How to use

getGlyphIndex

method

in

org.apache.batik.bridge.TextSpanLayout

/**
 * @param ch a character
 * @param layout a text span layout
 * @param index an index
 * @param visibleChar visible character flag
 */
protected final void logCharacter(char ch, TextSpanLayout layout, int index,
    boolean visibleChar) {
  if (log.isTraceEnabled()) {
    log.trace("glyph " + index
        + " -> " + layout.getGlyphIndex(index) + " => " + ch);
    if (CharUtilities.isAnySpace(ch) && ch != 32) {
      log.trace("Space found: " + Integer.toHexString(ch));
    } else if (ch == CharUtilities.ZERO_WIDTH_JOINER) {
      log.trace("ZWJ found: " + Integer.toHexString(ch));
    } else if (ch == CharUtilities.SOFT_HYPHEN) {
      log.trace("Soft hyphen found: " + Integer.toHexString(ch));
    }
    if (!visibleChar) {
      log.trace("Invisible glyph found: " + Integer.toHexString(ch));
    }
  }
}

TextSpanLayout tsl = tr.getLayout();
if (startGlyphIndex == -1) {
  startGlyphIndex  = tsl.getGlyphIndex(result[0]);
  if (startGlyphIndex != -1)
    startLayout = tsl;
  endGlyphIndex = tsl.getGlyphIndex(result[1]);
  if (endGlyphIndex != -1)
    endLayout = tsl;

TextSpanLayout tsl = tr.getLayout();
if (startGlyphIndex == -1) {
  startGlyphIndex  = tsl.getGlyphIndex(result[0]);
  if (startGlyphIndex != -1)
    startLayout = tsl;
  endGlyphIndex = tsl.getGlyphIndex(result[1]);
  if (endGlyphIndex != -1)
    endLayout = tsl;

  info.glyphIndexEnd = info.layout.getGlyphCount()-1;
} else {
  info.glyphIndexStart = info.layout.getGlyphIndex
    (info.characterIndex);

TextSpanLayout tsl = tr.getLayout();
if (startGlyphIndex == -1) {
  startGlyphIndex  = tsl.getGlyphIndex(result[0]);
  if (startGlyphIndex != -1)
    startLayout = tsl;
  endGlyphIndex = tsl.getGlyphIndex(result[1]);
  if (endGlyphIndex != -1)
    endLayout = tsl;

  info.glyphIndexEnd = info.layout.getGlyphCount() - 1;
} else {
  info.glyphIndexStart = info.layout.getGlyphIndex
      (info.characterIndex);

  info.glyphIndexEnd = info.layout.getGlyphCount() - 1;
} else {
  info.glyphIndexStart = info.layout.getGlyphIndex
      (info.characterIndex);