Package org.verapdf.wcag.algorithms.semanticalgorithms.utils

Class ChunksMergeUtils

java.lang.Object

org.verapdf.wcag.algorithms.semanticalgorithms.utils.ChunksMergeUtils

public class ChunksMergeUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static double	countOneLineProbability(SemanticTextNode secondNode, TextLine lastLine, TextLine nextLine)
static double	getBaseLineDifference(TextInfoChunk x, TextInfoChunk y)
static double	getCentersDifference(TextChunk x, TextChunk y)
static double	getFontSizeDifference(TextInfoChunk x, TextInfoChunk y)
static double	getFootnoteProbability(SemanticTextNode firstNode, SemanticTextNode secondNode, TextLine lastLine, TextLine nextLine)
static double	getNormalTextProbabilitySecondChunk(TextChunk x, TextChunk y, double baseLineDiff, double fontSizeDiff)
static double	getSubscriptProbabilityFirstChunk(TextChunk x, TextChunk y, double baseLineDiff, double fontSizeDiff)
static double	getSubscriptProbabilitySecondChunk(TextChunk x, TextChunk y, double baseLineDiff, double fontSizeDiff)
static double	getSuperscriptProbabilityFirstChunk(TextChunk x, TextChunk y, double baseLineDiff, double fontSizeDiff)
static double	getSuperscriptProbabilitySecondChunk(TextChunk x, TextChunk y, double baseLineDiff, double fontSizeDiff)
static double	getUniformProbability(double[] probability1Interval, double point, double initIntervalLength)
static double	mergeIndentationProbability(TextLine x, TextLine y)
static double	mergeLeadingProbability(TextLine x, TextLine y)
static double	mergeLeadingProbability(TextLine x, TextLine y, double[] fontLeadingInterval)
static double	toChunkMergeProbability(TextChunk x, TextChunk y)
static double	toColumnsMergeProbability(TextLine x, TextLine y)
static double	toLineMergeProbability(TextInfoChunk x, TextInfoChunk y)
static double	toLineMergeProbability(TextLine x, TextLine y)
static double	toParagraphMergeProbability(TextLine x, TextLine y)
static double	toPartMergeProbability(TextLine x, TextLine y, TextLine penultLine, TextLine secondLine)

Methods inherited from class java.lang.Object

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

Method Detail

toChunkMergeProbability

public static double toChunkMergeProbability(TextChunk x,
                                             TextChunk y)

getBaseLineDifference

public static double getBaseLineDifference(TextInfoChunk x,
                                           TextInfoChunk y)

getCentersDifference

public static double getCentersDifference(TextChunk x,
                                          TextChunk y)

getFontSizeDifference

public static double getFontSizeDifference(TextInfoChunk x,
                                           TextInfoChunk y)

toLineMergeProbability

public static double toLineMergeProbability(TextInfoChunk x,
                                            TextInfoChunk y)

countOneLineProbability

public static double countOneLineProbability(SemanticTextNode secondNode,
                                             TextLine lastLine,
                                             TextLine nextLine)

getNormalTextProbabilitySecondChunk

public static double getNormalTextProbabilitySecondChunk(TextChunk x,
                                                         TextChunk y,
                                                         double baseLineDiff,
                                                         double fontSizeDiff)

getSuperscriptProbabilitySecondChunk

public static double getSuperscriptProbabilitySecondChunk(TextChunk x,
                                                          TextChunk y,
                                                          double baseLineDiff,
                                                          double fontSizeDiff)

getSubscriptProbabilitySecondChunk

public static double getSubscriptProbabilitySecondChunk(TextChunk x,
                                                        TextChunk y,
                                                        double baseLineDiff,
                                                        double fontSizeDiff)

getSuperscriptProbabilityFirstChunk

public static double getSuperscriptProbabilityFirstChunk(TextChunk x,
                                                         TextChunk y,
                                                         double baseLineDiff,
                                                         double fontSizeDiff)

getSubscriptProbabilityFirstChunk

public static double getSubscriptProbabilityFirstChunk(TextChunk x,
                                                       TextChunk y,
                                                       double baseLineDiff,
                                                       double fontSizeDiff)

getFootnoteProbability

public static double getFootnoteProbability(SemanticTextNode firstNode,
                                            SemanticTextNode secondNode,
                                            TextLine lastLine,
                                            TextLine nextLine)

toLineMergeProbability

public static double toLineMergeProbability(TextLine x,
                                            TextLine y)

toParagraphMergeProbability

public static double toParagraphMergeProbability(TextLine x,
                                                 TextLine y)

toPartMergeProbability

public static double toPartMergeProbability(TextLine x,
                                            TextLine y,
                                            TextLine penultLine,
                                            TextLine secondLine)

toColumnsMergeProbability

public static double toColumnsMergeProbability(TextLine x,
                                               TextLine y)

mergeLeadingProbability

public static double mergeLeadingProbability(TextLine x,
                                             TextLine y)

mergeLeadingProbability

public static double mergeLeadingProbability(TextLine x,
                                             TextLine y,
                                             double[] fontLeadingInterval)

mergeIndentationProbability

public static double mergeIndentationProbability(TextLine x,
                                                 TextLine y)

getUniformProbability

public static double getUniformProbability(double[] probability1Interval,
                                           double point,
                                           double initIntervalLength)