All Classes and Interfaces
Class
Description
Abstract
IShorthandResolver implementation for borders.Abstract
IShorthandResolver implementation for box definitions.Abstract class that will be the superclass for any element that can function
as a parent.
This class represents the wrapper for CertIOException that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This class represents the wrapper for CMSException that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Base class for events handling depending on the context.
Represents a context-based event.
Class is recommended for internal usage.
Abstract
IShorthandResolver implementation for corners definitions.Container for CSS context properties that influence CSS resolution.
Abstract superclass for CSS Selectors.
Defines the most common properties that most
IElement implementations
share.Base class to wrap events.
This class represents the wrapper for FipsUnapprovedOperationError used in bouncy-castle FIPS implementation.
The class defines complex implementation of
IFontSelectorStrategy which based on the following algorithm:
1.Abstract populator for placeholders consuming a parameter which is a pattern string.
Abstract
BlockRenderer for form fields.ISvgNodeRenderer abstract implementation for gradient tags
(<linearGradient>, <radialGradient>).The class allows to make any element identifiable so that it is possible to store some metadata
for it.
Abstract class which represents system configuration events.
Abstract class which defines events only for internal usage.
Abstract class with some standard functionality for product event processing.
Base class for linear gradient builders implementations.
This class represents the wrapper for OCSPException that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Abstract
AbstractTextFieldRenderer for a single line of text content in a form field.This class represents the wrapper for OperatorCreationException that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This class handles common behaviour in IPathShape implementations
This class represents a single field or field group in an
AcroForm.The abstract PdfFunction class that represents the Function Dictionary or Stream PDF object.
This class represents the wrapper for PEMException that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This class represents the wrapper for PKCSException that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Abstract class which defines general product events by encapsulating
ProductData of the product which generated event.Abstract class which defines product process event.
Defines the most common properties and behavior that are shared by most
IRenderer implementations.Class that represents a matrix of cells in a table.
An abstract class for fields that represents a control for selecting one or several of the provided options.
Abstract
BlockRenderer for select form fields.Abstract class for statistics aggregation.
Abstract class which defines statistics event.
ISvgNodeRenderer abstract implementation.Abstract
AbstractFormFieldRenderer for form fields with text content.This class is used to flatten text markup annotations.
This class represents the wrapper for TSPException that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
The accessibility properties are used to define properties of
structure elements
in Tagged PDF documents via TagTreePointer API.Generates standard structure attributes for current tag
based on the layout element properties and renderer layout results.
This class is used to identify standard structure role type based only on it's name for the sake of applying
standard structure attributes.
A class to process "classic" fields.
Functional interface which takes 0 parameters and returns nothing.
Class that provides methods for checking PDF/UA compliance of actions.
Represent Action tag in xfdf document structure.
A
OnDuplicateFormFieldNameStrategy implementation that adds an index to the field name of the second fieldCreates an AES Cipher with CBC and padding PKCS5/7.
Creates an AES Cipher with CBC and no padding.
Composite exception class.
This class represents algorithm identifier structure.
Wrapper class for
AlgorithmIdentifier.Options for XMPSchemaRegistryImpl#registerAlias.
A specialized enum containing potential property values for
Property.ALIGN_ITEMS
and Property.ALIGN_SELF.This is a general class for alphabet numbering.
A
OnDuplicateFormFieldNameStrategy implementation that throws an exception if the second field has the same
name as the first field.Class that provides methods for checking PDF/UA compliance of annotations.
Helper class that checks the conformance of annotations while iterating the tag tree structure.
Helper class for setting annotation default appearance.
Represents annotation, a child element of annots tag in Xfdf document structure.
Represent annots tag in xfdf document structure.
A layout object that terminates the current content area and creates a new
one.
Renderer for the
AreaBreak layout element.The possible values for the type of break
that is executed by an
AreaBreak.This class can produce String combinations representing an armenian numeral.
ICssDeclarationValidator implementation to validate an array of specified element types.Direct path item (see
ObjectPath, which describes transition to the
PdfArray element which is now a currently comparing direct object.A RandomAccessSource that is based on an underlying byte array
This file is a helper class for internal usage only.
Handles ASCII85Decode filter
Handles ASCIIHexDecode filter
Wrapper class for
ASN1BitString.Wrapper class for
ASN1Dump.Wrapper class for
ASN1Encodable.Wrapper class for
ASN1EncodableVector.Wrapper class for
ASN1Encoding.Wrapper class for
ASN1Enumerated.Wrapper class for
ASN1GeneralizedTime.Wrapper class for
ASN1InputStream.Wrapper class for
ASN1Integer.Wrapper class for
ASN1ObjectIdentifier.Wrapper class for
ASN1OctetString.Wrapper class for
ASN1OutputStream.Wrapper class for
ASN1Primitive.Wrapper class for
ASN1Sequence.Wrapper class for
ASN1Set.Wrapper class for
ASN1String.Wrapper class for
ASN1TaggedObject.Wrapper class for
ASN1UTCTime.IParserState implementation for the At-rule state.A single key + value attribute.
Wrapper class for
Attribute.This class represents iText exception that should be thrown when the attribute with given name
is not found in the object attributes list.
Represents the attribute of any XFDF element.
The attributes of an Element.
Wrapper class for
AttributeTable.Wrapper class for
AuthorityKeyIdentifier.A specialized class holding configurable properties related to an
IElement's background.Enum with boxes that can be used as a value in background-clip and background-origin properties.
Class to hold background-image property.
BackgroundImage builder class.Class to hold background-position property.
A specialized enum containing positions in x-dimension (horizontal positions).
A specialized enum containing positions in y-dimension (vertical positions).
IShorthandResolver implementation for background-position.Class to hold background-repeat property.
Defines all possible background repeat values for one axis.
IShorthandResolver implementation for backgrounds.Class to hold background-size property.
Utility class for calculate background image width and height.
Bad password exception.
BarCode 128 is a high-density linear barcode symbology defined in ISO/IEC 15417:2007.
The code set to be used to start encoding.
Base class for the barcode types that have 1D representation.
This is a class that is used to implement the logic common to all 2D barcodes.
This class represents the barcode Code 39.
Implementation of the Codabar barcode.
A Data Matrix is a two-dimensional bar code consisting of black and white "cells" or dots arranged in either a square
or
rectangular pattern, also known as a matrix.
The implementation of the barcode EAN.
Implements the most commonly used EAN standard is the thirteen-digit EAN-13, a superset of the original 12-digit
Universal Product Code (UPC-A)
Implements the code interleaved 2 of 5.
Implements the MSI Barcode.
PDF417 is a stacked linear barcode format used in a variety of applications such as transport, identification cards,
and inventory management.
A container that encapsulates all data needed for a segment.
An utility class that encapsulates a list of segments.
POSTNET (Postal Numeric Encoding Technique) is a barcode symbology used by the United States Postal Service to assist
in directing mail.
A QRCode implementation based on the zxing code.
Class that bundles all the error message templates as constants.
Encodes and decodes to and from Base64 notation.
A utility class to perform base64 encoding and decoding as specified
in RFC-1521.
A
Base64.InputStream will read data from another
java.io.InputStream, given in the constructor,
and encode/decode to/from Base64 notation on the fly.A
Base64.OutputStream will write data to another
java.io.OutputStream, given in the constructor,
and encode/decode to/from Base64 notation on the fly.A specialized enum holding the possible values
for a text
IElement's base direction.A functional interface for providing conversion of raw input to an array of double values.
Wrapper class for
BasicConstraints.Class representing "Basic Constraints" certificate extension.
A basic
FontProvider that allows configuring in the constructor which fonts are loaded by default.Wrapper class for
BasicOCSPResp.Wrapper class for
BasicOCSPRespBuilder.Wrapper class for
BasicOCSPResponse.This class is a validator for IETF BCP 47 language tag (RFC 5646)
The class implements strategy where the best font for each symbol is used if possible.
The factory for
BestMatchFontSelectorStrategy.Represents a Bezier curve.
A simple bi-directional map.
A simple, fast array of bits, represented compactly by an array of ints internally.
Came from GIFEncoder initially.
Represents a 2D matrix of bits.
Bit reading helpers.
JAVAPORT: This should be combined with BitArray in the future, although that class is not yet
dynamically resizeable.
Defines all possible blend modes and their mapping to pdf names.
A
BlockElement will try to take up as much horizontal space as
available to it on the canvas or page.This class helps to identify whether we are dealing with a renderer that creates
a new "Block formatting context" in terms of CSS.
Helper class that groups a block of databytes with its corresponding block of error correction block
Represents a renderer for block elements.
IParserState implementation for the block state.Represents a border.
Enumerates the different sides of the rectangle.
Represents a border that is displayed using a 3D effect.
AbstractBorderShorthandResolver implementation for bottom borders.A specialized enum containing potential property values for
Property.BORDER_COLLAPSE.AbstractBoxShorthandResolver implementation for border colors.AbstractBorderShorthandResolver implementation for left borders.Represents a border radius.
AbstractCornersShorthandResolver implementation for border radius.AbstractBorderShorthandResolver implementation for right borders.AbstractBorderShorthandResolver implementation for borders.Represents the BorderStyleAlt element, a child of the link element.
AbstractBoxShorthandResolver implementation for border styles.This file is a helper class for the internal usage only.
AbstractBorderShorthandResolver implementation for top borders.AbstractBoxShorthandResolver implementation for border widths.Default bouncy-castle factory which is expected to be used when no other factories can be created.
Implementation for digests accessed directly from the BouncyCastle library bypassing
any provider definition.
This class implements
IBouncyCastleFactory and creates bouncy-castle classes instances.This class provides the ability to create
IBouncyCastleFactory instance.Class that bundles all the error message templates as constants.
A specialized enum containing potential property values for
Property.BOX_SIZING.The implementation of
ISplitCharacters that allows breaking within words.InputStream decorator that decompresses brotli data.Unchecked exception used internally.
Extension of the
FormField class representing a button in html.The
AbstractTextFieldRenderer implementation for buttons.This class implements an array of unsigned bytes.
Byte buffer container including length of valid data.
A RandomAccessSource that is based on an underlying
ByteBuffer.A class which wraps a 2D array of bytes.
This class implements a simple byte vector with access to the
underlying array.
Representation of a CalGray color space.
Representation of a CalRgb color space.
This class is used for adding content directly onto a specified
PdfCanvas.A subclass of
CanvasTag for Artifacts.This class is designed for internal usage.
Represents a renderer for the
Canvas layout element.This class represents a single tag on a single piece of marked content.
A specialized enum containing the potential caption side values
for a
Table's caption.Handles CCITTFaxDecode filter
Encodes data in the CCITT G4 FAX format.
A Character Data node, to support CDATA sections.
Represents a renderer for the
Cell layout element.Class that has the result of the algorithm that checks the table for PDF/UA compliance.
Validator class, which is expected to be used for certificates chain validation.
Class representing certificate extension with all the information required for validation.
Wrapper class for
CertificateID.Class containing static methods that allow you to get information from
an X509 Certificate: the issuer and the subject.
Class that holds an X509 name.
Class for breaking up an X500 Name into it's component tokens, similar to
StringTokenizer.Report item to be used for single certificate related failure or log message.
This enum lists all possible contexts related to the certificate origin in which a validation may take place
Container class, which contains set of single
CertificateSource values.Wrapper class for
CertificateStatus.This class contains a series of static methods that
allow you to retrieve information from a Certificate.
This class consists of some methods that allow you to verify certificates.
Superclass for a series of certificate verifiers that will typically
be used in a chain.
Wrapper class for
CertIOException.A dictionary number on the list.
an unknown offset in a dictionary for the list.
An index-offset item for the list.
List items for the linked list that builds the new CID font.
An offset-marker item for the list.
A range item.
A SID or Card16 item.
Card24 item.
Card32 item.
A Card8 item.
This Class subsets a CFF Type Font.
Implementation of ArrayList that watches out for changes to the contents.
CharacterReader consumes tokens off a string.
This class represents a single character and its bounding box
Encapsulates a Character Set ECI, according to "Extended Channel Interpretations" 5.3.1.1
of ISO 18004.
This class implements a simple char vector with access to the
underlying array.
Extension of the
FormField class representing a checkbox so that
a CheckBoxRenderer is used instead of the default renderer for fields.Builder for checkbox form field.
The
AbstractFormFieldRenderer implementation for checkboxes.Enum representing possible values for check box mark drawing.
Builder for choice form field.
ISvgNodeRenderer implementation for the <circle> tag.This class is responsible for loading and handling CJK fonts and CMaps from font-asian package.
The safelist based HTML cleaner.
A specialized enum containing potential property values for
Property.CLEAR.This renderer represents a collection of elements (simple shapes and paths).
This class contains variety of methods allowing to convert iText
abstractions into the abstractions of the Clipper library and vise versa.
Represents the clipping path data.
Implements closePath(Z) attribute of SVG's path element
Class represents real codepoint-CID mapping without any additional manipulation.
This class represents a CMap file.
This class represents Attribute structure.
The CMS container which represents SignedData structure from
rfc5652 Cryptographic Message Syntax (CMS)
Wrapper class for
CMSEnvelopedData.Wrapper class for
CMSException.A comparison function to compare two
Border instances.Collects a list of elements that match the supplied criteria.
Represents a color
Class containing predefined
DeviceRgb colors.This class is used for convenient multi-column Document Layouting
Shorthand resolver for the column-rule property.
Shorthand resolver for the column property.
Base combining (and, or) evaluator.
A field that represents a control for selecting one of the provided options.
A comment node.
IParserState implementation for the end comment state.IParserState implementation for the inner comment state.IParserState implementation for the start comment state.Class containing possible CSS property keys and values, pseudo element keys,
units of measurement, and so on.
Class that bundles all the error message templates as constants.
Class that bundles all the error message templates as constants.
Stores an instance of
ProductData related to iText commons module.This class provides means to compare two PDF files both by content and visually
and gives the report on their differences.
Class containing results of the comparison of two documents.
Exceptions thrown when errors occur during generation and comparison of images obtained on the basis of pdf
files.
Deprecated.
Compression constants for
PdfStream.Concurrent weak hash map implementation.
IParserState implementation for the conditional group At-rule state.A wrapper for a
AbstractProductProcessITextEvent storing additional data about the event.Used to confirm that process associated with some
AbstractProductProcessITextEvent
ended successfully.A jsoup internal class (so don't use it as there is no contract API) that enables constraints on an Input Stream,
namely a maximum read size, and the ability to Thread.interrupt() the read.
Wrapper class for
ContentInfo.Wrapper class for
ContentSigner.Wrapper class for
ContentVerifierProvider.Common context lookup table for all context modes.
Class that holds the validation context while iterating the tag tree structure.
The class that retrieves context of its invocation.
This class is used to store properties of the renderer that are needed to be removed/reapplied.
Class is used to populate
copyrightSince placeholder.Class is used to populate
copyrightTo placeholder.An
OutputStream that counts the written bytes.An
OutputStream that counts the written bytes.An implementation of the CrlClient that handles offline
Certificate Revocation Lists.
An implementation of the CrlClient that fetches the CRL bytes
from an URL.
Wrapper class for
CRLDistPoint.Wrapper class for
CRLReason.Class that allows you to validate a certificate against a Certificate Revocation List (CRL) Response.
Class that allows you to verify a certificate against
one or more Certificate Revocation Lists.
This file is a helper class for internal usage only.
Abstract superclass for all CSS at-rules (rules in CSS that start with an @ sign).
ICssSelectorItem implementation for attribute selectors.Utilities class for CSS background parsing.
ICssDataTypeValidator implementation for background properties.ICssSelectorItem implementation for class selectors.ICssDataTypeValidator implementation for colors.ICssDataTypeValidator implementation for colors.The CSS context node.
Class to store a CSS declaration.
Class that holds CSS declaration validator.
Tokenizer for CSS declaration values.
The Token class.
Enumeration of the different token types.
Helper class that allows you to get the default values of CSS properties.
Class that bundles all the CSS declaration validators.
Class that bundles all the CSS declaration validators.
Utilities class for CSS dimension parsing operations.
ICssDataTypeValidator implementation for elements in an enumeration.Class that will examine the font as described in the CSS, and store it
in a form that the font provider will understand.
Class that defines a font face source.
The Enum FontFormat.
Class to store a CSS font face At rule.
Utilities class for CSS gradient functions parsing.
ICssDataTypeValidator implementation for identifiers.ICssSelectorItem implementation for id selectors.Helper class that allows you to check if a property is inheritable.
ICssDataTypeValidator implementation for integer numeric elements.ICssDataTypeValidator implementation for numeric elements.CssNestedAtRule implementation for margins.The
CssNestedAtRule implementation for media rules.Class to store a nested CSS at-rule
Nested at-rules are a subset of nested statements, which can be used
as a statement of a style sheet as well as inside of conditional group rules.
A factory for creating
CssNestedAtRule objects.Class for a non standard
CssRuleSet.ICssDataTypeValidator implementation for numeric elements.ICssSelector implementation for CSS page margin box selectors.ICssSelectorItem implementation for page pseudo classes selectors.CssNestedAtRule implementation for page rules.ICssSelector implementation for CSS page selectors.Utilities class to parse CSS page selectors.
ICssSelectorItem implementation for page type selectors.State machine that will parse content into a style sheet.
ICssDataTypeValidator implementation for numeric elements.Utilities class to merge CSS properties.
Utilities class with functionality to normalize CSS properties.
ICssSelectorItem implementation for pseudo class selectors.IElementNode implementation for pseudo elements.A simple
IAttributes implementation.ICssSelectorItem implementation for pseudo element selectors.Utilities class for pseudo elements.
Helper class to deal with quoted values in strings.
ICssDataTypeValidator implementation for values for the CSS quotes key.Class containing possible CSS rule names.
Class to store a CSS rule set.
Comparator class used to sort CSS rule set objects.
Comparator class used to sort CSS rule set objects.
Utilities class to parse CSS rule sets.
ICssSelector implementation for CSS selectors.Comparator class for CSS Selectors.
Utilities class to parse a CSS selector.
A
CssAtRule implementation.ICssSelectorItem implementation for separator selectors.Class that bundles some CSS specificity constants.
Abstract superclass for all kinds of CSS statements.
Class that stores all the CSS statements, and thus acts as a CSS style sheet.
Utilities class to parse a CSS style sheet.
ICssSelectorItem implementation for tag selectors.ICssDataTypeValidator implementation for css transform property .Utilities class for CSS types validating operations.
Utilities class for CSS operations.
Class is used to populate
currentDate placeholder.Implements curveTo(C) attribute of SVG's path element
Draws a border with dashes around the element it's been set to.
Implementation of
ILineDrawer which draws a dashed horizontal line over
the middle of the specified rectangle.A data node, for contents of style, script tags etc, where contents should not show in text().
Internal static utilities for handling data.
This file is a helper class for internal usage only.
Handles a DCTDecode filter.
This file is a helper class for internal usage only.
API for Brotli decompression.
The class represents a basic implementation of
AccessibilityProperties that preserves specified
accessibility properties.This class is used to flatten annotations.
Empty
IIssuingCertificateRetriever implementation for compatibility with the older code.Defines a default strategy of product event processing.
Default implementation of
IOperatorConverter used by the regular (not-smooth) curves and other path commands.This class acts as a default implementation of IPdfTextLocation
Default factory class to construct
ITextProductEventProcessor instance.Default implementation of the
IResourceRetriever interface, which can set a limit
on the size of retrieved resources using input stream with a limit on the number of bytes read.Implementation of
IXmlParserFactory for creating safe xml parser objects.The default implementation of
ISplitCharacters interface.The default implementation of
ISvgNodeRendererFactory that will be
used by default by the entry points defined by this project.Contains the mapping of the default implementations, provided by this project for the standard SVG
tags as defined in the SVG Specification.
Represents a function, which creates
ISvgNodeRenderer instance.Default implementation of
ISvgProcessor.Wrapper class for
DERIA5String.Wrapper class for
DERNull.Wrapper class for
DEROctetString.Wrapper class for
DERSequence.Wrapper class for
DERSet.Wrapper class for
DERTaggedObject.A copy filter that will handle goto annotations and actions separately.
Represents Dest element, a child of the link, GoTo, and GoToR elements.
Color space to specify colors according to CMYK color model.
Color space to specify shades of gray color.
Representation of a DeviceN color space.
Color space to specify colors according to RGB color model.
A simple dependency injection container.
Dependency injection configuration loader class.
Collection of static dictionary words.
Built-in dictionary data.
Direct path item (see
ObjectPath, which describes transition to the
PdfDictionary entry which value is now a currently comparing direct object.Class that contains a map with the different message digest algorithms.
Wrapper class for
DigestCalculator.Wrapper class for
DigestCalculatorProvider.Wrapper class for
DistributionPoint.Wrapper class for
DistributionPointName.A
Div is a container object that defines a section in a document,
which will have some shared layout properties.Represents a renderer for the
Div layout element.Class that contains the parameters for a DM code.
This class allow to parse document font's encoding.
Document is the default root element when creating a self-sufficient PDF.
A HTML Document.
A Document's output settings control the form of the text() and html() methods.
The output serialization syntax.
Class with additional properties for
PdfDocument processing.Class which stores information about single PDF document revision.
Validator, which is responsible for document revisions validation according to doc-MDP rules.
A
<!DOCTYPE> node.A filter that doesn't modify the stream at all
Draws a dotted border around the element it has been set to.
Implementation of
ILineDrawer which draws a dotted horizontal line along
the bottom edge of the specified rectangle.Creates a double border around the element it's set to.
Utility class to draw form fields
PdfFormField.Utility class for drowing shapes on
PdfCanvasA HTML element consists of a tag name, attributes, and child nodes (including text nodes and
other elements).
Represents encoding attribute of data or resource elements (children of fileattachment and sound elements).
A generic abstract element that fits in a PDF layout object hierarchy.
A list of
Elements, with methods that act on every element in the list.ISvgNodeRenderer implementation for the <circle> tag.Implements elliptical curveTo (A) segment of SVG's path element.
Converts between two types of definitions of an arc:
The input is an arc defined by two points and the two semi-axes of the ellipse.
This class represents the signed content.
These are a set of hints that you may pass to Writers to specify their behavior.
This file is a helper class for internal usage only.
Wrapper class for
EncryptedContentInfo.Encryption constants for
WriterProperties.setStandardEncryption(byte[], byte[], int, int).Allows configuration of output PDF encryption.
This class is responsible for converting integer numbers to their
English alphabet letter representations.
HTML entities, and escape routines.
Holds packed data that represents Entity name=value pairs.
This file is a helper class for internal usage only.
Wrapper class for
EnvelopedData.See ISO 18004:2006, 6.5.1.
Class to store escape characters and their processing logic.
Wrapper class for
ESSCertID.Wrapper class for
ESSCertIDv2.Evaluates that an element matches the selector.
Evaluator for any / all element matching
Evaluator for attribute name matching
Abstract evaluator for attribute name/value matching
Evaluator for attribute name prefix matching
Evaluator for attribute name/value matching
Evaluator for attribute name/value matching (value containing)
Evaluator for attribute name/value matching (value ending)
Evaluator for attribute name/value matching (value regex matching)
Evaluator for attribute name != value matching
Evaluator for attribute name/value matching (value prefix)
Evaluator for element class
Evaluator for matching Element (and its descendants) data
Evaluator for matching Element's own text
Evaluator for matching Element (and its descendants) text
Evaluator for element id
Evaluator for matching by sibling index number (e = idx)
Abstract evaluator for sibling index matching
Evaluator for matching by sibling index number (e > idx)
Evaluator for matching by sibling index number (e < idx)
Evaluator for matching the first sibling (css :first-child)
Evaluator for matching the last sibling (css :last-child)
css-compatible Evaluator for :eq (css :nth-child)
css pseudo class :nth-last-child)
css pseudo class nth-of-type
css3 pseudo-class :root
Evaluator for matching Element (and its descendants) text with regex
Evaluator for matching Element's own text with regex
Evaluator for tag name
Evaluator for tag name that ends with
Describes abstract event.
Defines the strategy of
AbstractProductProcessITextEvent confirming.IEventDispatcher implementation that forwards Events to registered
IEventHandler
implementations.Entry point for event handling mechanism.
Specifies different types of events where a callback should be notified.
This file is a helper class for internal usage only.
Extended annotation fonts that are supported only by Acrobat
Wrapper class for
ExtendedKeyUsage.Class representing "Extended Key Usage" extension.
Wrapper class for
Extension.Wrapper class for
Extensions.Produces a blank (or empty) signature.
Represents the field element, a child of the fields and field elements.
Represents the fields element, a child of the xfdf element and is the container for form field elements.
A RandomAccessSource that is based on an underlying
FileChannel.This file is a helper class for internal usage only.
An event listener which filters events on the fly before passing them on to the delegate.
A text event listener which filters events on the fly before passing them on to the delegate.
Encapsulates filter behavior for PDF streams.
This file is a helper class for internal usage only.
Data container for debugging information.
The class implements strategy where the first matched font is used to render as many glyphs as possible.
The factory for
FirstMatchFontSelectorStrategy.Represent Fit, a child of the Dest element.
Draws a border with a specific dashes around the element it's been set to.
Handles FlateDecode filter.
Handles strict FlateDecode filter.
A
FlexContainer represents a container of the flex objects.A specialized enum containing potential property values for
Property.FLEX_DIRECTION.A specialized enum containing potential property values for
Property.FLEX_WRAP.A specialized enum containing potential property values for
Property.FLOAT.Class represents events notifying that
PdfDocument was flushed.Represents f element, child of the xfdf element.
Utility class that contains common checks used in both the PDFA and PDFUA module for fonts.
Character checker which performs check of passed symbol against the font.
Font descriptor flags
Split CSS 'font-family' string into list of font-families or generic-families
Contains all font related data to create
FontProgram and PdfFont.A specialized enum holding the possible values
for a text
IElement's kerning property.Represents Open Type head.macStyle bits.
Base font descriptor.
Provides methods for creating various types of fonts.
Main entry point of font selector logic.
If you are using True Type fonts, you can declare the paths of the different ttf- and ttc-files
to this class first and then create fonts in your code using one of the getFont method
without having to enter a path as parameter.
Sort given set of fonts according to font name and style.
Key for
FontSelector caching.Deprecated.
replaced by
IFontSelectorStrategy.Reusable font set for FontProgram related data.
IShorthandResolver implementation for fonts.Utility class for font size calculations.
Encapsulates a QR Code's format information, including the data mask used and
error correction level.
A factory for creating
AbstractFormBorder implementations.Class that provides methods for checking PDF/UA compliance of interactive form fields.
Handler for checking form field elements in the tag tree.
The
FormDefaultAccessibilityProperties class is used to create a specific forms related instance of the
DefaultAccessibilityProperties class.A HTML Form Element provides ready access to the form fields/controls that are associated with it.
Implementation of the
AbstractElement class for form fields.Builder for form field.
Utility class for centralized logic related to form field rendering.
Custom implementation for rendering form field values.
Set of constants that will be used as keys to get and set properties.
Class that bundles all the error message templates as constants.
Class containing constants to be used in logging in forms module.
Class to store meta info that will be used in forms module in static context.
Class that provides methods for checking PDF/UA compliance of Formula elements.
Handler for checking Formula elements in the TagTree.
Wrapper class for
GeneralName.Wrapper class for
GeneralNames.Generic context that allows
AbstractContextBasedITextEvent based on the whitelist of supported events.Abstract representation of a name tree structure, as used in PDF for various purposes
such as the Dests tree, the ID tree of structure elements and the embedded file tree.
This class can produce String combinations representing a georgian numeral.
This class contains utility methods for performing mathematical operations over
the Galois Field GF(256).
Represents a polynomial whose coefficients are elements of GF(256).
A utility class that is used as an interface to run 3rd-party tool Ghostscript.
Exceptions thrown when errors occur during generation and comparison of images obtained on the basis of pdf
files.
This class expands each
TextRenderInfo for EventType.RENDER_TEXT event types into
multiple TextRenderInfo instances for each glyph occurred.Parses an OpenTypeFont file and reads the Glyph Substitution Table.
Parses an OpenTypeFont file and reads the Glyph Substitution Table.
This class expands each
TextRenderInfo for EventType.RENDER_TEXT event types into
multiple TextRenderInfo instances for each glyph occurred.Lookup Type 1: Single Adjustment Positioning Subtable
Lookup Type 2:
Pair Adjustment Positioning Subtable
Lookup Type 4:
MarkToBase Attachment Positioning Subtable
Lookup Type 5:
MarkToLigature Attachment Positioning Subtable
Lookup Type 6:
MarkToMark Attachment Positioning Subtable
Lookup Type 7:
Contextual Positioning Subtables
Lookup Type 8:
Chaining Contextual Positioning Subtable
The gradient stop color structure representing the stop color configuration.
Represents the possible hint offset type
Represents the possible offset type
Represents possible spreading methods for gradient color outside of the coordinates vector
Class that provides methods for checking PDF/UA compliance of graphics elements.
Helper class that checks the conformance of graphics tags while iterating the tag tree structure.
This class is responsible for converting integer numbers to their
Greek alphabet letter representations.
Represents a
Border3D with a groove effect being applied.A RandomAccessSource that is based on a set of underlying sources,
treating the sources as if they were a contiguous block of data.
Used to track each source, along with useful meta data
This renderer represents a branch in an SVG tree.
LookupType 2: Multiple Substitution Subtable
LookupType 3: Alternate Substitution Subtable
LookupType 4: Ligature Substitution Subtable
LookupType 5: Contextual Substitution Subtable
LookupType 6: Chaining Contextual Substitution Subtable
This class is a convenience method to sequentially calculate hash code of the
object based on the field values.
Utility class which performs headings check according to PDF/UA specification.
Handler class that checks heading tags while traversing the tag tree.
Implementation of
IAnnotationFlattener for highlight text markup annotations.A specialized enum containing potential property values for
Property.HORIZONTAL_ALIGNMENT.Implements lineTo(H) attribute of SVG's path element
This class is used to draw a checkBox icon in HTML mode.
HTML Tree Builder; creates a DOM from Tokens.
The Tree Builder's current state.
Utilities for building Huffman decoding tables.
Contains a collection of huffman trees with the same alphabet size.
Represents a hyphen.
This class represents a hyphenated word.
This is the class used to configure hyphenation on layout level
Class containing constants to be used in hyphenation on layout level.
A hyphenation exception.
This tree structure stores the hyphenation patterns in an efficient
way for fast lookup.
This is a cache for HyphenationTree instances.
This class is the main entry point to the hyphenation package.
The interface represents abstract layout element and provides an access to its children.
A layout element which has
accessibility properties.This interface represents the wrapper for AlgorithmIdentifier that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Interface for annotation flatten workers.
Extension interface of
ISignatureMechanismParams that also supports applying the parameters to
a Signature.This interface represents the wrapper for ASN1BitString that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1Dump that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1Encodable that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1EncodableVector that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1Encoding that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1Enumerated that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1GeneralizedTime that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1InputStream that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1Integer that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1ObjectIdentifier that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1OctetString that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1OutputStream that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1Primitive that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1Sequence that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1Set that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1String that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1TaggedObject that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ASN1UTCTime that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for Attribute that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Interface for HTML attributes.
Interface for a series of HTML attributes.
This interface represents the wrapper for AttributeTable that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for AuthorityKeyIdentifier that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for BasicConstraints that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for BasicOCSPResp that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for BasicOCSPRespBuilder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for BasicOCSPResponse that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This class represents a block layout element with special margins, tabbing, and alignment.
IBouncyCastleFactory contains methods required for bouncy-classes objects creation.IBouncyCastleTestConstantsFactory contains methods for constants creation required in tests.Interface that defines branches in the NodeRenderer structure.
Representation on an ICC Based color space.
Class used to represented the International Color Consortium profile
This interface represents the wrapper for CertificateID that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for CertificateStatus that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface is used to draw a checkBox icon.
This interface represents the wrapper for CMSEnvelopedData that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Interface for PDF conformance level.
This interface represents the wrapper for ContentInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Root interface for a series of handlers for content stream operators.
This interface represents the wrapper for ContentSigner that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ContentVerifierProvider that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
The class that determines weather event should be processed or not.
Interface that describes a Path object which is defined by control points.
A filter class to be used while copying pdf components.
Interface that needs to be implemented if you want to embed
Certificate Revocation Lists (CRL) into your PDF.
This interface represents the wrapper for CRLDistPoint that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for CRLReason that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Interface for CSS data type validators.
Interface for CSS declaration validators.
Interface for CSS resolvers.
Interface for CSS Selector classes.
Interface for CSS selector items.
Interface that serves as a marker indicating that this particular
IElementNode is something non-standard.Interface for data nodes.
This interface represents the wrapper for DERIA5String that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for DERNull that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for DEROctetString that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for DERSequence that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for DERSet that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for DERTaggedObject that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for DigestCalculator that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for DigestCalculatorProvider that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for DistributionPoint that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for DistributionPointName that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Interface implemented by classes that are a top node,
and as such represent a Document.
Interface for the document type node.
Represents ids element, child of the xfdf element.
This class represents a layout element, i.e.
Interface for node classes that have a parent and children, and for which
styles can be defined; each of these nodes can also have a name and attributes.
This interface represents the wrapper for EncryptedContentInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for EnvelopedData that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ESSCertID that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ESSCertIDv2 that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Base marker interface for any generated event of any source.
Marker interface for the set of classes used to combine
parameters required for different types of events.
Event dispatcher interface.
This is an interface which helps to filter events.
The interface for an event handler.
Interface for handling events.
A callback interface that receives notifications from the
PdfCanvasProcessor
as various events occur (see EventType).This interface represents the wrapper for ExtendedKeyUsage that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for Extension that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for Extensions that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Interface to externalize the retrieval of the CMS recipient info.
ExternalDigest allows the use of implementations of
MessageDigest other than BouncyCastleDigest.Interface that needs to be implemented to do the actual signing.
Interface to sign a document.
Classes implementing this interface can create custom encodings or
replace existing ones.
The main interface for creating a new
FilterHandlerBase interface to customize placing flex items on main flex direction.
The font selector strategy is responsible for splitting text into parts with one particular font.
The factory for
IFontSelectorStrategy.Common interface for HTML form elements.
This interface represents the wrapper for GeneralName that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for GeneralNames that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for InputDecryptorProvider that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for IssuerAndSerialNumber that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Interface helper to support retrieving CAIssuers certificates from Authority Information Access (AIA) Extension in
order to support certificate chains with missing certificates and getting CRL response issuer certificates.
This interface represents the wrapper for IssuingDistributionPoint that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JcaCertStore that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JcaContentSignerBuilder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JcaContentVerifierProviderBuilder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JcaDigestCalculatorProviderBuilder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JcaPEMKeyConverter that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JcaSignerInfoGeneratorBuilder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JcaSimpleSignerInfoVerifierBuilder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JcaX509CertificateConverter that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JcaX509CertificateHolder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JcaX509v3CertificateBuilder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JceKeyAgreeEnvelopedRecipient that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JceKeyTransEnvelopedRecipient that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for JceOpenSSLPKCS8DecryptorProviderBuilder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for KeyPurposeId that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for KeyTransRecipientInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for KeyUsage that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
A
ILargeElement is a layout element which may get added to
indefinitely, making the object prohibitively large.A marker subinterface of
IElement that specifies that the layout object
is, by definition, on the lowest tier in the object hierarchy.The
This interface allows to customize the 'empty' space in a
ILineDrawer defines a drawing operation on a PdfCanvas
This interface allows to customize the 'empty' space in a
com.itextpdf.layout.element.TabStop through a Strategy design
patternInterface for implementing custom symbols for lists
This is a special interface for
IEventFilter that returns a collection of rectangles as result of its work.A layout element that represents an image for inclusion in the document model.
A helper data class, which aggregates true/false result of ImageMagick comparing
as well as the number of different pixels.
A utility class that is used as an interface to run 3rd-party tool ImageMagick.
Represents image data from a PDF.
Responsible for drawing Images to the canvas.
Helper class that detects image type by magic bytes
Interface implemented by elements that support marker drawing.
This interface represents the wrapper for MessageImprint that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
The meta info that can holds information about instance that throws the event.
A RandomAccessSource that is wraps another RandomAccessSource but does not propagate close().
Representation of an indexed color space.
An item in the indirect path (see
ObjectPath.Utility methods to help with processing of inline images
Simple class in case users need to differentiate an exception from processing
inline images vs other exceptions
A property corresponding to the css vertical-align property and used to
set vertical alignment on inline blocks, it specifies the type of alignment
and where needed a numerical value to complete it.
The possible values for
InlineVerticalAlignment.getType().Interface for classes that describe a Node with a parent and children.
Interface that defines branches in the NodeRenderer structure that will not draw on its own.
Wrapper class for
InputDecryptorProvider.Extension of the
FormField class representing a button so that
a InputFieldRenderer is used.The
AbstractOneLineTextFieldRenderer implementation for input fields.Helper class to read nt, short, words, etc.
Represents a
Border3D with an inset effect being applied.A hash map that uses primitive ints for the key rather than objects.
Innerclass that acts as a datastructure to create a new entry in the
table.
Byte-to-int conversion magic.
Exception class for invalid prev pointer in xref structure.
A structure to store each part of a SOM name and link it to the next part
beginning from the lower hierarchy.
Interface for the Online Certificate Status Protocol (OCSP) Client.
This interface represents the wrapper for OCSPObjectIdentifiers that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for OCSPReq that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for OCSPReqBuilder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for OCSPResp that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for OCSPRespBuilder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for OCSPResponse that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for OCSPResponseStatus that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Exception class for exceptions in io module.
Class containing constants to be used in exceptions in the IO module.
Class containing constants to be used in logging.
A locally used strategy for converting relative coordinates to absolute coordinates (in the current SVG coordinate
space).
This interface represents the wrapper for OriginatorInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for OtherHashAlgAndValue that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Interface for all parser state implementations.
Interface for IPathShape, which draws the Path-data's d element instructions.
Interface that will provide a mapping from path element-data instruction names to
IPathShape.This interface is used to connect the XML pattern file parser to
the hyphenation tree.
Interface represents a factory for
AbstractPdfFunction objects.Abstract access interface to a PDF name tree.
The interface generalizing the layer types (PdfLayer, PdfLayerMembership).
This interface defines logic which can be used to perform a custom copying
operation of a
PdfPage.Interface used to create instances of
PdfPage.This interface extends the logic of the {#link IPdfPageExtraCopier} interface to
copy AcroForm fields to a new page.
Instances of this interface represent a piece of text,
somewhere on a page in a pdf document.
This interface represents the wrapper for PEMParser that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for PKCS8EncryptedPrivateKeyInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for PKCSObjectIdentifiers that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for PKIFailureInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
A marker interface that specifies that the layout object has placeholder.
Interface for placeholder population.
This interface represents the wrapper for PrivateKeyInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Class represents a factory for
ITextProductEventProcessor objects.A generic Map-like interface that defines methods for storing and retrieving
objects by an enum key of the
Property type.Represents an abstract source that bytes can be read from.
This interface represents the wrapper for ReasonFlags that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for Recipient that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for RecipientId that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for RecipientIdentifier that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for RecipientInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for RecipientInformation that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for RecipientInformationStore that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
A renderer object is responsible for drawing a corresponding layout object on
a document or canvas.
This interface represents the wrapper for Req that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Interface for classes that can retrieve data from resources by URL.
This interface represents the wrapper for RespID that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for ResponseBytes that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for RevokedStatus that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
A helper interface that facilitates roles mapping resolving for the tag structures that are defined for different
PDF document specification versions.
Wrapper interface for BouncyCastle's representation of RSASSA-PSS parameters in ASN.1.
Represents segment from a PDF path.
Interface for shorthand resolvers.
Interface to encode the parameters to a signature algorithm for inclusion in a signature object.
This interface represents the wrapper for SignaturePolicyId that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for SignaturePolicyIdentifier that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for SignerInfoGenerator that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for SignerInformationVerifier that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for SigningCertificate that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for SigningCertificateV2 that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for SigPolicyQualifierInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for SingleResp that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Converts between ISO 8601 Strings and
Calendar with millisecond resolution.Type of object to conform.
Interface for customizing the split character.
Wrapper class for
IssuerAndSerialNumber.IIssuingCertificateRetriever default implementation.Wrapper class for
IssuingDistributionPoint.Interface for attribute and style-inheritance logic
Interface for classes that can get and set styles.
This interface represents the wrapper for SubjectKeyIdentifier that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for SubjectPublicKeyInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Interface for the configuration classes used by
ISvgProcessorInterface for SvgNodeRenderer, the renderer draws the SVG to its Pdf-canvas
passed in
SvgDrawContext, applying styling
(CSS and attributes).Interface for the factory used by
DefaultSvgProcessor.Interface for working with paint servers.
Interface for SVG processors.
Interface for SVG processors results.
Interface that provides methods for iterating over the elements of a table.
Implementation of the interface is used to create required children
structure for the specified role.
Handler for
TagTreeIterator.This interface represents the wrapper for TBSCertificate that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Options for
XMPIterator construction.Stores an instance of
ProductData related to iText core module.Class represents events registered in iText core module.
General iText exception.
This is a special interface for
IEventFilter that returns text as result of its work.Interface for text nodes.
Interface for product event processors.
This interface represents the wrapper for Time that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for TimeStampRequest that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for TimeStampRequestGenerator that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for TimeStampResponse that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for TimeStampResponseGenerator that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for TimeStampToken that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for TimeStampTokenGenerator that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for TimeStampTokenInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Time Stamp Authority client (caller) interface.
Interface you can implement and pass to TSAClientBouncyCastle in case
you want to do something with the information returned
This interface represents the wrapper for TSTInfo that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for UnknownStatus that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Used to check if a PDF document is compliant to a specific validation profile.
An initialization vector generator for a CBC block encryption.
This interface represents the wrapper for X500Name that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for X509CertificateHolder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for X509CRLHolder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for X509ExtensionUtils that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
This interface represents the wrapper for X509v2CRLBuilder that provides the ability
to switch between bouncy-castle and bouncy-castle FIPS implementations.
Interface for the XML parsing operations that accept XML and return a document node.
The interface in which methods for creating xml parsers are declared.
Helper class to deal with unsigned primitives in java
Class to read a JBIG2 file at a basic level: understand all the segments,
understand what segments belong to which pages, how many pages there are,
what the width and height of each page is, and global segments if there
are any.
Inner class that holds information about a JBIG2 page.
Inner class that holds information about a JBIG2 segment.
Wrapper class for
JcaCertStore.Wrapper class for
JcaContentSignerBuilder.Wrapper class for
JcaContentVerifierProviderBuilder.Wrapper class for
JcaDigestCalculatorProviderBuilder.Wrapper class for
JcaPEMKeyConverter.Wrapper class for
JcaSignerInfoGeneratorBuilder.Wrapper class for
JcaSimpleSignerInfoVerifierBuilder.Wrapper class for
JcaX509CertificateConverter.Wrapper class for
JcaX509CertificateHolder.Wrapper class for
JcaX509v3CertificateBuilder.Wrapper class for
JceKeyAgreeEnvelopedRecipient.Wrapper class for
JceKeyTransEnvelopedRecipient.Wrapper class for
JceOpenSSLPKCS8DecryptorProviderBuilder.Handles a JPXDecode filter.
Utility class for JSON serialization and deserialization operations.
This class is used to define a custom separator and array
indent to achieve the same serialization in Java and .NET.
This class is used to define a printer which serialize to
minimal string, without extra spaces and line breaks.
The core public access point to the jsoup functionality.
Implementation of the
IAttribute interface; wrapper for the JSoup Attribute class.Implementation of the
IAttributes interface; wrapper for the JSoup Attributes class.Iterator to loop over
IAttribute elements.Implementation of the
IDocumentNode interface; wrapper for the JSoup Document class.Implementation of the
IDocumentTypeNode interface; wrapper for the JSoup DocumentType class.Implementation of the
IElementNode interface; wrapper for the JSoup JsoupNode class.Class that uses JSoup to parse HTML.
Class that uses JSoup to parse HTML.
A enum containing potential property values for
Property.JUSTIFY_CONTENT.The implementation of
ISplitCharacters that prevents breaking within words.Class that bundles all the error message templates as constants.
Class that bundles all the error message templates as constants.
Wrapper class for
KeyPurposeId.Utility class with some KeyStore related methods.
Wrapper class for
KeyTransRecipientInfo.Enum representing possible "Key Usage" extension values.
Wrapper class for
KeyUsage.Class representing "Key Usage" extenstion.
Representation of a lab color space.
Constants corresponding to language tags in the OTF specification.
Represents the area for content
layouting.Utility class for delegating the layout checks to the correct checking logic.
Represents the context for content
layouting.Class that bundles all the error message templates as constants.
Class containing constants to be used in layout.
We use a simplified version of CSS positioning.
Represents the result of content
layouting.The class is a helper which is used to correctly create structure
tree for layout element (with keeping right order for tags).
A specialized class that specifies the leading, "the vertical distance between
the baselines of adjacent lines of text" (ISO-32000-1, section 9.3.5).
Implementation of the
InputStream abstract class, which is used to restrict
reading bytes from input stream i.e.Represents a line.
The linear gradient builder implementation with direct target gradient vector
and shading transformation (
more info)ISvgNodeRenderer implementation for the <linearGradient> tag.A property corresponding to the css line-height property and used to
set the height of a line box in the HTML mode.
Represents the context for content of a line
layouting.Represents the result of a line
layouting.Represents a line segment in a particular coordinate system.
This is a line separator element which is basically just a horizontal line with
a style specified by
ILineDrawer custom drawing interface instance.ISvgNodeRenderer implementation for the <line> tag.Implements lineTo(L) attribute of SVG's path element
A clickable piece of
Text which contains a link annotation dictionary.An event allows to associated some
SequenceId with PdfDocument.A List is a layout element representing a series of objects that are vertically
outlined with the same or very similar layout properties, giving it a sense
of unity.
A field that represents a control for selecting one or several of the provided options.
A list item is a layout element that is one entry in a
List.A specialized enum holding the possible values
for a list
List's entry prefix.IShorthandResolver implementation for list styles.A specialized enum containing alignment properties for list symbols.
A specialized enum containing position properties for list symbols.
An abstract class for the items in the direct path (see
ObjectPath.This class is responsible for left to right placement of flex items.
Add verification according to PAdES-LTV (part 4).
Certificate inclusion in the DSS and VRI dictionaries in the CERT and CERTS
keys.
Options for how many certificates to include.
What type of verification to include.
Option to determine whether revocation information is required for the signing certificate.
Verifies the signatures in an LTV document.
Modified from original LZWCompressor to change interface to passing a
buffer of data to be compressed.
Handles LZWDECODE filter
A class for performing LZW decoding.
General purpose LZW String Table.
A RandomAccessSource that represents a memory mapped section of an underlying FileChannel.
Utility class for work with collections.
Rules of the margins collapsing are taken from Mozilla Developer Network:
https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Box_Model/Mastering_margin_collapsing
See also:
https://www.w3.org/TR/CSS2/box.html#collapsing-margins
AbstractBoxShorthandResolver implementation for margins.ISvgNodeRenderer implementation for the <marker> tag.Defines a property of markable elements (<path>, <line>, <polyline> or
<polygon>) which is used to determine at which verticies a marker should be drawn.
Keeps all the values of a 3 by 3 matrix and allows you to
do some math with matrices.
Class that provides methods for searching mcr in tag tree.
Search for mcr elements in the TagTree.
Class that bundles all the values of a media device description.
Class that bundles all the media expression properties.
Class that bundles all the media feature values.
Class that bundles all the media query properties.
Class that bundles a series of media rule constants.
Class that bundles all the media types and allows you to registered valid media types in a
Set.PdfWriter implementation which allows to create documents in memory and dump them on disk on purpose.
Exception class for exceptions occurred during decompressed pdf streams processing.
Handles memory limits aware processing.
A
MemoryLimitsAwareHandler handles memory allocation and prevents decompressed
pdf streams from occupation of more space than allowed.This class implements an output stream which can be used for memory limits aware decompression of pdf streams.
A
OnDuplicateFormFieldNameStrategy implementation that merges the second field into the first field if the
second field has the same name as the first field.This file is a helper class for internal usage only.
Wrapper class for
MessageImprint.A Brush bject that holds information about the style, the hatch and the color of
the brush.
A class to process WMF files.
A Meta Font.
Class to store metaInfo that will be used for layout renderers.
A meta object.
A Pen object of the WMF format.
Class to keep the state.
Represents the result of content
layouting.See ISO 18004:2006, 6.4.1, Tables 2 and 3.
Represents the mode attribute of data and resource elements.
Implements moveTo(M) attribute of SVG's path element
represents a container of the column objects.
Represents a renderer for columns.
Interface which used for additional height calculation
Represents result of one iteration of MulticolRenderer layouting
It contains split renderers which were lauded on a given height and overflow renderer
for which height should be increased, so it can be lauded.
ICssDeclarationValidator implementation in case multiple types have to be checked.Class that stores namespaces of iText open source products.
The base, abstract Node model.
Node filter interface.
Filter decision.
Depth-first node traversor.
Internal helpers for Nodes, to keep the actual node APIs relatively clean.
Node visitor interface.
NoninvertibleTransformException
Builder for non-terminal form field.
Util methods for normalizing strings.
Utility class for delegating notes checks to the correct checking logic.
Handler for checking Note elements in the TagTree.
This class is used to warn that annotation flattening is not supported for the given annotation.
A simple container that can hold a value.
A no-op
ICopyFilter instance, used as default.Statistics aggregator which aggregates number of pages in PDF documents.
Class which represents event for counting the number of pages in a PDF document.
This file is a helper class for internal usage only.
A specialized enum holding the possible values for an object-fit property
which define the way of fitting the image into the content box with different size.
The class represents results of calculating of rendered image size
after applying of the
ObjectFit property.Utility class which supports the
ObjectFit property.Class that helps to find two corresponding objects in the compared documents and also keeps track of the
already met during comparing process parent indirect objects.
OcspClient implementation using BouncyCastle.
Wrapper class for
OCSPException.Wrapper class for
OCSPObjectIdentifiers.Wrapper class for
OCSPReq.Wrapper class for
OCSPReqBuilder.Wrapper class for
OCSPResp.Wrapper class for
OCSPRespBuilder.Wrapper class for
OCSPResponse.Wrapper class for
OCSPResponseStatus.Class that allows you to validate a single OCSP response.
Class that allows you to verify a certificate against
one or more OCSP responses.
Direct path item (see
ObjectPath, which describes transition to the
specific position in PdfStream.Class containing all the OID values used by iText.
Contains all OIDs used by iText in the context of Certificate Extensions.
A
OnDuplicateFormFieldNameStrategy implementation that throws an exception if the second field has the same
name as the first field.The components of table 'head'.
The components of table 'hhea'.
The components of table 'OS/2'.
Wrapper class for
OperatorCreationException.The base class for a collection of 32 flag bits.
Wrapper class for
OriginatorInfo.Wrapper class for
OtherHashAlgAndValue.AbstractBorderShorthandResolver implementation for outlines.Represents a
Border3D with an outset effect being applied.The possible values for the type of overflow of
BlockElement.The possible values for the overflow wrap property.
AbstractBoxShorthandResolver implementation for paddings.Helper class to perform signing operation in two steps.
Class that bundles a series of page context constants.
CssContextNode implementation for page contexts.A RandomAccessSource that is based on an underlying
FileChannel.This class allows to free the memory taken by already processed pages when handling big PDF files.
Page label numbering style constants for
PdfPage.setPageLabel(PageLabelNumberingStyle, String).CssContextNode implementation for page margin box contexts.A simple
IAttributes implementation.Class representing a page range, for instance a page range can contain pages
5, then pages 10 through 15, then page 18, then page 21 and so on.
Inner interface for range parts definition
Class for range part containing a range of pages for all pages after a
given start page
Class for range part based on several range parts.
Class for range part for all even or odd pages.
Class for range part containing a range of pages represented by a start
and an end page
Class for range part containing a single page
A layout element that represents a self-contained block of textual and
graphical information.
A specialized class holding configurable parameters related to
Paragraph's
orphans restrictions.A specialized class holding configurable parameters related to
Paragraph's
widows restrictions.Internal helper class which is used to effectively build parent tree and also find marked content references:
for specified page, by MCID or by struct parent index.
A Parse Error records an error in the input HTML that occurs in either the tokenisation or the tree building phase.
A container for ParseErrors.
Parses HTML into a
Document.Parser for "normal" XML serialisation of RDF.
Internal class which is essentially a
CanvasGraphicsState which supports tracking of
clipping path state and changes.Controls parser settings, to optionally preserve tag and/or attribute name case.
Paths define shapes, trajectories, and regions of all sorts.
A pure convenience class to avoid writing
List<IntPoint> everywhere.This objects contains all needed char positions to parse.
Contains information relating to painting current path.
A pure convenience class to avoid writing
List<Path> everywhere.The implementation of
IPathShapeMapper that will be used by
sub classes of PathSvgNodeRenderer To map the path-data
instructions(moveto, lineto, corveto ...) to their respective implementations.ISvgNodeRenderer implementation for the <path> tag.Representation of a Pattern Color.
A SAX document handler to read and parse hyphenation patterns
from a XML file.
Implementation for the svg <pattern> tag.
This class represents 3D annotations by which 3D artwork shall be represented in a PDF document.
PdfA1Checker defines the requirements of the PDF/A-1 standard and contains
method implementations from the abstract
PdfAChecker class.PdfA2Checker defines the requirements of the PDF/A-2 standard and contains a
number of methods that override the implementations of its superclass
PdfA1Checker.PdfA3Checker defines the requirements of the PDF/A-3 standard and contains a
number of methods that override the implementations of its superclass
PdfA2Checker.PdfA4Checker defines the requirements of the PDF/A-4 standard and contains a
number of methods that override the implementations of its superclass
PdfA3Checker.This class extends
PdfADocument and serves as PdfADocument for
PDF/A compliant documents and as PdfDocument
for non PDF/A documents.This class is used to draw a checkBox icon in PDF/A mode.
An abstract class that will run through all necessary checks defined in the
different PDF/A standards and levels.
Exception that is thrown when the PDF Document doesn't adhere to the PDF/A specification.
Enumeration of all the PDF/A conformance levels.
Class containing pdfa conformance constants to be used in logging.
This class represents the static form technology AcroForm on a PDF file.
A wrapper for action dictionaries (ISO 32000-1 section 12.6).
This is a helper class for optional content states use in Set-OCG-State actions.
This class extends
PdfDocument and is in charge of creating files
that comply with the PDF/A standard.Class that bundles all the error message templates as constants.
Class containing constants to be used in logging.
This is a super class for the annotation dictionary wrappers.
A wrapper for annotations additional actions dictionaries.
Specifying the characteristics of the annotation’s border.
Utility class for flattening annotations.
A representation of an array as described in the PDF specification.
Utilities to construct an XMP for a PDF/A file.
An interactive control on the screen that raises events and/or can retain data.
PdfCanvas class represents an algorithm for writing data into content stream.
A container for constants defined in the PDF specification (ISO 32000-1).
Rule for determining which points lie inside a path.
The line cap style specifies the shape to be used at the ends of open
subpaths (and dashes, if any) when they are stroked.
The line join style specifies the shape to be used at the corners of
paths that are stroked.
The text rendering mode determines whether showing text causes glyph
outlines to be stroked, filled, used as a clipping boundary, or some
combination of the three.
Parses the page or form XObject content.
Processor for a PDF content stream.
A handler that implements operator (BDC).
A handler that implements operator (BMC).
A handler that implements operator (BT).
A handler that implements operator (W, W*).
A handler that implements operator (h).
A handler that implements operator (v).
A handler that implements operator (y).
A handler that implements operator (c).
A handler that implements operator (Do).
A handler that implements operator (EI).
A handler that implements operator (EMC).
A handler that implements operator (ET).
An XObject subtype handler for FORM
A handler that implements operator (unregistered).
An XObject subtype handler that does nothing
An XObject subtype handler for IMAGE
A handler that implements operator (l).
A handler that implements operator (cm).
A handler that implements operator (').
A handler that implements operator (").
A handler that implements operator (m).
A handler that implements operator (S, s, f, F, f*, B, B*, b, b*).
A handler that implements operator (Q).
A handler that implements operator (gs).
A handler that implements operator (q).
A handler that implements operator (re).
A handler that implements operator (k).
A handler that implements operator (K).
A handler that implements operator (sc / scn).
A handler that implements operator (CS).
A handler that implements operator (cs).
A handler that implements operator (SC / SCN).
A handler that implements operator (g).
A handler that implements operator (G).
A handler that implements operator (J).
A handler that implements operator (d).
A handler that implements operator (j).
A handler that implements operator (w).
A handler that implements operator (M).
A handler that implements operator (rg).
A handler that implements operator (RG).
A handler that implements operator (Tc).
A handler that implements operator (Tf).
A handler that implements operator (Tz).
A handler that implements operator (TL).
A handler that implements operator (Tr).
A handler that implements operator (Ts).
A handler that implements operator (Tw).
A handler that implements operator (TJ).
A handler that implements operator (Tj).
A handler that implements operator (T*).
A handler that implements operator (Td).
A handler that implements operator (TD).
A handler that implements operator (Tm).
The root of a document’s object hierarchy.
This class is used to draw a checkBox icon in PDF mode this is the default strategy for drawing a checkBox.
An AcroForm field type representing any type of choice field.
Represents the most common properties of color spaces.
Class that contains several constants.
Represents the line dash pattern.
PdfDate is the PDF date object.Beginning with BaseVersion 1.7, the extensions dictionary lets developers
designate that a given document contains extensions to PDF.
A representation of a Dictionary as described by the PDF Specification.
Main enter point to work with PDF document.
A utility class that makes it cleaner to process content from pages of a
PdfDocument
through a specified RenderListener.Event dispatched by PdfDocument.
This class takes any PDF and returns exactly the same but
encrypted.
Exception class for exceptions in kernel module.
This class shall be used for creation of destinations, associated with outline items, annotations
or actions within current document.
This class shall be used for creation of destinations, associated Remote Go-To and Embedded Go-To actions only,
i.e.
Graphics state parameter dictionary wrapper.
This class provides helpful methods for creating fonts ready to be used in a
PdfDocumentEnum values for font embedding strategies.
This class represents a single annotation in form fields hierarchy in an
AcroForm.Utility class to work with widget annotations
PdfFormAnnotation
and its dictionaries.Creator which shall be used in order to create all form related instances.
Default factory for form related instances creation.
This class represents a single field or field group in an
AcroForm.Utility class to merge form fields
PdfFormField with the same names.A wrapper for Form XObject.
A wrapper for Image XObject.
An optional content group is a dictionary representing a collection of graphics
that can be made visible or invisible dynamically by users of viewer applications.
Content typically belongs to a single optional content group,
and is visible when the group is ON and invisible when it is OFF.
The purpose of a line annotation is to display a single straight line on the page.
A link annotation represents either a hypertext link to a destination elsewhere in the document
or an
PdfAction to be performed.This is a super class for the annotations which are defined as markup annotations
because they are used primarily to mark up PDF documents.
Represents Marked Content Reference (MCR) object wrapper.
This class is a wrapper of media clip data dictionary that defines the data for a media object that can be played.
Class with additional properties for
PdfMerger processing.A wrapper for namespace dictionaries (ISO 32000-2 section 14.7.4).
This file is a helper class for internal usage only.
Representation of the null object in the PDF specification.
A
PdfNumber-class is the PDF-equivalent of a Double-object.This class represents /OCProperties entry if pdf catalog and manages
the layers of the pdf document.
Document outline object
See ISO-320001, 12.3.3 Document Outline.
Specify the colour characteristics of output devices on which the document might be rendered
See ISO 32000-1 14.11.5: Output Intents.
This class performs signing with PaDES related profiles using provided parameters.
A sample implementation of the {#link IPdfPageExtraCopier} interface which
copies only AcroForm fields to a new page.
Algorithm for construction
PdfPages treeThe class represents a list which allows null elements, but doesn't allocate a memory for them, in the rest of
cases it behaves like usual
ArrayList and should have the same complexity (because keys are unique
integers, so collisions are impossible).Dictionary wrapper that represent special type of color space, that uses pattern objects
as the equivalent of colour values instead of the numeric component values used with other spaces.
Shading pattern provides a smooth transition between colors across an area to be painted,
independent of the resolution of any particular output device and without specifying
the number of steps in the color transition.
Wrapper that represents tiling pattern of color space.
A code that determines how the colour of the pattern cell shall be specified
A code that controls adjustments to the spacing of tiles relative to the device pixel grid
A PdfCanvas instance with an inherent tiling pattern.
This class does all the processing related to signing
and verifying a PKCS#7 / CMS signature.
Reads a PDF document.
Enumeration representing the strictness level for reading.
Class containing a callback which is called on every xref table reading.
This a wrapper around a rendition dictionary.
This class can be used to count the number of bytes needed when copying
pages from an existing PDF into a newly created PDF.
Wrapper class that represent resource dictionary - that define named resources
used by content streams operators.
Represents a resource name generator.
Class to retrieve important information about PDF document revisions.
Root renderer responsible for applying the initial axis-flipping transform
Utility class which provides functionality to merge ECMA scripts from pdf documents
The abstract PdfShading class that represents the Shading Dictionary PDF object.
The class that extends
PdfShading class and is in charge of Shading Dictionary with axial type,
that define a colour blend that varies along a linear axis between two endpoints
and extends indefinitely perpendicular to that axis.The class that extends
PdfShading class and is in charge of Shading Dictionary with
Coons Patch mesh type.The class that extends
PdfShading class and is in charge of Shading Dictionary with
free-form Gouraud-shaded triangle mesh type.The class that extends
PdfShading class and is in charge of Shading Dictionary with function-based type,
that defines color at every point in the domain by a specified mathematical function.The class that extends
PdfShading class and is in charge of Shading Dictionary with
lattice-form Gouraud-shaded triangle mesh type.The class that extends
PdfShading class and is in charge of Shading Dictionary with radial type,
that define a colour blend that varies between two circles.constants of shading type (see ISO-320001 Table 78)
The class that extends
PdfShading class and is in charge of Shading Dictionary with
Tensor-Product Patch mesh type.A signature field lock dictionary.
Enumerates the different actions of a signature field lock.
Enumerates the different levels of access permissions granted for
the document when the corresponding signature field is signed:
PdfSigFieldLock.LockPermissions.NO_CHANGES_ALLOWED - no changes to the document are
permitted; any change to the document invalidates the signature,
PdfSigFieldLock.LockPermissions.FORM_FILLING - permitted changes are filling in forms,
instantiating page templates, and signing; other changes invalidate
the signature,
PdfSigFieldLock.LockPermissions.FORM_FILLING_AND_ANNOTATION - permitted changes are the
same as for the previous, as well as annotation creation, deletion,
and modification; other changes invalidate the signature.Represents the signature dictionary.
A dictionary that stores the name of the application that signs the PDF.
Provides convenient methods to make a signature appearance.
Deprecated.
Dictionary that stores signature build properties.
An AcroForm field containing signature data.
Takes care of the cryptographic options and appearances that form a signature.
Enum containing the Cryptographic Standards.
An interface to retrieve the signature dictionary for modification.
Representation of a stream as described in the PDF Specification.
A
PdfString-class is the PDF-equivalent of a
JAVA-String-object.Compare
PdfString objects by value.A wrapper for structure element dictionaries (ISO-32000 14.7.2 "Structure Hierarchy").
Models the tree of structure element IDs.
Represents a wrapper-class for structure tree root dictionary.
A target dictionary locates the target in relation to the source,
in much the same way that a relative path describes the physical
relationship between two files in a file system.
PdfTextArray defines an array with displacements and PdfString-objects.An AcroForm field containing textual data.
A
PdfTrapNetworkAnnotation may be used to define the trapping characteristics for a page
of a PDF document.Note.
Class that prepares document and adds the signature to it while performing signing operation in two steps
(see
PadesTwoPhaseSigningHelper for more info).This class represents Pdf type 2 function that defines an exponential
interpolation of one input value to n output values.
Low-level API class for Type 3 fonts.
This class represents Pdf type 3 function that defines a stitching of the subdomains
of several 1-input functions to produce a single new 1-input function.
The class defines the requirements of the PDF/UA-1 standard.
Class that holds the configuration for the PDF/UA document.
Exception that is thrown when the PDF Document doesn't adhere to the PDF/UA specification.
Implementation of
IConformanceLevel interface for PDF/UA conformance level.Creates a Pdf/UA document.
Class that bundles all the error message templates as constants.
Class containing the log message constants.
This class keeps track of useful information when validating a PdfUaDocument.
This class represents all official PDF versions.
An array specifying a visibility expression, used to compute visibility
of content based on a set of optional content groups.
This class is a wrapper around a Windows launch parameter dictionary.
An abstract wrapper for supported types of XObject.
A representation of a cross-referenced table of a PDF document.
Wrapper class for
PEMException.Wrapper class for
PEMParser.Converts a PFM file into an AFM file.
Wrapper class for
PKCS8EncryptedPrivateKeyInfo.Wrapper class for
PKCSException.Wrapper class for
PKCSObjectIdentifiers.Wrapper class for
PKIFailureInfo.This class is used to generate placeholder text for the examples and tests.
The enum Place holder text by.
Utility class that helps to place the data in the barcode.
Writes a PNG image.
ISvgNodeRenderer implementation for the <polygon> tag.ISvgNodeRenderer implementation for the <polyline> tag.This file is a helper class for internal usage only.
Represents the result of positioning for layout context.
Chaining Context Positioning Format 1: Simple Glyph Contexts
Chained Contexts Positioning Format 2: Class-based Glyph Contexts
Chained Contexts Positioning Format 3: Coverage-based Glyph Contexts
Lookup tables to map prefix codes to value ranges.
Wrapper class for
PrivateKeyInfo.Implementation of the
IExternalSignature interface that
can be used when you have a PrivateKey object.Class contains a process information, such as process exit code and process output.
Internal ProcessorState representation for
DefaultSvgProcessorClass is used for producer line building.
Class is used to describe used product information.
Handles events based oh their origin.
The class represents a signal to the event handler that it is necessary to repeat the handling of the current event.
Class which contains open source product name constants.
Helper class which allow to change used product processor factory instance.
An enum of property names that are used for graphical properties of layout
elements.
The property flags are used when properties are fetched from the
XMPMeta-object
and provide more detailed information about the property.This class will return the
MessageDigest associated with
a certain hashing algorithm returned by the specified provider.Builder for push button form field.
A QR code (short for "quick-response code") is a type of two-dimensional matrix barcode, invented in 1994, by
Japanese company Denso Wave for labelling automobile parts.[1][2] A barcode is a machine-readable optical image that
contains information specific to the labelled item.
This object renders a QR Code as a ByteMatrix 2D array of greyscale values.
Implements quadratic Bezier curveTo(Q) attribute of SVG's path element
Implements shorthand/smooth quadraticCurveTo (T) attribute of SVG's path element
Parses a CSS selector into an Evaluator tree.
Extension of the
FormField class representing a radio button so that
a RadioRenderer is used instead of the default renderer for fields.Builder for radio form field.
The
AbstractFormFieldRenderer implementation for radio buttons.A RandomAccessSource that uses a
RandomAccessFile as it's source
Note: Unlike most of the RandomAccessSource implementations, this class is not thread safeClass that is used to unify reading from random access files and arrays.
Factory to create
IRandomAccessSource objects based on various types of sourcesClass represents ordered list of
Range.SubRange.Builder of
Range.An input stream that uses a
IRandomAccessSource as
its underlying source.Thrown when the limit on the number of bytes read was violated.
Wrapper class for
ReasonFlags.Wrapper class for
Recipient.Wrapper class for
RecipientId.Wrapper class for
RecipientIdentifier.Wrapper class for
RecipientInfo.Wrapper class for
RecipientInformation.Wrapper class for
RecipientInformationStore.Class that represent rectangle object.
ISvgNodeRenderer implementation for the <rect> tag.This class holds the error correction code for a data block.
Implements Reed-Solomon encoding, as the name implies.
This class is designed to search for the occurrences of a regular expression and return the resultant rectangles.
Registers a default instance for a dependency injection container.
This class is used to Remove annotations without drawing them on the page content stream.
Enum of rendering modes that can be used in layout logic.
Report item to be used for single failure or log message.
Enum representing possible report item statuses that determine validation result.
Wrapper class for
Req.Utilities class to resolve resources.
This file is a helper class for internal usage only.
Wrapper class for
RespID.Wrapper class for
ResponseBytes.Class that allows you to fetch and validate revocation data for the certificate.
Wrapper class for
RevokedStatus.Represents a
Border3D with a ridge effect being applied.This class can produce String combinations representing a roman number.
Helper class for Roman Digits
A generic abstract root element for a PDF layout object hierarchy.
Represents the root layout area.
Verifies a certificate against a
KeyStore
containing trusted anchors.Class for min-max-width of rotated elements.
Class that represents functions used, for calculation of width of element after rotation
based on it's NOT rotated width and assumption, that area of element stays the same when
we try to layout it with different available width.
Draws a border with rounded dots around the element it's been set to.
Encode the signer's parameters for producing an RSASSA-PSS signature.
BC wrapper implementation for
IRSASSAPSSParams.This class is responsible for right to left placement of flex items.
IParserState implementation for the rule state.Handles RunLengthDecode filter.
Enumeration of decoding state-machine.
Safe-lists define what HTML (elements and attributes) to allow through the cleaner.
A list of IDs that are used by the security classes
The
SelectFieldComboBoxRenderer implementation for select field renderer.A field that represents a control for selecting one of the provided options.
The
SelectFieldListBoxRenderer implementation for select field renderer.CSS-like element selector, that finds elements matching a query.
Representation of a separation color space.
The class represents unique numeric identifier with autoincrement strategy of generation.
Util class which is responsible for marking of
AbstractIdentifiableElement with
appropriate SequenceId.A SerializationException is raised whenever serialization of a DOM element fails.
Public helper class for transforming segments and paths.
A factory for creating ShorthandResolver objects.
The
AbstractTextFieldRenderer implementation for SigFields.Signature rendering modes.
Extension of the
FormField class representing a signature field in PDF.Builder for signature form field.
Class that contains OID mappings to extract a signature algorithm name
from a signature mechanism OID, and conversely, to retrieve the appropriate
signature mechanism OID given a signature algorithm and a digest function.
A helper class that tells you more about the type of signature
(certification or approval) and the signature's DMP settings.
Wrapper class for
SignaturePolicyId.Wrapper class for
SignaturePolicyIdentifier.Class that encapsulates the signature policy information
Utility class that provides several convenience methods concerning digital signatures.
Enum representing possible online fetching permissions.
Validator class, which is expected to be used for signatures validation.
Class representing the signature text identifying the signer.
This class represents the SignerInfo structure from
rfc5652 Cryptographic Message Syntax (CMS)
Wrapper class for
SignerInfoGenerator.Wrapper class for
SignerInformationVerifier.Properties to be used in signing operations.
Class that bundles all the error message templates as constants.
Wrapper class for
SigningCertificate.Wrapper class for
SigningCertificateV2.Class which contains constants to be used in logging inside sign module.
Wrapper class for
SigPolicyQualifierInfo.Simple implementation of an image cache.
Wrapper class for
SingleResp.ICssDeclarationValidator implementation to validate a single type.Statistics aggregator which aggregates size of PDF documents.
Class which represents event related to size of the PDF document.
Implementation of
IOperatorConverter specifically for smooth curves.Implements shorthand/smooth curveTo (S) attribute of SVG's path element
Draws a solid border around the element it's set to.
Implementation of
ILineDrawer which draws a solid horizontal line along
the bottom edge of the specified rectangle.Implementation of
IAnnotationFlattener for squiggly annotations.Standard fonts that can be used in pdf annotation
Class containing families for
StandardFonts.This class encapsulates information about the standard structure namespaces and provides some utility methods
connected to them.
ISvgNodeRenderer implementation for the gradient <stop> tag.The linear gradient builder with automatic coordinates vector evaluation for the target filled
area based on configured strategy
Specifies the predefined strategies
This file is a helper class for internal usage only.
Implementation of
IAnnotationFlattener for strikeout annotations.Utility class which splits string data to array by provided character.
A minimal String utility class.
A StringJoiner allows incremental / filtered joining of a set of stringable objects.
The result matrix to validate PDF UA1 tables based on the TagTreeStructure of the document.
Base structural evaluator.
Internal helper class which is used to copy, clone or move tag structure across documents.
Container object for style properties of an element.
Runtime exception that gets thrown if something goes wrong in the HTML to PDF conversion.
Class containing constants to be used in exceptions in the SXP module.
Class that bundles all the error message templates as constants.
Utility class for resolving parent-inheritance of style and attribute declarations.
Wrapper class for
SubjectKeyIdentifier.Wrapper class for
SubjectPublicKeyInfo.As subpath is a part of a path comprising a sequence of connected segments.
Contextual Substitution Subtable: Simple context glyph substitution
Contextual Substitution Subtable: Class-based context glyph substitution
Contextual Substitution Subtable: Coverage-based context glyph substitution
Chaining Contextual Substitution Subtable: Simple Chaining Context Glyph Substitution
Chaining Contextual Substitution Subtable: Class-based Chaining Context Glyph Substitution
Chaining Contextual Substitution Subtable: Coverage-based Chaining Context Glyph Substitution
Helper class that allows you to check if a property is inheritable.
A class containing constant values signifying the proeprty names of tags, attribute, CSS-style
and certain values in SVG XML.
Class containing the constant property names for the attributes of tags in the SVG spec
Class containing the constant property names for the tags in the SVG spec
Class containing the constants for values appearing in SVG tags and attributes
This is the main container class for static methods that do high-level
conversion operations from input to PDF, either by drawing on a canvas or by
returning an XObject, which can then be used by the calling class for further
processing and drawing operations.
Default and fallback implementation of
ISvgConverterProperties for
DefaultSvgProcessor.Context necessary for evaluating certain Css statements whose final values depends on other statements
e.g.
Utility class that facilitates parsing values from CSS.
The SvgDrawContext keeps a stack of
PdfCanvas instances, which
represent all levels of XObjects that are added to the root canvas.Class that bundles all the error message templates as constants.
Class that processes and add resolved css fonts to the FontProvider
A layout element that represents SVG image for inclusion in the document model.
Represents a renderer for the
SvgImage layout element.A wrapper for Form XObject for SVG images.
Class that holds the logging and exception messages.
Style and attribute inheritance resolver for
ISvgNodeRenderer objects.A factory for creating
IPathShape objects.Exception thrown by
ISvgProcessor when it cannot process an SVGContext class with accessors to properties/objects used in processing Svg documents
A wrapper class that encapsulates processing results of
ISvgProcessor objects.This class converts stroke related SVG parameters and attributes into those from PDF specification.
This class represents PDF dash parameters.
Default implementation of SVG`s styles and attribute resolver .
ISvgNodeRenderer implementation for the <svg> tag.Class containing utility methods for text operations in the context of SVG processing
This file is a helper class for internal usage only.
A specialized enum holding the possible values for a
Tab's alignment.A
Table is a layout element that represents data in a two-dimensional
grid.A simple object which holds the row numbers of a section of a table.
Class that iterates over the cells of a table.
Class that provides methods for checking PDF/UA compliance of table elements.
Handler class that checks table tags.
This are a structs used for convenience in layout.
Utility class that copies overflow renderer rows on cell replacement so it won't affect original renderer
Creates an iterator to iterate over the table structures.
A TabStop is the closest location on a line of text that the text will jump
to if a
Tab is inserted.HTML Tag capabilities.
Converts a tagged PDF document into an XML file.
Instances of the class are used for
TaggingHintKey which don't have model element
e.g.TaggingHintKey instances are created in the scope of
RootRenderer.addChild(IRenderer)
to preserve logical order of layout elements from model elements.The class is used to provide connection between structure element of
Tagged PDF document and marked content sequence in PDF stream.
TagStructureContext class is used to track necessary information of document's tag structure.Deprecated.
This class is used to traverse the tag tree.
TagTreePointer class is used to modify the document's tag tree.Handler to handle target-counter logic.
Wrapper class for
TBSCertificate.Builder for terminal form field.
Ternary Search Tree.
An object that iterates over the
TernaryTree.A
Text is a piece of text of any length.A specialized enum containing potential property values for
Property.TEXT_ALIGNMENT.Extension of the
FormField class representing a button so that
a TextAreaRenderer is used instead of the default renderer for fields.The
AbstractTextFieldRenderer implementation for text area fields.Represents a chunk of text, it's orientation, and location relative to the orientation vector
Builder for text form field.
Represents the result of a text
layout.ISvgNodeRenderer implementation for drawing text to a canvas.This class allows you to find the rectangle which contains all the text in the given content stream.
A text node.
A rectangle adapted for working with text elements.
This
IEventFilter implementation only accepts text render events within the specified
rectangular region.Provides information and calculations needed by render listeners
to display/evaluate text render operations.
ISvgNodeRenderer implementation for the <text> and <tspan> tag.This file is a helper class for internal usage only.
Used to automatically add scope attribute to TH cells.
A list of constants used in class TIFFImage.
A class representing an Image File Directory (IFD) from a TIFF 6.0
stream.
Class that can decode TIFF files.
Class that can decompress TIFF files.
A class representing a field in a TIFF 6.0 Image File Directory.
A class for performing LZW decoding.
Exports images as TIFF.
Inner class containing info about an ASCII field.
Inner class class containing information about a field.
Inner class containing info about a field.
Inner class containing info about a field.
Inner class containing info about a field.
Inner class containing info about a field.
Inner class containing info about a field.
Inner class containing info about a field.
This enum is used for giving a perspective on a time period at which validation is happening.
Container class, which contains set of single
TimeBasedContext values.Wrapper class for
Time.Wrapper class for
TimeStampRequest.Wrapper class for
TimeStampRequestGenerator.Wrapper class for
TimeStampResponse.Wrapper class for
TimeStampResponseGenerator.Wrapper class for
TimeStampToken.Wrapper class for
TimeStampTokenGenerator.Wrapper class for
TimeStampTokenInfo.Parse tokens for the Tokeniser.
Readers the input stream into tokens.
States and transition activations for the Tokeniser.
A character queue with parsing helpers.
Transformations on dictionary words.
This class is used to store and process multiple
transform css property before drawing.This class is used to store one
transform function.Utility class responsible for converting Strings containing transformation declarations
into AffineTransform objects.
Represents a color with the specified opacity.
The code pages possible for a True Type font.
Use this class for working with true type collection font (*.ttc)
Subsets a True Type font by removing the unneeded glyphs from the font.
Time Stamp Authority Client interface implementation using Bouncy Castle
org.bouncycastle.tsp package.
Wrapper class for
TSPException.Wrapper class for
TSTInfo.Simple tuple container that holds two elements.
FontProgram class for Type 3 font.
The content where Type3 glyphs are written to.
The class defines an under APGL strategy of product event processing.
Factory class to construct
ITextProductEventProcessor instance under AGPL license.A POJO that describes the underline of a layout element.
Implementation of
IAnnotationFlattener for underline annotations.A specialized class that holds a value and the unit it is measured in.
The fallback
IContext.An exception notifies that unknown product was found in iText ecosystem.
IParserState implementation for the unknown state.Wrapper class for
UnknownStatus.Utilities class to resolve URIs.
This file is a helper class for internal usage only.
Class is used to populate
usedProducts placeholder.Renderer implementing the use tag.
A set of utility methods.
Utility functions for the XMPToolkit implementation.
Simple validation methods.
This class is a container for one or more
IValidationChecker implementations.This class is used to pass additional information to the
IValidationChecker implementations.Validation report, which contains detailed validation results.
Enum representing possible validation results.
A builder class to construct all necessary parts of a validation chain
The builder can be reused to create multiple instances of a validator
This enum lists all possible contexts related to the validator in which the validation is taking place.
Container class, which contains set of single
ValidatorContext values.Represents a vector (i.e.
An exception that is thrown when something is wrong with a certificate.
Class that informs you that the verification of a Certificate
succeeded using a specific CertificateVerifier and for a specific
reason.
See ISO 18004:2006 Annex D.
Encapsualtes the parameters for one error-correction block in one symbol version.
Encapsulates a set of error-correction blocks in one symbol version.
A specialized enum containing potential property values for
Property.VERTICAL_ALIGNMENT.Implements lineTo(V) attribute of SVG's path element
This class is used to manage waiting tags state.
This class is used to warn user that annotation will not be flattened.
This class is a HashMap that contains the names of colors as a key and the
corresponding RGB color as value.
Deprecated.
As of release
v1.14.1, this class is deprecated in favour of Safelist.Utility class for white-space handling methods that are used both in pdfHTML and the iText-core SVG module
A RandomAccessSource that wraps another RandomAccessSource and provides a window of it at a specific offset and over
a specific length.
Image implementation for WMF, Windows Metafile.
Helper class for the WmfImage implementation.
Accumulates data we may need to reconstruct a single font.
Fixed memory block for woff2 out.
Output interface for the woff2 decoding.
Enumeration of all possible word transformations.
A base class which covers the range of exceptions which may occur when encoding a barcode using
the Writer framework.
Wrapper class for
X500Name.Wrapper class for
X509CertificateHolder.Wrapper class for
X509CRLHolder.Wrapper class for
X509ExtensionUtils.Wrapper class for
X509v2CRLBuilder.Utility class which performs XFA forms check according to PDF/UA specification.
Processes XFA forms.
Class containing constants to be used in XFDF processing.
This class represents iText exception that should be thrown when some errors occur while working with
XFDF objects (XFDF file is XML-based Acrobat Forms Data Format).
Represents xfdf element, the top level element in an xfdf document.
A factory for creating
XfdfObject objects.A class for some basic SOM processing.
Processes the datasets section in the XFA form.
An XML Declaration.
This class writes the DOM structure of the XML to the specified output.
Utility class for creating XML processors.
Use the
XmlTreeBuilder when you want to parse XML without any of the HTML DOM rules being applied to the
document.This file is a helper class for internal usage only.
This interface is used to return info about an alias.
Common constants for the XMP Toolkit.
The
XMPDateTime-class represents a point in time up to a resolution of nano
seconds.A factory to create
XMPDateTime-instances from a Calendar or an
ISO 8601 string or for the current time.The implementation of
XMPDateTime.This exception wraps all errors that occur in the XMP Toolkit.
Interface for the
XMPMeta iteration services.The
XMPIterator implementation.This class represents the set of XMP metadata as a DOM representation.
Creates
XMPMeta-instances from an InputStreamImplementation for
XMPMeta.This class replaces the
ExpatAdapter.cpp and does the
XML-parsing and fixes the prefix.A node in the internally XMP tree, which can be a schema node, a property node, an array node,
an array item, a struct node or a qualifier node (without '?').
Utilities for
XMPNode.Representates an XMP XMPPath with segment accessor methods.
Utility services for the metadata object.
Parser for XMP XPaths.
A segment of a parsed
XMPPath.This interface is used to return a text property together with its and options.
This interface is used to return a property together with its path and namespace.
The schema registry keeps track of all namespaces and aliases used in the XMP
metadata.
The schema registry handles the namespaces, aliases and global options for the XMP Toolkit.
Serializes the
XMPMeta-object to an OutputStream according to the
SerializeOptions.Serializes the
XMPMeta-object using the standard RDF serialization format.Utility methods for XMP.
XMP Toolkit Version Information.
Exception class for infinite loop in xref structure.
Allows reading entries from a zip file.
Allows writing entries into a zip file.
FirstMatchFontSelectorStrategy.