearance is built from. Its icons are form parts, named as content names a nested form: one icon stream often serves several buttons.
AnnotationAppearanceState	One named appearance state (/On, /Off, …).
AnnotationBorder	/Border — [horizontal_radius vertical_radius width dash?].
AnnotationBorderEffect	/BE (Table 167) — an effect applied to the border.
AnnotationBorderStyle	/BS (Table 166).
AnnotationFlags	/F (Table 165), one field per flag bit.
AnnotationIconFit	/IF (Table 247) — how a widget's icons are scaled and placed in it.
AnnotationLineEndings	/LE on a line or polyline — the ending at each end.
AnnotationMarkup	The entries a markup annotation carries (Table 170).
AnnotationRectDifferences	/RD — how far a drawn rectangle sits inside the annotation's rect, per side.
Artifact	An /Artifact sequence's property list (14.8.2.2.2, Table 363).
CaretAnnotation	A caret annotation (Table 180).
CircleAnnotation	A circle annotation (Table 177).
Color	A concrete color in the portable (editing-side) model: components interpreted in a [ColorSpaceRef].
ContentControl	A content control's own properties (w:sdtPr + w:sdtEndPr) — what the control is, minus what it wraps.
ContentControlBinding	w:dataBinding — the custom-XML node a control mirrors.
ContentControlCheckBox	w14:checkbox — the state, and the two glyphs it paints.
ContentControlDate	w:date — how a date control formats, and which date it holds.
ContentControlDocPart	w:docPartObj / w:docPartList — which building blocks a control offers.
ContentControlList	w:comboBox / w:dropDownList — the choices, and the one taken.
ContentControlListItem	One w:listItem: what the user sees, and what the document stores.
ContentControlRepeatingSection	w15:repeatingSection — a region the user can repeat.
ContentControlSymbol	One w14:checkedState / w14:uncheckedState — a glyph in a named face.
CustomXml	What a custom XML element is (w:customXml's uri / element plus w:customXmlPr), minus what it wraps.
DefaultAppearance	A default appearance (/DA, §12.7.3.3): the style variable text is set in — a free text's, a redaction's overlay text. A /DA may hold only the operators a text object allows, and a TextRegularRun's styles model every one of them, so it is a run without its text and placement: its font a FontId, not a resource name.
Diagram	A diagram: the parts a graphic frame names by id — what ShapeGraphicData::Diagram holds.
FileAttachmentAnnotation	A file attachment annotation (Table 184).
FixedPrint	/FixedPrint (Table 191).
Form	A self-contained, editable graphics-object body shared by every GraphicsObject whose content is a FormObject pointing at this definition.
FormObject	A reference to a Form — a PDF Do invocation site.
FreeTextAnnotation	A free text annotation (Table 174).
GraphicsObject	A single addressable item in the document's editing model.
GridCellRef	A cell's address in a worksheet grid — its row's and its column's ids, the pair SpreadsheetHit reports and GridCellRange corners are named by.
GroupObject	A lightweight scene-tree wrapper — a marked-content sequence around its children, and a clip / soft-mask scope they share, with its own coordinate space.
ImageObject	An image painted under the owning [GraphicsObject]'s transform, which maps the image's [0,1]×[0,1] unit square (top-left origin) into the object's local coordinate space.
InkAnnotation	An ink annotation (Table 182).
LineAnnotation	A line annotation (Table 175).
LineStyle	Stroke line geometry — the brush-independent parameters that shape the outline of a stroked path.
LinkAnnotation	A link annotation (Table 173).
MovieAnnotation	A movie annotation (Table 186). The movie itself is not held.
NonstrokingStyle	Non-stroking paint state — the brush that colors a fillable region (path interior, image stencil, shading region) plus the per-fill compositing knobs that vary between the stroke and non-stroke side of a paint op (PDF ca and op).
OptionalContentMembership	PDF Optional Content Membership Dictionary (Section 8.11.2.2).
PaintBevel	A bevel (a:bevelT / a:bevelB, CT_Bevel): a preset profile at a given width/height.
PaintBlip	An image reference with its preprocessing effects (a:blip, CT_Blip).
PaintBlipFill	An image fill (a:blipFill, CT_BlipFillProperties).
PaintBlurEffect	a:blur (CT_BlurEffect) — a Gaussian blur of the whole shape.
PaintBorder	One edge's border (CT_Border) — its line style, width, color, and the gap to the content it encloses.
PaintCamera	The viewpoint (a:camera, CT_Camera).
PaintColor	-
PaintDashStop	One dash stop (a:ds, CT_DashStop): dash length then gap, each a fraction of the line width (1.0 = 100%).
PaintEffectList	A bag of named effects (a:effectLst, CT_EffectList), each optional, in the fixed DrawingML child order.
PaintFillOverlayEffect	a:fillOverlay (CT_FillOverlayEffect) — a second fill composited over the shape.
PaintGlowEffect	a:glow (CT_GlowEffect) — a colored halo around the shape.
PaintGradientFill	A gradient fill (a:gradFill, CT_GradientFillProperties).
PaintGradientStop	A gradient stop (a:gs, CT_GradientStop): a [PaintColor] at a position.
PaintInnerShadowEffect	a:innerShdw (CT_InnerShadowEffect) — a shadow cast inward from the edges.
PaintLightRig	The lighting (a:lightRig, CT_LightRig).
PaintLine	A line outline (a:ln, CT_LineProperties). Every field is optional so a partial override (just a width, just a dash) round-trips faithfully.
PaintLineEnd	An arrowhead (a:headEnd / a:tailEnd, CT_LineEndProperties).
PaintOuterShadowEffect	a:outerShdw (CT_OuterShadowEffect) — a drop shadow behind the shape.
PaintPatternFill	A pattern fill (a:pattFill, CT_PatternFillProperties): a [PaintPresetPattern] hatch drawn with a foreground over a background color.
PaintPresetShadowEffect	a:prstShdw (CT_PresetShadowEffect) — one of the 20 preset shadows.
PaintReflectionEffect	a:reflection (CT_ReflectionEffect) — a fading mirror image below the shape.
PaintRelativeRect	A relative rectangle (CT_RelativeRect): each edge an inset expressed as a fraction of the bounding box (1.0 = 100%).
PaintScene3d	The 3-D scene a shape sits in (a:scene3d, CT_Scene3D): a camera and a light rig (the optional a:backdrop is not modeled).
PaintShape3d	The 3-D shape properties (a:sp3d, CT_Shape3D): bevels, extrusion, contour, and material applied to a 2-D shape extruded into 3-D.
PaintSphericalRotation	A rotation in spherical coordinates (a:rot, CT_SphereCoords), all in degrees.
PaintSRgbColor	An sRGB color as a hex triplet — the @val of a:srgbClr, decomposed into bytes.
PaintTile	A tile (a:tile, CT_TileInfoProperties): offset, scale, flip, and anchor of the repeated image.
Path	-
PathClip	PDF W / W* clip — a filled region bounded by a path, evaluated under winding_rule.
PathObject	A path painted with an optional fill and/or stroke.
Point	-
PolygonAnnotation	A polygon annotation (Table 178).
PolyLineAnnotation	A polyline annotation (Table 178).
PopupAnnotation	A popup annotation (Table 183) — the window a markup annotation's text shows in.
PortableTextEndpoint	One end of a flowing DocumentText selection — a text boundary addressed fully across the document: which page, which form use on it when the text is a form's, and the [TextPosition] — its text object and the boundary in it. (ObjectText needs only bare [TextPosition]s because its page is fixed and it edits none of a form's text.)
PresentationTextEndpoint	One end of a flowing DocumentText selection — a caret boundary addressed fully across the document: which slide, which text-bearing shape on it, and the model offset within that shape's story. (A ShapeText caret needs only bare offsets because its slide and shape are fixed.)
PrinterMarkAnnotation	A printer's mark annotation (§12.5.6.20).
Rect	-
RedactAnnotation	A redaction annotation (Table 192).
RenderStyle	Per-paint-op call-uniform compositing state.
RichTextStyle	What an element sets of the properties rich text may set (Table 225) — each left unset inherits from the element around it. A default style string (/DS) is one too: what a free text's or a rich text field's text starts from.
ScreenAnnotation	A screen annotation (Table 187).
ShadingObject	A gradient or mesh painted directly (PDF sh operator).
Shape	A shape (a:sp, CT_Shape): the common autoshape/text-box element — non-visual identity, visual properties, an optional theme style reference, and an optional text body.
ShapeAdjustPoint	An adjustable point (a:pos, CT_AdjPoint2D).
ShapeConnection	A connection endpoint (a:stCxn / a:endCxn, CT_Connection).
ShapeConnectionSite	A connection site (a:cxn, CT_ConnectionSite): a point a connector can attach to.
ShapeConnector	A connector (a:cxnSp, CT_Connector): a shape (typically a preset line geometry) whose ends optionally bind to other shapes' connection sites.
ShapeCustomGeometry	A custom geometry (a:custGeom, CT_CustomGeometry2D): a guide-driven path outline with its adjust handles, connection sites, and text rect.
ShapeExtents	A non-negative size in points (CT_PositiveSize2D, a:ext and friends; converted from EMU at import).
ShapeFontRef	A reference into the theme font scheme (a:fontRef, CT_FontReference).
ShapeFragment	A set of shape-tree nodes lifted from one tree, in the order they were selected — the copy of a Shapes selection. Each carries its full content subtree (a group brings its children).
ShapeGeometryGuide	A geometry guide (a:gd, CT_GeomGuide): a named value computed by a formula, in both a:avLst and a:gdLst.
ShapeGeometryRect	A geometry rectangle in adjustable coordinates (a:rect, CT_GeomRect).
ShapeGraphicFrame	A graphic frame (a:graphicFrame, CT_GraphicalObjectFrame): positions a non-shape graphic — a table, chart, diagram, or OLE object — within the shape tree.
ShapeGraphicFrameLocks	What a graphic frame forbids (a:graphicFrameLocks, CT_GraphicalObjectFrameLocking): the per-edit locks an editor honors before it lets a user group, select, move or resize the frame.
ShapeGroup	A group shape (a:grpSp, CT_GroupShape): nests child [ShapeNode]s under its own transform and child coordinate space.
ShapeGroupProperties	A group shape's visual properties (a:grpSpPr, CT_GroupShapeProperties): the group's a:xfrm — both its placement and the child coordinate space (a:chOff / a:chExt) the descendants are laid out in — plus its fill and effects.
ShapeMedia	The media an element plays (a:EG_Media in p:nvPr, and p14:media in its p:extLst).
ShapeMediaBookmark	A named point in a [ShapeMedia]'s file (p14:bmk).
ShapeNonVisualProperties	The non-visual data of a shape-tree content: its stable identity and the per-application metadata some hosts attach, kept apart from the element's visual properties (geometry, fill, line).
ShapeOleObject	An OLE object in a graphic frame (p:oleObj, CT_OleObject) — an Excel chart or worksheet, a Visio drawing, embedded in the package or linked to a file outside it.
ShapePath	One outline path (a:path, CT_Path2D).
ShapePicture	A picture (a:pic, CT_Picture): an image placed through a blip fill, shaped and positioned like any other shape.
ShapePlaceholder	-
ShapePoint	-
ShapePolarAdjustHandle	A polar adjust handle (a:ahPolar, CT_PolarAdjustHandle).
ShapePresetGeometry	A preset shape geometry (a:prstGeom, CT_PresetGeometry2D): a named [ShapePresetGeometryType] plus the adjust values that tune it.
ShapeProperties	A shape's visual properties (a:spPr, CT_ShapeProperties): its a:xfrm placement together with geometry, fill, line, and effects.
ShapeStyle	A shape's style references (a:style, CT_ShapeStyle): one reference into each of the theme's four style dimensions.
ShapeStyleMatrixRef	A reference into one style-matrix list (CT_StyleMatrixReference, e.g. a:fillRef).
ShapeTransform	A shape's transform (a:xfrm, CT_Transform2D): where it sits, how big it is, and its rotation/flip.
ShapeTree	The shape-tree root — the reusable model root every doc type embeds.
ShapeXyAdjustHandle	An XY adjust handle (a:ahXY, CT_XYAdjustHandle).
Size	-
SmartTag	What a smart tag is (w:smartTag's uri / element plus w:smartTagPr), minus the spans it wraps.
SoundAnnotation	A sound annotation (Table 185). The sound itself is not held.
SquareAnnotation	A square annotation (Table 177).
StampAnnotation	A rubber stamp annotation (Table 181).
StrokingStyle	Stroking paint state — the brush plus line geometry used to outline a path, and the per-stroke compositing knobs that vary between the stroke and non-stroke side of a paint op (PDF CA and OP).
StructureContent	A marked-content sequence that is a content item of a structure element (14.7.5.2).
Table	A table (a:tbl / w:tbl): its grid, its rows, and the properties that govern them.
TableBackgroundStyle	The backdrop a pptx table style paints beneath everything (a:tblBg, CT_TableBackgroundStyle) — one themeable fill and one themeable effect, each optional.
TableBorder	One edge's stroke, as both dialects spell it.
TableBorders	A table's own edge set (w:tblBorders) — the outside four plus the two interiors that separate its cells.
TableCell3D	A cell's 3-D treatment (a:cell3D) — a bevel on its top face, an optional light rig, and the material its surface imitates.
TableCellBorders	A cell's edge set — its four sides, its two diagonals, and the interiors a merged region draws inside itself.
TableCellBorderStyle	a:tcBdr (CT_TableCellBorderStyle) — a pptx style region's eight edges, each themeable.
TableCellMargins	The padding between a cell's edges and its content, in points.
TableCellProperties	A cell's own properties (a:tcPr / w:tcPr) — the superset union.
TableCellRef	Where a cell sits in a Table's dense grid: the [TableRowId] of the row it is in and the [TableColumnId] of the grid column it starts in.
TableCellStyle	a:tcStyle (CT_TableStyleCellStyle) — what one region of a pptx table style says about a cell.
TableColumn	One grid column (a:gridCol / w:gridCol): its identity and its declared width in points.
TableConditional	The conditional regions Word recorded as applying to a row or cell (w:cnfStyle, CT_Cnf) — twelve flags naming the regions of TablePart other than the whole table.
TableControlCell	A cell-level content control (docx w:sdt, CT_SdtCell) — a container wrapping consecutive cells within one row.
TableControlRow	A row-level content control (docx w:sdt, CT_SdtRow) — a container wrapping consecutive rows, with the control's own metadata.
TableCustomXmlCell	A cell-level custom XML element (docx w:customXml, CT_CustomXmlCell) — a container wrapping consecutive cells.
TableCustomXmlRow	A row-level custom XML element (docx w:customXml, CT_CustomXmlRow) — a container wrapping consecutive rows, with the element's own name and attributes.
TableFloating	A floating table's anchoring (w:tblpPr) — where it sits relative to the page, margin, or text, and how far clear of the text it stands.
TableFragment	A rectangular block of cells lifted from one table — the fragment twin of a TableSelection's cell block, and the table arm of CommonFragment.
TableLook	Which conditional regions of a table's style apply (a:tblPr's six flags / w:tblLook).
TablePartStyle	What one region of a table style says.
TablePartStyles	One [TablePartStyle] per [TablePart], named as the schema names them.
TableProperties	A table's own properties — the a:tblPr / w:tblPr union.
TableRegularCell	One cell of the dense grid: its merge state on each axis, its properties, and its [TextBody].
TableRegularRow	One row (a:tr / w:tr): its identity, its properties, and its cells.
TableRowProperties	A row's properties — a:tr@h and the whole of w:trPr.
TableStyle	One named table style.
TextActiveXControl	An ActiveX control embedded in a span (w:control, CT_Control).
TextAnnotation	A text (sticky note) annotation (Table 172).
TextBody	The rich-text body a shape or table cell holds (a:txBody, CT_TextBody): body-level properties and the [TextStory] of paragraphs.
TextBodyProperties	Body-level layout properties (a:bodyPr, CT_TextBodyProperties) — anchor, insets (lIns/rIns/tIns/bIns), wrap, autofit, and columns. What it does not model yet is listed after the last field.
TextBookmarkEnd	A bookmark's closing mark (w:bookmarkEnd, CT_MarkupRange) — one unit, naming the bookmark it closes by id.
TextBookmarkStart	A bookmark's opening mark (w:bookmarkStart, CT_Bookmark) — one unit, carrying the name.
TextBreak	a:br / w:br — an explicit break within the paragraph. One unit.
TextClip	Glyph-outline clip accumulated from text rendered under PDF Tr 4–7. The geometry is the same as a TextRegularRun would have laid out — same TextStyle snapshot, same positioning fields. TextStyle::render_mode, knockout, and leading are inert here (clips don't paint and don't advance to a next line), but they're carried because they're part of the text-state snapshot the gs captured at the BMC site.
TextComplexField	A field spelled with a field code: w:fldChar+w:instrText, or w:fldSimple.
TextComplexFieldEnd	A complex field's closing mark — one unit, closing the innermost open field.
TextComplexFieldStart	A complex field's opening mark — one unit, carrying the definition.
TextControlBlock	A block-level structured document tag / content control (docx w:sdt, CT_SdtBlock) — a container of nested blocks, contributing no characters of its own.
TextControlSpan	A span-level structured document tag / content control (docx w:sdt, CT_SdtRun) — the same construct as TextControlBlock at the level below, wrapping spans rather than blocks.
TextCustomXmlBlock	A block-level custom XML element (docx w:customXml, CT_CustomXmlBlock) — a container of nested blocks, contributing no characters of its own.
TextCustomXmlSpan	A span-level custom XML element (docx w:customXml, CT_CustomXmlRun) — the same construct as TextCustomXmlBlock at the level below, wrapping spans rather than blocks.
TextDrawing	A drawing embedded in a span (docx w:drawing, or the legacy w:pict) — an image, shape, chart, diagram or group placed in the text flow.
TextDrawingEffectExtent	How far a drawing's effects reach past its extent (wp:effectExtent, CT_EffectExtent), in points on each edge.
TextDrawingWrapDistance	How far text keeps clear of a drawing on each edge (distT / distB / distL / distR, ST_WrapDistance), in points.
TextEastAsianLayout	East Asian layout (w:eastAsianLayout / @kumimoji) — the character-fitting features for CJK text.
TextEmbeddedObject	An embedded foreign object in a span (docx w:object) — an OLE embedding or link (a Visio drawing, an Excel range, an Equation 3.0 formula) or an ActiveX control.
TextFloatingHorizontalPosition	wp:positionH — where a floating drawing sits across the page: what the position is measured from, and where within that it lands.
TextFloatingPlacement	Everything wp:anchor adds over wp:inline: where the drawing is placed, what the text does around it, and the behavior flags that decide stacking and overlap.
TextFloatingVerticalPosition	wp:positionV — where a floating drawing sits down the page, the vertical twin of [TextFloatingHorizontalPosition].
TextFloatingWrapPolygon	The contour a tight or through wrap follows (wp:wrapPolygon, CT_WrapPath).
TextFormField	w:ffData — a form field's state: what it is called, how it behaves, and what the user has put in it.
TextFragment	A sequence of story content to splice in — an ordered list of blocks whose boundary paragraphs fuse into the splice site.
TextGroupRun	A marked-content sequence begun and ended inside a text block around none or several runs — one /P <</MCID n>> per paragraph, say.
TextHyperlink	The link a span's text or a shape-tree element follows — where it points, what following it does, its tooltip, and how it is followed.
TextLanguage	The span's language tags (w:lang / a:rPr@lang + @altLang) — BCP-47 tags such as "en-US" or "ja-JP", one per script slot.
TextLigatures	The optional ligatures a span is set with (w14:ligatures, MS-DOCX 2.6.1.17) — four independent kinds, each the OpenType feature the shaper turns on. docx-only; DrawingML has no counterpart. ST_Ligatures (MS-DOCX 2.6.4.3) spells every combination of the four as one value: standardContextual is standard and contextual, none all four off.
TextListStyle	A per-level set of paragraph defaults (CT_TextListStyle) — nine [TextParagraphProperties], one per outline level, over a default layer that sits beneath them all.
TextMarkedContentPoint	A marked-content point (MP or DP) inside a text block.
TextMarkupAnnotation	A highlight, underline, squiggly-underline, or strikeout annotation (Table 179).
TextMath	An equation in a text story (OMML m:oMathPara or m:oMath) — the text model's embedding point for the math sub-domain (its own domain, like chart / diagram).
TextNumberingLevel	One numbering level definition — how the bullet/number for a paragraph renders.
TextObject	A text object: the items of one BT…ET block in stream order — show ops, the marked-content sequences around them, and marked-content points.
TextOleObject	An OLE object's binding (CT_ObjectEmbed, o:OLEObject).
TextParagraph	A paragraph (a:p, CT_TextParagraph): its paragraph-level properties, the character properties of its paragraph mark, and the spans that carry the content.
TextParagraphBorders	A paragraph's six border edges (w:pBdr, CT_PBdr), each the character side's [PaintBorder]. An absent edge draws nothing.
TextPosition	A position in a page's text: a codepoint offset into show op run of the text object object.
TextRegular	a:r (CT_RegularTextRun) — a styled run of text: the paragraph's text leaf. Its span is the text's codepoint length.
TextRegularRun	One text-showing operator — Tj, TJ, ' or " — of a TextObject, placed by its own text matrix.
TextSimpleField	A field spelled as one self-contained element: a:fld in DrawingML, w:pgNum and the date six in wordprocessing.
TextSmartTagSpan	A smart tag (docx w:smartTag, CT_SmartTagRun) — a container of spans, contributing no characters of its own.
TextStory	The story a text body holds: its stable [TextStoryId], the ordered [TextBlock]s, and the offset root the editing API (insert_at / delete_range / set_property_range) addresses.
TextStyle	PDF text-state operators grouped into one struct — Tf, Tc, Tw, Tz, TL, Tr, Ts, Tk.
TextTab	w:tab — an explicit tab. One unit. Wordprocessing-only; DrawingML uses a literal tab char in a Regular span instead.
TextTable	A block-level table in a text story (docx w:tbl) — the text model's embedding point for the table sub-domain, mirroring how a GraphicFrame embeds a table in the shape tree.
TextTabStop	One tab stop (CT_TextTabStop / CT_TabStop): where a tab jumps, how the following text aligns there, and what fills the gap.
TextUnderline	An underline (u / a:uLn / a:uFill / w:u) — its style pattern plus the DrawingML-split stroke and fill.
TextWarp	A preset text warp (a:prstTxWarp, CT_PresetTextShape): a named [TextWarpPresetType] plus the adjust values that tune it — the text counterpart of ShapePresetGeometry.
ThreeDAnnotation	A 3D annotation (Table 298). The 3D stream and views are not held.
TransparencyGroup	PDF transparency-group attributes carried on a Form XObject's /Group dictionary.
WatermarkAnnotation	A watermark annotation (Table 190).
WidgetAnnotation	A widget annotation (Table 188) — a form field's appearance on the page. The field it belongs to names it (AcroFormFieldShared::widgets).
WordprocessingTextEndpoint	One end of a flowing DocumentText selection — a boundary in a section's body, addressed fully across the document. (SectionText needs only a bare [TextSelection] because its section is fixed.)
XmlAttribute	One attribute carried by a foreign XML element (w:attr, CT_Attr) — shared by CustomXml and SmartTag, whose property elements each hold a list of these and little else.

Type Aliases

Type Alias	Description
AcroFormField	A terminal field (Table 220): one with a type, a value and widgets — one of the seven types a field's /FT and its type's /Ff bits say it is (§12.7.4). Each derefs to what they all hold.
AcroFormFieldValue	What a field is filled with, by its type. A push-button has no value, and a signature field is signed, not filled in.
Action	What activating a link or widget does (§12.6.4), one variant per action type (Table 198).
ActionHideTarget	One of the annotations a Hide action shows or hides (Table 214).
AlignFrame	-
AnnotationAppearanceStreams	One entry of /AP: a single appearance, or a set of named states.
AnnotationBorderStyleKind	/BS /S.
AnnotationCaptionPosition	/CP on a line annotation.
AnnotationCommand	An edit intent on one page's annotations — the page is the EditAnnotation wrapping it. Annotations are addressed by id; ids not on the page are skipped.
AnnotationHighlightMode	/H — what a link or widget shows while pressed.
AnnotationIconScaleType	/IF /S — how an icon is scaled.
AnnotationIconScaleWhen	/IF /SW — when an icon is scaled to fit.
AnnotationLineEnding	A line ending style (Table 176).
AnnotationMarkupIntent	/IT — what a markup annotation is for: the values each subtype's table lists (Tables 174, 175 and 178; Stamp, StampImage and StampSnapshot are PDF 2.0's).
AnnotationReplyType	/RT.
AnnotationTextJustification	/Q — how text is justified.
ArtifactSubtype	A pagination artifact's /Subtype.
ArtifactType	An artifact's /Type.
BlendMode	Compositing blend mode.
Brush	The source of color used to fill or stroke a shape (PDF editing model).
CallError	Why a session refused a call.
CaretSymbol	/Sy — the symbol a caret annotation shows (Table 180).
ChartExSpaceId	-
ChartSpaceId	-
Clip	A clipping region.
ColorSpaceId	-
ColorSpaceRef	A reference to a color space — either a built-in device/sRGB space or a registered non-device space looked up via ColorSpaceId.
ContentControlAppearance	w15:appearance (ST_SdtAppearance) — the chrome a control draws.
ContentControlCalendar	w:calendar (ST_CalendarType) — the calendar a date is expressed in.
ContentControlDateStorage	w:storeMappedDataAs (ST_SdtDateMappingType) — the form a bound date takes in the custom XML part.
ContentControlKind	The type element in w:sdtPr, and the per-type state that rides with it.
ContentControlLock	w:lock (ST_Lock) — what a control protects.
ErrorKind	What a caller can do about a failure: one kind per thing it does differently. Every finer distinction — which part, which offset, which id — is the message.
FileAttachmentIcon	A file attachment annotation's icon (Table 184).
FontId	-
FooterId	-
GraphicsObjectContent	What a [GraphicsObject] paints.
GraphicsObjectId	-
GridCharWidth	A column width in OOXML character units — the count of maximum-digit-width characters that fit across the column, from <col @width> / <sheetFormatPr @defaultColWidth>.
GridColumnId	-
GridColumnWidth	A column-resize input width, in either of two units. The wire form lets a host express a ResizeColumns in whichever unit it has to hand: the model's stored Chars (character units), or Points — the natural unit for a header-boundary pixel drag, which the host derives from the viewport scale. Execution converts a Points width to the stored [GridCharWidth] against the sheet's MDW; a Chars width is stored verbatim. (Row heights are already points — [GridRowHeight] — so they need no such wrapper.)
GridRowHeight	An explicit row height in points. Absent (None on [GridRow::height]) means the sheet default applies.
GridRowId	-
HeaderId	-
ImageCommand	An edit intent for an image document. The editor turns a command into a CRDT modification; it never touches the model directly.
ImageId	-
ImageSearchScope	The part of an image a search covers — the image [SearchScope]. An image holds no text, so a search over it finds nothing.
ImageSelection	The (always empty) selection of an image document's editor.
LineCap	-
LineJoin	-
MarkedContent	The tag and property list of one marked-content sequence or point.
Markup	One wrapper of the markup family, whichever kind it is.
ObjectAlignEdge	The edge (or center line) an AlignObjects gesture pulls each object's bounding box to within the reference rectangle.
ObjectAlignTarget	The reference an AlignObjects aligns to.
ObjectAxis	The axis a FlipObjects / DistributeObjects gesture acts along.
ObjectCommand	An edit intent on one page's graphics objects — the page is the EditObject wrapping it. Objects are addressed by id; ids not on the page are skipped.
ObjectTextCommand	An edit intent on a page's text, its positions in the paragraphs the layout derives (DerivedTextBlock), which flow in their boxes (DerivedTextBox).
ObjectZOrder	A z-order gesture for ReorderObjects. Paint order is the sibling list's order (first painted first), so the last object is on top.
OptionalContent	A single optional-content scope: what an /OC sequence holds, or an image or form whose own /OC it is.
OptionalContentGroupId	-
OverprintMode	Overprint mode controlling how source colors interact with the backdrop during a paint operation marked overprint-enabled.
PageEdge	A page edge an artifact is attached to.
PageId	-
PaintBevelType	Bevel profile (ST_BevelPresetType, the @prst of a:bevelT / a:bevelB).
PaintBlendMode	Compositing mode for a fill overlay (ST_BlendMode, the @blend of a:fillOverlay).
PaintBlipEffect	An image transform on a [PaintBlip] — one of CT_Blip's effect children.
PaintBlipFillMode	Tile vs. stretch for a [PaintBlipFill] — the a:tile / a:stretch choice.
PaintBlipSource	Where a blip's image comes from — the a:blip relationship attributes.
PaintBorderStyle	The line pattern of a [PaintBorder] (ST_Border).
PaintCameraPreset	Preset camera position/projection (ST_PresetCameraType, the @prst of a:camera).
PaintColorBase	The base of a [PaintColor] — one of the six DrawingML color choices (the EG_ColorChoice member elements), or SpreadsheetML's indexed one.
PaintColorTransform	A single color transform — one child element of the EG_ColorTransform group.
PaintCompoundLine	Compound (multi-stroke) line type (ST_CompoundLine, the @cmpd of a:ln).
PaintFill	A fill: how a shape, line, text, or background is painted.
PaintGradientShade	Linear vs. path shading for a [PaintGradientFill] — the a:lin / a:path choice.
PaintLightDirection	Light-rig pointing direction (ST_LightRigDirection, the @dir of a:lightRig).
PaintLightRigType	Preset light arrangement (ST_LightRigType, the @rig of a:lightRig).
PaintLineCap	Line end-cap style (ST_LineCap, the @cap of a:ln).
PaintLineDash	A dash pattern — the EG_LineDashProperties choice.
PaintLineEndSize	Arrowhead size step (ST_LineEndWidth / ST_LineEndLength, the @w / @len of a line end).
PaintLineEndType	Arrowhead shape (ST_LineEndType, the @type of a line end).
PaintLineJoin	The corner join of a stroke — the EG_LineJoinProperties choice.
PaintPathShade	The radiation pattern of a path gradient (ST_PathShadeType, the @path of a:path).
PaintPenAlignment	Pen alignment relative to the path (ST_PenAlignment, the @algn of a:ln).
PaintPresetColor	A named preset color (ST_PresetColorVal, the @val of a:prstClr) — each a fixed sRGB value.
PaintPresetDash	A preset dash pattern (ST_PresetLineDashVal, the @val of a:prstDash).
PaintPresetMaterial	Surface material (ST_PresetMaterialType, the @prstMaterial of a:sp3d).
PaintPresetPattern	A preset hatch pattern (ST_PresetPatternVal, the @prst of a:pattFill). The token differs from the variant name, so each is annotated.
PaintRectAlign	A nine-point anchor (ST_RectAlignment) — first-tile origin for a tiled fill, and shadow/effect alignment.
PaintSchemeColor	A slot referenced by schemeClr (ST_SchemeColorVal) — the abstract names a styled object uses, resolved through the consumer's color map to a ThemeColorScheme slot.
PaintSystemColor	A system color slot (ST_SystemColorVal, the @val of a:sysClr) — the Win32 GetSysColor palette. Carried with a @lastClr fallback on [PaintColorBase::System].
PaintTileFlip	How a tiled fill or gradient mirrors as it repeats (ST_TileFlipMode).
PathSegment	-
PatternId	-
PortableSearchScope	The pages a PDF search covers — the portable [SearchScope].
PortableSelection	The selection of a portable document's editor — presence state beside the CRDT, never in it (see [Selection]).
PresentationSearchScope	The slides a presentation search covers — the presentation [SearchScope].
PresentationSelection	The selection of a presentation document's editor — presence state beside the CRDT, never in it (see [Selection]).
PropertyList	A property list (14.6.2) as written, its entries in order.
PropertyValue	A value in a [PropertyList].
RawId	Document entity id as a replica-counter hex key (e.g. "3a-1").
RenderingIntent	Rendering intent — the ICC color reproduction strategy used when converting a paint's source color space into the destination.
RichTextFontStretch	font-stretch — how narrow or wide a face of its family the text is set in.
ScriptCategory	The font-slot category a character's script maps to — the three typeface slots office text selects between.
SectionId	-
ShapeAdjustAngle	An adjustable angle (ST_AdjAngle): either a literal in degrees or a reference to a guide by name.
ShapeAdjustCoordinate	An adjustable coordinate (ST_AdjCoordinate): either an EMU literal or a reference to a guide by name.
ShapeAdjustHandle	An adjust handle — the a:ahXY / a:ahPolar choice in a:ahLst.
ShapeAlignEdge	The edge (or center line) an AlignShapes gesture pulls each node's bounding box to within the reference rectangle.
ShapeAxis	The axis a FlipShapes / DistributeShapes gesture acts along.
ShapeFontCollectionIndex	Which theme font collection a [ShapeFontRef] selects (ST_FontCollectionIndex, the @idx of a:fontRef).
ShapeGeometry	A shape's outline — the a:prstGeom / a:custGeom choice.
ShapeGraphicData	What a frame hosts (a:graphicData), dispatched by its @uri.
ShapeMediaKind	The kind of a [ShapeMedia] — the a:EG_Media choice.
ShapeNode	An addressable shape-tree node — the EG_ShapeElement-style choice of what a shape tree holds, one variant per element kind.
ShapeNodeId	-
ShapeOleBinding	Where a [ShapeOleObject]'s data lives (p:embed / p:link).
ShapeOleColorScheme	What of the colour scheme an embedded OLE object's server is handed (@followColorScheme, ST_OleObjectFollowColorScheme).
ShapePathCommand	One path drawing command — a child element of a:path.
ShapePathFillMode	How a custom path is filled (ST_PathFillMode, the @fill of a:path).
ShapePlaceholderOrientation	The text-flow orientation of a [ShapePlaceholder] (ST_Direction).
ShapePlaceholderSize	The relative size hint of a [ShapePlaceholder] (ST_PlaceholderSize).
ShapePlaceholderType	The kind of a [ShapePlaceholder] (ST_PlaceholderType).
ShapePresetGeometryType	A built-in preset shape (ST_ShapeType, the @prst of a:prstGeom).
ShapeSelection	What is selected within one shape tree — object(s), or a caret / range inside one shape's text.
ShapeZOrder	A z-order gesture for ReorderShapes. Paint order is the sibling list's order (first painted first), so the last child is on top.
SheetId	-
SlideId	-
SlideLayoutId	-
SoundIcon	A sound annotation's icon (Table 185).
SpreadsheetCommand	An edit intent for a spreadsheet document. The editor turns a command into a CRDT modification; it never touches the model directly.
SpreadsheetSearchScope	The sheets a workbook search covers — the spreadsheet [SearchScope].
SpreadsheetSelection	The selection of a spreadsheet document's editor — presence state beside the CRDT, never in it (see [Selection]).
StampIcon	A rubber stamp annotation's icon (Table 181).
StandardFont	One of the 14 standard fonts (§9.6.2.2) — the font a host adds with AddStandardFont, and a font list entry's standard.
StartError	Why a session could not be started.
TableAlignment	How a table sits across the text column (w:jc).
TableCell	One cell of a TableRegularRow — what OOXML lets sit directly inside w:tr, where a cell may sit.
TableCellMerge	How a cell merges along one axis.
TableColumnId	-
TableCommand	An edit intent for a table. The embedding doc type's editor turns one into container writes (via execute); it never touches the model directly.
TableId	-
TableLayout	Whether the declared grid is authoritative (w:tblLayout).
TableOverlap	Whether a floating table may overlap another (w:tblOverlap).
TableRow	One row of a Table — what OOXML lets sit directly inside w:tbl, where a row may sit.
TableRowHeight	How tall a row is (a:tr@h, w:trHeight + @w:hRule), in points.
TableRowId	-
TableSelection	What is selected inside one table — a block of cells, whole rows or columns, the whole table, or a caret / range in one cell's text.
TableStyleId	A table style's id — the key a table's style names.
TableStyleRef	How a table names its style.
TableThemeableEffect	EG_ThemeableEffectStyle — a literal a:effect, or an a:effectRef into the style matrix's a:effectStyleLst.
TableThemeableFill	EG_ThemeableFillStyle — a literal a:fill, or an a:fillRef into the style matrix's a:fillStyleLst.
TableThemeableLine	CT_ThemeableLineStyle — a literal a:ln, or an a:lnRef into the style matrix's a:lnStyleLst.
TableWidth	A declared width (CT_TblWidth), in points or as a fraction.
Text3d	How a body's text stands in 3-D — the EG_Text3D choice on a:bodyPr.
TextAnchor	Vertical anchoring of a body's content in its frame (ST_TextAnchoringType / w:vAlign).
TextAutoFit	The frame/text fit negotiation (a:noAutofit / a:normAutofit / a:spAutoFit).
TextBaselineAlign	Super/subscript vertical positioning (a:rPr@baseline / w:vertAlign) — distinct from the raw baseline_offset (w:position), which is a signed point shift.
TextBlock	One block in a TextStory.
TextBreakKind	Which flow a [TextBreak] advances (docx w:br@type).
TextCharacterProperties	-
TextCharacterProperty	One specified character property — a [TextCharacterPropertyKey] carrying its value. The value-bearing twin of the key: set takes one, iter yields them, and the Loro mark builder maps each to a (key, value). The large structured values (the fill group, underline, outline, effects, and the docx boxes) are boxed to keep the enum — and every enum that carries it — small.
TextCharacterPropertyKey	A [TextCharacterProperties] property, named without its value — the sort / lookup / clear identity, the [TextCharacterProperty::key] projection, and the key the ClearCharacterProperties operation and the Loro marks carry. One variant per property, in the property order the sparse set sorts by.
TextCharacterStyleId	A character style reference (w:rStyle) — the id of the named character style a span inherits from.
TextChunk	A piece of a show-text operation: either glyph bytes to paint or a horizontal adjustment.
TextCombineBrackets	The bracket style around combined East Asian characters (@combineBrackets / ST_CombineBrackets).
TextCommand	An edit intent for a text story. The embedding doc type's editor turns one into LoroText writes (via execute) over the story's container; it never touches the model directly.
TextComplexFieldKind	What a TextComplexField is — a payload-free tag, and the dispatch key a field pass evaluates on.
TextDatePart	One component of the current date — what a wordprocessing shortcut element paints.
TextDateTimeFormat	One of a:fld's date-time formats — a whole date, rendered as the type asked.
TextDirection	The direction text flows (w:textDirection@val, ST_TextDirection; and a:bodyPr@vert / a:tcPr@vert, ST_TextVerticalType).
TextDrawingCommand	An edit intent for one TextDrawing — the w:drawing at a slot in a story.
TextDrawingPlacement	How a drawing meets the text around it — w:drawing's own choice of wp:inline or wp:anchor.
TextEmbeddedObjectBinding	What a [TextEmbeddedObject]'s presentation stands in for.
TextEmphasisMark	The East Asian emphasis mark (ST_Em / w:em) — dots or circles set beside each glyph for emphasis. docx-only; DrawingML has no counterpart.
TextFloatingHorizontalAlignment	Where a floating drawing lands within its horizontal origin — the file's choice of wp:align or wp:posOffset, as one value.
TextFloatingHorizontalOrigin	What a horizontal position is measured from (wp:positionH/@relativeFrom, ST_RelFromH).
TextFloatingVerticalAlignment	Where a floating drawing lands within its vertical origin, the twin of [TextFloatingHorizontalAlignment].
TextFloatingVerticalOrigin	What a vertical position is measured from (wp:positionV/@relativeFrom, ST_RelFromV).
TextFloatingWrap	What the text does around a floating drawing — the file's five wrap elements, which are a choice of exactly one.
TextFloatingWrapSide	Which sides of a floating drawing text runs down (@wrapText, ST_WrapText).
TextFont	A span's typeface reference — a concrete face name or a theme font slot.
TextFontAlign	Where a glyph's font box sits on its line (a:pPr@fontAlgn / w:textAlignment@val) — how runs of different sizes line up against each other.
TextFormFieldKind	The three form fields, each with the state only it has.
TextFormInputKind	w:textInput@type (ST_FFTextType) — what a text form field accepts.
TextHyperlinkAction	What following a [TextHyperlink] does — a:hlinkClick@action, one variant per value PowerPoint reserves (MS-OI29500 §2.1.1395), each holding the parameters its value spells.
TextHyperlinkShowJump	Where a [TextHyperlinkAction::ShowJump] moves — jump= of ppaction://hlinkshowjump.
TextHyperlinkTarget	A [TextHyperlink]'s destination.
TextIcon	A text annotation's icon (Table 172).
TextLineSpacing	A paragraph's line spacing rule (a:lnSpc / w:spacing@line + @lineRule) — the three Word models. Unspecified defaults to single spacing, Percent(1.0).
TextMatrixOrigin	How a [TextRegularRun]'s (or Clip::Text's) text_matrix came to be: explicitly set by a PDF text-position operator, or derived from the previous run's displacement.
TextNumberAlign	How the number text aligns within the hanging-indent slot (w:lvlJc).
TextNumberFormat	The number format (ST_TextAutonumberScheme's base formats / ST_NumberFormat) — what a counter value renders as. Formats without a dedicated rendering (the CJK counting schemes) fall back to decimal, as the old engine renders them.
TextNumbering	A paragraph's bullet/numbering (a:pPr's bullet choice group, or docx's w:numPr). None on the paragraph property means unspecified (inherit); this type's None variant is the explicit a:buNone suppression.
TextNumberingInstanceId	A numbering instance's id (w:num@numId) — the concrete list a paragraph counts in, which the numbering part maps to an abstract definition and its per-instance overrides.
TextNumberingSuffix	What follows the number text (docx w:suff; pptx always tabs).
TextOleDrawAspect	What an OLE object's presentation shows (@drawAspect, ST_ObjectDrawAspect).
TextOleUpdateMode	When a linked OLE object refreshes (@updateMode, ST_ObjectUpdateMode).
TextParagraphAlign	Horizontal alignment of a paragraph (a:pPr@algn / w:jc).
TextParagraphEnd	How a paragraph ends: with its mark, or not at all.
TextParagraphProperties	-
TextParagraphProperty	One specified paragraph property — a [TextParagraphPropertyKey] carrying its value. The value-bearing twin of the key: set takes one, iter yields them, and the Loro mark builder maps each to a (key, value).
TextParagraphPropertyKey	A [TextParagraphProperties] property, named without its value — the sort / lookup / clear identity, the [TextParagraphProperty::key] projection, and the key the ClearParagraphProperties operation and the Loro marks carry. One variant per property, in the property order the sparse set sorts by.
TextParagraphSpacing	The gap above or below a paragraph (a:spcBef / a:spcAft / w:spacing@before / @after).
TextParagraphStyleId	A paragraph style's id (w:pStyle@val) — the key into the document's style table.
TextRenderingMode	PDF text rendering mode for paint output.
TextRun	One item of a text block: a show op, a marked-content sequence around none or several items, or a marked-content point.
TextSelection	What is selected within one text story — the characters of the story itself, or what is picked inside a block embedded in it.
TextSimpleFieldKind	What a TextSimpleField is — a payload-free tag, and the dispatch key its evaluation reads.
TextSpan	One span in a TextParagraph — the text leaf, a special inline, or a container of nested spans.
TextStoryId	-
TextStoryOffset	-
TextTabAlign	How text aligns at a tab stop (ST_TextTabAlignType / ST_TabJc).
TextTabLeader	The leader character filling the gap a tab jumps over (ST_TabTlc).
TextUnderlineStyle	The underline pattern (ST_TextUnderlineType / ST_Underline).
TextVerticalOverflow	What text past its box's bottom does (ST_TextVertOverflowType).
TextWarpPresetType	A built-in text warp (ST_TextShapeType, the @prst of a:prstTxWarp).
TextWrap	Whether body text wraps at the frame width (ST_TextWrappingType).
ThemeFontRef	A reference into the theme's ThemeFontScheme — its major (heading) or minor (body) collection. The script (latin / east-asian / complex) whose face it takes sits beside it on [TextFont::Theme].
VisibilityExpression	PDF OCMD /VE visibility expression (Section 8.11.2.4).
VisibilityPolicy	PDF OCMD visibility policy (/P entry).
WindingRule	-
WordprocessingCommand	An edit intent for a wordprocessing document. The editor turns a command into a CRDT modification; it never touches the model directly.
WordprocessingSearchScope	The part of a word-processing document a search covers — the wordprocessing [SearchScope].
WordprocessingSelection	The selection of a wordprocessing document's editor — presence state beside the CRDT, never in it (see [Selection]).