コード例 #1
0
 /**
  * Returns the editted value.
  *
  * @return the editted value.
  * @throws TagFormatException if the tag value cannot be retrieved with the expected type.
  */
 public TagValue getTagValue() throws TagFormatException {
   try {
     long numer = Long.parseLong(m_numer.getText());
     long denom = Long.parseLong(m_denom.getText());
     Rational rational = new Rational(numer, denom);
     return new TagValue(m_value.getTag(), rational);
   } catch (NumberFormatException e) {
     e.printStackTrace();
     throw new TagFormatException(
         m_numer.getText() + "/" + m_denom.getText() + " is not a valid rational");
   }
 }
コード例 #2
0
 /**
  * Sets the height of the table cell in which this is displayed
  *
  * @param h cell height
  */
 public void setHeight(int h) {
   setSize(getWidth(), h);
   m_numer.setSize(m_numer.getWidth(), h);
   m_divider.setSize(m_divider.getWidth(), h);
   m_denom.setSize(m_denom.getWidth(), h);
 }
コード例 #3
0
 /**
  * Returns the editted value as a string.
  *
  * @return the editted value as a string.
  */
 public String getAsString() {
   return m_numer.getText() + "/" + m_denom.getText();
 }