Classes
| Class | Description | |
|---|---|---|
 | OcrAutoRecognizeJobOperationEventArgs | Data for the IOcrAutoRecognizeManager.JobOperation event. |
| OcrAutoRecognizeJobProgressEventArgs | Data for the IOcrAutoRecognizeManager.JobProgress event. |
| OcrAutoRecognizeRunJobEventArgs | Data for the IOcrAutoRecognizeManager.JobStarted and IOcrAutoRecognizeManager.JobCompleted events. |
| OcrEngineManager | Provides methods to create OCR engine instances. |
| OcrException | The exception that is thrown when a runtime error occurs inside the IOcrEngine |
| OcrSupportLockedException | The exception that is thrown when a support locked runtime error occurs inside the IOcrEngine. |
| OcrZoneCell | Information of a cell in a zone of type OcrZoneType.Table |
Interfaces
| Interface | Description | |
|---|---|---|
| IOcrAutoRecognizeJob | Specifies an OCR job that can run and tracked by IOcrAutoRecognizeManager. |
| IOcrAutoRecognizeManager | Provides support for the one shot "fire and forget" approach to OCR suitable for unattended recognition. |
| IOcrDocument | Defines an OCR document object. |
| IOcrDocumentManager | Manages the OCR documents of this IOcrEngine. |
| IOcrEngine | Provides support for OCR functionality in LEADTOOLS. |
| IOcrLanguageManager | Provides access to the language environment of the character sets used by the IOcrEngine. |
| IOcrOmrOptions | The OMR settings currently used in the engine. |
| IOcrPage | Defines an image page in an OCR document. |
| IOcrPageCharacters | The recognized characters collection of a page. |
| IOcrPageCollection | The pages of an OCR document object. |
| IOcrProgressData | Data for the OcrProgressCallback delegate. |
| IOcrSettingDescriptor | Defines a setting name, friendly name, type and range. |
| IOcrSettingManager | Manages the underlying engine-specific settings of this IOcrEngine. |
| IOcrSpellCheckManager | Manages the spell checking sub system of the OCR engine. |
| IOcrTableZoneManager | Object used to manipulate cells inside a table zone. | |
| IOcrUserDictionary | The user dictionary settings currently used in the engine. |
| IOcrUserDictionaryItem | Describes an item in a user dictionary. |
| IOcrZoneCharacters | The recognized characters collection of a zone inside a page. |
| IOcrZoneCollection | The zones in this IOcrPage. |
| IOcrZoneManager | Support for determining the various zone types, recognition modules and fill methods supported by the OCR engine. |
Structures
| Structure | Description | |
|---|---|---|
| OcrAutoRecognizeJobData | Data used to create an OCR Auto Recognition job. |
| OcrAutoRecognizeManagerJobError | Contains information on an IOcrAutoRecognizeManager job error. |
| OcrCellBorderDragLimit | Maximum and minimum movement allowed by a given cell border. | |
| OcrCharacter | Recognized character data. |
| OcrStatistic | Processing statistic data. |
| OcrTablePointInformation | Cell index and the nearest border for a given point. | |
| OcrWord | Recognized word data. |
| OcrZone | Rectangular area on a page containing a feature of interest to the user. |
Delegates
| Delegate | Description | |
|---|---|---|
| OcrProgressCallback | Monitors progress of OCR operations. |
| OcrSpellCheckCallback | Provides a callback for the global user-defined spell checking. |
Enumerations
| Enumeration | Description | |
|---|---|---|
| OcrAutoPreprocessPageCommand | Performs page pre-processing commands |
| OcrAutoRecognizeManagerJobErrorMode | Value for the IOcrAutoRecognizeManager.JobErrorMode property. |
| OcrAutoRecognizeManagerJobOperation | IOcrAutoRecognizeManager job operations. |
| OcrAutoRecognizeManagerJobStatus | Job status. |
| OcrCellBorder | Indicates the cell border location | |
| OcrCellBorderLineStyle | Indicates the line style of a cell border. | |
| OcrCharacterFontStyle | Font attributes for recognized characters. |
| OcrCharacterPosition | Recognition character data position information. |
| OcrEngineType | Specifies available OCR engine types. |
| OcrLanguageGroup | The language groups supported by this IOcrEngine |
| OcrOmrFrameDetectionMethod | The OMR frame detection mode. |
| OcrOmrSensitivity | The OMR sensitivity mode. |
| OcrOmrZoneState | The zone OMR recognition state. |
| OcrPageType | The type of the page's Leadtools.RasterImage to get. |
| OcrProgressOperation | OCR progress callback operation identification. |
| OcrProgressStatus | Status control of the OcrProgressCallback. |
| OcrSettingValueType | Defines a setting type. |
| OcrSpellCheckOpinion | Possible return values for a user-defined spell checking callback. |
| OcrSupportLockedExceptionType | The type of support (feature) needing to be unlocked which caused the error. |
| OcrUserDictionaryItemStyles | The user dictionary item styles. |
| OcrXmlOutputOptions | Controls the format of the XML data obtained from IOcrDocument.SaveXml. |
| OcrZoneAfterRecognitionNotes | The after recognition flags for the zone. |
| OcrZoneCharacterFilters | Character set filter. |
| OcrZoneFillMethod | Possible content types of the zones |
| OcrZoneParser | The zone parser used when automatically performing page-layout decomposition (auto-zoning). |
| OcrZoneRecognitionModule | Available recognition modules of the engine. |
| OcrZoneRecognitionOptions | Zone checking control options. |
| OcrZoneType | Zone types. |