Bug 161901 Z-Axis Title is truncated
Z-Axis Title is truncated Steps to reproduce: 1. Create a 3D bar chart. 2. Set Z-Axis Title visible. 3. Check the Chart Preview window. 4. Preview. Expected result: The Z-Axis Title is fully displayed both in Chart Preview window and when previewed. Actual result: Z-Axis Title is truncated
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/Engine3D.java
}
			double brightnessRatio = ( 1 - cosValue ) / 2d;
			p3dre.setBrightness( brightnessRatio );
			object3D.clip( this );
			if ( object3D.getVectors( ).length < 3 )
			{
				return false;
			}
			object3D.perspective( PERSPECTIVE_VALUE );
			object3D.transform( V2C_MATRIX );
			p3dre.prepare2D( xOffset, yOffset );
			return true;
		}
		else if ( obj instanceof Line3DRenderEvent )
		{
			Line3DRenderEvent l3dre = (Line3DRenderEvent) obj;
			if ( l3dre.getLineAttributes( ) == null
					|| !l3dre.getLineAttributes( ).isSetVisible( )
					|| !l3dre.getLineAttributes( ).isVisible( ) )
			{
				return false;
			}
			Object3D object3D = l3dre.getObject3D( );
			object3D.transform( transMatrix );
			object3D.transform( M2V_MATRIX );
			object3D.prepareZSort( );
			
			object3D.clip( this );
			if ( object3D.getVectors( ).length < 2 )
			{