Bug 183895 Legend Text Area Font properties do not take effect [0001]
Description: Legend Text Area Font properties do not take effect. Build number: 2.2.0.v20070424-0630 Steps to reproduce: 1. New a Chart. 2. In "Format Chart" tab, tick "Show Values", click "Block" button, Edit Font, set Font: Arial, Size:16, Color: Yellow, Style:Bold&Italic, Rotation: 45 degree. Expected result: Font properties take effect. Actual result: Font properties does not take effect. Error log: N/A
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/BaseRenderer.java
*            Location list.
	 * @param iProperty
	 *            This value must be one of following:
	 *            <ul>
	 *            <li>IConstants.MIN
	 *            <li>IConstants.MAX
	 *            <li>IConstants.AVERAGE
	 *            </ul>
	 * 
	 * @return
	 */
	public static final double getX( Location[] loa, int iProperty )
	{
		int iCount = loa.length;
		double dX = 0;
		if ( iProperty == IConstants.MIN )
		{
			dX = loa[0].getX( );
			for ( int i = 1; i < iCount; i++ )
			{
				dX = Math.min( dX, loa[i].getX( ) );
			}
		}
		else if ( iProperty == IConstants.MAX )
		{
			dX = loa[0].getX( );
			for ( int i = 1; i < iCount; i++ )
			{
				dX = Math.max( dX, loa[i].getX( ) );
			}