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
object3D.prepareZSort( );
			object3D.clip( this );
			if ( object3D.getVectors( ).length < 1 )
			{
				return false;
			}
			object3D.perspective( PERSPECTIVE_VALUE );
			object3D.transform( V2C_MATRIX );
			a3dre.prepare2D( xOffset, yOffset );
		}
		else if ( obj instanceof Area3DRenderEvent )
		{
			Area3DRenderEvent a3dre = (Area3DRenderEvent) obj;
			for ( Iterator itr = a3dre.iterator( ); itr.hasNext( ); )
			{
				PrimitiveRenderEvent pre = (PrimitiveRenderEvent) itr.next( );
				if ( pre instanceof I3DRenderEvent )
				{
					try
					{
						Object3D object3D = ( (I3DRenderEvent) pre ).getObject3D( );
						object3D.transform( transMatrix );
						object3D.transform( M2V_MATRIX );
						object3D.prepareZSort( );
						object3D.clip( this );
						if ( object3D.getVectors( ).length < 1 )
						{
							itr.remove( );
							continue;
						}