How to use

getFontSizeRelative

method

in

org.apache.batik.css.engine.value.svg12.LineHeightValue

protected float getLineHeight(BridgeContext ctx, Element element,
               float fontSize) {
  if (lineHeightIndex == -1) initCSSPropertyIndexes(element);
  Value v = CSSUtilities.getComputedStyle(element, lineHeightIndex);
  if ((v == ValueConstants.INHERIT_VALUE) ||
    (v == SVG12ValueConstants.NORMAL_VALUE)) {
    return fontSize*1.1f;
  }
  float lineHeight = v.getFloatValue();
  if (v instanceof ComputedValue)
    v = ((ComputedValue)v).getComputedValue();
  if ((v instanceof LineHeightValue) &&
    ((LineHeightValue)v).getFontSizeRelative())
    lineHeight *= fontSize;
  return lineHeight;
}

protected float getLineHeight(BridgeContext ctx, Element element,
               float fontSize) {
  if (lineHeightIndex == -1) initCSSPropertyIndexes(element);
  Value v = CSSUtilities.getComputedStyle(element, lineHeightIndex);
  if ((v == ValueConstants.INHERIT_VALUE) ||
    (v == SVG12ValueConstants.NORMAL_VALUE)) {
    return fontSize*1.1f;
  }
  float lineHeight = v.getFloatValue();
  if (v instanceof ComputedValue)
    v = ((ComputedValue)v).getComputedValue();
  if ((v instanceof LineHeightValue) &&
    ((LineHeightValue)v).getFontSizeRelative())
    lineHeight *= fontSize;
  return lineHeight;
}

protected float getLineHeight(BridgeContext ctx, Element element,
               float fontSize) {
  if (lineHeightIndex == -1) initCSSPropertyIndexes(element);
  Value v = CSSUtilities.getComputedStyle(element, lineHeightIndex);
  if ((v == ValueConstants.INHERIT_VALUE) ||
    (v == SVG12ValueConstants.NORMAL_VALUE)) {
    return fontSize*1.1f;
  }
  float lineHeight = v.getFloatValue();
  if (v instanceof ComputedValue)
    v = ((ComputedValue)v).getComputedValue();
  if ((v instanceof LineHeightValue) &&
    ((LineHeightValue)v).getFontSizeRelative())
    lineHeight *= fontSize;
  return lineHeight;
}