/**
* Return label text from associated <code>ContourLineAttribute</code>, if none return empty
* string.
*/
public String getLabelText() {
if (attr_ != null) {
return attr_.getLabelText();
} else {
return "";
}
}
/**
* Return label text from associated <code>ContourLineAttribute</code>, if none return empty
* string.
*/
public String getLabelText() {
if (attr_ != null) {
return attr_.getLabelText();
} else {
return "";
}
}