DevExpress.Pdf Namespace

Contains classes and enumerations that are used to implement the main functionality of WinForms and WPF PDF Viewers, and the PDF Document API.

Assemblies: DevExpress.Docs.v23.2.dll, DevExpress.Pdf.v23.2.Core.dll, DevExpress.Pdf.v23.2.Drawing.dll

NuGet Packages: DevExpress.Document.Processor, DevExpress.Pdf.Core, DevExpress.Pdf.Drawing

Classes

Name	Description
ExternalSignerInfo	Contains information about the signature contents.
PdfAcroFormBorderAppearance	Provides appearance settings used to paint the border of an interactive form field.
PdfAcroFormCheckBoxField	Represents a check box field.
PdfAcroFormChoiceField	Represents the base class for combo box and list box fields.
PdfAcroFormComboBoxField	Represents a combo box field.
PdfAcroFormCommonVisualField	Represents the base class for common field types such as text box, check box, list box, combo box, and signature.
PdfAcroFormFacade	Exposes a set of methods used to organize AcroForm fields without access to their inner structure.
PdfAcroFormField	Represents the base class for all interactive form fields.
PdfAcroFormFieldAppearance	Provides appearance settings used to paint an interactive form field.
PdfAcroFormGroupField	Represents a group field.
PdfAcroFormListBoxField	Represents a list box field.
PdfAcroFormRadioGroupField	Represents a radio group field.
PdfAcroFormSignatureField	Represents a signature field.
PdfAcroFormTextBoxField	A text box form field.
PdfAcroFormValueFormat	Allows you to specify format for form field values.
PdfAcroFormVisualField	Represents the base class for visual form fields.
PdfAction	An action that is performed with interactive elements (e.g., bookmarks, annotations) in the PDF document.
PdfAnnotation	Represents an annotation that is used for adding text notes and other ancillary information to the document.
PdfAnnotationActions	Represents actions that can be performed with the annotation in the document.
PdfAnnotationAppearance	Determines a form with the annotation appearance.
PdfAnnotationAppearances	Represents annotation appearances on the PDF form.
PdfAnnotationBorder	Represents the annotation’s border settings.
PdfAnnotationBorderStyle	Contains style settings of the annotation’s border.
PdfAnnotationData	Base class for document annotations.
PdfAnnotationFacade	Exposes members used to organize annotations without access to their inner structure.
PdfBookmark	Contains settings that are used to specify bookmarks in a document.
PdfButtonFormField	A button field (a push button, radio group, check box) on a PDF interactive form that the user can manipulate with the mouse.
PdfButtonFormFieldFacade	Contains a set of properties used to manage button form fields without access to their inner structure.
PdfButtonWidgetFacade	Contains properties used to change the button field’s widget annotation without access to its inner structure.
PdfButtonWidgetIconOptions	Contains properties that define how to display the button’s icon in the widget annotation.
PdfCaretAnnotationFacade	Contains members used to manage caret annotations without access to their inner structure.
PdfCharacter	An individual character in a document.
PdfCharacterMapping	Stores a CMap table that maps character codes to Unicode values.
PdfCheckBoxFormFieldFacade	Contains a set of properties used to manage check box form fields without access to their inner structure.
PdfCheckBoxWidgetFacade	Contains properties used to change the check box field’s widget annotation without access to its inner structure.
PdfChoiceFormField	Represents a choice field (a combo box, list box) on a PDF form.
PdfChoiceFormFieldFacade<T>	Contains properties that apply to list box an combo box form fields.
PdfCircleAnnotationFacade	Exposes members used to organize circle annotations without access to their inner structure.
PdfClearContentOptions	Contains options that specify what content type to keep in the page area that is to be cleared.
PdfClearContentRegions	A collection of page regions to clear.
PdfColor	Represents a color used in the PDF document.
PdfColorSpace	Represents a PDF color space.
PdfComboBoxFormFieldFacade	Contains a set of properties used to manage combo box form fields without access to their inner structure.
PdfComboBoxWidgetFacade	Contains properties used to change the combo box field’s widget annotation without access to its inner structure.
PdfCommand	Represents a command.
PdfCommandList	Represents a list of PdfCommand objects.
PdfCommentFilter	Contains filters that can be applied to annotations.
PdfConversionIssue	Contains information about the status of issues encountered during PDF conversion.
PdfConversionReport	Contains information a PDF file conversion process.
PdfCreationOptions	Represents document creation options.
PdfDeferredSignatureBuilder	Allows you to build a signature for a document hash.
PdfDeferredSigner	Allows you to sign the document hash.
PdfDestination	The base class for destinations – references to a page with specific view parameters.
PdfDocument	A document contained in a PDF file.
PdfDocumentActions	Represents an action that is performed with a document.
PdfDocumentArea	A document area.
PdfDocumentContent	Provides information about the PDF content type at a specific client point.
PdfDocumentConverter	Converts PDF documents to PDF/A-2b and PDF/A-3b.
PdfDocumentFacade	Exposes a set of methods used to perform various operations on a PDF document without access to its inner structure.
PdfDocumentPosition	Represents a point in the page coordinates of the PDF document.
PdfDocumentProcessor	A non-visual component that allows you to generate PDF files from scratch and manipulate existing documents.
PdfDocumentProcessorHelper	This class supports the internal infrastructure, and is not intended to be used directly from your code.
PdfDocumentSigner	A helper class used to apply signatures to PDF documents.
PdfEncryptionOptions	Contains settings to protect a PDF document with a password and user permissions.
PdfFileAttachment	A file attached to a PDF document.
PdfFileAttachmentAnnotationFacade	Contains members used to manage file attachment annotations without access to their inner structure.
PdfFileAttachmentAnnotationIconName static	Contains names of built-in file attachment annotation icons.
PdfFileSpecification	Represents the file specification that gives the name of the target file in a standard format, and can also contain information related to one or more specific file systems.
PdfFilter	Represents an image filter.
PdfFitBBoxDestination	A destination that displays a page’s bounding box that fits the document window.
PdfFitBBoxHorizontallyDestination	A destination that positions a specific Y coordinate at the top left corner of the document window, and zooms a page’s bounding box so that it fits the window horizontally.
PdfFitBBoxVerticallyDestination	A destination that positions a specific X coordinate at the top left corner of the document window, and zooms a page’s bounding box so that it fits the window vertically.
PdfFitDestination	A destination that displays a page that fits the document window.
PdfFitHorizontallyDestination	A destination that positions a specific Y coordinate at the top left corner of the document window, and zooms a page so that it fits the window horizontally.
PdfFitRectangleDestination	A destination that displays a specific page rectangle in the document window.
PdfFitVerticallyDestination	A destination that positions a specific X coordinate at the top left corner of the document window, and zooms a page so that it fits the window vertically.
PdfFont	A font assigned to a document text.
PdfFontDescriptor	Provides the PDF font options.
PdfForm	Represents a PDF document form.
PdfFormData	Contains data values stored in the PDF Form.
PdfFormFieldFacade	Base class for all form field facades.
PdfFormFieldFacade<TWidget, TField>	A generic form field facade class that allows you to retrieve the annotation widget properties.
PdfFormFieldItem	Represents an interactive form field item.
PdfFreeTextAnnotationFacade	Contains members used to manage free text annotations without access to their inner structure.
PdfGoToAction	An action that changes the view to a specified destination (page, location, and magnification factor).
PdfGraphics	Allows you to draw graphics content on a PDF page.
PdfGraphicsAcroFormBorderAppearance	Contains border appearance settings of an interactive form field.
PdfGraphicsAcroFormCheckBoxField	A check box field in PDF Graphics API.
PdfGraphicsAcroFormChoiceField	A base class for combo box and list box fields in PDF Graphics API.
PdfGraphicsAcroFormComboBoxField	A combo box field in PDF Graphics API.
PdfGraphicsAcroFormCommonField	A base class for common form field types (text box, check box, list box, combo box, and signature) in PDF Graphics API.
PdfGraphicsAcroFormField	A base class for all interactive form fields in PDF Graphics API.
PdfGraphicsAcroFormFieldAppearance	Contains appearance settings of an interactive form field.
PdfGraphicsAcroFormListBoxField	A list box field in PDF Graphics API.
PdfGraphicsAcroFormRadioGroupField	A radio group field in PDF Graphics API.
PdfGraphicsAcroFormSignatureField	A signature form field in PDF Graphics API.
PdfGraphicsAcroFormTextBoxField	A text box field in PDF Graphics API.
PdfIconFit	Contains properties that define how to display the button’s icon within the annotation rectangle of its widget annotation.
PdfImage	Represents an image in the PDF document.
PdfInkAnnotationFacade	Contains members used to manage ink annotations without access to their inner structure.
PdfInteractiveForm	An interactive form (AcroForm) that represents a collection of fields for gathering information interactively from the user.
PdfInteractiveFormField	Represents interactive form field data (e.g., text boxes, radio buttons, combo boxes) in a document.
PdfInteractiveFormFieldActions	Represents an action that is performed with the interactive form fields.
PdfJavaScriptAction	Represents a JavaScript action that executes a script that is written in the JavaScript programming language.
PdfJumpAction	Serves as the base for classes that allow jumping to a destination in the current document (PdfGoToAction) or a destination in another PDF file (PdfRemoteGoToAction).
PdfLineAnnotationFacade	Contains members used to manage line annotations without access to their inner structure.
PdfLineStyle	Provides the style settings used to paint the lines in a document.
PdfLinkAnnotation	Represents the link annotation (a hypertext link to a destination) in a document.
PdfLinkAnnotationFacade	Contains members used to manage link annotations without access to their inner structure.
PdfListBoxFormFieldFacade	Contains a set of properties used to manage list box form fields without access to their inner structure.
PdfListBoxWidgetFacade	Contains properties used to change the list box field’s widget annotation without access to its inner structure.
PdfMarkupAnnotation	Represents a markup annotation that is used to mark up PDF documents.
PdfMarkupAnnotationComment	Represents a comment added to an annotation.
PdfMarkupAnnotationData	Represents markup annotations.
PdfMarkupAnnotationDataExtensions static	Contains extension methods for the PdfMarkupAnnotationData class.
PdfMarkupAnnotationFacade	Contains a set of properties used to manage markup annotations without access to their inner structure.
PdfMarkupAnnotationReview	Represents the review added to an annotation or comment.
PdfMetadata	Represents global information about the document such as the document’s title, author, and creation and modification dates.
PdfNamedAction	Represents a named action.
PdfNames	Stores names of various PDF entities.
PdfOptionalContent	Represents content in a PDF document that can be selectively viewed or hidden.
PdfOptionalContentConfiguration	Represents different presentations of a document’s optional content groups.
PdfOptionalContentGroup	Represents the optional content group that is used to control the visibility of graphic objects.
PdfOptionalContentOrder	Represents the order for presentation of optional content groups.
PdfOptionalContentProperties	Contains a list of all the optional content groups in the document, as well as information about the default and alternate configurations for optional content.
PdfOptionalContentRadioButtonGroup	Represents a collection of optional content groups whose states are intended to follow a radio button paradigm.
PdfOptionalContentUsage	Represents an optional content group’s usage that contains information describing the nature of the content controlled by the group.
PdfOptionalContentUsageApplication	Represents the optional content usage application.
PdfOptionsFormFieldOption	Represents the list of options in the choice field, each of which shall be represented by a text string that shall be displayed on the screen.
PdfOrientedRectangle	A rectangle that delimits a page area around a specific document element.
PdfOutline	Represents a document outline that allows the user to navigate interactively from one part of the document to another.
PdfOutlineItem	Represents an outline item in the tree-structured hierarchy of outlines.
PdfOutlines	Represents the root of a document’s outline hierarchy.
PdfPage	An individual page in a document.
PdfPageFacade	Exposes members used to perform various operations on a PDF page without access to its inner structure.
PdfPageInfo	Contains information about a page of a document opened in PDF Viewer.
PdfPageRenderingParameters	Contains rendering parameters used to export a PDF page to a Bitmap image.
PdfPageTreeObject	Provides settings that define page boundaries for specific content types.
PdfPageWord	An individual word related to a specific PDF page.
PdfPaperSize static	Contains the standard paper sizes.
PdfPasswordRequestedEventArgs	Provides the security password to open a protected PDF file in the PDF Viewer and PDF Document Processor.
PdfPathAnnotationFacade	Contains a set of properties used to manage path (line, polygon and polyline) annotations without access to their inner structure.
PdfPattern	Represents a color pattern.
PdfPkcs7Signature	Contains information about the PKCS#7 signature and methods used to verify it.
PdfPolygonAnnotationFacade	Contains members used to manage polygon annotations without access to their inner structure.
PdfPolyLineAnnotationFacade	Contains members used to manage polyline annotations without access to their inner structure.
PdfPopupAnnotation	Represents a pop-up annotation that displays text in a pop-up window for editing the annotation text.
PdfPrinterSettings	Provides the additional printer settings to a PDF Viewer.
PdfPrintPageEventArgs	Provides data for the PdfViewer.PrintPage and PdfDocumentProcessor.PrintPage events.
PdfPrintPageRange	A range of pages to print.
PdfQuadrilateral	Represents a quadrilateral that comprises the annotation.
PdfQueryPageSettingsEventArgs	Provides data for the PdfViewer.QueryPageSettings and PdfDocumentProcessor.QueryPageSettings events.
PdfRadioButtonWidgetFacade	Contains properties used to change the radio button field’s widget annotation without access to its inner structure.
PdfRadioGroupFormFieldFacade	Contains a set of properties used to manage radio group form fields without access to their inner structure.
PdfRange	Represents a range of colors.
PdfRectangle	A rectangle used to describe locations on a page and bounding boxes for various PDF objects.
PdfRemoteGoToAction	An action that jumps to a destination in another PDF file instead of the current file.
PdfRenderingSettings static	Provides PDF rendering settings to optimize JPEG image decoding.
PdfResetFormAction	An action that resets selected interactive form fields to their default values.
PdfRGBColor	Represents the red, green, and blue color components in the range of 0 to 1.
PdfRubberStampAnnotationFacade	Contains members used to manage rubber stamp annotations without access to their inner structure.
PdfRubberStampAnnotationIconName static	Contains names of built-in rubber stamp annotation icons.
PdfShapeAnnotationFacade	Contains a set of properties used to manage shape (circle and square) annotations without access to their inner structure.
PdfSignature	An electronic signature used to sign a PDF file.
PdfSignatureAppearance	Contains signature appearance options.
PdfSignatureBuilder	Allows you to build a signature.
PdfSignatureFieldInfo	Contains information about the signature field.
PdfSignatureFontSettings	Contains font settings for a signature.
PdfSignatureFormFieldFacade	Exposes a set of properties used to modify signature form fields without access to their inner structure.
PdfSignatureInfo	Contains signature information.
PdfSignatureWidgetFacade	Contains properties used to change the signature field’s widget annotation properties without access to its inner structure.
PdfSound	A sound associated with a sound annotation.
PdfSoundAnnotation	A sound annotations – a note that contains a sound recorded or imported form a file.
PdfSoundAnnotationFacade	Contains members used to manage sound annotations without access to their inner structure.
PdfSoundAnnotationIconName static	Contains names of built-in sound annotation icons.
PdfSquareAnnotationFacade	Exposes members used to organize square annotations without access to their inner structure.
PdfStringFormat	Contains settings to format strings in a document.
PdfTextAnnotation	Represents a text annotation (a “sticky note” attached to a point in a document).
PdfTextAnnotationData	Represents a text annotation.
PdfTextAnnotationFacade	Contains members used to manage text annotations (sticky notes) without access to their inner structure.
PdfTextAnnotationIconName static	Contains names of built-in annotation icons.
PdfTextExtractionOptions	Contains text extraction options.
PdfTextFormField	Represents a text field on a PDF form.
PdfTextFormFieldFacade	Contains a set of properties used to manage text form fields without without access to their inner structure.
PdfTextMarkupAnnotation	Represents a text markup annotation.
PdfTextMarkupAnnotationData	Represents a text markup annotation.
PdfTextMarkupAnnotationFacade	Contains members used to manage text markup annotations (text highlights) without access to their inner structure.
PdfTextSearchParameters	Specifies the options applied to a text search.
PdfTextSearchResults	Provides the information related to a PDF text search result.
PdfTextWidgetFacade	Contains properties used to change the text field’s widget annotation without access to its inner structure.
PdfTimeStamp	Allows you to generate document-level timestamps.
PdfUriAction	Represents a URI (uniform resource identifier) action associated with the annotation.
PdfViewerAnnotationBuilderExtensions static	Defines extension methods for the IPdfViewerAnnotationBuilder interface.
PdfViewerAnnotationExtensions static	Defines extension methods for the IPdfViewerAnnotation interface.
PdfViewerBookmark	A bookmark in the PDF Viewer.
PdfViewerBookmarkExtensions static	Contains extension methods for bookmarks in the PDF Viewer.
PdfViewerExtensions static	Defines extension methods that are used to extend the functionality of the WinForms PDF Viewer and WPF PDF Viewer.
PdfViewerPreferences	Contains options that specify how to display a document on the screen.
PdfWidgetAnnotation	Represents the widget annotation for the interactive forms in a document.
PdfWidgetAppearanceCharacteristics	Contains appearance characteristics for constructing the annotation’s appearance.
PdfWidgetFacade	Contains basic widget annotation properties.
PdfWord	An individual word in a document.
PdfWordSegment	Represents a word segment in a document.
PdfXFAForm	Represents an interactive form based on the Adobe XML Forms Architecture (XFA).
PdfXObject	Represents a form XObject in a PDF document content.
PdfXYZDestination	A destination that positions a specific coordinate at the top left corner of the document window, and zooms a page with the specified zoom factor.
Pkcs7Signer	Allows you to create PKCS#7 signatures.
Pkcs7SignerBase	A base class used to create PKCS#7 signatures.

Interfaces

Name	Description
IExternalSigner	Exposes the basic functionality to generate signatures.
IPdfViewer	For internal use. Provides the functionality of PdfViewer and PdfViewerControl classes.
IPdfViewerAnnotation	Implements options used to obtain information common for annotation types.
IPdfViewerAnnotationBase	Implements options used to obtain information common for annotation types.
IPdfViewerAnnotationBuilder	Implements options used to build all annotation types.
IPdfViewerMarkupAnnotation	Implements properties used to return information about markup annotations.
IPdfViewerMarkupAnnotationBuilder	Implements properties used to build markup annotations.
IPdfViewerTextAnnotation	Contains properties used to return information about text annotations.
IPdfViewerTextAnnotationBuilder	Contains options used to build text annotations.
IPdfViewerTextMarkupAnnotation	Contains properties used to return information about text markup annotations.
IPdfViewerTextMarkupAnnotationBuilder	Implements options used to build text markup annotations.

Structs

Name	Description
PdfAcroFormFieldNameCollision	Represents a structure which stores information about a collision found in interactive form field names.
PdfPoint	Specifies the coordinates of a PDF point.
PdfSaveOptions	A class that provides document encryption options and document signature to save the document.

Delegates

Name	Description
PdfPasswordRequestedEventHandler	This event handler is used to programmatically provide a document opening password in a PDF Viewer and PDF Document Processor to open a document without end-user interaction.
PdfPrintPageEventHandler	A method that will handle the PdfViewer.PrintPage and PdfDocumentProcessor.PrintPage events.
PdfQueryPageSettingsEventHandler	A method that will handle the PdfDocumentProcessor.QueryPageSettings and PdfViewer.QueryPageSettings events.

Enums

Name	Description
PdfAcroFormBorderStyle	Specifies the border style for an interactive form field.
PdfAcroFormButtonStyle	Lists values used to specify the appearance of the form field’s marker.
PdfAcroFormCurrencyStyle	Lists values used to specify currency style.
PdfAcroFormFieldRotation	Specifies a form field’s rotation degree.
PdfAcroFormNegativeNumberStyle	Lists values used to specify negative number format.
PdfAcroFormNumberSeparatorStyle	Lists values used to specify the separator format.
PdfAcroFormSpecialFormatType	Lists values used to specify special value format types.
PdfAcroFormStringAlignment	Specifies text alignment in an interactive form field.
PdfAcroFormTextFieldType	Lists values used to specify a text form field’s input format.
PdfAnnotationBorderEffectStyle	Lists values that specify the effect applied to the annotation border.
PdfAnnotationFlags	Lists the values specifying various characteristics of the annotation, signature form field, or widget annotation.
PdfAnnotationHighlightingMode	Lists values that specify the visual effect activated when the mouse button is pressed or held down inside the annotation’s active area.
PdfAnnotationLineEndingStyle	Lists values used to specify the style of the annotation’s end points.
PdfAnnotationReviewStatus	Lists values used to specify the annotation’s review status.
PdfAnnotationType	Lists values used to indicate the annotation type.
PdfAssociatedFileRelationship	Lists the values used to specify the type of relationship between the document and the attached file.
PdfBorderStyle	Lists values used to specify the annotation’s and widget annotation’s border style.
PdfCertificationLevel	Lists values used to specify permissions granted by a signature.
PdfCommentSortMode	Lists values used to specify the annotation’s sort mode in the Comments pane.
PdfCompatibility	Lists the values specifying the compatibility mode of a document.
PdfContentHorizontalAlignment	Lists values used to specify the horizontal alignment of the PDF page content.
PdfContentVerticalAlignment	Lists values used to specify the vertical alignment of the PDF page content.
PdfConversionIssueSeverity	Lists values that specify the status of issues encountered during conversion.
PdfConversionStatus	Lists values that specify the conversion status of the resulting PDF document.
PdfDirection	Lists values that specify the content direction in the PDF document.
PdfDocumentContentType	Lists the values indicating the type of the PDF content corresponding to a specific document point.
PdfDocumentDataExtractionPermissions	Lists the values specifying permissions that are used to restrict or allow access to data extraction operations.
PdfDocumentInteractivityPermissions	Lists the values specifying permissions that are used to restrict or allow access to document interaction operations.
PdfDocumentModificationPermissions	Lists the values specifying permissions that are used to restrict or allow access to document modification operations.
PdfDocumentPrintingPermissions	Lists the values specifying permissions that are used to restrict or allow access to document printing operations.
PdfEncryptionAlgorithm	Lists the available algorithms to encrypt a document.
PdfFilterAnnotationType	Lists values that indicate the annotation type used in the filter.
PdfFontFlags	Lists the values that correspond to flags defining various characteristics of the font.
PdfFontStretch	Lists the font stretch values.
PdfFontStyle	Lists the form field’s font styles.
PdfFormDataFormat	Lists formats allowed for PDF Form data values.
PdfFormFieldType	Lists values used to specify the interactive from field type.
PdfFreeTextAnnotationIntent	Specifies the intent of free text annotations.
PdfGraphicsJpegImageQuality	Specifies how images are exported to PDF format.
PdfGraphicsTextOrigin	Contains values that specify how to interpret a PointF object passed to the PdfGraphics.DrawString methods as a parameter.
PdfHotkeyPrefix	Specifies the type of display for hot-key prefixes that relate to text.
PdfIconScalingCircumstances	Lists conditions under which the icon is scaled inside the annotation rectangle.
PdfIconScalingType	Lists the type of icon scaling in the widget annotation rectangle.
PdfInteractiveFormFieldFlags	Represents flags specifying various document-level characteristics related to interactive form fields.
PdfMarkupAnnotationReplyType	List values that specify the relationship (the “reply type”) between one annotation and another.
PdfNonFullScreenPageMode	Lists values that specify how the document page is displayed in windowed mode.
PdfOptionalContentIntent	Lists names that are used to determine which optional content group states to consider and which to ignore in calculating the visibility of content.
PdfOptionalContentOrderListMode	Lists values that specify which optional content groups in the PdfOptionalContentConfiguration.Order property will be displayed to the user.
PdfOptionalContentState	Lists the states of all the optional content groups in a document when the optional content configuration is applied.
PdfPageLayout	Lists the values that define how the page is positioned in the PDF Viewer.
PdfPageMode	Lists values that specify how to display the opened document.
PdfPrintMode	Lists values that specify the document print mode.
PdfPrintPageOrientation	Lists the available document orientation modes.
PdfPrintScaleMode	Lists the available document scale modes.
PdfPrintScaling	Lists values that specify the scaling mode for printed documents.
PdfRenderingEngine	Lists values used to specify the rendering engine.
PdfRenderingIntent	Lists rendering intents that determine how a color management system handles color conversion from one color space to another.
PdfSignatureAppearanceType	Lists values that specify the type of graphic displayed on the left side of the signature.
PdfSignatureFlags	Lists values that specify various document-level characteristics related to signature fields.
PdfSignatureProfile	Lists values used to specify the signature profile type.
PdfSignatureType	Lists values used to specify the signature type.
PdfSoundEncoding	Lists the encoding formats of sample data associated with the sound annotation.
PdfStringAlignment	Specifies the alignment of a text string relative to its layout rectangle.
PdfStringFormatFlags	Specifies the display and layout information for text strings.
PdfStringTrimming	Specifies how to trim characters from a string that does not completely fit into a layout shape.
PdfTextFieldInputType	Lists values used to specify the text form field’s input format.
PdfTextJustification	Lists the form of justification that is used in laying out the overlay text.
PdfTextMarkupAnnotationType	Specifies the type of a text markup annotation.
PdfTextSearchDirection	Lists the available text search direction modes.
PdfTextSearchStatus	Lists the values specifying the status of a PDF text search operation.
PdfViewArea	Lists values that specify the document area.
PdfWidgetAnnotationTextPosition	Lists values that specify the text position of the button widget annotation’s caption relative to its icon.
PdfZugferdConformanceLevel	Lists values used to specify a ZUGFeRD attachment’s conformance level.
PdfZugferdVersion	Lists values used to specify the ZUGFeRD format version.