Class GlyphLine

java.lang.Object
com.itextpdf.io.font.otf.GlyphLine

public class GlyphLine extends Object
  • Field Details

    • start

      private int start
    • end

      private int end
    • idx

      private int idx
    • glyphs

      protected List<Glyph> glyphs
    • actualText

      protected List<GlyphLine.ActualText> actualText
  • Constructor Details

    • GlyphLine

      public GlyphLine()
    • GlyphLine

      public GlyphLine(List<Glyph> glyphs)
      Create a new line of Glyphs.
      Parameters:
      glyphs - list containing the glyphs
    • GlyphLine

      public GlyphLine(List<Glyph> glyphs, int start, int end)
      Create a new line of Glyphs from a slice of a List of Glyphs.
      Parameters:
      glyphs - list of Glyphs to slice
      start - starting index of the slice
      end - terminating index of the slice
    • GlyphLine

      protected GlyphLine(List<Glyph> glyphs, List<GlyphLine.ActualText> actualText, int start, int end)
      Create a new line of Glyphs from a slice of a List of Glyphs, and add the actual text.
      Parameters:
      glyphs - list of Glyphs to slice
      actualText - corresponding list containing the actual text the glyphs represent
      start - starting index of the slice
      end - terminating index of the slice
    • GlyphLine

      public GlyphLine(GlyphLine other)
      Copy a line of Glyphs.
      Parameters:
      other - line of Glyphs to copy
    • GlyphLine

      public GlyphLine(GlyphLine other, int start, int end)
      Copy a slice of a line of Glyphs
      Parameters:
      other - line of Glyphs to copy
      start - starting index of the slice
      end - terminating index of the slice
  • Method Details

    • getStart

      public int getStart()
      Retrieves the start of the glyph line.
      Returns:
      start of glyph line
    • setStart

      public void setStart(int start)
      Sets the start of the glyph line.
      Parameters:
      start - start of glyph line
    • getEnd

      public int getEnd()
      Retrieves the end of the glyph line.
      Returns:
      end of glyph line
    • setEnd

      public void setEnd(int end)
      Sets the end of the glyph line.
      Parameters:
      end - end of glyph line
    • getIdx

      public int getIdx()
      Retrieves the idx of the glyph line.
      Returns:
      idx of glyph line
    • setIdx

      public void setIdx(int idx)
      Sets the idx of the glyph line.
      Parameters:
      idx - idx of glyph line
    • toUnicodeString

      public String toUnicodeString(int start, int end)
      Get the unicode string representation of the GlyphLine slice.
      Parameters:
      start - starting index of the slice
      end - terminating index of the slice
      Returns:
      String containing the unicode representation of the slice.
    • toString

      public String toString()
      Overrides:
      toString in class Object
    • copy

      public GlyphLine copy(int left, int right)
      Copy a slice of this Glyphline.
      Parameters:
      left - leftmost index of the slice
      right - rightmost index of the slice
      Returns:
      new GlyphLine containing the copied slice
    • get

      public Glyph get(int index)
    • set

      public Glyph set(int index, Glyph glyph)
    • add

      public void add(Glyph glyph)
    • add

      public void add(int index, Glyph glyph)
    • setGlyphs

      public void setGlyphs(List<Glyph> replacementGlyphs)
    • add

      public void add(GlyphLine other)
      Add a line to the current one. The glyphs from the start till the end points will be copied. The same is true for the actual text.
      Parameters:
      other - the line that should be added to the current one
    • replaceContent

      public void replaceContent(GlyphLine other)
      Replaces the current content with the other line's content.
      Parameters:
      other - the line with the content to be set to the current one
    • size

      public int size()
    • substituteManyToOne

      public void substituteManyToOne(OpenTypeFontTableReader tableReader, int lookupFlag, int rightPartLen, int substitutionGlyphIndex)
    • substituteOneToOne

      public void substituteOneToOne(OpenTypeFontTableReader tableReader, int substitutionGlyphIndex)
    • substituteOneToMany

      public void substituteOneToMany(OpenTypeFontTableReader tableReader, int[] substGlyphIds)
    • filter

      public GlyphLine filter(GlyphLine.IGlyphLineFilter filter)
    • setActualText

      public void setActualText(int left, int right, String text)
    • iterator

      public Iterator<GlyphLine.GlyphLinePart> iterator()
    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object
    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object
    • removeGlyph

      private void removeGlyph(int index)
    • addAllGlyphs

      private void addAllGlyphs(int index, List<Glyph> additionalGlyphs)