Class TabSplitCharacter

java.lang.Object
com.itextpdf.text.TabSplitCharacter
All Implemented Interfaces:
SplitCharacter

public class TabSplitCharacter extends Object implements SplitCharacter
  • Field Details

  • Constructor Details

    • TabSplitCharacter

      public TabSplitCharacter()
  • Method Details

    • isSplitCharacter

      public boolean isSplitCharacter(int start, int current, int end, char[] cc, PdfChunk[] ck)
      Description copied from interface: SplitCharacter
      Returns true if the character can split a line. The splitting implementation is free to look ahead or look behind characters to make a decision.

      The default implementation is:

       public boolean isSplitCharacter(int start, int current, int end, char[] cc, PdfChunk[] ck) {
          char c;
          if (ck == null)
              c = cc[current];
          else
              c = (char) ck[Math.min(current, ck.length - 1)].getUnicodeEquivalent(cc[current]);
          if (c <= ' ' || c == '-') {
              return true;
          }
          if (c < 0x2e80)
              return false;
          return ((c >= 0x2e80 && c < 0xd7a0)
          || (c >= 0xf900 && c < 0xfb00)
          || (c >= 0xfe30 && c < 0xfe50)
          || (c >= 0xff61 && c < 0xffa0));
       }
       
      Specified by:
      isSplitCharacter in interface SplitCharacter
      Parameters:
      start - the lower limit of cc inclusive
      current - the pointer to the character in cc
      end - the upper limit of cc exclusive
      cc - an array of characters at least end sized
      ck - an array of PdfChunk. The main use is to be able to call PdfChunk.getUnicodeEquivalent(int). It may be null or shorter than end. If null no conversion takes place. If shorter than end the last element is used
      Returns:
      true if the character(s) can split a line