Returns the styles.
<p>
Returns an empty array if a LineStyleListener has been set.
Should not be called if a LineStyleListener has been set since the
listener maintains the styles.
<p></p>
Note: Because a StyleRange includes the start and length, the
same instance cannot occur multiple times in the array of styles.
If the same style attributes, such as font and color, occur in
multiple StyleRanges, <code>getStyleRanges(bool)</code>
can be used to get the styles without the ranges.
</p>
@return the styles or an empty array if a LineStyleListener has been set.
@exception SWTException <ul>
<li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
<li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
</ul>
Returns the styles. <p> Returns an empty array if a LineStyleListener has been set. Should not be called if a LineStyleListener has been set since the listener maintains the styles. <p></p> Note: Because a StyleRange includes the start and length, the same instance cannot occur multiple times in the array of styles. If the same style attributes, such as font and color, occur in multiple StyleRanges, <code>getStyleRanges(bool)</code> can be used to get the styles without the ranges. </p>
@return the styles or an empty array if a LineStyleListener has been set.
@exception SWTException <ul> <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> </ul>
@see #getStyleRanges(bool)