Bug 172273 Grid insert to masterpage dosen't display propertily [05]
Build Number: 2.2.0.v20070131-1050 Description: As the screenshot, insert a grid (3*3) in the master page.It can't be display propertily. Step to reproduce: 1. new a report and switch to masterpage 2. insert a grid (3*3) Actual result: Please refer to the screenshot, it's abnormal.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/olap/LevelHandle.java
}
	/**
	 * Returns the interval range of this level.
	 * 
	 * @param intervalRange
	 *            the interval range value as a double
	 * @throws SemanticException
	 *             if the property is locked.
	 */
	public void setIntervalRange( double intervalRange )
			throws SemanticException
	{
		setFloatProperty( INTERVAL_RANGE_PROP, intervalRange );
	}
	/**
	 * Sets the interval range of this level.
	 * 
	 * @param intervalRange
	 *            the interval range value as a string.value is locale
	 *            dependent.
	 * @throws SemanticException
	 *             if the property is locked.
	 */
	public void setIntervalRange( String intervalRange )
			throws SemanticException
	{
		setStringProperty( INTERVAL_RANGE_PROP, intervalRange );
	}
	/**
	 * Returns the level type of this level. The returned value is one of: