com.groupdocs.parser.options

Class OcrConnectorBase

java.lang.Object

com.groupdocs.parser.options.OcrConnectorBase

public class OcrConnectorBase
extends Object

Provides the OCR functionality.

Constructor Summary

Constructors

Constructor and Description
OcrConnectorBase() Initializes a new instance of the OcrConnectorBase class.

Method Summary

Modifier and Type	Method and Description
boolean	isTextAreasSupported() Gets the value that indicates whether the text areas extraction is supported.
boolean	isTextSupported() Gets the value that indicates whether the text extraction is supported.
String	recognizeText(InputStream imageStream, int pageIndex, OcrOptions options) Deprecated. OCR Connector doesn't support the page extraction. By default, pageIndex is ignored.
String	recognizeText(InputStream imageStream, OcrOptions options) Recognize a text from imageStream stream.
Iterable<PageTextArea>	recognizeTextAreas(InputStream imageStream, int pageIndex, Size pageSize, OcrOptions options) Deprecated. OCR Connector doesn't support the page extraction. By default, pageIndex is ignored.
Iterable<PageTextArea>	recognizeTextAreas(InputStream imageStream, Size pageSize, OcrOptions options) Recognize text areas from imageStream stream.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OcrConnectorBase

public OcrConnectorBase()

Initializes a new instance of the OcrConnectorBase class.

Method Detail

isTextSupported

public boolean isTextSupported()

Gets the value that indicates whether the text extraction is supported.

Returns:

true if the text extraction is supported; otherwise, false.

isTextAreasSupported

public boolean isTextAreasSupported()

Gets the value that indicates whether the text areas extraction is supported.

Returns:

true if the text extraction areas is supported; otherwise, false.

recognizeText

public String recognizeText(InputStream imageStream,
                            int pageIndex,
                            OcrOptions options)

Deprecated. OCR Connector doesn't support the page extraction. By default, pageIndex is ignored.

Recognize a text from imageStream stream.

Parameters:

imageStream - The image representation of the document page.

pageIndex - The page index of the document.

options - The OCR options.

Returns:

A string that represents a recognized text; null if text recognizing isn't supported.

recognizeText

public String recognizeText(InputStream imageStream,
                            OcrOptions options)

Recognize a text from imageStream stream.

Parameters:

imageStream - The image representation of the document page.

options - The OCR options.

Returns:

A string that represents a recognized text; null if text recognizing isn't supported.

recognizeTextAreas

public Iterable<PageTextArea> recognizeTextAreas(InputStream imageStream,
                                                 int pageIndex,
                                                 Size pageSize,
                                                 OcrOptions options)

Deprecated. OCR Connector doesn't support the page extraction. By default, pageIndex is ignored.

Recognize text areas from imageStream stream.

Parameters:

imageStream - The image representation of the document page.

pageIndex - The page index of the document.

pageSize - The size of the document page.

options - The OCR options.

Returns:

A collection of PageTextArea objects; null if text areas recognizing isn't supported.

recognizeTextAreas

public Iterable<PageTextArea> recognizeTextAreas(InputStream imageStream,
                                                 Size pageSize,
                                                 OcrOptions options)

Recognize text areas from imageStream stream.

Parameters:

imageStream - The image representation of the document page.

pageSize - The size of the document page.

options - The OCR options.

Returns:

A collection of PageTextArea objects; null if text areas recognizing isn't supported.