Overview and description of Leadtools Ocr classes, delegates, enumerations, interfaces, and structures.
Class | Description | |
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OcrAutoRecognizeJobOperationEventArgs | Contains data for the IOcrAutoRecognizeManager.JobOperation event. | |
OcrAutoRecognizeJobProgressEventArgs | Contains data for the IOcrAutoRecognizeManager.JobProgress event. | |
OcrAutoRecognizeRunJobEventArgs | Contains data for the IOcrAutoRecognizeManager.JobStarted and IOcrAutoRecognizeManager.JobCompleted events. | |
OcrComponentMissingException | Represents the exception that is thrown when trying to use an OCR feature supported but not installed. | |
OcrEngineManager | Provides methods to create OCR engine instances. | |
OcrException | Represents the exception that is thrown when a runtime error occurs inside the IOcrEngine | |
OcrPageAreaOptions | Area of interest options to use with an OCR page. | |
OcrPageSortedZonesIndexMapOptions | Sorted zone index map generation options to use with an OCR page. | |
OcrRuntimeFile | Data for the IOcrEngine.RuntimeFileCallback callback. | |
OcrSupportLockedException | Represents the exception that is thrown when a support locked runtime error occurs inside the IOcrEngine. | |
OcrTypeManager | Helper class to create OCR struct values. | |
OcrWriteXmlOptions | Options to use when saving XML data. | |
OcrZoneCell | Contains information of a cell in a zone of type OcrZoneType.Table |
Structure | Description | |
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NativeOcrZone | Represents a native zone rectangular area on a page containing a feature of interest to the user. | |
OcrAutoRecognizeJobData | Contains the data used to create an OCR Auto Recognition job. | |
OcrAutoRecognizeManagerJobError | Contains information on an IOcrAutoRecognizeManager job error. | |
OcrCellBorderDragLimit | Defines the maximum and minimum movement allowed by a given cell border. | |
OcrCharacter | Represents recognized character data. | |
OcrMicrData | Magnetic ink character recognition (MICR) data. | |
OcrPageAutoPreprocessValues | Holds data that describes any pre-processing performed on an IOcrPage. | |
OcrStatistic | Represents processing statistic data. | |
OcrTablePointInformation | Contains cell index and the nearest border for a given point. | |
OcrWord | Represents recognized word data. | |
OcrZone | Represents a rectangular area on a page containing a feature of interest to the user. |
Delegate | Description | |
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OcrProgressCallback | Monitors progress of OCR operations. | |
OcrRuntimeFileCallback | Signature of the callback to use for redirecting OCR runtime files. |
Interface | Description | |
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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 (Optical Mark Recognition) settings currently used by the engine. | |
IOcrPage | Defines an image page in an OCR document. | |
IOcrPageCharacters | Represents the recognized characters collection of a page. | |
IOcrPageCollection | Represents the pages of an OCR document object. | |
IOcrProgressData | Contains 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 | Represents an Object used to manipulate cells inside a table zone. | |
IOcrZoneCharacters | The recognized characters collection of a zone inside a page. | |
IOcrZoneCollection | Contains the zones in this IOcrPage. | |
IOcrZoneManager | Support for determining the various zone types, recognition modules and fill methods supported by the OCR engine. |
Enumeration | Description | |
---|---|---|
NativeOcrZoneAfterRecognitionNotes | The after recognition flags for the zone. | |
NativeOcrZoneFillMethod | Possible content types of the zones | |
NativeOcrZoneParser | The zone parser used when automatically performing page-layout decomposition (auto-zoning). | |
NativeOcrZoneRecognitionModule | Available recognition modules of the engine. | |
NativeOcrZoneRecognitionOptions | Zone checking control options. | |
NativeOcrZoneType | Native zone types. | |
OcrAutoPreprocessPageCommand | Performs page pre-processing commands | |
OcrAutoRecognizeManagerJobErrorMode | Defines values for the IOcrAutoRecognizeManager.JobErrorMode property. | |
OcrAutoRecognizeManagerJobOperation | IOcrAutoRecognizeManager job operations. | |
OcrAutoRecognizeManagerJobStatus | Job status. | |
OcrBackgroundFillStyle | Indicates the background fill style of a cell border. | |
OcrCellBorder | Indicates the cell border location | |
OcrCellBorderLineStyle | Indicates the line style of a cell border. | |
OcrCharacterFontStyle | Indicates the font attributes for recognized characters. | |
OcrCharacterPosition | Recognition character data position information. | |
OcrCreateDocumentOptions | Options to use when creating a document using IOcrDocumentManager. | |
OcrDocumentFontType | Font types used when saving the final document. | |
OcrEngineType | Specifies available OCR engine types. | |
OcrImageSharingMode | Options used with IOcrEngine.CreatePage to determine the ownership of the source raster image. | |
OcrOmrFrameDetectionMethod | The OMR frame detection mode. | |
OcrOmrSensitivity | The OMR sensitivity mode. | |
OcrOmrZoneState | The zone OMR recognition state. | |
OcrPageSortedZonesIndexMapFlags | Indicates the flags used for sorting zones in GetSortedZonesIndexMap. | |
OcrPageType | The type of the page's RasterImage to get. | |
OcrProgressOperation | OCR progress callback operation identification. | |
OcrProgressStatus | Status control of the OcrProgressCallback. | |
OcrRuntimeFileMode | Operation to be performed on a OCR runtime file. | |
OcrSettingValueType | Defines a setting type. | |
OcrSpellCheckEngine | OCR Spell Checker Type | |
OcrSupportLockedExceptionType | The type of support (feature) needing to be unlocked that caused the error. | |
OcrTextDirection | Determines the direction of text in a zone. | |
OcrTextStyle | The style of a text zone. | |
OcrXmlEncoding | Encoding to use when saving XML data. | |
OcrXmlOutputOptions | Controls the format of the XML data obtained from IOcrDocument.SaveXml. | |
OcrZoneCharacterFilters | Character set filter. | |
OcrZoneType | Zone types. |