Bug 212291 SWT Chart render engine always uses 96 DPI(Display) resolution
chart/org.eclipse.birt.chart.device.swt/src/org/eclipse/birt/chart/device/swt/SwtRendererImpl.java
return fa;
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.chart.device.IPrimitiveRenderer#applyTransformation(org.eclipse.birt.chart.event.TransformationEvent)
	 */
	public void applyTransformation( TransformationEvent tev )
			throws ChartException
	{
		
		switch ( tev.getTransform( ) )
		{
			case TransformationEvent.TRANSLATE :
				dTranslateX += tev.getTranslateX( );
				dTranslateY += tev.getTranslateY( );
				break;
			case TransformationEvent.ROTATE :
				dRotateInDegrees += tev.getRotation( );
				break;
			case TransformationEvent.SCALE :
				dScale *= tev.getScale( );
				( (SwtDisplayServer) _ids ).setScale( dScale ); 
				
				break;
		}
	}
	/*
	 * (non-Javadoc)
	 *