Package com.itextpdf.pdfocr.tesseract4

Enum TextPositioning

java.lang.Object

java.lang.Enum<TextPositioning>

com.itextpdf.pdfocr.tesseract4.TextPositioning

All Implemented Interfaces:

Serializable, Comparable<TextPositioning>, java.lang.constant.Constable

       public enum TextPositioning extends Enum<TextPositioning>
      

Enumeration of the possible types of text positioning. It is used when there is possibility in selected Reader to process the text by lines or by words and to return coordinates for the selected type of item. For tesseract this value makes sense only if selected OutputFormat is OutputFormat.HOCR.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BY_LINES	Text will be located by lines retrieved from hocr file.
BY_WORDS	Text will be located by words retrieved from hocr file.
BY_WORDS_AND_LINES	Similar to BY_WORDS mode, but top and bottom of word BBox are inherited from line.

Method Summary

Modifier and Type	Method	Description
static TextPositioning	valueOf(String name)	Returns the enum constant of this type with the specified name.
static TextPositioning[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

BY_LINES

             public static final TextPositioning BY_LINES
            

Text will be located by lines retrieved from hocr file. (default value)

BY_WORDS

             public static final TextPositioning BY_WORDS
            

Text will be located by words retrieved from hocr file.

BY_WORDS_AND_LINES

             public static final TextPositioning BY_WORDS_AND_LINES
            

Similar to BY_WORDS mode, but top and bottom of word BBox are inherited from line.

Method Details

values

             public static TextPositioning[] values()
            

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

Returns:

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

valueOf

             public static TextPositioning valueOf
             (String name)
            

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null