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A

AbstractTesseract4OcrEngine - Class in com.itextpdf.pdfocr.tesseract4
The implementation of IOcrEngine.
AbstractTesseract4OcrEngine(Tesseract4OcrEngineProperties) - Constructor for class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
 

C

CANNOT_ADD_DATA_TO_PDF_DOCUMENT - Static variable in class com.itextpdf.pdfocr.PdfOcrLogMessageConstant
 
CANNOT_BINARIZE_IMAGE - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_CONVERT_IMAGE_TO_GRAYSCALE - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_CONVERT_IMAGE_TO_PIX - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_CREATE_BUFFERED_IMAGE - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_CREATE_PDF_DOCUMENT - Static variable in exception com.itextpdf.pdfocr.OcrException
 
CANNOT_DELETE_FILE - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_FIND_PATH_TO_TESSERACT_EXECUTABLE - Static variable in exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
 
CANNOT_GET_TEMPORARY_DIRECTORY - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_OCR_INPUT_FILE - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_PARSE_NODE_BBOX - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_PROCESS_IMAGE - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_READ_DEFAULT_FONT - Static variable in class com.itextpdf.pdfocr.PdfOcrLogMessageConstant
 
CANNOT_READ_FILE - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_READ_INPUT_IMAGE - Static variable in exception com.itextpdf.pdfocr.OcrException
 
CANNOT_READ_INPUT_IMAGE - Static variable in class com.itextpdf.pdfocr.PdfOcrLogMessageConstant
 
CANNOT_READ_INPUT_IMAGE - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_READ_PROVIDED_IMAGE - Static variable in exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
 
CANNOT_RESOLVE_PROVIDED_FONTS - Static variable in exception com.itextpdf.pdfocr.OcrException
 
CANNOT_RETRIEVE_PAGES_FROM_IMAGE - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_USE_USER_WORDS - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
CANNOT_WRITE_TO_FILE - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
com.itextpdf.pdfocr - package com.itextpdf.pdfocr
 
com.itextpdf.pdfocr.events - package com.itextpdf.pdfocr.events
 
com.itextpdf.pdfocr.tesseract4 - package com.itextpdf.pdfocr.tesseract4
 
com.itextpdf.pdfocr.tesseract4.events - package com.itextpdf.pdfocr.tesseract4.events
 
COMMAND_FAILED - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
COULD_NOT_FIND_CORRESPONDING_GLYPH_TO_UNICODE_CHARACTER - Static variable in class com.itextpdf.pdfocr.PdfOcrLogMessageConstant
 
CREATED_TEMPORARY_FILE - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
createPdf(List<File>, PdfWriter) - Method in class com.itextpdf.pdfocr.OcrPdfCreator
Performs OCR with set parameters using provided IOcrEngine and creates PDF using provided PdfWriter.
createPdfA(List<File>, PdfWriter, PdfOutputIntent) - Method in class com.itextpdf.pdfocr.OcrPdfCreator
Performs OCR with set parameters using provided IOcrEngine and creates PDF using provided PdfWriter and PdfOutputIntent.
createTxtFile(List<File>, File) - Method in interface com.itextpdf.pdfocr.IOcrEngine
Performs OCR using provided IOcrEngine for the given list of input images and saves output to a text file using provided path.
createTxtFile(List<File>, File) - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Performs OCR using provided IOcrEngine for the given list of input images and saves output to a text file using provided path.

D

doImageOcr(File) - Method in interface com.itextpdf.pdfocr.IOcrEngine
Reads data from the provided input image file and returns retrieved data in the format described below.
doImageOcr(File) - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Reads data from the provided input image file and returns retrieved data in the format described below.
doImageOcr(File, OutputFormat) - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Reads data from the provided input image file and returns retrieved data as string.
doTesseractOcr(File, File, OutputFormat) - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Performs tesseract OCR for the first (or for the only) image page.

G

getBbox() - Method in class com.itextpdf.pdfocr.TextInfo
Gets bbox coordinates.
getDefaultFontFamily() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Gets preferred font family to be used when selecting font from FontProvider.
getDefaultFontFamily() - Method in class com.itextpdf.pdfocr.PdfOcrFontProvider
Gets default font family.
getDefaultLanguage() - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Gets default language for ocr.
getDefaultUserWordsSuffix() - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Gets default user words suffix.
getDocumentId() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorMetaInfo
Gets the unique String which corresponds to the ocr event for which this meta info is passed
getEventType() - Method in class com.itextpdf.pdfocr.tesseract4.events.PdfOcrTesseract4Event
 
getFontProvider() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Returns FontProvider that was set previously or if it is null a new instance of PdfOcrFontProvider is returned.
getImageLayerName() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Gets name of image layer.
getLanguages() - Method in class com.itextpdf.pdfocr.OcrEngineProperties
Gets list of languages required for provided images.
getLanguagesAsString() - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Gets list of languages concatenated with "+" symbol to a string in format required by tesseract.
getMessage() - Method in exception com.itextpdf.pdfocr.OcrException
getMessageParams() - Method in exception com.itextpdf.pdfocr.OcrException
Gets additional params for Exception message.
getOcrEngine() - Method in class com.itextpdf.pdfocr.OcrPdfCreator
Gets used IOcrEngine.
getOcrPdfCreatorProperties() - Method in class com.itextpdf.pdfocr.OcrPdfCreator
Gets properties for OcrPdfCreator.
getOriginId() - Method in class com.itextpdf.pdfocr.tesseract4.events.PdfOcrTesseract4Event
 
getPageSegMode() - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Gets Page Segmentation Mode.
getPageSize() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Gets required size for output PDF document.
getPathToExecutable() - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4ExecutableOcrEngine
Gets path to tesseract executable.
getPathToTessData() - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Gets path to directory with tess data.
getPdfDocumentType() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorMetaInfo
Gets the type of the document which is created during the corresponding ocr event
getPdfLang() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Gets PDF language.
getScaleMode() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Gets scale mode for input images using available options from ScaleMode enumeration.
getTesseract4OcrEngineProperties() - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Gets properties for AbstractTesseract4OcrEngine.
getTesseractInstance() - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4LibOcrEngine
Gets tesseract instance.
getText() - Method in class com.itextpdf.pdfocr.TextInfo
Gets text element.
getTextColor() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Gets text color in output PDF document.
getTextLayerName() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Gets name of text layer.
getTextPositioning() - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Defines the way text is retrieved from tesseract output using TextPositioning.
getThreadLocalMetaInfo() - Method in interface com.itextpdf.pdfocr.events.IThreadLocalMetaInfoAware
Gets the meta info which is held by the interface.
getThreadLocalMetaInfo() - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Gets the meta info which is held by the interface.
getTitle() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Gets PDF document title.
getWrappedMetaInfo() - Method in interface com.itextpdf.pdfocr.IMetaInfoWrapper
Gets the wrapped meta info
getWrappedMetaInfo() - Method in class com.itextpdf.pdfocr.OcrPdfCreatorMetaInfo
 

I

identifyOsType() - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Identifies type of current OS and return it (win, linux).
IMetaInfoWrapper - Interface in com.itextpdf.pdfocr
The meta info wrapper that holds some meta info
INCORRECT_INPUT_IMAGE_FORMAT - Static variable in exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
 
INCORRECT_LANGUAGE - Static variable in exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
 
initializeTesseract(OutputFormat) - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4LibOcrEngine
Initializes instance of tesseract if it haven't been already initialized or it have been disposed and sets all the required properties.
IOcrEngine - Interface in com.itextpdf.pdfocr
IOcrEngine interface is used for instantiating new OcrReader objects.
isPreprocessingImages() - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Checks whether image preprocessing is needed.
isWindows() - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Checks current os type.
IThreadLocalMetaInfoAware - Interface in com.itextpdf.pdfocr.events
The interface which holds a thread local meta info, meaning different threads operate with independent and different meta infos.

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LANGUAGE_IS_NOT_IN_THE_LIST - Static variable in exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
 

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MAJOR_VERSION - Static variable in class com.itextpdf.pdfocr.tesseract4.PdfOcrTesseract4ProductInfo
The major version number.
MINOR_VERSION - Static variable in class com.itextpdf.pdfocr.tesseract4.PdfOcrTesseract4ProductInfo
The minor version number.

N

NUMBER_OF_PAGES_IN_IMAGE - Static variable in class com.itextpdf.pdfocr.PdfOcrLogMessageConstant
 

O

OcrEngineProperties - Class in com.itextpdf.pdfocr
 
OcrEngineProperties() - Constructor for class com.itextpdf.pdfocr.OcrEngineProperties
Creates a new OcrEngineProperties instance.
OcrEngineProperties(OcrEngineProperties) - Constructor for class com.itextpdf.pdfocr.OcrEngineProperties
Creates a new OcrEngineProperties instance based on another OcrEngineProperties instance (copy constructor).
OcrException - Exception in com.itextpdf.pdfocr
Exception class for custom exceptions.
OcrException(String, Throwable) - Constructor for exception com.itextpdf.pdfocr.OcrException
Creates a new OcrException.
OcrException(String) - Constructor for exception com.itextpdf.pdfocr.OcrException
Creates a new OcrException.
OcrPdfCreator - Class in com.itextpdf.pdfocr
OcrPdfCreator is the class that creates PDF documents containing input images and text that was recognized using provided IOcrEngine.
OcrPdfCreator(IOcrEngine) - Constructor for class com.itextpdf.pdfocr.OcrPdfCreator
Creates a new OcrPdfCreator instance.
OcrPdfCreator(IOcrEngine, OcrPdfCreatorProperties) - Constructor for class com.itextpdf.pdfocr.OcrPdfCreator
Creates a new OcrPdfCreator instance.
OcrPdfCreatorMetaInfo - Class in com.itextpdf.pdfocr
The meta info that is used internally by pdfOcr to pass a wrapped custom meta data
OcrPdfCreatorMetaInfo(IMetaInfo, UUID, OcrPdfCreatorMetaInfo.PdfDocumentType) - Constructor for class com.itextpdf.pdfocr.OcrPdfCreatorMetaInfo
Creates an inner meta info wrapper
OcrPdfCreatorMetaInfo.PdfDocumentType - Enum in com.itextpdf.pdfocr
The enum which represents types of documents, for which pdfOcr sends different events
OcrPdfCreatorProperties - Class in com.itextpdf.pdfocr
Properties that will be used by the OcrPdfCreator.
OcrPdfCreatorProperties() - Constructor for class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Creates a new OcrPdfCreatorProperties instance.
OcrPdfCreatorProperties(OcrPdfCreatorProperties) - Constructor for class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Creates a new OcrPdfCreatorProperties instance based on another OcrPdfCreatorProperties instance (copy constructor).
OutputFormat - Enum in com.itextpdf.pdfocr.tesseract4
Enumeration of the available output formats.

P

PAGE_NUMBER_IS_INCORRECT - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
parseHocrFile(List<File>, TextPositioning) - Static method in class com.itextpdf.pdfocr.tesseract4.TesseractHelper
Parses each hocr file from the provided list, retrieves text, and returns data in the format described below.
PATH_TO_TESS_DATA_DIRECTORY_IS_INVALID - Static variable in exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
 
PATH_TO_TESS_DATA_IS_NOT_SET - Static variable in exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
 
PDF_LANGUAGE_PROPERTY_IS_NOT_SET - Static variable in class com.itextpdf.pdfocr.PdfOcrLogMessageConstant
 
PdfOcrFontProvider - Class in com.itextpdf.pdfocr
 
PdfOcrFontProvider() - Constructor for class com.itextpdf.pdfocr.PdfOcrFontProvider
Creates a new PdfOcrFontProvider instance with the default font and the default font family.
PdfOcrFontProvider(FontSet, String) - Constructor for class com.itextpdf.pdfocr.PdfOcrFontProvider
Creates a new PdfOcrFontProvider instance.
PdfOcrLogMessageConstant - Class in com.itextpdf.pdfocr
 
PdfOcrMetaInfo - Class in com.itextpdf.pdfocr
 
PdfOcrMetaInfo() - Constructor for class com.itextpdf.pdfocr.PdfOcrMetaInfo
 
PdfOcrTesseract4Event - Class in com.itextpdf.pdfocr.tesseract4.events
Class for ocr events
PdfOcrTesseract4ProductInfo - Class in com.itextpdf.pdfocr.tesseract4
Product info about this iText add-on.
PdfOcrTesseract4ProductInfo() - Constructor for class com.itextpdf.pdfocr.tesseract4.PdfOcrTesseract4ProductInfo
 
PRODUCT_NAME - Static variable in class com.itextpdf.pdfocr.tesseract4.PdfOcrTesseract4ProductInfo
The product name.
PROVIDED_FONT_PROVIDER_IS_INVALID - Static variable in class com.itextpdf.pdfocr.PdfOcrLogMessageConstant
 

S

ScaleMode - Enum in com.itextpdf.pdfocr
Enumeration of the possible scale modes for input images.
setBbox(List<Float>) - Method in class com.itextpdf.pdfocr.TextInfo
Sets bbox coordinates.
setFontProvider(FontProvider) - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Sets font provider.
setFontProvider(FontProvider, String) - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Sets font provider and default font family.
setImageLayerName(String) - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Sets name for the image layer.
setLanguages(List<String>) - Method in class com.itextpdf.pdfocr.OcrEngineProperties
Sets list of languages to be recognized in provided images.
setMessageParams(String...) - Method in exception com.itextpdf.pdfocr.OcrException
Sets additional params for Exception message.
setOcrEngine(IOcrEngine) - Method in class com.itextpdf.pdfocr.OcrPdfCreator
Sets IOcrEngine reader object to perform OCR.
setOcrPdfCreatorProperties(OcrPdfCreatorProperties) - Method in class com.itextpdf.pdfocr.OcrPdfCreator
Sets properties for OcrPdfCreator.
setPageSegMode(Integer) - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Sets Page Segmentation Mode.
setPageSize(Rectangle) - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Sets required size for output PDF document.
setPathToExecutable(String) - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4ExecutableOcrEngine
Sets path to tesseract executable.
setPathToTessData(File) - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Sets path to directory with tess data.
setPdfLang(String) - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Specify PDF natural language, and optionally locale.
setPreprocessingImages(boolean) - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Sets true if image preprocessing is needed.
setScaleMode(ScaleMode) - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Sets scale mode for input images using available options from ScaleMode enumeration.
setTesseract4OcrEngineProperties(Tesseract4OcrEngineProperties) - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Sets properties for AbstractTesseract4OcrEngine.
setText(String) - Method in class com.itextpdf.pdfocr.TextInfo
Sets text element.
setTextColor(Color) - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Sets text color in output PDF document.
setTextLayerName(String) - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Sets name for the text layer.
setTextPositioning(TextPositioning) - Method in class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Defines the way text is retrieved from tesseract output using TextPositioning.
setThreadLocalMetaInfo(IMetaInfo) - Method in interface com.itextpdf.pdfocr.events.IThreadLocalMetaInfoAware
Sets a thread local meta info.
setThreadLocalMetaInfo(IMetaInfo) - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Sets a thread local meta info.
setTitle(String) - Method in class com.itextpdf.pdfocr.OcrPdfCreatorProperties
Sets PDF document title.
START_OCR_FOR_IMAGES - Static variable in class com.itextpdf.pdfocr.PdfOcrLogMessageConstant
 
START_OCR_FOR_IMAGES - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 

T

TESSERACT4_IMAGE_OCR - Static variable in class com.itextpdf.pdfocr.tesseract4.events.PdfOcrTesseract4Event
 
TESSERACT4_IMAGE_TO_PDF - Static variable in class com.itextpdf.pdfocr.tesseract4.events.PdfOcrTesseract4Event
 
TESSERACT4_IMAGE_TO_PDFA - Static variable in class com.itextpdf.pdfocr.tesseract4.events.PdfOcrTesseract4Event
 
Tesseract4ExecutableOcrEngine - Class in com.itextpdf.pdfocr.tesseract4
The implementation of AbstractTesseract4OcrEngine for tesseract OCR.
Tesseract4ExecutableOcrEngine(Tesseract4OcrEngineProperties) - Constructor for class com.itextpdf.pdfocr.tesseract4.Tesseract4ExecutableOcrEngine
Creates a new Tesseract4ExecutableOcrEngine instance.
Tesseract4ExecutableOcrEngine(String, Tesseract4OcrEngineProperties) - Constructor for class com.itextpdf.pdfocr.tesseract4.Tesseract4ExecutableOcrEngine
Creates a new Tesseract4ExecutableOcrEngine instance.
Tesseract4LibOcrEngine - Class in com.itextpdf.pdfocr.tesseract4
The implementation of AbstractTesseract4OcrEngine for tesseract OCR.
Tesseract4LibOcrEngine(Tesseract4OcrEngineProperties) - Constructor for class com.itextpdf.pdfocr.tesseract4.Tesseract4LibOcrEngine
Creates a new Tesseract4LibOcrEngine instance.
Tesseract4LogMessageConstant - Class in com.itextpdf.pdfocr.tesseract4
 
Tesseract4OcrEngineProperties - Class in com.itextpdf.pdfocr.tesseract4
Properties that will be used by the IOcrEngine.
Tesseract4OcrEngineProperties() - Constructor for class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Creates a new Tesseract4OcrEngineProperties instance.
Tesseract4OcrEngineProperties(Tesseract4OcrEngineProperties) - Constructor for class com.itextpdf.pdfocr.tesseract4.Tesseract4OcrEngineProperties
Creates a new Tesseract4OcrEngineProperties instance based on another Tesseract4OcrEngineProperties instance (copy constructor).
Tesseract4OcrException - Exception in com.itextpdf.pdfocr.tesseract4
 
Tesseract4OcrException(String, Throwable) - Constructor for exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
Creates a new TesseractException.
Tesseract4OcrException(String) - Constructor for exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
Creates a new TesseractException.
TESSERACT_FAILED - Static variable in class com.itextpdf.pdfocr.tesseract4.Tesseract4LogMessageConstant
 
TESSERACT_FAILED - Static variable in exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
 
TESSERACT_LIB_NOT_INSTALLED - Static variable in exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
 
TESSERACT_LIB_NOT_INSTALLED_WIN - Static variable in exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
 
TESSERACT_NOT_FOUND - Static variable in exception com.itextpdf.pdfocr.tesseract4.Tesseract4OcrException
 
TesseractHelper - Class in com.itextpdf.pdfocr.tesseract4
Helper class.
TextInfo - Class in com.itextpdf.pdfocr
This class describes how recognized text is positioned on the image providing bbox for each text item (could be a line or a word).
TextInfo() - Constructor for class com.itextpdf.pdfocr.TextInfo
Creates a new TextInfo instance.
TextInfo(String, List<Float>) - Constructor for class com.itextpdf.pdfocr.TextInfo
Creates a new TextInfo instance.
TextPositioning - Enum in com.itextpdf.pdfocr.tesseract4
Enumeration of the possible types of text positioning.

V

validateLanguages(List<String>) - Method in class com.itextpdf.pdfocr.tesseract4.AbstractTesseract4OcrEngine
Validates list of provided languages and checks if they all exist in given tess data directory.
valueOf(String) - Static method in enum com.itextpdf.pdfocr.OcrPdfCreatorMetaInfo.PdfDocumentType
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum com.itextpdf.pdfocr.ScaleMode
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum com.itextpdf.pdfocr.tesseract4.OutputFormat
Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum com.itextpdf.pdfocr.tesseract4.TextPositioning
Returns the enum constant of this type with the specified name.
values() - Static method in enum com.itextpdf.pdfocr.OcrPdfCreatorMetaInfo.PdfDocumentType
Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum com.itextpdf.pdfocr.ScaleMode
Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum com.itextpdf.pdfocr.tesseract4.OutputFormat
Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum com.itextpdf.pdfocr.tesseract4.TextPositioning
Returns an array containing the constants of this enum type, in the order they are declared.
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