Namespace BitMiracle.Docotic.Pdf

Classes

CannotDecryptPdfException: The exception that is thrown when the library can not decrypt an encrypted PDF.

CannotParseFdfException: The exception that is thrown when the library can not parse a Forms Data File (FDF).

CannotShowTextException: The exception that is thrown when the library can not show text on a PDF canvas.

CosArray: Class for a low-level PDF array object.

CosBoolean: Class for a low-level PDF boolean object.

CosDictionary: Class for a low-level PDF dictionary object.

CosName: Class for a low-level PDF name object.

CosNull: Class for a low-level PDF null object.

CosNumber: Class for a low-level PDF numeric object.

CosObject: The base class for low-level PDF objects. This class is a base class for CosArray, CosBoolean, CosDictionary, CosName, CosNull, CosNumber, CosStream, and CosString.

CosStream: Class for a low-level PDF stream object.

CosString: Class for a low-level PDF string object.

DefaultFallbackFontProvider: The default implementation of the IFallbackFontProvider interface that provides fallback font bytes.

DigitalSignatureException: The exception that is thrown when the library can not validate a digital signature or when the library can not sign a PDF with a digital signature.

DirectoryFontLoader: An implementation of the IFontLoader interface that loads font bytes from the specified directories.

ImageCompressionOptions: The base class for options for images produced during PDF to image conversion.

IncorrectPasswordException: The exception that is thrown when the library tries to open an encrypted PDF with an incorrect password or without a password.

JpegImageCompressionOptions: The compression options for JPEG images produced during PDF to image conversion.

Pdf3dActivationSettings: Class for a 3D annotation activation settings.

Pdf3dAnnotation: Class for a 3D annotation (PDF 1.6).

Pdf3dProjection: Class for a 3D projection.

Pdf3dStream: Class for a 3D stream.

Pdf3dView: Specifies parameters to apply to the virtual camera associated with a 3D annotation.

PdfAction: Abstract class for an action. This class is a base class for PdfControlAction, PdfGoToAction, PdfImportDataAction, PdfJavaScriptAction and PdfUriAction classes.

PdfActionArea: Class for an action area annotation.

PdfActionCollection: Collection of actions.

PdfAdobeLayer: Class for a property list describing a graphical layer for Adobe applications.

PdfArtifact: Class for a marked content artifact.

PdfBezierSegment: Cubic Bezier curve segment.

PdfBrush: Class that encapsulates properties of a PdfCanvas related to non-stroking operations.

PdfBrushInfo: Class that encapsulates properties related to non-stroking operations.

PdfButton: Class for push button control.

PdfCache: Cache of PDF objects.

PdfCalGrayColorSpace: Represents a CIE-based A color space with one transformation stage instead of two.

PdfCalRgbColorSpace: Represents a CIE-based ABC color space with one transformation stage instead of two.

PdfCanvas: Class for a canvas (a two-dimensional region on which all painting occurs).

PdfCaretAnnotation: Class for a caret annotation.

PdfCharacterCode: Describes a PDF character code.

PdfCheckBox: Class for a check box control.

PdfClipRegion: Class for a clip region that limits the parts of the page affected by painting operators.

PdfCloseSubpathSegment: Closes the subpath by appending a straight line segment from the trailing endpoint of the previous segment to the starting point of the subpath. It does nothing if the subpath is already closed.

PdfCmykColor: Represents a color in a CMYK color space.

PdfCmykColorSpace: Represents a CMYK device dependent color space.

PdfCollection<T>: Represents a strongly typed read-only collection of PDF objects that can be accessed by index.

PdfColor: Represents a PDF color. This class is a base class for PdfCmykColor, PdfGrayColor, PdfIndexedColor, PdfLabColor, PdfRgbColor and PdfSpotColor.

PdfColorProfile: Class for an ICC color profile.

PdfColorSpace: The base class for PDF color space classes.

PdfColoredMarker: Describes color, width, style, and dash pattern of lines and borders for certain widgets and controls. The following classes make use of this one: PdfActionArea, PdfControl, PdfFreeTextAnnotation.

PdfComboBox: Class for a combo box control. Combo box consists of a drop-down list optionally accompanied by an editable text box in which the user can type a value other than the predefined choices.

PdfCompositeLayer: Represents a composite layer in a PDF document.

PdfConfigurationOptions: The settings affecting the way PdfDocument works under the hood.

PdfControl: Class for an interactive control on the screen that the user can manipulate with the mouse. This class is a base class for PdfCheckBox, PdfComboBox, PdfListBox, PdfTextBox, PdfButton, PdfRadioButton and PdfSignatureField.

PdfControlAction: Abstract class for an action that operates on PdfControls. This class is a base class for PdfHideAction, PdfResetFormAction, PdfSubmitFormAction classes.

PdfCustomAnnotation: Class for a non-standard annotation.

PdfCustomProperties: Class for a non-standard property list.

PdfDashPattern: Class for a line dash pattern. The line dash pattern controls the pattern of dashes and gaps used to stroke paths.

PdfDecryptionHandler: Abstract base class for a PDF decryption handler. This class is a base class for PdfStandardDecryptionHandler and PdfPublicKeyDecryptionHandler classes.

PdfDeviceNColorSpace: Represents a DeviceN color space.

PdfDocument: Class for PDF document processing. This class can be used to create, read, merge or compare files in Portable Document Format.

PdfDocumentView: Class for a particular view of a PDF document.

PdfDocumentViewCollection: Collection of the named views.

PdfDrawOptions: The options for PDF page drawings.

PdfEllipseAnnotation: Class for an ellipse annotation.

PdfEmbeddedFile: Class for a file embedded in PDF.

PdfEncryptionHandler: Abstract base class for all supported PDF encryption handlers. This class is a base class for PdfStandardEncryptionHandler and PdfPublicKeyEncryptionHandler classes.

PdfEncryptionInfo: Abstract base class for information about an encryption scheme in a PDF document. This class is a base class for PdfStandardEncryptionInfo and PdfPublicKeyEncryptionInfo classes.

PdfException: Class for errors specific to Docotic.Pdf that occur during application execution.

PdfExponentialFunction: Defines an exponential interpolation of one input value and n output values: f(x) = y₀, ..., y_n-1.

PdfFileAttachmentAnnotation: Class for a file attachment annotation.

PdfFileSpecification: Class for a file specification.

PdfFileSpecificationCollection: Collection of file specifications.

PdfFont: Class for a font that is suitable for use with PDF document.

PdfFontInfo: Describes a PDF font.

PdfFreeTextAnnotation: Class for a free text annotation.

PdfFunction: The base class for PDF function classes.

PdfGoToAction: Class for a Go-To action. A go-to action changes the current document view to a specified one.

PdfGrayColor: Represents a color in a Gray color space.

PdfGrayColorSpace: Represents a Gray device dependent color space.

PdfHideAction: Class for a Hide action. A hide action hides or shows one or more controls on the screen.

PdfHighlightAnnotation: Class for a highlight annotation.

PdfImage: Class for an image that is suitable for use with PDF document.

PdfImageFrame: Class for one frame of an image and its options. The options specify how the frame should be processed before adding it to PdfDocument.

PdfImageFrames: Class for collection of image frames and their options. The options specify how frames should be processed before adding them to PdfDocument.

PdfImportDataAction: Class for an Import-Data action. An import-data action imports Forms Data Format (FDF) data into the document's interactive form from a specified file.

PdfIndexedColor: Represents a color in an indexed color space.

PdfIndexedColorSpace: Represents an indexed color space.

PdfInfo: Class for a PDF document metadata.

PdfInkAnnotation: Class for an ink annotation.

PdfJaggedUnderlineAnnotation: Class for a jagged-underline annotation.

PdfJavaScriptAction

Class for a JavaScript action. A JavaScript action causes a script to be compiled and executed by the JavaScript interpreter.

Depending on the nature of the script, various interactive form fields in the document may update their values or change their visual appearances.

PdfJavaScriptCollection: Collection of JavaScript actions.

PdfLabColor: Represents a color in a Lab* color space.

PdfLabColorSpace: Represents a Lab* color space.

PdfLaunchAction: A launch action launches an application or opens a document.

PdfLayer: Represents a regular layer in a PDF document.

PdfLayerBase: The base class for PDF layers. This class is a base class for PdfLayer and PdfCompositeLayer.

PdfLineAnnotation: Class for a line annotation.

PdfLineSegment: Straight line segment.

PdfListBox: Class for a scrollable list box control.

PdfListItem: Represents an item in a PdfComboBox or PdfListBox controls.

PdfList<T>: Represents a strongly typed list of objects that can be accessed by index.

PdfMarkedContent: Class for a marked content sequence retrieved from a PdfPage or PdfXObject.

PdfMarkedContentIdentifier: Class for a property list containing a marked content identifier.

PdfMarker: Describes how lines and borders of certain widgets and controls should be drawn. The following classes make use of this one: PdfEllipseAnnotation, PdfInkAnnotation, PdfPolygonAnnotation, PdfPolylineAnnotation, PdfRectangleAnnotation.

PdfMemoryStreamProvider: An implementation of the IPdfStreamProvider interface that provides memory streams (i.e. instances of MemoryStream).

PdfMergingOptions: The options for merging PDF documents.

PdfMixedStorageStreamProvider: An implementation of the IPdfStreamProvider interface that provides streams with mixed storage. Initially contents of any provided stream is stored in memory but can be flushed to disk if needed.

PdfMovieAnnotation: Class for a movie annotation.

PdfNamedAction: A named action that viewer application should perform.

PdfObjectExtractionOptions: The PDF page object extraction options.

PdfOutlineItem: Class for a PDF outline item (bookmark).

PdfPage: Class for a PdfDocument page.

PdfPageLabelingRange: Class for a page labeling range. Describes a range of pages and labeling characteristics for the pages in the range.

PdfPageLabels: Collection of page labeling ranges.

PdfPageObject: Class for an object painted on a PdfPage.

PdfPaintedImage: Class for an image painted on a PdfPage or PdfXObject.

PdfPaintedImageSavingOptions: The options for saving PdfPaintedImage objects as painted.

PdfPaintedXObject: Class for a form XObject painted on a PdfPage.

PdfPath: Class for a vector path retrieved from a PDF document page.

PdfPathSegment: Segment of a vector path. A part of PdfSubpath.

PdfPattern: Base class for all PDF pattern classes.

PdfPatternColorSpace: Represents a pattern color space.

PdfPen: Class that encapsulates properties of a PdfCanvas related to stroking operations.

PdfPenInfo: Class that encapsulates properties related to stroking operations.

PdfPermissions: Class for a user permissions of PDF document.

PdfPermissionsInfo: PDF document access permissions.

PdfPointSegment: Start point of a subpath.

PdfPolygonAnnotation: Class for a polygon annotation.

PdfPolylineAnnotation: Class for a polyline annotation.

PdfPopupAnnotation: Class for a pop-up annotation.

PdfPrinterMarkAnnotation: Class for a printer's mark annotation.

PdfPublicKeyDecryptionHandler: The Public-Key Security decryption handler. Use it to open public key encrypted documents.

PdfPublicKeyEncryptionHandler: Public-Key Security encryption handler. Use it to protect documents with certificate(-s).

PdfPublicKeyEncryptionInfo: Provides information about a PDF document encrypted with a Public-Key Security Handler.

PdfRadioButton: Class for a radio button control.

PdfRecipientInfo: Describes a recipient who have been granted access rights to a PDF document encrypted with a Public-Key Security Handler.

PdfRectangleAnnotation: Class for a rectangle annotation.

PdfRectangleSegment: Rectangular segment.

PdfRedactionAnnotation: Class for a redaction annotation.

PdfRemoteGoToAction: Class for a remote Go-To action. A remote go-to action changes the current document view to a document view in another PDF file.

PdfRenditionAction: Class for a rendition action. A rendition action (PDF 1.5) controls the playing of multimedia content.

PdfReplacementText: Class for a property list containing a replacement text (also known as "actual text").

PdfResetFormAction: Class for a Reset-Form action. A reset-form action resets associated controls to their default values.

PdfRgbColor: Represents a color in an RGB color space.

PdfRgbColorSpace: Represents an RGB device dependent color space.

PdfRichMediaActivationSettings: Class for a rich media annotation activation settings.

PdfRichMediaAnimationSettings: Class for rich media animation settings.

PdfRichMediaAnnotation: Class for a rich media annotation.

PdfRichMediaConfiguration: Class for rich media configuration.

PdfRichMediaInstance: Class for an instance of an asset to populate the artwork of PdfRichMediaAnnotation.

PdfSaveOptions: These options allow you to control how the library saves PDF files.

PdfScreenAnnotation: Class for a screen annotation.

PdfSeparationColorSpace: Represents a Separation color space. A color value in a Separation color space consists of a single tint component.

PdfShadingPattern: Class for a shading PDF pattern.

PdfSignature: Class for a digital signature in a PDF file.

PdfSignatureAppearanceOptions: The options for a PDF signature appearance.

PdfSignatureCertificate: Class for a certificate embedded in a signature contents.

PdfSignatureContents: Class for a signature contents. This class can be used to access signature certificates and to validate or verify the signature.

PdfSignatureField: Class for a signature field.

PdfSignatureFieldLock: Class for a signature field lock. A signature field lock specifies a set of form fields that shall be locked when the corresponding signature field is signed.

PdfSignatureTimestampOptions: The options for a PDF signature timestamp.

PdfSignatureTimestampToken: Class for a timestamp token embedded in signature content. You can use it to access embedded timestamp, timestamp authority, and other properties.

PdfSigningOptions: The options for PDF document signing.

PdfSoundAnnotation: Class for a sound annotation.

PdfSpotColor: Represents a spot color.

PdfStampAnnotation: Class for a rubber stamp annotation.

PdfStandardDecryptionHandler: The Standard Security decryption handler. Use it to open password-protected documents.

PdfStandardEncryptionHandler: Standard Security encryption handler. Use it to protect documents with passwords.

PdfStandardEncryptionInfo: Provides information about PDF documents encrypted with Standard Security Handler.

PdfStrikeoutAnnotation: Class for a strikeout annotation.

PdfStringDrawingOptions: The options for drawing single-line text chunks on PDF pages.

PdfSubmitFormAction: Class for a Submit-Form action. A submit-form action transmits the names and values of associated controls to a specified uniform resource identifier (URI), presumably the address of a Web server that will process them and send back a response.

PdfSubpath: Subpath of a vector path. A part of PdfPath.

PdfTextAnnotation: Class for a text annotation.

PdfTextBox: Class for a text box control.

PdfTextConversionOptions: The options for conversion of PdfTextData objects to Unicode.

PdfTextData: Class for a chunk of text data retrieved from a PdfPage or PdfXObject.

PdfTextDrawingOptions: The options for drawing text within a rectangular area on PDF pages.

PdfTextExtractionOptions: The text extraction options.

PdfTextMarkupAnnotation: Base class for text markup annotations.

PdfTextRasterizer: The converter of PDF text to images.

PdfTilingPattern: Class for a tiling PDF pattern.

PdfTransparencyGroup: Class for a PDF transparency group.

PdfTrapNetworkAnnotation: Class for a trap network annotation.

PdfUnderlineAnnotation: Class for a underline annotation.

PdfUriAction: Class for a URI action. A URI action causes a URI to be resolved.

PdfViewerPreferences: Class for PDF viewer application preferences. Viewer application preferences specify the way the document is to be displayed on the screen.

PdfWatermarkAnnotation: Class for a watermark annotation.

PdfWidget: Class for a widget (annotation). Widget is an object such as a note, sound, or movie with a location on a page of a PDF document, or an interactive control that provides a way to interact with the user by means of the mouse and keyboard. This class is a base class for PdfControl, PdfActionArea, PdfTextAnnotation, Pdf3dAnnotation, PdfCustomAnnotation, PdfEllipseAnnotation, PdfFileAttachmentAnnotation, PdfFreeTextAnnotation, PdfHighlightAnnotation, PdfInkAnnotation, PdfJaggedUnderlineAnnotation, PdfLineAnnotation, PdfMovieAnnotation, PdfPolygonAnnotation, PdfPolylineAnnotation, PdfPopupAnnotation, PdfPrinterMarkAnnotation, PdfRectangleAnnotation, PdfRedactionAnnotation, PdfScreenAnnotation, PdfSoundAnnotation, PdfStampAnnotation, PdfStrikeoutAnnotation, PdfTrapNetworkAnnotation, PdfUnderlineAnnotation and PdfWatermarkAnnotation.

PdfWidgetCollection: Collection of widgets.

PdfXObject: Class for a PDF form XObject.

PngImageCompressionOptions: The compression options for PNG images produced during PDF to image conversion.

PublicExtensionMethods: Provides extension methods for types defined in Docotic.Pdf library.

SystemFontLoader: An implementation of the IFontLoader interface that loads font bytes from well-known system font folders.

TiffImageCompressionOptions: The compression options for TIFF images produced during PDF to image conversion.

UncompressedRasterOptions: The options for uncompressed raster bytes produced during PDF to image conversion.

UnexpectedStructureException: The exception that is thrown when the library can not parse a PDF or when the document contains unexpected objects. The exception is also thrown when a PDF does not contain expected objects.

UnsupportedFontException: The exception that is thrown when the library can not process a font. It might be an embedded font or an external one.

UnsupportedImageException: The exception that is thrown when the library can not open, extract or recompress an image.

UnsupportedMetadataException: The exception that is thrown when the library can not process document metadata.

XfaForm: (PDF 1.5) Class for an XML stream containing the Adobe XML Forms Architecture (XFA) information.

XmpArray: Class for an XMP array. An XMP array consists of a set of values. XMP array is one of the data types allowed for values of XMP properties.

XmpBasicSchema: This XMP schema contains properties that provide basic descriptive information.

XmpDublinCoreSchema: This XMP schema provides a set of commonly used properties.

XmpLanguageAlternative: Class for an XMP language alternative. An XMP language alternative is a simple text value with associated language identifier. XMP language alternative is one of the data types allowed for items stored in an XmpArray with XmpArrayType.Alternative type.

XmpMediaManagementSchema: This XMP schema provides a set of properties that are primarily for use by digital asset management (DAM) systems.

XmpMetadata: (PDF 1.4) Class for metadata attached to a PDF document or some of its parts. The metadata is of XMP (Extensible Metadata Platform) format.

XmpPdfSchema: This XMP schema specifies properties used with Adobe PDF files.

XmpProperty: Class for an XMP property. An XMP property is a named XMP value.

XmpPropertyList: Collection of XMP properties.

XmpRightsManagementSchema: This schema includes properties related to rights management. These properties specify information regarding the legal restrictions associated with a resource.

XmpSchema: Class for an XMP schema. A schema is a set of properties. Typically, schemas may consist of properties that are relevant only for particular types of documents or for certain stages of a workflow.

XmpSchemaList: Collection of XMP schemas that are not well-known to the library.

XmpString: Class for an XMP string. XMP string is one of the data types allowed for values of XMP properties.

XmpStructure: Class for an XMP structure. An XMP structure is a set of one or more named fields. XMP structure is one of the data types allowed for values of XMP properties.

XmpValue: Base class for classes that represent a value of an XMP property.

Structs

PdfBox: Represents a rectangle expressed in PDF's default user space coordinate system. In default user space the positive X axis extends horizontally to the right and the positive Y axis extends vertically upward.

PdfMatrix: Represents a 3x3 affine transformation matrix used for transformations in 2-D space.

PdfPoint: Represents an ordered pair of double precision floating-point x- and y-coordinates that defines a point in a two-dimensional plane.

PdfQuadrilateral: A quadrilateral represented by four double precision floating-point points.

PdfRectangle: Stores a set of four double precision floating-point numbers that represent the location and size of a rectangle.

PdfSize: Stores an ordered pair of double precision floating-point numbers, typically the width and height of a PDF rectangle.

PdfTag: Describes marked content tag.

Interfaces

IFallbackFontProvider: Defines method used to load a fallback font for a given font description.

IFontLoader: Exposes method used to load font bytes from a generic source (operating system, directory, etc.)

IPdfPropertyList: The property list associated with marked content in PDF.

IPdfSigner: Interface for classes that can sign digital signature messages.

IPdfStreamProvider: Exposes method used to acquire streams.

Enums

CosObjectType: Specifies the type of a CosObject.

CosStreamFilter: Specifies names of COS stream filters.

Pdf3dActivationState: Specifies the state of the 3D artwork instance upon activation of the annotation.

Pdf3dDeactivationState: Specifies the state of the 3D artwork instance upon deactivation of the annotation.

Pdf3dFileFormat: Specifies the format of the 3D data contained in the Pdf3dStream.

Pdf3dLightingStyle: The style of 3D lighting scheme.

Pdf3dProjectionOrthographicBinding: Specifies the strategy for orthographic binding (scaling to fit) the near plane's X and Y coordinates onto the 3D annotation's target coordinate system.

Pdf3dProjectionPerspectiveBinding: Specifies the strategy for perspective binding (scaling to fit) for the diameter of the circle formed when projecting the 3D artwork onto the annotation's target coordinate system.

Pdf3dProjectionType: Specifies the type of 3D projection.

Pdf3dViewTransformationSource: Specifies how the camera-to-world transformation matrix should be determined for the 3D view.

PdfArtifactPaginationType: Specifies the type of pagination artifacts (PdfArtifact).

PdfArtifactType: Specifies the type of marked content artifacts (PdfArtifact).

PdfBlendMode: Specifies names of standard blend modes available in PDF.

PdfBuiltInFont: Specifies names of built-in Type1 fonts available in PDF.

PdfButtonLayout: Specifies how text and image should be placed on the surface of a PdfButton control relative to each other.

PdfCertificateRevocationCheckMode: All possible modes for certificate revocation checks.

PdfCertificateValidity: All possible results for certificate validity checks.

PdfCompression: Specifies compression filter of a document object.

PdfControlMergingMode: Specifies how to handle form fields when merging PDF documents.

PdfDigestAlgorithm: Specifies names of digest algorithms. Digest algorithms are used for signing documents digitally.

PdfDrawFormat: Specifies the image format to use while saving an image of a PdfPage.

PdfDrawMode: Specifies whether a shape drawn on a PdfCanvas should be stroked, filled, or filled and then stroked.

PdfDrawScaling: Specifies how a PdfPage should be resized before being drawn and saved as an image.

PdfDuplicateObjectKinds: Specifies all object kinds that can be deduplicated by the ReplaceDuplicateObjects group of methods.

PdfEncryptionAlgorithm: Specifies encryption algorithm of a PdfDocument.

PdfExtractedImageFormat: Specifies the file format of the image extracted from PDF document.

PdfFileAnnotationIcon: Specifies the icon to be used in displaying PdfFileAttachmentAnnotation.

PdfFillMode: Specifies how the interior of a closed path is filled.

PdfFontFormat: Specifies the format of a PdfFont.

PdfImageCompression: Specifies a compression scheme of an image within a PDF document.

PdfImageScaleMode: Specifies when and how an image on a widget gets scaled.

PdfLayerIntent: Specifies names of recognizable layer intents.

PdfLayerType: Specifies the type of a PdfLayerBase.

PdfLineCap: Specifies the shape to be used at the ends of open subpaths (and dashes, if any) when they are stroked.

PdfLineJoin: Specifies the shape of joints between connected segments of a stroked path.

PdfMarkerLineStyle: All possible marker line styles.

PdfPageLayout: Specifies the page layout to be used when the document is opened.

PdfPageMode: Specifies how the document should be displayed when opened.

PdfPageNumberingStyle: The numbering styles that can be used for the numeric portion of page labels in a labeling range.

PdfPageObjectType: Specifies the type of a PdfPageObject.

PdfPaperOrientation: Specifies paper orientation of a PdfPage or a PdfXObject.

PdfPaperSize: Specifies the standard paper sizes.

PdfPathSegmentType: Specifies the type of a PdfPathSegment.

PdfPatternPaintType: Specifies how the color of the PdfPattern cell is to be specified.

PdfPatternTiling: Specifies adjustments to the spacing of PdfPattern tiles relative to the device pixel grid.

PdfPermissionFlags: Specifies user access permissions for an encrypted document.

PdfReadingDirection: Specifies the main direction of text for Bidi or inverse Bidi algorithms.

PdfRenditionOperation: Enumeration for all known rendition operations.

PdfRichMediaActivationMode: Specifies when to activate 3D and rich media annotations.

PdfRichMediaAnimationStyle: Specifies how to apply timeline scaling to keyframe animations.

PdfRichMediaContentType: Specifies the type of the rich media content.

PdfRichMediaDeactivationMode: Specifies when to deactivate 3D and rich media annotations.

PdfRichMediaPresentationStyle: Specifies how to display the rich media content.

PdfRotation: Specifies the rotation of a PdfPage.

PdfSignatureAlgorithm: Specifies the algorithm to use for signing.

PdfSignatureFieldLockAction: All possible actions for a signature field lock.

PdfSignatureFormat: Specifies digital signature formats.

PdfSignatureTextAlignment: Specifies the alignment of the text in a digital signature.

PdfSignatureType: Specifies digital signature type.

PdfSubmitFormat: Specifies the form in which control names and values are submitted by PdfSubmitFormAction.

PdfSubmitMethod: Specifies how control names and values are submitted by PdfSubmitFormAction.

PdfTagType: Specifies standard or popular marked content tag types.

PdfTextAlign: Specifies the horizontal alignment of text.

PdfTextAnnotationIcon: Specifies the icon to be used in displaying PdfTextAnnotation.

PdfTextRenderingMode: Specifies whether drawing text on a PdfCanvas causes glyph outlines to be stroked, filled, used as a clipping boundary, or some combination of the three.

PdfVersion: Specifies the version of the PDF specification to which the file conforms.

PdfVerticalAlign: Specifies the vertical alignment of text.

PdfWidgetFlags: Specifies various characteristics of a PdfWidget.

PdfWidgetType: Specifies the type of a PdfWidget.

PdfZoom: Specifies PdfPage zoom type.

PdfaConformance: Specifies levels of PDF/A standard conformance the library can detect.

PdfxConformance: Specifies levels of PDF/X standard conformance the library can detect.

XmpArrayType: Specifies the type of an XmpArray.

Delegates

PdfCharacterCodeToUnicodeMapper: Defines a method that maps PDF character codes to Unicode strings.