A B C D E F G H I J L M N O P R S T U V W

A

AbstractCsConverter - Class in com.itextpdf.pdfoptimizer.handlers.converters

This is the abstract class for color space converters which are used to convert PDF objects in the original color space to PDF objects in target color space.

AbstractCsConverter(CsConverterProperties) - Constructor for class com.itextpdf.pdfoptimizer.handlers.converters.AbstractCsConverter

AbstractOptimizationHandler - Class in com.itextpdf.pdfoptimizer

This is the abstract class for optimization handlers which are used to cover a certain optimization of PdfDocument.

AbstractOptimizationHandler() - Constructor for class com.itextpdf.pdfoptimizer.AbstractOptimizationHandler

add(long[]) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils.ArrayStorage

Add a new array to the storage.

addOptimizationHandler(AbstractOptimizationHandler) - Method in class com.itextpdf.pdfoptimizer.PdfOptimizer

Appends provided instance of AbstractOptimizationHandler to the current handler chain.

addProcessor(IImageProcessor) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.CombinedImageProcessor

Appends one more processor to the chain.

aggregate(AbstractStatisticsEvent) - Method in class com.itextpdf.pdfoptimizer.statistics.ProfileNameStatisticsAggregator

Aggregates profile name from the provided event.

ANY_ERRORS_OCCURRED_KEY - Static variable in class com.itextpdf.pdfoptimizer.OptimizationSession

AP_COLOR_SPACE_WAS_CONVERTED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

areEqual(PdfDictionary, PdfDictionary) - Method in class com.itextpdf.pdfoptimizer.handlers.fontduplication.PdfDictionaryEqualityCalculator

Applies rules passed to constructor PdfDictionaryEqualityCalculator.PdfDictionaryEqualityCalculator(List) to both provided dictionaries and then compares them using EqualityUtils.areEqual(PdfObject, PdfObject) method.

areEqual(PdfObject, PdfObject) - Static method in class com.itextpdf.pdfoptimizer.util.EqualityUtils

Checks the equality of two object.

ArrayStorage - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils

Wrapper for HashMap with HashableArray as keys and Integer as values.

ArrayStorage() - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils.ArrayStorage

attemptToConvertTransparencyGroup(PdfObject, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.converters.AbstractCsConverter

attemptToConvertTransparencyGroup(PdfObject, OptimizationSession) - Method in interface com.itextpdf.pdfoptimizer.handlers.converters.ICsConverter

Attempt to converts transparency group dictionary which stored in passed groupEntryHolder PDF object, if this groupEntryHolder can store transparency group by PDF specification.

AverageCalculationAlgorithm - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors.scaling

Scaling algorithm which calculates average color of all pixels of the original image covered by the pixel of resulting image.

AverageCalculationAlgorithm() - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.scaling.AverageCalculationAlgorithm

B

BitmapCmykToRgbConverter - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors

Class is used to change the color scheme of the bitmap image from CMYK to RGB.

BitmapCmykToRgbConverter() - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapCmykToRgbConverter

Creates an instance of the color scheme converter.

BitmapCompressor - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors

Class is used to optimize bitmap images.

BitmapCompressor(double, double) - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapCompressor

Creates a new instance of processor.

BitmapCompressor(double, IScalingAlgorithm, double) - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapCompressor

Creates a new instance of processor.

BitmapDeindexer - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors

Class is used to replace Indexed colorspace with appropriate Device colorspace.

BitmapDeindexer() - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapDeindexer

BitmapImagePixels - Class in com.itextpdf.pdfoptimizer.handlers.util

Class allows to process pixels of the bitmap image stored as byte array according to PDF specification.

BitmapImagePixels(int, int, int, int) - Constructor for class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Creates a representation of empty image.

BitmapImagePixels(PdfImageXObject) - Constructor for class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Creates a representation of an image presented as PdfImageXObject.

BitmapImagePixels(int, int, int, int, byte[]) - Constructor for class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Creates a representation of an image presented as bytes array.

BitmapIndexer - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors

Class is used to make the color space of the image indexed if possible.

BitmapIndexer() - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapIndexer

BitmapScalingProcessor - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors

Class is used to scale bitmap images.

BitmapScalingProcessor(double) - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapScalingProcessor

Creates an instance of bitmap image processor.

BitmapScalingProcessor(double, IScalingAlgorithm) - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapScalingProcessor

Creates an instance of bitmap image processor.

build() - Method in class com.itextpdf.pdfoptimizer.report.builder.DefaultReportBuilder

Builds a report based on messages logged with DefaultReportBuilder.log(SeverityLevel, Date, LocationStack, String, Object...).

build() - Method in class com.itextpdf.pdfoptimizer.report.builder.FileReportBuilder

Generates a report using IReportPublisher.

C

calculateImageStreamLengthInBytes(PdfImageXObject, PdfDocument) - Static method in class com.itextpdf.pdfoptimizer.util.PdfObjectSizeCalculationUtil

Calculates the length of an PdfImageXObject stream in bytes, which it will take in PDF.

CAN_NOT_CONVERT_DEVICE_COLOR_SPACE_FOR_NON_BITMAP - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

CAN_NOT_CONVERT_DEVICEN_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

CAN_NOT_CONVERT_INDEXED_COLOR_SPACE_FOR_NON_BITMAP - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

CAN_NOT_CONVERT_SEPARATION_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

CAN_NOT_CONVERT_SHADING_PATTERN_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

CAN_NOT_CONVERT_TRANSPARENCY_XOBJECT_GROUP_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

CANVAS_PROCESSOR_ARE_NOT_ACCESSIBLE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

CANVAS_PROCESSOR_KEY - Static variable in class com.itextpdf.pdfoptimizer.OptimizationSession

CmykToRgbColorConverter - Class in com.itextpdf.pdfoptimizer.handlers.util.pixel

Class representing logic for converting cmyk color to rgb color.

CmykToRgbCsConverter - Class in com.itextpdf.pdfoptimizer.handlers.converters

Class is used to convert color space of PDF objects from DeviceCmyk to DeviceRgb.

CmykToRgbCsConverter(CsConverterProperties) - Constructor for class com.itextpdf.pdfoptimizer.handlers.converters.CmykToRgbCsConverter

COLOR_SPACE_CONVERTER_NOT_INSTALLED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

COLOR_SPACE_IS_NOT_SUPPORTED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

ColorConversionMode - Enum in com.itextpdf.pdfoptimizer.handlers.converters

Enum is used to list available color conversion modes.

ColorConverter - Interface in com.itextpdf.pdfoptimizer.handlers.util.pixel

The interface for converting a single color according to another one or to another representation of the same one.

ColorSpaceConverter - Class in com.itextpdf.pdfoptimizer.handlers

This is the class is used to convert color space of objects located in the transferred PdfDocument.

ColorSpaceConverter() - Constructor for class com.itextpdf.pdfoptimizer.handlers.ColorSpaceConverter

com.itextpdf.pdfoptimizer - package com.itextpdf.pdfoptimizer

com.itextpdf.pdfoptimizer.actions.data - package com.itextpdf.pdfoptimizer.actions.data

com.itextpdf.pdfoptimizer.actions.events - package com.itextpdf.pdfoptimizer.actions.events

com.itextpdf.pdfoptimizer.exceptions - package com.itextpdf.pdfoptimizer.exceptions

com.itextpdf.pdfoptimizer.handlers - package com.itextpdf.pdfoptimizer.handlers

com.itextpdf.pdfoptimizer.handlers.converters - package com.itextpdf.pdfoptimizer.handlers.converters

com.itextpdf.pdfoptimizer.handlers.fontduplication - package com.itextpdf.pdfoptimizer.handlers.fontduplication

com.itextpdf.pdfoptimizer.handlers.fontduplication.predicates - package com.itextpdf.pdfoptimizer.handlers.fontduplication.predicates

com.itextpdf.pdfoptimizer.handlers.fontduplication.rules - package com.itextpdf.pdfoptimizer.handlers.fontduplication.rules

com.itextpdf.pdfoptimizer.handlers.fontsubsetting - package com.itextpdf.pdfoptimizer.handlers.fontsubsetting

com.itextpdf.pdfoptimizer.handlers.imagequality.processors - package com.itextpdf.pdfoptimizer.handlers.imagequality.processors

com.itextpdf.pdfoptimizer.handlers.imagequality.processors.scaling - package com.itextpdf.pdfoptimizer.handlers.imagequality.processors.scaling

com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils - package com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils

com.itextpdf.pdfoptimizer.handlers.util - package com.itextpdf.pdfoptimizer.handlers.util

com.itextpdf.pdfoptimizer.handlers.util.pixel - package com.itextpdf.pdfoptimizer.handlers.util.pixel

com.itextpdf.pdfoptimizer.logs - package com.itextpdf.pdfoptimizer.logs

com.itextpdf.pdfoptimizer.report - package com.itextpdf.pdfoptimizer.report

com.itextpdf.pdfoptimizer.report.builder - package com.itextpdf.pdfoptimizer.report.builder

com.itextpdf.pdfoptimizer.report.decorator - package com.itextpdf.pdfoptimizer.report.decorator

com.itextpdf.pdfoptimizer.report.location - package com.itextpdf.pdfoptimizer.report.location

com.itextpdf.pdfoptimizer.report.message - package com.itextpdf.pdfoptimizer.report.message

com.itextpdf.pdfoptimizer.report.publisher - package com.itextpdf.pdfoptimizer.report.publisher

com.itextpdf.pdfoptimizer.statistics - package com.itextpdf.pdfoptimizer.statistics

com.itextpdf.pdfoptimizer.util - package com.itextpdf.pdfoptimizer.util

com.itextpdf.pdfoptimizer.util.traversing - package com.itextpdf.pdfoptimizer.util.traversing

CombinedImageProcessor - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors

Allow to create complex IImageProcessor combined of several image processors called one by one.

CombinedImageProcessor() - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.CombinedImageProcessor

Creates a new instance of the combined image processor.

CompressionOptimizer - Class in com.itextpdf.pdfoptimizer.handlers

Performs maximal compression of every PdfStream and full compression of the PdfDocument.

CompressionOptimizer() - Constructor for class com.itextpdf.pdfoptimizer.handlers.CompressionOptimizer

compressJpeg(byte[], double) - Static method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils.ImageProcessingUtil

Applies JPEG compression to the provided byte array with the provided compression level.

convertAnnotationIcArray(PdfArray) - Method in class com.itextpdf.pdfoptimizer.handlers.converters.AbstractCsConverter

Converts annotation interior color array by using of current color converter.

convertAnnotationIcArray(PdfArray) - Method in interface com.itextpdf.pdfoptimizer.handlers.converters.ICsConverter

Converts annotation interior color array.

convertBitmapImage(BitmapImagePixels, ColorConverter) - Static method in class com.itextpdf.pdfoptimizer.handlers.util.CsConverterUtil

Converts passed bitmap image bytes from one color space to another according with provided ColorConverter.

convertColor(double[]) - Method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.CmykToRgbColorConverter

Performs a conversion of the provided array representing cmyk color components to the array representing rgb color component.

convertColor(double[]) - Method in interface com.itextpdf.pdfoptimizer.handlers.util.pixel.ColorConverter

Converts provided color.

convertColor(double[]) - Method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.RgbToCmykColorConverter

Performs a conversion of the provided array representing rgb color components to the array representing cmyk color component.

convertContentStream(PdfStream, PdfResources, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.converters.AbstractCsConverter

Converts color space of the passed content stream.

convertContentStream(PdfStream, PdfResources, OptimizationSession) - Method in interface com.itextpdf.pdfoptimizer.handlers.converters.ICsConverter

Converts color space of the passed content stream.

CONVERTED_CONTENT_STREAMS_ARE_NOT_ACCESSIBLE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

CONVERTED_CONTENT_STREAMS_KEY - Static variable in class com.itextpdf.pdfoptimizer.OptimizationSession

convertImageCs(PdfImageXObject, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.converters.AbstractCsConverter

Converts passed image in original color space to image in target color space.

convertImageCs(PdfImageXObject, OptimizationSession) - Method in interface com.itextpdf.pdfoptimizer.handlers.converters.ICsConverter

Converts color space of passed image.

convertOperatorParameters(List) - Method in class com.itextpdf.pdfoptimizer.handlers.converters.AbstractCsConverter

Converts passed operator parameters color space.

convertStoredResources(OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.converters.AbstractCsConverter

Converts color space of the stored content stream resources.

convertStoredResources(OptimizationSession) - Method in interface com.itextpdf.pdfoptimizer.handlers.converters.ICsConverter

Converts color space of the stored content stream resources.

create(PdfArray) - Static method in class com.itextpdf.pdfoptimizer.handlers.util.MaskColors

Creates an instance of MaskArray based on /Mask entry of the image dictionary.

createOptimizePdfEvent(SequenceId, IMetaInfo) - Static method in class com.itextpdf.pdfoptimizer.actions.events.PdfOptimizerProductEvent

Creates an optimize-pdf event which is associated with a general identifier and additional metadata.

createStatisticsAggregatorFromName(String) - Method in class com.itextpdf.pdfoptimizer.statistics.ProfileNameStatisticsEvent

CsConverterProperties - Class in com.itextpdf.pdfoptimizer.handlers.converters

Properties that will be used by the ICsConverter.

CsConverterProperties(ColorConversionMode) - Constructor for class com.itextpdf.pdfoptimizer.handlers.converters.CsConverterProperties

CsConverterUtil - Class in com.itextpdf.pdfoptimizer.handlers.util

Helper class which encapsulates util method for color space converting.

CURRENT_RESOURCES_ARE_NOT_ACCESSIBLE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

CURRENT_RESOURCES_KEY - Static variable in class com.itextpdf.pdfoptimizer.OptimizationSession

customCondition(PdfObject) - Method in class com.itextpdf.pdfoptimizer.handlers.util.PdfImageXObjectPredicate

When overridden allows to provide custom condition on images which match the predicate.

D

decorateMessage(ReportMessage) - Method in class com.itextpdf.pdfoptimizer.report.decorator.DefaultMessageDecorator

Displays severity of the message, its source and its content.

decorateMessage(ReportMessage) - Method in interface com.itextpdf.pdfoptimizer.report.decorator.IMessageDecorator

Converts ReportMessage into a string.

decorateMessage(ReportMessage) - Method in class com.itextpdf.pdfoptimizer.report.decorator.LogMessageDecorator

Displays source of the message (if it is not empty) and its content.

DefaultMessageDecorator - Class in com.itextpdf.pdfoptimizer.report.decorator

The class is responsible for building string representation of the ReportMessage according to the following pattern: [SEVERITY] Location: Message.

DefaultMessageDecorator() - Constructor for class com.itextpdf.pdfoptimizer.report.decorator.DefaultMessageDecorator

DefaultReportBuilder - Class in com.itextpdf.pdfoptimizer.report.builder

The goal of the class is to generate an optimization report.

DefaultReportBuilder(SeverityLevel) - Constructor for class com.itextpdf.pdfoptimizer.report.builder.DefaultReportBuilder

Creates an instance of default ReportBuilder with provided minimal severity level.

DefaultReportDecorator - Class in com.itextpdf.pdfoptimizer.report.decorator

This is the default implementation of the IReportDecorator.

DefaultReportDecorator() - Constructor for class com.itextpdf.pdfoptimizer.report.decorator.DefaultReportDecorator

DocumentStructureUtils - Class in com.itextpdf.pdfoptimizer.util

Util class for typical tasks across the whole structure of PdfDocument.

DroppingAlgorithm - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors.scaling

Scaling algorithm which drops pixels.

DroppingAlgorithm() - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.scaling.DroppingAlgorithm

E

enterLocation(String) - Method in class com.itextpdf.pdfoptimizer.report.location.LocationStack

Add a new location into location stack.

EqualityUtils - Class in com.itextpdf.pdfoptimizer.util

Class is used to perform comparison by content between two instances of PdfObject avoiding infinity recursions in case when the same indirect objects stores itself as a part of internal state.

equals(Object) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils.HashableArray

equals(Object) - Method in class com.itextpdf.pdfoptimizer.util.SymmetricPair

Performs equality check for this and that pairs.

EVENT_LISTENER_KEY - Static variable in class com.itextpdf.pdfoptimizer.OptimizationSession

extractColorTableOfIndexedImage(PdfSpecialCs.Indexed) - Static method in class com.itextpdf.pdfoptimizer.handlers.util.CsConverterUtil

Extracts color table from indexed color space instance.

F

FileReportBuilder - Class in com.itextpdf.pdfoptimizer.report.builder

The goal of the class is to generate optimization report and store it as file.

FileReportBuilder(SeverityLevel, IReportPublisher) - Constructor for class com.itextpdf.pdfoptimizer.report.builder.FileReportBuilder

Creates in an instance of the builder with the provided publisher.

FileReportPublisher - Class in com.itextpdf.pdfoptimizer.report.publisher

Class is used to configure optimization report and save it to file.

FileReportPublisher(File) - Constructor for class com.itextpdf.pdfoptimizer.report.publisher.FileReportPublisher

Creates a new instance of ReportPublisher with DefaultReportDecorator as a decorator and with SeverityLevel.INFO as a minimal severity level.

FileReportPublisher(IReportDecorator, File) - Constructor for class com.itextpdf.pdfoptimizer.report.publisher.FileReportPublisher

Creates a new instance of ReportPublisher with provided IReportDecorator, a minimal severity level and a path to a file with the report.

FILTER_IS_NOT_SUPPORTED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

findUsedGlyphsInFonts(PdfDocument, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.fontsubsetting.UsedGlyphsFinder

Process content streams to find glyphs used in document.

FONT_DUPLICATIONS_FOUND - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

FONT_SUBSET_SKIPPED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

FONT_SUBSETTING_CANNOT_BE_USED_FOR_PDFA1 - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

FontDictionaryPredicate - Class in com.itextpdf.pdfoptimizer.handlers.fontduplication.predicates

Checks if current PdfObject is a font PdfDictionary.

FontDictionaryPredicate() - Constructor for class com.itextpdf.pdfoptimizer.handlers.fontduplication.predicates.FontDictionaryPredicate

FontDuplicationOptimizer - Class in com.itextpdf.pdfoptimizer.handlers

Looks for font dictionary duplications and merged them.

FontDuplicationOptimizer() - Constructor for class com.itextpdf.pdfoptimizer.handlers.FontDuplicationOptimizer

FontGlyphs() - Constructor for class com.itextpdf.pdfoptimizer.handlers.fontsubsetting.UsedGlyphsFinder.FontGlyphs

Creates new instance.

FontSubsetNameDetector - Class in com.itextpdf.pdfoptimizer.handlers.util

Checks if font name follows the rule of naming defined for font subsets.

FontSubsettingOptimizer - Class in com.itextpdf.pdfoptimizer.handlers

Makes a subset of the font glyphs used in document.

FontSubsettingOptimizer() - Constructor for class com.itextpdf.pdfoptimizer.handlers.FontSubsettingOptimizer

G

get(long[]) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils.ArrayStorage

Gets the value associated with the provided array.

getAll() - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils.ArrayStorage

Gets all stored arrays with its identifiers.

getArray() - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils.HashableArray

Getter for a stored array.

getBitsPerComponent() - Method in class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Getter for bits per component parameter of the image.

getCanvas() - Method in class com.itextpdf.pdfoptimizer.handlers.converters.PdfCanvasCsConverter

Gets resulting PDF canvas.

getColorConverter() - Method in class com.itextpdf.pdfoptimizer.handlers.converters.AbstractCsConverter

Gets ColorConverter for appropriate convertion.

getColorConverter() - Method in class com.itextpdf.pdfoptimizer.handlers.converters.CmykToRgbCsConverter

getColorConverter() - Method in class com.itextpdf.pdfoptimizer.handlers.converters.RgbToCmykCsConverter

getConversionMode() - Method in class com.itextpdf.pdfoptimizer.handlers.converters.CsConverterProperties

getConvertedColorMask(long, ColorConverter) - Method in class com.itextpdf.pdfoptimizer.handlers.util.MaskColors

Converts maskArray from one color space to another according to provided ColorConverter.

getConverterProperties() - Method in class com.itextpdf.pdfoptimizer.handlers.converters.AbstractCsConverter

getConverterProperties() - Method in interface com.itextpdf.pdfoptimizer.handlers.converters.ICsConverter

Gets current converter properties instance.

getCsConverter() - Method in class com.itextpdf.pdfoptimizer.handlers.ColorSpaceConverter

Gets a current color space converter instance.

getCurrentLocation() - Method in class com.itextpdf.pdfoptimizer.report.location.LocationStack

Gets string representation for top-level location which is consider as actual location.

getData() - Method in class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Getter for byte representation of the image.

getDecorator() - Method in class com.itextpdf.pdfoptimizer.report.publisher.FileReportPublisher

Gets IReportDecorator of the publisher.

getEventType() - Method in class com.itextpdf.pdfoptimizer.actions.events.PdfOptimizerProductEvent

getFile() - Method in class com.itextpdf.pdfoptimizer.report.publisher.FileReportPublisher

Gets the file where report should be placed.

getFooter() - Method in class com.itextpdf.pdfoptimizer.report.decorator.DefaultReportDecorator

Creates an empty footer.

getFooter() - Method in interface com.itextpdf.pdfoptimizer.report.decorator.IReportDecorator

Retrieves a footer of the optimization report.

getFoundObjects() - Method in class com.itextpdf.pdfoptimizer.util.traversing.SearchAction

Retrieves objects found in structure of some PdfDocument with use of DocumentStructureUtils.traverse(PdfDocument, IAction).

getFullStack() - Method in class com.itextpdf.pdfoptimizer.report.location.LocationStack

Gets string representation full location stack.

getGlyphs() - Method in class com.itextpdf.pdfoptimizer.handlers.fontsubsetting.UsedGlyphsFinder.FontGlyphs

Gets font glyphs that were used in the PDF document.

getHashCode(PdfDictionary) - Method in class com.itextpdf.pdfoptimizer.handlers.fontduplication.PdfDictionaryEqualityCalculator

Applies rules passed to constructor PdfDictionaryEqualityCalculator.PdfDictionaryEqualityCalculator(List) to provided dictionary and then calculates its hash code using EqualityUtils.getHashCode(PdfObject) method.

getHashCode(PdfObject) - Static method in class com.itextpdf.pdfoptimizer.util.EqualityUtils

Calculates a hash for the object.

getHeader() - Method in class com.itextpdf.pdfoptimizer.report.decorator.DefaultReportDecorator

Creates an empty header.

getHeader() - Method in interface com.itextpdf.pdfoptimizer.report.decorator.IReportDecorator

Retrieves a header of the optimization report.

getHeight() - Method in class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Getter for a height of the image.

getImageProcessors() - Method in class com.itextpdf.pdfoptimizer.handlers.ImageQualityOptimizer

Gets a copy of current configuration of the image processor.

getInstance() - Static method in class com.itextpdf.pdfoptimizer.actions.data.PdfOptimizerProductData

Getter for an instance of ProductData related to pdfOptimizer module.

getInstance() - Static method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.CmykToRgbColorConverter

Returns an instance of cmyk to rgb converter.

getInstance() - Static method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.RgbToCmykColorConverter

Returns an instance of rgb to cmyk converter.

getLevel() - Method in class com.itextpdf.pdfoptimizer.report.message.ReportMessage

Retrieves current SeverityLevel.

getLocation() - Method in class com.itextpdf.pdfoptimizer.report.message.ReportMessage

Retrieves a location where message was generated.

getMax() - Method in class com.itextpdf.pdfoptimizer.handlers.util.MaskColors

Gets maximum color to mask out which is defined by the elements at odd positions of the original array (considering the array as 0-indexed).

getMaxComponentValue() - Method in class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Gets the maximum value for the component.

getMessage() - Method in class com.itextpdf.pdfoptimizer.report.message.ReportMessage

Retrieves content of the message.

getMessages() - Method in class com.itextpdf.pdfoptimizer.report.builder.DefaultReportBuilder

Returns list of logged messages.

getMessages() - Method in class com.itextpdf.pdfoptimizer.report.OptimizationResult

Gets the list of messages logged during the optimization process.

getMin() - Method in class com.itextpdf.pdfoptimizer.handlers.util.MaskColors

Gets minimum color to mask out which is defined by the elements at even positions of the original array (considering the array as 0-indexed).

getNumberOfComponents() - Method in class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Getter for number of components parameter of the image.

getOriginalCsClass() - Method in class com.itextpdf.pdfoptimizer.handlers.converters.AbstractCsConverter

Gets original color space class.

getOriginalCsClass() - Method in class com.itextpdf.pdfoptimizer.handlers.converters.CmykToRgbCsConverter

getOriginalCsClass() - Method in class com.itextpdf.pdfoptimizer.handlers.converters.RgbToCmykCsConverter

getOutputIntent() - Method in class com.itextpdf.pdfoptimizer.handlers.converters.CsConverterProperties

Gets output intent instance which will be used for replacing original PDF output intent when converting the color space.

getPdfOptimizerByProfile(PdfOptimizerProfile) - Static method in class com.itextpdf.pdfoptimizer.PdfOptimizerFactory

Creates a new instance of PdfOptimizer with predefined PdfOptimizerProfile.

getPdfOptimizerProfile() - Method in class com.itextpdf.pdfoptimizer.statistics.ProfileNameStatisticsEvent

Gets name of profile used in PDF document during optimization of which these event was send.

getPixel(int, int) - Method in class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Gets pixel of the image.

getPixelAsLongs(int, int) - Method in class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Gets pixel of the image presented as long values.

getPredicate() - Method in class com.itextpdf.pdfoptimizer.handlers.ImageQualityOptimizer

Gets current search predicate.

getSeparator() - Method in class com.itextpdf.pdfoptimizer.report.decorator.DefaultReportDecorator

Uses \r\n as a separator.

getSeparator() - Method in interface com.itextpdf.pdfoptimizer.report.decorator.IReportDecorator

Retrieves a bunch of symbols used to separate different messages.

getSourceColorspace() - Method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.CmykToRgbColorConverter

getSourceColorspace() - Method in interface com.itextpdf.pdfoptimizer.handlers.util.pixel.ColorConverter

Returns original color space of the color.

getSourceColorspace() - Method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.RgbToCmykColorConverter

getSourceNumberOfComponents() - Method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.CmykToRgbColorConverter

getSourceNumberOfComponents() - Method in interface com.itextpdf.pdfoptimizer.handlers.util.pixel.ColorConverter

Return number of components representing the original color space.

getSourceNumberOfComponents() - Method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.RgbToCmykColorConverter

getStatisticsNames() - Method in class com.itextpdf.pdfoptimizer.statistics.ProfileNameStatisticsEvent

getStoredValue(String) - Method in class com.itextpdf.pdfoptimizer.OptimizationSession

Retrieves stored value associated with the provided key.

getTargetColorspace() - Method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.CmykToRgbColorConverter

getTargetColorspace() - Method in interface com.itextpdf.pdfoptimizer.handlers.util.pixel.ColorConverter

Returns target color space of the color.

getTargetColorspace() - Method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.RgbToCmykColorConverter

getTargetNumberOfComponents() - Method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.CmykToRgbColorConverter

getTargetNumberOfComponents() - Method in interface com.itextpdf.pdfoptimizer.handlers.util.pixel.ColorConverter

Return number of components representing the target color space.

getTargetNumberOfComponents() - Method in class com.itextpdf.pdfoptimizer.handlers.util.pixel.RgbToCmykColorConverter

getTime() - Method in class com.itextpdf.pdfoptimizer.report.message.ReportMessage

Retrieves the time when the message was generated.

getWidth() - Method in class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Getter for a width of the image.

GLYPHS_FOUND_SUCCESSFULLY - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

H

HashableArray - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils

It is a wrapper for long array for using as keys in HashMap and as values in HashSet.

HashableArray(long[]) - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils.HashableArray

Wraps the provided array.

hashCode() - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils.HashableArray

hashCode() - Method in class com.itextpdf.pdfoptimizer.util.SymmetricPair

Performs a symmetrical hash calculation which depends on hashes of stored objects but does not depend on the order of objects.

I

IAction - Interface in com.itextpdf.pdfoptimizer.util.traversing

Defines an action performing during recursive traversing across PdfDocument structure.

ICsConverter - Interface in com.itextpdf.pdfoptimizer.handlers.converters

Interface for color space converting of PDF objects.

IImageProcessor - Interface in com.itextpdf.pdfoptimizer.handlers.imagequality.processors

Interface for processing of images stored as PdfImageXObject with a specified ImageType.

IMAGE_COLOR_SPACE_WAS_CONVERTED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

IMAGE_INCREASED_SIZE_AFTER_OPTIMIZATION - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

IMAGE_WAS_OPTIMIZED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

ImageProcessingUtil - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils

Helper class which encapsulates util method for image processing.

ImageQualityOptimizer - Class in com.itextpdf.pdfoptimizer.handlers

Looks for image streams and performs theirs optimization.

ImageQualityOptimizer() - Constructor for class com.itextpdf.pdfoptimizer.handlers.ImageQualityOptimizer

Creates an empty image quality optimizer.

ImageQualityOptimizer(Map) - Constructor for class com.itextpdf.pdfoptimizer.handlers.ImageQualityOptimizer

Creates a new image quality optimizer with custom configuration of image processors.

IMessageDecorator - Interface in com.itextpdf.pdfoptimizer.report.decorator

Used to create custom representations of ReportMessage as String.

INLINE_IMAGE_WAS_CONVERTED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

INLINE_IMAGE_WAS_TRANSFORMED_TO_XOBJECT - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

INVALID_COMPRESSION_PARAMETER - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

Message notifies that compression parameter is out of range [0., 1.].

INVALID_DATA_LENGTH - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

Message notifies that the passed data length does not match the expected data length.

INVALID_OUTPUT_INTENT_ICC_PROFILE_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

Message notifies that the passed output intent store incorrect Icc profile color space for current color space converter instance.

INVALID_OUTPUT_INTENT_SUBTYPE - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

INVALID_SCALING_PARAMETER - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

Message notifies that scaling parameter is out of range [0., 1.].

invokeOperator(PdfLiteral, List) - Method in class com.itextpdf.pdfoptimizer.handlers.converters.PdfCanvasCsConverter

Process PDF content stream operators.

IPdfObjectPredicate - Interface in com.itextpdf.pdfoptimizer.util.traversing

Representation of predicate for where PdfObject is used an argument.

IReportDecorator - Interface in com.itextpdf.pdfoptimizer.report.decorator

Used to create custom representations of optimization report.

IReportPublisher - Interface in com.itextpdf.pdfoptimizer.report.publisher

Interface is used to configure and publish optimization report.

IS_PDF_A_DOCUMENT_ARE_NOT_ACCESSIBLE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

IS_PDF_A_DOCUMENT_KEY - Static variable in class com.itextpdf.pdfoptimizer.OptimizationSession

isAccepted(SeverityLevel) - Method in enum com.itextpdf.pdfoptimizer.report.message.SeverityLevel

Checks if current severity level is not less then provided minimal severity level.

isAnyGlyphsDecodingFailed() - Method in class com.itextpdf.pdfoptimizer.handlers.fontsubsetting.UsedGlyphsFinder.FontGlyphs

Gets a flag marking that at least one encountered glyph for the font was not recognized and decoded.

IScalingAlgorithm - Interface in com.itextpdf.pdfoptimizer.handlers.imagequality.processors.scaling

Defines an algorithm of bitmap image scaling.

isColorMasked(long[]) - Method in class com.itextpdf.pdfoptimizer.handlers.util.MaskColors

Checks if provided color is masked by the current mask because all its components are in the range defined by the min and max arrays of the mask.

isFontSubsetName(String) - Static method in class com.itextpdf.pdfoptimizer.handlers.util.FontSubsetNameDetector

Checks if font name follows the rule of naming defined for font subsets.

isPdfA1Document(PdfDocument) - Static method in class com.itextpdf.pdfoptimizer.util.PdfAConformanceChecker

Check is specific document has PDF-A1 conformance.

isPdfADocument(PdfDocument) - Static method in class com.itextpdf.pdfoptimizer.util.PdfAConformanceChecker

Check is specific document has any PDF-A conformance.

IValueUpdateRule - Interface in com.itextpdf.pdfoptimizer.handlers.fontduplication.rules

The interface is used to make hash calculating / equality check more flexible.

J

JpegCompressor - Class in com.itextpdf.pdfoptimizer.handlers.imagequality.processors

Class is used to compress images as JPEG.

JpegCompressor(double) - Constructor for class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.JpegCompressor

Creates an instance of JPEG image processor.

L

leaveLocation() - Method in class com.itextpdf.pdfoptimizer.report.location.LocationStack

Removes top-level location from location stack.

LENGTH_OF_ARRAY_SHOULD_MATCH_NUMBER_OF_COMPONENTS - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

Message notifies that pixel representation doesn't match current color scheme presentation.

LocationStack - Class in com.itextpdf.pdfoptimizer.report.location

The class allows to build custom analogue of the stacktrace which does not use reflection.

LocationStack() - Constructor for class com.itextpdf.pdfoptimizer.report.location.LocationStack

log(SeverityLevel, Date, LocationStack, String, Object...) - Method in class com.itextpdf.pdfoptimizer.report.builder.DefaultReportBuilder

Creates a message during PDF optimization process with provided severity level and message.

LogMessageDecorator - Class in com.itextpdf.pdfoptimizer.report.decorator

THe class is responsible for building string representation of the ReportMessage according to the following pattern: Location: Message if location is not empty and Message otherwise.

LogMessageDecorator() - Constructor for class com.itextpdf.pdfoptimizer.report.decorator.LogMessageDecorator

LogReportBuilder - Class in com.itextpdf.pdfoptimizer.report.builder

The goal of the class is to log optimization messages using logging library.

LogReportBuilder(SeverityLevel, IMessageDecorator) - Constructor for class com.itextpdf.pdfoptimizer.report.builder.LogReportBuilder

M

MASK_ARRAY_DOES_NOT_CORRESPOND_WITH_CONVERTER - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

Message notifies that /Mask array has unexpected length.

MASK_ARRAY_SHOULD_HAVE_EVEN_POSITIVE_LENGTHS - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

Message notifies that /Mask array has unexpected length.

MaskColors - Class in com.itextpdf.pdfoptimizer.handlers.util

Wrapper class for an array presented as /Mask entry of the image.

MASKED_COLORS_HAVE_DIFFERENT_LENGTHS - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

Message notifies about attempt to create a MaskColors with range of colors defined by two colors with different number of components.

merge(AbstractStatisticsAggregator) - Method in class com.itextpdf.pdfoptimizer.statistics.ProfileNameStatisticsAggregator

Merges data about amounts of profile names from the provided aggregator into this aggregator.

N

NO_FONT_DUPLICATION_FOUND - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

O

OPTIMIZATION_REPORT_GENERATED - Static variable in class com.itextpdf.pdfoptimizer.logs.PdfOptimizerLogMessageConstants

OptimizationResult - Class in com.itextpdf.pdfoptimizer.report

The class represents result of optimization process.

OptimizationResult(List) - Constructor for class com.itextpdf.pdfoptimizer.report.OptimizationResult

Creates a new instance of optimization result with provided list of messages.

OptimizationSession - Class in com.itextpdf.pdfoptimizer

Class is used to handle auxiliary activities during the optimization processing (i.

OptimizationSession(DefaultReportBuilder) - Constructor for class com.itextpdf.pdfoptimizer.OptimizationSession

Creates an instance of OptimizationSession with provided DefaultReportBuilder.

optimize(File, File) - Method in class com.itextpdf.pdfoptimizer.PdfOptimizer

Reads PdfDocument from provided File and writes its optimized version in the new file.

optimize(File, OutputStream) - Method in class com.itextpdf.pdfoptimizer.PdfOptimizer

Reads PdfDocument from provided File and writes its optimized version in the provided OutputStream.

optimize(InputStream, File) - Method in class com.itextpdf.pdfoptimizer.PdfOptimizer

Reads PdfDocument from provided InputStream and writes its optimized version in the new file.

optimize(InputStream, OutputStream) - Method in class com.itextpdf.pdfoptimizer.PdfOptimizer

Reads PdfDocument from provided InputStream and writes its optimized version in the provided OutputStream.

optimize(PdfReader, File) - Method in class com.itextpdf.pdfoptimizer.PdfOptimizer

Reads PdfDocument from provided PdfReader and writes its optimized version in the new file.

optimize(PdfReader, OutputStream) - Method in class com.itextpdf.pdfoptimizer.PdfOptimizer

Reads PdfDocument from provided PdfReader and writes its optimized version in the provided OutputStream.

OPTIMIZE_PDF - Static variable in class com.itextpdf.pdfoptimizer.actions.events.PdfOptimizerProductEvent

Optimize PDF event type.

optimizePdf(PdfDocument, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.AbstractOptimizationHandler

Performs an optimization of the document.

optimizePdf(PdfDocument, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.ColorSpaceConverter

The method searches across all the document and for each found PdfImageXObject performs an color converting according with defined color space converter.

optimizePdf(PdfDocument, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.CompressionOptimizer

optimizePdf(PdfDocument, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.FontDuplicationOptimizer

The method searches for font dictionaries in PdfDocuments and compare them.

optimizePdf(PdfDocument, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.FontSubsettingOptimizer

Performs an optimization of the document.

optimizePdf(PdfDocument, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.ImageQualityOptimizer

The method searches across all the document and for each found PdfImageXObject performs an optimization according to its type.

OUTPUT_INTENT_WAS_NOT_SET - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

OUTPUT_INTENT_WAS_REPLACED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

P

PDF_A_ID_SCHEMAS_WERE_REMOVED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

PDF_OPTIMIZER_IS_USED_WITHOUT_ANY_HANDLERS - Static variable in class com.itextpdf.pdfoptimizer.logs.PdfOptimizerLogMessageConstants

PdfAConformanceChecker - Class in com.itextpdf.pdfoptimizer.util

Class to check PDF-A conformance level for documents.

PdfCanvasCsConverter - Class in com.itextpdf.pdfoptimizer.handlers.converters

Processor for converting PDF content stream color space.

PdfCanvasCsConverter(PdfDocument, AbstractCsConverter, OptimizationSession) - Constructor for class com.itextpdf.pdfoptimizer.handlers.converters.PdfCanvasCsConverter

Instantiates a new PdfCanvasCsConverter instance based on PDF document and color space converter.

PdfDictionaryEqualityCalculator - Class in com.itextpdf.pdfoptimizer.handlers.fontduplication

Class is used for flexible comparison of two instances of PdfDictionary.

PdfDictionaryEqualityCalculator(List) - Constructor for class com.itextpdf.pdfoptimizer.handlers.fontduplication.PdfDictionaryEqualityCalculator

Creates a new instance of the class.

PdfImageXObjectPredicate - Class in com.itextpdf.pdfoptimizer.handlers.util

Checks if current PdfObject is a PdfImageXObject.

PdfImageXObjectPredicate() - Constructor for class com.itextpdf.pdfoptimizer.handlers.util.PdfImageXObjectPredicate

PdfObjectSizeCalculationUtil - Class in com.itextpdf.pdfoptimizer.util

Util class for calculating the size of an PdfObject in bytes, which it will take in PDF.

PdfOptimizer - Class in com.itextpdf.pdfoptimizer

Entry point for Pdf Optimization process.

PdfOptimizer() - Constructor for class com.itextpdf.pdfoptimizer.PdfOptimizer

Creates a new instance of PdfOptimizer, the main entry point of the optimization process.

PdfOptimizerException - Exception in com.itextpdf.pdfoptimizer.exceptions

Exception class for exceptions in pdfOptimizer module.

PdfOptimizerException(String) - Constructor for exception com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerException

Creates a new instance of PdfOptimizerException message.

PdfOptimizerExceptionMessageConstant - Class in com.itextpdf.pdfoptimizer.exceptions

Class that bundles all the exception message templates as constants.

PdfOptimizerFactory - Class in com.itextpdf.pdfoptimizer

Class is responsible for creating new instances of PdfOptimizer in accordance with predefined PdfOptimizerProfile.

PdfOptimizerLogMessageConstants - Class in com.itextpdf.pdfoptimizer.logs

Class that bundles all the message templates as constants.

PdfOptimizerProductData - Class in com.itextpdf.pdfoptimizer.actions.data

Stores an instance of ProductData related to iText pdfOptimizer module.

PdfOptimizerProductEvent - Class in com.itextpdf.pdfoptimizer.actions.events

Class represents events registered in iText pdfOptimizer module.

PdfOptimizerProfile - Enum in com.itextpdf.pdfoptimizer

Enum is used to list available PdfOptimizer profiles.

PIXEL_OUT_OF_BORDERS - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

Message notifies about access to a pixel which is out of borders of the image.

PROCESSED_CONTENT_STREAMS_ARE_NOT_ACCESSIBLE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

PROCESSED_CONTENT_STREAMS_KEY - Static variable in class com.itextpdf.pdfoptimizer.OptimizationSession

processImage(PdfImageXObject, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapCmykToRgbConverter

If provided image is a bitmap image with DeviceCMYK color scheme then converts it to the image with DeviceRGB color scheme.

processImage(PdfImageXObject, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapCompressor

Optimizes a bitmap image: scales it, changes color scheme from CMYK to RGB if necessary and then compressed it as JPEG.

processImage(PdfImageXObject, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapDeindexer

If bitmap image is in Indexed color space the Deindexer will create a representation of the same in based color space.

processImage(PdfImageXObject, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapIndexer

Calculates the number of colors used for the image and if it is not more than 256 builds an index for the image and change the color space to Indexed.

processImage(PdfImageXObject, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.BitmapScalingProcessor

Scales a bitmap image presented as PdfImageXObject.

processImage(PdfImageXObject, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.CombinedImageProcessor

Processes image by set processors one by one.

processImage(PdfImageXObject, OptimizationSession) - Method in interface com.itextpdf.pdfoptimizer.handlers.imagequality.processors.IImageProcessor

Processes an image.

processImage(PdfImageXObject, OptimizationSession) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.JpegCompressor

Compresses a JPEG image presented as PdfImageXObject with the configured compression level.

processIndirectObjectDefinition(PdfObject) - Method in interface com.itextpdf.pdfoptimizer.util.traversing.IAction

Performs a required action with each definition of indirect PdfObject of the document.

processIndirectObjectDefinition(PdfObject) - Method in class com.itextpdf.pdfoptimizer.util.traversing.ReplaceObjectsAction

Does nothing as indirect object cannot be replaced.

processIndirectObjectDefinition(PdfObject) - Method in class com.itextpdf.pdfoptimizer.util.traversing.SearchAction

Evaluates this predicate on the given indirect PdfObject definition and adds it to search results if object matches the condition.

processMessage(ReportMessage) - Method in class com.itextpdf.pdfoptimizer.report.builder.DefaultReportBuilder

Allows to provide additional logic of message processing.

processMessage(ReportMessage) - Method in class com.itextpdf.pdfoptimizer.report.builder.LogReportBuilder

Stores message and logs it using logger.

processObject(PdfObject) - Method in interface com.itextpdf.pdfoptimizer.util.traversing.IAction

Performs a required action with the each PdfObject of the document.

processObject(PdfObject) - Method in class com.itextpdf.pdfoptimizer.util.traversing.ReplaceObjectsAction

Replaces object if necessary according to the provided schema.

processObject(PdfObject) - Method in class com.itextpdf.pdfoptimizer.util.traversing.SearchAction

Evaluates this predicate on the given PdfObject and adds it to search results if object matches the condition.

PROFILE_CANNOT_BE_NULL - Static variable in class com.itextpdf.pdfoptimizer.exceptions.PdfOptimizerExceptionMessageConstant

ProfileNameStatisticsAggregator - Class in com.itextpdf.pdfoptimizer.statistics

Statistics aggregator which aggregates profile names of optimize events.

ProfileNameStatisticsAggregator() - Constructor for class com.itextpdf.pdfoptimizer.statistics.ProfileNameStatisticsAggregator

ProfileNameStatisticsEvent - Class in com.itextpdf.pdfoptimizer.statistics

Class which represents event for defining profile in PdfOptimizer.

ProfileNameStatisticsEvent(PdfOptimizerProfile, ProductData) - Constructor for class com.itextpdf.pdfoptimizer.statistics.ProfileNameStatisticsEvent

Creates an instance of this class based on the ProductData and the profile name.

publishReport(List) - Method in class com.itextpdf.pdfoptimizer.report.publisher.FileReportPublisher

Generates report based on DefaultReportBuilder and saves it to file.

publishReport(List) - Method in interface com.itextpdf.pdfoptimizer.report.publisher.IReportPublisher

Generates report based on list of messages and saves it to file.

R

registerEvent(SeverityLevel, String, Object...) - Method in class com.itextpdf.pdfoptimizer.OptimizationSession

Registers an event of optimization process.

RemoveSubsetPrefixRule - Class in com.itextpdf.pdfoptimizer.handlers.fontduplication.rules

This rule removes prefix in AAAAAA+ format (six latin letters in upper case and plus sign) when performing equality check or hash calculation for font PdfDictionary.

RemoveSubsetPrefixRule() - Constructor for class com.itextpdf.pdfoptimizer.handlers.fontduplication.rules.RemoveSubsetPrefixRule

ReplaceObjectsAction - Class in com.itextpdf.pdfoptimizer.util.traversing

Replace objects in document structure according to provided rule.

ReplaceObjectsAction(Map) - Constructor for class com.itextpdf.pdfoptimizer.util.traversing.ReplaceObjectsAction

Performs objects replacement according to a provided schema.

ReportMessage - Class in com.itextpdf.pdfoptimizer.report.message

The class is used to store single messages generated during PDF optimization process.

ReportMessage(SeverityLevel, Date, String, String) - Constructor for class com.itextpdf.pdfoptimizer.report.message.ReportMessage

Creates an instance of a optimization report message.

ReportMessageConstants - Class in com.itextpdf.pdfoptimizer.report.message

A storage of message constants for optimization reports.

RESOURCE_FOR_STREAM_PROCESSING_ARE_NOT_ACCESSIBLE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

RESOURCES_COLOR_SPACE_WAS_CONVERTED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

RESOURCES_FOR_CONVERSION_ARE_NOT_ACCESSIBLE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

RESOURCES_FOR_CONVERSION_KEY - Static variable in class com.itextpdf.pdfoptimizer.OptimizationSession

RESOURCES_FOR_STREAM_PROCESSING_KEY - Static variable in class com.itextpdf.pdfoptimizer.OptimizationSession

retrieveAggregation() - Method in class com.itextpdf.pdfoptimizer.statistics.ProfileNameStatisticsAggregator

Retrieves Map where keys are profile names and values are the amounts of such PDF documents.

RgbToCmykColorConverter - Class in com.itextpdf.pdfoptimizer.handlers.util.pixel

Class representing logic for converting rgb color to cmyk color.

RgbToCmykCsConverter - Class in com.itextpdf.pdfoptimizer.handlers.converters

Class is used to convert color space of PDF objects from DeviceRgb to DeviceCmyk.

RgbToCmykCsConverter(CsConverterProperties) - Constructor for class com.itextpdf.pdfoptimizer.handlers.converters.RgbToCmykCsConverter

S

scale(BitmapImagePixels, double) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.scaling.AverageCalculationAlgorithm

Scales a bitmap image by calculating average color of all pixels of the original image covered by the pixel of resulting image.

scale(BitmapImagePixels, double) - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.scaling.DroppingAlgorithm

Scales a bitmap image by copying the nearest neighbor pixel of the original.

scale(BitmapImagePixels, double) - Method in interface com.itextpdf.pdfoptimizer.handlers.imagequality.processors.scaling.IScalingAlgorithm

Scales a bitmap image.

search(PdfDocument, IPdfObjectPredicate) - Static method in class com.itextpdf.pdfoptimizer.util.DocumentStructureUtils

Collects all objects matches the provided predicate.

SearchAction - Class in com.itextpdf.pdfoptimizer.util.traversing

Collects all objects matches the provided predicate.

SearchAction(IPdfObjectPredicate) - Constructor for class com.itextpdf.pdfoptimizer.util.traversing.SearchAction

Creates a new instance of searching action.

setCsConverter(ICsConverter) - Method in class com.itextpdf.pdfoptimizer.handlers.ColorSpaceConverter

Sets a color space converter instance.

setDecorator(IReportDecorator) - Method in class com.itextpdf.pdfoptimizer.report.publisher.FileReportPublisher

Sets IReportDecorator to the publisher.

setFile(File) - Method in class com.itextpdf.pdfoptimizer.report.publisher.FileReportPublisher

Sets the file where report should be placed.

setJBig2Processor(IImageProcessor) - Method in class com.itextpdf.pdfoptimizer.handlers.ImageQualityOptimizer

Sets a processor for ImageType.JBIG2 images.

setJpeg2000Processor(IImageProcessor) - Method in class com.itextpdf.pdfoptimizer.handlers.ImageQualityOptimizer

Sets a processor for ImageType.JPEG2000 images.

setJpegProcessor(IImageProcessor) - Method in class com.itextpdf.pdfoptimizer.handlers.ImageQualityOptimizer

Sets a processor for ImageType.JPEG images.

setOutputIntent(PdfOutputIntent) - Method in class com.itextpdf.pdfoptimizer.handlers.converters.CsConverterProperties

Sets output intent instance which will be used for replacing original PDF output intent when converting the color space.

setPixel(int, int, double[]) - Method in class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Updates a pixel of the image.

setPixel(int, int, long[]) - Method in class com.itextpdf.pdfoptimizer.handlers.util.BitmapImagePixels

Updates a pixel of the image.

setPngProcessor(IImageProcessor) - Method in class com.itextpdf.pdfoptimizer.handlers.ImageQualityOptimizer

Sets a processor for ImageType.PNG images.

setPredicate(PdfImageXObjectPredicate) - Method in class com.itextpdf.pdfoptimizer.handlers.ImageQualityOptimizer

Sets a search predicate.

setReportBuilder(DefaultReportBuilder) - Method in class com.itextpdf.pdfoptimizer.PdfOptimizer

Sets a custom instance of DefaultReportBuilder.

setTiffProcessor(IImageProcessor) - Method in class com.itextpdf.pdfoptimizer.handlers.ImageQualityOptimizer

Sets a processor for ImageType.TIFF images.

SeverityLevel - Enum in com.itextpdf.pdfoptimizer.report.message

The enum is used to distinguish instances of ReportMessage according to their severity level.

size() - Method in class com.itextpdf.pdfoptimizer.handlers.imagequality.processors.utils.ArrayStorage

Gets size of the storage.

storeValue(String, Object) - Method in class com.itextpdf.pdfoptimizer.OptimizationSession

Puts a value and a key associated with it into internal storage.

STREAM_COLOR_SPACE_WAS_CONVERTED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

subset(PdfTrueTypeFont, Set) - Static method in class com.itextpdf.pdfoptimizer.handlers.fontsubsetting.TrueTypeSubsetter

Subset true type font with provided set of glyphs.

subset(PdfType0Font, Set) - Static method in class com.itextpdf.pdfoptimizer.handlers.fontsubsetting.Type0Subsetter

Subset type0 font with provided set of glyphs.

SymmetricPair - Class in com.itextpdf.pdfoptimizer.util

Storage for two objects without strict order.

SymmetricPair(Object, Object) - Constructor for class com.itextpdf.pdfoptimizer.util.SymmetricPair

Creates a new instance of the class with two provided objects.

T

test(PdfObject) - Method in class com.itextpdf.pdfoptimizer.handlers.fontduplication.predicates.FontDictionaryPredicate

Checks that current object is a PdfDictionary and has key PdfName.Type and it si associated with the value PdfName.Font.

test(PdfObject) - Method in class com.itextpdf.pdfoptimizer.handlers.util.PdfImageXObjectPredicate

Checks that current object is a PdfStream and has key PdfName.Subtype associated with value PdfName.Image.

test(PdfObject) - Method in interface com.itextpdf.pdfoptimizer.util.traversing.IPdfObjectPredicate

Evaluates this predicate on the given argument.

toPdfArray() - Method in class com.itextpdf.pdfoptimizer.handlers.util.MaskColors

Creates a mask PdfArray from provided object.

toString() - Method in enum com.itextpdf.pdfoptimizer.report.message.SeverityLevel

traverse(PdfDocument, IAction) - Static method in class com.itextpdf.pdfoptimizer.util.DocumentStructureUtils

Goes across all the structure of the document starting from indirect objects definition and then through its children recursively.

TrueTypeSubsetter - Class in com.itextpdf.pdfoptimizer.handlers.fontsubsetting

Class that can subset tru type fonts.

Type0Subsetter - Class in com.itextpdf.pdfoptimizer.handlers.fontsubsetting

Class that can subset type0 fonts.

U

UNABLE_SUBSET_FONT - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_SUBSET_FONT_DESCRIPTOR_SHARED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_SUBSET_FONT_NOT_USED - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_SUBSET_FONT_UNKNOWN_GLYPHS - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_SUBSET_FONTS - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_AP_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_DEVICE_COLOR_SPACE_FOR_NON_BITMAP - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_DEVICEN_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_IMAGE_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_IMAGE_WITH_SMASK_WITH_MATTE_FIELD - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_INDEXED_COLOR_SPACE_FOR_NON_BITMAP - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_INLINE_IMAGE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_RESOURCES_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_SEPARATION_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_SHADING_PATTERN_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_STREAM_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_CONVERT_TRANSPARENCY_GROUP_COLOR_SPACE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_GENERATE_REPORT - Static variable in class com.itextpdf.pdfoptimizer.logs.PdfOptimizerLogMessageConstants

UNABLE_TO_OPTIMIZE_IMAGE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_PROCESS_PAGE_GLYPHS - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_PROCESS_RESOURCES_GLYPHS - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UNABLE_TO_REMOVE_PDF_A_ID_SCHEMAS - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

update(PdfDictionary) - Method in interface com.itextpdf.pdfoptimizer.handlers.fontduplication.rules.IValueUpdateRule

Change the PdfDictionary before hash calculating / equality check to allow more flexible comparison logic.

update(PdfDictionary) - Method in class com.itextpdf.pdfoptimizer.handlers.fontduplication.rules.RemoveSubsetPrefixRule

Modifies the dictionary to remove random prefix in AAAAAA+ format (six latin letters in upper case and plus sign) from name of the font.

updateGlyphsDecodingFailedStatus(boolean) - Method in class com.itextpdf.pdfoptimizer.handlers.fontsubsetting.UsedGlyphsFinder.FontGlyphs

Updates glyphs failed decoding status with the latest chunk decoding value.

USED_GLYPHS_EVENT_LISTENER_ARE_NOT_ACCESSIBLE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

UsedGlyphsFinder - Class in com.itextpdf.pdfoptimizer.handlers.fontsubsetting

This class is used to find set of glyphs used in document for each font.

UsedGlyphsFinder() - Constructor for class com.itextpdf.pdfoptimizer.handlers.fontsubsetting.UsedGlyphsFinder

No param constructor.

UsedGlyphsFinder.FontGlyphs - Class in com.itextpdf.pdfoptimizer.handlers.fontsubsetting

Stores set of font used glyphs and also auxilary data about extracted glyphs.

V

valueOf(String) - Static method in enum com.itextpdf.pdfoptimizer.handlers.converters.ColorConversionMode

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum com.itextpdf.pdfoptimizer.PdfOptimizerProfile

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum com.itextpdf.pdfoptimizer.report.message.SeverityLevel

Returns the enum constant of this type with the specified name.

values() - Static method in enum com.itextpdf.pdfoptimizer.handlers.converters.ColorConversionMode

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum com.itextpdf.pdfoptimizer.PdfOptimizerProfile

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum com.itextpdf.pdfoptimizer.report.message.SeverityLevel

Returns an array containing the constants of this enum type, in the order they are declared.

W

WRITER_PROPERTIES_ARE_NOT_ACCESSIBLE - Static variable in class com.itextpdf.pdfoptimizer.report.message.ReportMessageConstants

WRITER_PROPERTIES_KEY - Static variable in class com.itextpdf.pdfoptimizer.OptimizationSession

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