Java OS.QTextEdit_swt_getLineHeight Examples

Example #1

File: Text.java Project: kuailexs/symbiandump-ossapps

 /**
  * Returns the height of a line.
  *
  * @return the height of a row of text
  * @exception SWTException
  *     <ul>
  *       <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed
  *       <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
  *     </ul>
  */
 public int getLineHeight() {
   checkWidget();
   if (variant == TextUtils.LINE_EDIT) {
     return OS.QWidget_QFontMetrics_lineSpacing(topHandle);
   } else {
     return OS.QTextEdit_swt_getLineHeight(topHandle);
   }
 }