/***********************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 * Actuate Corporation - initial API and implementation
 ***********************************************************************/

package org.eclipse.birt.chart.device.swing;

import java.awt.Color;
import java.awt.GradientPaint;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.Stroke;
import java.awt.font.TextLayout;
import java.awt.geom.AffineTransform;
import java.awt.geom.Point2D;
import java.awt.geom.Rectangle2D;

import org.eclipse.birt.chart.computation.BoundingBox;
import org.eclipse.birt.chart.computation.IChartComputation;
import org.eclipse.birt.chart.device.IDeviceRenderer;
import org.eclipse.birt.chart.device.IDisplayServer;
import org.eclipse.birt.chart.device.IPrimitiveRenderer;
import org.eclipse.birt.chart.device.ITextMetrics;
import org.eclipse.birt.chart.device.TextRendererAdapter;
import org.eclipse.birt.chart.device.extension.i18n.Messages;
import org.eclipse.birt.chart.device.plugin.ChartDeviceExtensionPlugin;
import org.eclipse.birt.chart.exception.ChartException;
import org.eclipse.birt.chart.model.attribute.Bounds;
import org.eclipse.birt.chart.model.attribute.ColorDefinition;
import org.eclipse.birt.chart.model.attribute.FontDefinition;
import org.eclipse.birt.chart.model.attribute.HorizontalAlignment;
import org.eclipse.birt.chart.model.attribute.Insets;
import org.eclipse.birt.chart.model.attribute.LineAttributes;
import org.eclipse.birt.chart.model.attribute.Location;
import org.eclipse.birt.chart.model.attribute.Text;
import org.eclipse.birt.chart.model.attribute.TextAlignment;
import org.eclipse.birt.chart.model.attribute.VerticalAlignment;
import org.eclipse.birt.chart.model.component.Label;
import org.eclipse.birt.chart.util.ChartUtil;

/**
 * Provides convenience methods for rendering rotated text with configurable
 * attributes on a SWING graphics context.
 */
final class SwingTextRenderer extends TextRendererAdapter
{

	/**
	 * The constructor.
	 */
	SwingTextRenderer( IDisplayServer sxs )
	{
		super( sxs );
	}

	/**
	 * This method renders the 'shadow' at an offset from the text 'rotated
	 * rectangle' subsequently rendered.
	 * 
	 * @param ipr
	 * @param iLabelPosition
	 *            The position of the label w.r.t. the location specified by
	 *            'lo'
	 * @param lo
	 *            The location (specified as a 2d point) where the text is to be
	 *            rendered
	 * @param la
	 *            The chart model structure containing the encapsulated text
	 *            (and attributes) to be rendered
	 */
	public final void renderShadowAtLocation( IPrimitiveRenderer idr,
			int iLabelPosition, Location lo, Label la ) throws ChartException
	{
		if ( !ChartUtil.isShadowDefined( la ) )
		{
			return;
		}

		final ColorDefinition cdShadow = la.getShadowColor( );
		if ( cdShadow == null )
		{
			throw new ChartException( ChartDeviceExtensionPlugin.ID,
					ChartException.RENDERING,
					"SwingTextMetrics.exception.undefined.shadow.color", //$NON-NLS-1$
					Messages.getResourceBundle( _sxs.getULocale( ) ) );
		}

		final Graphics2D g2d = (Graphics2D) ( (IDeviceRenderer) idr ).getGraphicsContext( );
		g2d.setFont( (java.awt.Font) _sxs.createFont( la.getCaption( )
				.getFont( ) ) );
		computeTextAntialiasing(g2d, la.getCaption( ).getFont( ));

		switch ( iLabelPosition & POSITION_MASK )
		{
			case ABOVE :
				showTopValue( idr, lo, la, iLabelPosition, true );
				break;

			case BELOW :
				showBottomValue( idr, lo, la, iLabelPosition, true );
				break;

			case LEFT :
				showLeftValue( idr, lo, la, iLabelPosition, true );
				break;

			case RIGHT :
				showRightValue( idr, lo, la, iLabelPosition, true );
				break;
		}
	}

	/**
	 * 
	 * @param ipr
	 * @param iLabelPosition
	 *            IConstants. LEFT, RIGHT, ABOVE or BELOW
	 * @param lo
	 *            POINT WHERE THE CORNER OF THE ROTATED RECTANGLE (OR EDGE
	 *            CENTERED) IS RENDERED
	 * @param la
	 * @throws ChartException
	 */
	public final void renderTextAtLocation( IPrimitiveRenderer ipr,
			int iLabelPosition, Location lo, Label la ) throws ChartException
	{
		final ColorDefinition cdText = la.getCaption( ).getColor( );
		if ( cdText == null )
		{
			throw new ChartException( ChartDeviceExtensionPlugin.ID,
					ChartException.RENDERING,
					"SwingTextMetrics.exception.undefined.text.color", //$NON-NLS-1$
					Messages.getResourceBundle( _sxs.getULocale( ) ) );
		}

		final Graphics2D g2d = (Graphics2D) ( (IDeviceRenderer) ipr ).getGraphicsContext( );
		g2d.setFont( (java.awt.Font) _sxs.createFont( la.getCaption( )
				.getFont( ) ) );
		computeTextAntialiasing(g2d, la.getCaption( ).getFont( ));

		switch ( iLabelPosition & POSITION_MASK )
		{
			case ABOVE :
				if ( ChartUtil.isShadowDefined( la ) )
				{
					showTopValue( ipr, lo, la, iLabelPosition, true );
				}
				showTopValue( ipr, lo, la, iLabelPosition, false );
				break;

			case BELOW :
				if ( ChartUtil.isShadowDefined( la ) )
				{
					showBottomValue( ipr, lo, la, iLabelPosition, true );
				}
				showBottomValue( ipr, lo, la, iLabelPosition, false );
				break;

			case LEFT :
				if ( ChartUtil.isShadowDefined( la ) )
				{
					showLeftValue( ipr, lo, la, iLabelPosition, true );
				}
				showLeftValue( ipr, lo, la, iLabelPosition, false );
				break;

			case RIGHT :
				if ( ChartUtil.isShadowDefined( la ) )
				{
					showRightValue( ipr, lo, la, iLabelPosition, true );
				}
				showRightValue( ipr, lo, la, iLabelPosition, false );
				break;

			case INSIDE :
				if ( ChartUtil.isShadowDefined( la ) )
				{
					showCenterValue( ipr, lo, la, true );
				}
				showCenterValue( ipr, lo, la, false );
				break;
		}

	}

	/**
	 * 
	 * @param idr
	 * @param boBlock
	 * @param taBlock
	 * @param la
	 */
	public final void renderTextInBlock( IDeviceRenderer idr, Bounds boBlock,
			TextAlignment taBlock, Label la ) throws ChartException
	{
		Text t = la.getCaption( );
		String sText = t.getValue( );
		FontDefinition fd = t.getFont( );
		ColorDefinition cdText = t.getColor( );
		if ( cdText == null )
		{
			throw new ChartException( ChartDeviceExtensionPlugin.ID,
					ChartException.RENDERING,
					"SwingTextMetrics.exception.undefined.text.color", //$NON-NLS-1$
					Messages.getResourceBundle( _sxs.getULocale( ) ) );
		}
		IDisplayServer xs = idr.getDisplayServer( );
		Graphics2D g2d = (Graphics2D) idr.getGraphicsContext( );
		g2d.setFont( (java.awt.Font) xs.createFont( fd ) );
		computeTextAntialiasing(g2d, la.getCaption( ).getFont( ));

		la.getCaption( ).setValue( sText );
		BoundingBox bb = idr.getChartComputation( ).computeBox( xs,
				ABOVE,
				la,
				0,
				0 );

		if ( taBlock == null )
		{
			taBlock = goFactory.createTextAlignment( );
			taBlock.setHorizontalAlignment( HorizontalAlignment.CENTER_LITERAL );
			taBlock.setVerticalAlignment( VerticalAlignment.CENTER_LITERAL );
		}
		HorizontalAlignment haBlock = taBlock.getHorizontalAlignment( );
		VerticalAlignment vaBlock = taBlock.getVerticalAlignment( );

		switch ( haBlock.getValue( ) )
		{
			case HorizontalAlignment.CENTER :
				bb.setLeft( boBlock.getLeft( )
						+ ( boBlock.getWidth( ) - bb.getWidth( ) )
						/ 2 );
				break;
			case HorizontalAlignment.LEFT :
				bb.setLeft( boBlock.getLeft( ) );
				break;
			case HorizontalAlignment.RIGHT :
				bb.setLeft( boBlock.getLeft( )
						+ boBlock.getWidth( )
						- bb.getWidth( ) );
				break;
		}

		switch ( vaBlock.getValue( ) )
		{
			case VerticalAlignment.TOP :
				bb.setTop( boBlock.getTop( ) );
				break;
			case VerticalAlignment.CENTER :
				bb.setTop( boBlock.getTop( )
						+ ( boBlock.getHeight( ) - bb.getHeight( ) )
						/ 2 );
				break;
			case VerticalAlignment.BOTTOM :
				bb.setTop( boBlock.getTop( )
						+ boBlock.getHeight( )
						- bb.getHeight( ) );
				break;
		}

		bb.setLeft( bb.getLeft( ) + bb.getHotPoint( ) );
		if ( ChartUtil.isShadowDefined( la ) )
		{
			showTopValue( idr, goFactory.createLocation( bb.getLeft( ),
					bb.getTop( )
					+ bb.getHeight( ) ), la, 0, true );
		}
		showTopValue( idr, goFactory.createLocation( bb.getLeft( ), bb.getTop( )
				+ bb.getHeight( ) ), la, 0, false );
	}

	private final void showLeftValue( IPrimitiveRenderer ipr, Location lo,
			Label la, int iLabelPosition, boolean bShadow )
	{
		IDeviceRenderer idr = (IDeviceRenderer) ipr;
		IChartComputation cComp = idr.getChartComputation( );
		Graphics2D g2d = (Graphics2D) idr.getGraphicsContext( );
		FontDefinition fd = la.getCaption( ).getFont( );
		double dAngleInDegrees = fd.getRotation( );
		if ( bShadow ) // UPDATE TO FALSE IF SHADOW COLOR UNDEFINED BUT SHADOW
		// REQUESTED FOR
		{
			bShadow = la.getShadowColor( ) != null;
		}
		Color clrText = (Color) _sxs.getColor( la.getCaption( ).getColor( ) );
		Color clrBackground = null;
		if ( la.getBackground( ) != null )
		{
			clrBackground = (Color) _sxs.getColor( (ColorDefinition) la.getBackground( ) );
		}
		final double dAngleInRadians = ( ( -dAngleInDegrees * Math.PI ) / 180.0 );
		final double dSineTheta = ( Math.sin( dAngleInRadians ) );
		final double dCosTheta = ( Math.cos( dAngleInRadians ) );

		final ITextMetrics itm = cComp.getTextMetrics( _sxs, la, 0 );
		AffineTransform afTransform = g2d.getTransform( );
		// Tune text position if needed. Location instance may be changed
		lo = adjustTextPosition( iLabelPosition, lo, itm, dAngleInDegrees );
		double dX = lo.getX( ), dY = lo.getY( );
		try
		{
			final double dFW = itm.getFullWidth( );
			final double dH = itm.getHeight( );
			final double dD = itm.getDescent( );
			final double dFH = itm.getFullHeight( );
			double dXOffset = 0, dW = 0;
			final int iLC = itm.getLineCount( );
			final Insets ins = la.getInsets( )
					.scaledInstance( _sxs.getDpiResolution( ) / 72d );
			final double shadowness = 3 * _sxs.getDpiResolution( ) / 72d;
			// Swing is not friendly to empty string, check and skip for this
			// case
			final boolean bEmptyText = "".equals( la.getCaption( ).getValue( ) ); //$NON-NLS-1$
			TextLayout tl;

			final HorizontalAlignment ha = la.getCaption( )
					.getFont( )
					.getAlignment( )
					.getHorizontalAlignment( );
			final boolean bRightAligned = ha.getValue( ) == HorizontalAlignment.RIGHT;
			final boolean bCenterAligned = ha.getValue( ) == HorizontalAlignment.CENTER;

			double dRotateX = ( dX - dFW );
			double dRotateY = ( dY + dH / 2 );
			dX -= dFW;
			dY += dH / 2;

			if ( dAngleInDegrees == 0 )
			{
				double dYHalfOffset = ( dFH + dH ) / 2d;
				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dYHalfOffset ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dYHalfOffset ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dYHalfOffset ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dYHalfOffset,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( dY -
											dYHalfOffset +
											ins.getTop( ) +
											dH *
											( i + 1 ) - dD ) );
						}
					}

					// RENDER THE OUTLINE
					renderOutline( ipr, la.getOutline( ), r2d );
				}
			}

			// DRAW POSITIVE ANGLE (> 0)
			else if ( dAngleInDegrees > 0 && dAngleInDegrees < 90 )
			{
				double dDeltaX = dFW - dFW * dCosTheta;
				double dDeltaY = dFW *
						dSineTheta +
						dH /
						2 -
						dH *
						dCosTheta /
						2.0;
				dX += dDeltaX;
				dY -= dDeltaY;

				g2d.rotate( dAngleInRadians, dRotateX + dDeltaX, dRotateY -
						dDeltaY );
				if ( bShadow )
				{
					// RENDER THE SHADOW
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dFH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dFH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dFH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dFH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < itm.getLineCount( ); i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( iLC -
									i -
									1 );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( ( dY - dD ) - ( dH * i ) ) - ins.getBottom( ) ) );
						}
					}

					// RENDER THE OUTLINE
					renderOutline( ipr, la.getOutline( ), r2d );
				}
				// g2d.rotate( -dAngleInRadians, dRotateX + dDeltaX, dRotateY -
				// dDeltaY );
			}

			// DRAW NEGATIVE ANGLE (< 0)
			else if ( dAngleInDegrees < 0 && dAngleInDegrees > -90 )
			{
				double dDeltaX = dFW - dFW * dCosTheta - dH * dSineTheta;
				double dDeltaY = +dFW *
						dSineTheta -
						dH /
						2 +
						dH *
						dCosTheta /
						2;
				dX += dDeltaX;
				dY -= dDeltaY;
				g2d.rotate( dAngleInRadians, dRotateX + dDeltaX, dRotateY -
						dDeltaY );
				if ( bShadow )
				{
					// RENDER THE SHADOW
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND FILL
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( ( dY - dD ) + ( dH * i ) ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}
				// g2d.rotate( -dAngleInRadians, dRotateX + dDeltaX, dRotateY -
				// dDeltaY );
			}

			// VERTICALLY UP
			else if ( dAngleInDegrees == 90 )
			{
				double dDeltaX = dFW;
				double dDeltaY = ( dFW - dH ) / 2;
				dX += dDeltaX;
				dY += dDeltaY;
				g2d.rotate( dAngleInRadians, dX, dY );
				if ( bShadow )
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dFH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dFH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dFH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dFH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND FILL
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}

							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( ( dY - dD ) - ( dH * ( iLC - i - 1 ) ) ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}
				// g2d.rotate( -dAngleInRadians, dX, dY );
			}

			// VERTICALLY DOWN
			else if ( dAngleInDegrees == -90 )
			{
				double dDeltaX = dFW - dH;
				double dDeltaY = ( dFW + dH ) / 2;
				dX += dDeltaX;
				dY -= dDeltaY;
				g2d.rotate( dAngleInRadians, dX, dY );
				if ( bShadow )
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dFH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dFH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dFH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND FILL
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( ( dY - dD ) + ( dH * i ) ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}
				// g2d.rotate( -dAngleInRadians, dX, dY );
			}
		}
		finally
		{
			g2d.setTransform( afTransform );
			cComp.recycleTextMetrics( itm );
		}
	}

	private final void showRightValue( IPrimitiveRenderer ipr, Location lo,
			Label la, int iLabelPosition, boolean bShadow )
	{
		IDeviceRenderer idr = (IDeviceRenderer) ipr;
		IChartComputation cComp = idr.getChartComputation( );
		Graphics2D g2d = (Graphics2D) idr.getGraphicsContext( );
		FontDefinition fd = la.getCaption( ).getFont( );
		double dAngleInDegrees = fd.getRotation( );
		if ( bShadow ) // UPDATE TO FALSE IF SHADOW COLOR UNDEFINED BUT SHADOW
		// REQUESTED FOR
		{
			bShadow = la.getShadowColor( ) != null;
		}
		Color clrText = (Color) _sxs.getColor( la.getCaption( ).getColor( ) );
		Color clrBackground = null;
		if ( la.getBackground( ) != null )
		{
			clrBackground = (Color) _sxs.getColor( (ColorDefinition) la.getBackground( ) );
		}
		final ITextMetrics itm = cComp.getTextMetrics( _sxs, la, 0 );
		AffineTransform afTransform = g2d.getTransform( );
		// Tune text position if needed. Location instance may be changed
		lo = adjustTextPosition( iLabelPosition, lo, itm, dAngleInDegrees );
		double dX = lo.getX( ), dY = lo.getY( );

		// dX += 2;
		dY += 1;

		try
		{
			final double dFW = itm.getFullWidth( );
			final double dH = itm.getHeight( );
			final double dD = itm.getDescent( );
			final double dFH = itm.getFullHeight( );
			double dXOffset = 0, dW = 0;
			final int iLC = itm.getLineCount( );
			final Insets ins = la.getInsets( )
					.scaledInstance( _sxs.getDpiResolution( ) / 72d );
			final double shadowness = 3 * _sxs.getDpiResolution( ) / 72d;
			// Swing is not friendly to empty string, check and skip for this
			// case
			final boolean bEmptyText = "".equals( la.getCaption( ).getValue( ) ); //$NON-NLS-1$
			TextLayout tl;

			final HorizontalAlignment ha = la.getCaption( )
					.getFont( )
					.getAlignment( )
					.getHorizontalAlignment( );
			final boolean bRightAligned = ha.getValue( ) == HorizontalAlignment.RIGHT;
			final boolean bCenterAligned = ha.getValue( ) == HorizontalAlignment.CENTER;

			double dAngleInRadians = ( ( -dAngleInDegrees * Math.PI ) / 180.0 );
			int iRotateX = (int) dX;
			int iRotateY = (int) ( dY + dH / 2 );
			dY += dH / 2;
			// double dSineTheta = Math.abs( Math.sin( dAngleInRadians ) );
			double dCosTheta = Math.abs( Math.cos( dAngleInRadians ) );

			// HORIZONTAL TEXT
			if ( dAngleInDegrees == 0 )
			{
				double dYHalfOffset = ( dFH + dH ) / 2d;
				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dYHalfOffset ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dYHalfOffset ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dYHalfOffset ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dYHalfOffset,
							dFW,
							dFH );

					// RENDER THE BACKGROUND FILL
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( dY -
											dYHalfOffset +
											ins.getTop( ) +
											dH *
											( i + 1 ) - dD )
							// (float)(((dY - dD) - ((iLC - i) * dH - (iLC + 1)
							// *
							// dH/2))
							// + ins.getTop())
							);
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}
			}

			// DRAW POSITIVE ANGLE (> 0)
			else if ( dAngleInDegrees > 0 && dAngleInDegrees < 90 )
			{
				double dDeltaX = dH * Math.sin( dAngleInRadians );
				double dDeltaY = dH / 2 - dH * dCosTheta / 2;
				dX -= dDeltaX;
				dY += dDeltaY;
				g2d.rotate( dAngleInRadians, iRotateX - dDeltaX, iRotateY +
						dDeltaY );

				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							( dY - dH ),
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( dY - dD + dH * i ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, iRotateX - dDeltaX, iRotateY +
				// dDeltaY );
				// crossHairs(g2d, (int)dX, (int)dY);
			}

			// DRAW NEGATIVE ANGLE (< 0)
			else if ( dAngleInDegrees < 0 && dAngleInDegrees > -90 )
			{
				double dDeltaY = -dH / 2 + dH * dCosTheta / 2;
				dY += dDeltaY;
				g2d.rotate( dAngleInRadians, iRotateX, iRotateY + dDeltaY );

				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dFH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dFH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dFH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dFH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( dY - dD - dH * ( iLC - i - 1 ) ) - ins.getBottom( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, iRotateX, iRotateY + dDeltaY );
				// crossHairs(g2d, (int)dX, (int)dY);
			}

			// VERTICALLY UP
			else if ( dAngleInDegrees == 90 )
			{
				double dDeltaX = dH;
				double dDeltaY = ( dFW - dH ) / 2;
				dX += dDeltaX;
				dY += dDeltaY;
				g2d.rotate( dAngleInRadians, dX, dY );

				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( dY - dD + dH * i ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, dX, dY );
				// crossHairs(g2d, (int)dX, (int)dY);
			}

			// VERTICALLY DOWN
			else if ( dAngleInDegrees == -90 )
			{
				double dDeltaX = 0;
				double dDeltaY = ( dFW + dH ) / 2;
				dX += dDeltaX;
				dY -= dDeltaY;
				g2d.rotate( dAngleInRadians, dX, dY );

				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( dY - dD + dH * i ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, dX, dY );
				// crossHairs(g2d, (int)dX, (int)dY);
			}
		}
		finally
		{
			g2d.setTransform( afTransform );
			cComp.recycleTextMetrics( itm );
		}
	}

	private final void showBottomValue( IPrimitiveRenderer ipr, Location lo,
			Label la, int iLabelPosition, boolean bShadow )
	{
		IDeviceRenderer idr = (IDeviceRenderer) ipr;
		IChartComputation cComp = idr.getChartComputation( );
		Graphics2D g2d = (Graphics2D) idr.getGraphicsContext( );
		FontDefinition fd = la.getCaption( ).getFont( );
		// Color clrShadow = bShadow ? (Color)
		// _sxs.getColor(la.getShadowColor()) : null;
		double dAngleInDegrees = fd.getRotation( );
		Color clrText = (Color) _sxs.getColor( la.getCaption( ).getColor( ) );
		Color clrBackground = null;
		if ( la.getBackground( ) != null )
		{
			clrBackground = (Color) _sxs.getColor( (ColorDefinition) la.getBackground( ) );
		}
		double dAngleInRadians = ( ( -dAngleInDegrees * Math.PI ) / 180.0 );
		
		final ITextMetrics itm = cComp.getTextMetrics( _sxs, la, 0 );
		AffineTransform afTransform = g2d.getTransform( );
		// Tune text position if needed. Location instance may be changed
		lo = adjustTextPosition( iLabelPosition, lo, itm, dAngleInDegrees );
		double dX = lo.getX( ), dY = lo.getY( );
		try
		{
			final double dFW = itm.getFullWidth( );
			final double dH = itm.getHeight( );
			final double dD = itm.getDescent( );
			final double dFH = itm.getFullHeight( );
			double dXOffset = 0, dW = 0;
			final int iLC = itm.getLineCount( );
			final Insets ins = la.getInsets( )
					.scaledInstance( _sxs.getDpiResolution( ) / 72d );
			final double shadowness = 3 * _sxs.getDpiResolution( ) / 72d;
			// Swing is not friendly to empty string, check and skip for this
			// case
			final boolean bEmptyText = "".equals( la.getCaption( ).getValue( ) ); //$NON-NLS-1$
			TextLayout tl;

			final HorizontalAlignment ha = la.getCaption( )
					.getFont( )
					.getAlignment( )
					.getHorizontalAlignment( );
			final boolean bRightAligned = ha.getValue( ) == HorizontalAlignment.RIGHT;
			final boolean bCenterAligned = ha.getValue( ) == HorizontalAlignment.CENTER;

			dX -= dFW / 2;
			dY += dH;

			double dSineTheta = Math.abs( Math.sin( dAngleInRadians ) );
			double dCosTheta = Math.abs( Math.cos( dAngleInRadians ) );

			// HORIZONTAL TEXT
			if ( dAngleInDegrees == 0 )
			{
				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( dY - dD + dH * i + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}
				// crossHairs(g2d, (int)dX, (int)dY);
			}

			// DRAW IT AT A POSITIVE ANGLE
			else if ( dAngleInDegrees > 0 && dAngleInDegrees < 90 )
			{

				double dDeltaX = dFW *
						dCosTheta -
						dH *
						dSineTheta /
						2.0 -
						dFW /
						2.0;
				double dDeltaY = dH * dCosTheta + dFW * dSineTheta - dH;

				dX -= dDeltaX;
				dY += dDeltaY;
				g2d.rotate( dAngleInRadians, dX, dY );

				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( dY - dD + dH * i + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, dX, dY );
			}

			// DRAW IT AT A NEGATIVE ANGLE
			else if ( dAngleInDegrees < 0 && dAngleInDegrees > -90 )
			{
				dX += dFW / 2 + dH * dSineTheta / 2.0;
				g2d.rotate( dAngleInRadians, dX, dY - dH );
				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( dY - dD + dH * i + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, dX, dY - dH );
			}

			// VERTICALLY UP
			else if ( dAngleInDegrees == 90 )
			{
				double dYHalfOffset = ( dFH + dH ) / 2.0;
				double dDeltaX = ( dFW + dH ) / 2;
				double dDeltaY = ( dFW - dH );
				dX += dDeltaX;
				dY += dDeltaY;
				g2d.rotate( dAngleInRadians, dX, dY );
				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dYHalfOffset ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dYHalfOffset ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dYHalfOffset ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dYHalfOffset,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( ( dY - dD ) - ( ( iLC - i ) *
											dH - ( iLC + 1 ) * dH / 2 ) ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, dX, dY );
				// crossHairs(g2d, (int)dX, (int)dY);
			}

			// VERTICALLY DOWN
			else if ( dAngleInDegrees == -90 )
			{
				dX += dFW / 2;
				dY -= dH;

				double dYHalfOffset = ( dFH + dH ) / 2d;
				double dDeltaX = dYHalfOffset - dFH / 2d;
				dX -= dDeltaX;
				g2d.rotate( dAngleInRadians, dX, dY );
				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dYHalfOffset ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dYHalfOffset ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dYHalfOffset ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dYHalfOffset,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( dY - dD ) -
											dYHalfOffset +
											dH *
											( i + 1 ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, dX, dY );
			}
		}
		finally
		{
			g2d.setTransform( afTransform );
			cComp.recycleTextMetrics( itm );
		}
	}
	
	private final void showTopValue( IPrimitiveRenderer ipr, Location lo,
			Label la, int iLabelPosition, boolean bShadow )
	{
		IDeviceRenderer idr = (IDeviceRenderer) ipr;
		IChartComputation cComp = idr.getChartComputation( );
		final Graphics2D g2d = (Graphics2D) idr.getGraphicsContext( );
		final FontDefinition fd = la.getCaption( ).getFont( );
		// final Color clrShadow = bShadow ? (Color)
		// _sxs.getColor(la.getShadowColor()) : null;
		final double dAngleInDegrees = fd.getRotation( );
		final Color clrText = (Color) _sxs.getColor( la.getCaption( )
				.getColor( ) );
		Color clrBackground = null;
		if ( la.getBackground( ) != null )
		{
			clrBackground = (Color) _sxs.getColor( (ColorDefinition) la.getBackground( ) );
		}
		double dAngleInRadians = ( ( -dAngleInDegrees * Math.PI ) / 180.0 );
		
		final ITextMetrics itm = cComp.getTextMetrics( _sxs, la, 0 );
		AffineTransform afTransform = g2d.getTransform( );
		// Tune text position if needed. Location instance may be changed
		lo = adjustTextPosition( iLabelPosition, lo, itm, dAngleInDegrees );
		double dX = lo.getX( ), dY = lo.getY( );
		try
		{
			final double dFW = itm.getFullWidth( );
			final double dH = itm.getHeight( );
			final double dD = itm.getDescent( );
			final double dFH = itm.getFullHeight( );
			double dXOffset = 0, dW = 0;
			final int iLC = itm.getLineCount( );
			final Insets ins = goFactory.scaleInsets( la.getInsets( ),
					_sxs.getDpiResolution( ) / 72d );
			final double shadowness = 3 * _sxs.getDpiResolution( ) / 72d;
			// Swing is not friendly to empty string, check and skip for this
			// case
			final boolean bEmptyText = "".equals( la.getCaption( ).getValue( ) ); //$NON-NLS-1$
			TextLayout tl;

			final HorizontalAlignment ha = la.getCaption( )
					.getFont( )
					.getAlignment( )
					.getHorizontalAlignment( );
			final boolean bRightAligned = ha.getValue( ) == HorizontalAlignment.RIGHT;
			final boolean bCenterAligned = ha.getValue( ) == HorizontalAlignment.CENTER;
			double dCosTheta = Math.abs( Math.cos( dAngleInRadians ) );
			double dSineTheta = Math.abs( Math.sin( dAngleInRadians ) );
			dX -= dFW / 2;

			// HORIZONTAL TEXT
			if ( dAngleInDegrees == 0 )
			{
				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dFH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dFH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dFH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							( dY - dFH ),
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < itm.getLineCount( ); i++ )
						{
							// tl = new TextLayout(itm.getLine(iLC - i - 1),
							// g2d.getFont(), g2d.getFontRenderContext());
							tl = ( (SwingTextMetrics) itm ).getLayout( iLC -
									i -
									1 );

							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( dY - dD - dH * i - ins.getBottom( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}
				// crossHairs(g2d, (int)dX, (int)dY);
			}

			// DRAW IT AT A POSITIVE ANGLE
			else if ( dAngleInDegrees > 0 && dAngleInDegrees < 90 )
			{
				double dDeltaX = dFW / 2 + dH * dSineTheta / 2.0;;

				dX += dDeltaX;
				g2d.rotate( dAngleInRadians, dX, dY );

				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dFH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dFH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dFH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							( dY - dFH ),
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < itm.getLineCount( ); i++ )
						{
							tl = new TextLayout( itm.getLine( iLC - i - 1 ),
									g2d.getFont( ).getAttributes( ),
									g2d.getFontRenderContext( ) );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( dY - dD - dH * i - ins.getBottom( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, dX, dY );
				// crossHairs(g2d, (int)dX, (int)dY);
			}

			// DRAW IT AT A NEGATIVE ANGLE
			else if ( dAngleInDegrees < 0 && dAngleInDegrees > -90 )
			{

				dX += -dFW * dCosTheta - dH * dSineTheta / 2.0 + dFW / 2.0;
				dY -= dFW * dSineTheta;
				g2d.rotate( dAngleInRadians, dX, dY );
				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dFH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dFH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dFH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dFH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < itm.getLineCount( ); i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( iLC -
									i -
									1 );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( dY - dD - dH * i - ins.getBottom( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, dX, dY );
				/*
				 * final RotatedRectangle rr = computePolygon(IConstants.ABOVE,
				 * la, lo.getX(), lo.getY()); g2d.setColor(Color.blue);
				 * g2d.draw(rr); final BoundingBox bb =
				 * computeBox(IConstants.ABOVE, la, lo.getX(), lo.getY());
				 * renderBox(g2d, bb, Color.black, null);
				 */
				// crossHairs(g2d, (int)dX, (int)dY);
			}

			// VERTICALLY UP
			else if ( dAngleInDegrees == 90 )
			{
				double dYHalfOffset = ( dFH + dH ) / 2.0;
				double dDeltaX = ( dFW + dH ) / 2;
				dX += dDeltaX;
				g2d.rotate( dAngleInRadians, dX, dY );
				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dYHalfOffset ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dYHalfOffset ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dYHalfOffset ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dYHalfOffset,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < itm.getLineCount( ); i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( ( dY - dD ) - ( ( itm.getLineCount( ) - i ) *
											dH - ( iLC + 1 ) * dH / 2 ) ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, dX, dY );
				// crossHairs(g2d, (int)dX, (int)dY);
			}

			// VERTICALLY DOWN
			else if ( dAngleInDegrees == -90 )
			{
				double dYHalfOffset = ( dFH + dH ) / 2.0;
				double dDeltaX = ( dFW - dH ) / 2;
				double dDeltaY = dFW;
				dX += dDeltaX;
				dY -= dDeltaY;
				g2d.rotate( dAngleInRadians, dX, dY );
				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dYHalfOffset ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dYHalfOffset ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dYHalfOffset ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dYHalfOffset,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < itm.getLineCount( ); i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( ( dY - dD ) - ( ( itm.getLineCount( ) - i ) *
											dH - ( iLC + 1 ) * dH / 2 ) ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}

				// UNDO THE 'ROTATED' STATE OF THE GRAPHICS CONTEXT
				// g2d.rotate( -dAngleInRadians, dX, dY );
				// crossHairs(g2d, (int)dX, (int)dY);
			}
		}
		finally
		{
			g2d.setTransform( afTransform );
			cComp.recycleTextMetrics( itm );
		}
	}

	/**
	 * 
	 * @param g2d
	 * @param f
	 * @param dX
	 * @param dY
	 * @param sText
	 * @param iAngleInDegrees
	 */
	private final void showCenterValue( IPrimitiveRenderer ipr, Location lo,
			Label la, boolean bShadow )
	{
		IDeviceRenderer idr = (IDeviceRenderer) ipr;
		IChartComputation cComp = idr.getChartComputation( );
		Graphics2D g2d = (Graphics2D) idr.getGraphicsContext( );
		double dX = lo.getX( ), dY = lo.getY( );
		FontDefinition fd = la.getCaption( ).getFont( );
		double dAngleInDegrees = fd.getRotation( );
		if ( bShadow ) // UPDATE TO FALSE IF SHADOW COLOR UNDEFINED BUT SHADOW
		// REQUESTED FOR
		{
			bShadow = la.getShadowColor( ) != null;
		}
		Color clrText = (Color) _sxs.getColor( la.getCaption( ).getColor( ) );
		Color clrBackground = null;
		if ( la.getBackground( ) != null )
		{
			clrBackground = (Color) _sxs.getColor( (ColorDefinition) la.getBackground( ) );
		}
		final double dAngleInRadians = ( ( -dAngleInDegrees * Math.PI ) / 180.0 );
		final double dSineTheta = ( Math.sin( dAngleInRadians ) );
		final double dCosTheta = ( Math.cos( dAngleInRadians ) );

		final ITextMetrics itm = cComp.getTextMetrics( _sxs, la, 0 );
		AffineTransform afTransform = g2d.getTransform( );
		
		try
		{
			final double dFW = itm.getFullWidth( );
			final double dH = itm.getHeight( );
			final double dD = itm.getDescent( );
			final double dFH = itm.getFullHeight( );
			double dXOffset = 0, dW = 0;
			final int iLC = itm.getLineCount( );
			final Insets ins = la.getInsets( )
					.scaledInstance( _sxs.getDpiResolution( ) / 72d );
			final double shadowness = 3 * _sxs.getDpiResolution( ) / 72d;
			// Swing is not friendly to empty string, check and skip for this
			// case
			final boolean bEmptyText = "".equals( la.getCaption( ).getValue( ) ); //$NON-NLS-1$
			TextLayout tl;

			final HorizontalAlignment ha = la.getCaption( )
					.getFont( )
					.getAlignment( )
					.getHorizontalAlignment( );
			final boolean bRightAligned = ha.getValue( ) == HorizontalAlignment.RIGHT;
			final boolean bCenterAligned = ha.getValue( ) == HorizontalAlignment.CENTER;

			double dRotateX = dX;
			double dRotateY = dY;
			dX -= dFW / 2;
			dY += dH / 2;

			if ( dAngleInDegrees == 0 )
			{
				double dYHalfOffset = ( dFH + dH ) / 2d;
				if ( bShadow ) // RENDER THE SHADOW
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dYHalfOffset ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dYHalfOffset ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dYHalfOffset ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dYHalfOffset,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( dY -
											dYHalfOffset +
											ins.getTop( ) +
											dH *
											( i + 1 ) - dD ) );
						}
					}

					// RENDER THE OUTLINE
					renderOutline( ipr, la.getOutline( ), r2d );
				}
			}

			// DRAW POSITIVE ANGLE (> 0)
			else if ( dAngleInDegrees > 0 && dAngleInDegrees < 90 )
			{
				double dDeltaX = dFW - dFW * dCosTheta;
				double dDeltaY = dFW * dSineTheta + dH / 2;
				dX += dDeltaX;
				dY -= dDeltaY;

				g2d.rotate( dAngleInRadians, dRotateX + dDeltaX, dRotateY -
						dDeltaY );
				if ( bShadow )
				{
					// RENDER THE SHADOW
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dFH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dFH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dFH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dFH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < itm.getLineCount( ); i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( iLC -
									i -
									1 );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( ( dY - dD ) - ( dH * i ) ) - ins.getBottom( ) ) );
						}
					}

					// RENDER THE OUTLINE
					renderOutline( ipr, la.getOutline( ), r2d );
				}
				// g2d.rotate( -dAngleInRadians, dRotateX + dDeltaX, dRotateY -
				// dDeltaY );
			}

			// DRAW NEGATIVE ANGLE (< 0)
			else if ( dAngleInDegrees < 0 && dAngleInDegrees > -90 )
			{
				double dDeltaX = dFW - dFW * dCosTheta - dH * dSineTheta;
				double dDeltaY = dFW * dSineTheta + dH / 2 - dH * dCosTheta;
				dX += dDeltaX;
				dY -= dDeltaY;
				g2d.rotate( dAngleInRadians, dRotateX + dDeltaX, dRotateY -
						dDeltaY );
				if ( bShadow )
				{
					// RENDER THE SHADOW
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND FILL
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( ( dY - dD ) + ( dH * i ) ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}
				// g2d.rotate( -dAngleInRadians, dRotateX + dDeltaX, dRotateY -
				// dDeltaY );
			}

			// VERTICALLY UP
			else if ( dAngleInDegrees == 90 )
			{
				double dDeltaX = dFW;
				double dDeltaY = ( dFW - dH ) / 2;
				dX += dDeltaX;
				dY += dDeltaY;
				g2d.rotate( dAngleInRadians, dX, dY );
				if ( bShadow )
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dFH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dFH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dFH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dFH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND FILL
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}

							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( ( dY - dD ) - ( dH * ( iLC - i - 1 ) ) ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}
				// g2d.rotate( -dAngleInRadians, dX, dY );
			}

			// VERTICALLY DOWN
			else if ( dAngleInDegrees == -90 )
			{
				double dDeltaX = dFW - dH;
				double dDeltaY = ( dFW + dH ) / 2;
				dX += dDeltaX;
				dY -= dDeltaY;
				g2d.rotate( dAngleInRadians, dX, dY );
				if ( bShadow )
				{
					g2d.setPaint( new GradientPaint( new Point2D.Double( dX +
							shadowness, ( dY - dFH ) + shadowness ),
							(Color) _sxs.getColor( la.getShadowColor( ) ),
							new Point2D.Double( dX + shadowness + dFW,
									( dY - dFH ) + shadowness + dFH ),
							(Color) _sxs.getColor( la.getShadowColor( )
									.translucent( ) ) ) );
					g2d.fill( new Rectangle2D.Double( dX + shadowness,
							( dY - dFH ) + shadowness,
							dFW,
							dFH ) );
				}
				else
				{
					final Rectangle2D.Double r2d = new Rectangle2D.Double( dX,
							dY - dH,
							dFW,
							dFH );

					// RENDER THE BACKGROUND FILL
					if ( clrBackground != null )
					{
						g2d.setColor( clrBackground );
						g2d.fill( r2d );
					}

					// RENDER THE TEXT
					if ( !bEmptyText )
					{
						g2d.setColor( clrText );
						for ( int i = 0; i < iLC; i++ )
						{
							tl = ( (SwingTextMetrics) itm ).getLayout( i );
							if ( bRightAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) +
										dFW -
										dW -
										ins.getRight( );
							}
							else if ( bCenterAligned )
							{
								dW = tl.getBounds( ).getWidth( );
								dXOffset = -ins.getLeft( ) + ( dFW - dW ) / 2;
							}
							tl.draw( g2d,
									(float) ( dX + dXOffset + ins.getLeft( ) ),
									(float) ( ( ( dY - dD ) + ( dH * i ) ) + ins.getTop( ) ) );
						}
					}

					// RENDER THE OUTLINE/BORDER
					renderOutline( ipr, la.getOutline( ), r2d );
				}
				// g2d.rotate( -dAngleInRadians, dX, dY );
			}
		}
		finally
		{
			g2d.setTransform( afTransform );
			cComp.recycleTextMetrics( itm );
		}
	}

	// private static final void renderBox(Graphics2D g2d, BoundingBox bb, Color
	// cFG, Color cBG)
	// {
	// if (cBG != null)
	// {
	// g2d.setColor(cBG);
	// g2d.fillRect((int) bb.getLeft(), (int) bb.getTop(), (int) bb.getWidth(),
	// (int) bb.getHeight());
	// }
	// g2d.setColor(cFG);
	// g2d.drawRect((int) bb.getLeft(), (int) bb.getTop(), (int) bb.getWidth(),
	// (int) bb.getHeight());
	// }

	private final void renderOutline( IPrimitiveRenderer ipr,
			LineAttributes lia, Rectangle2D.Double r2d )
	{
		if ( lia != null && lia.isVisible( ) && lia.getColor( ) != null )
		{
			Graphics2D g2d = (Graphics2D) ( (IDeviceRenderer) ipr ).getGraphicsContext( );
			Stroke sPrevious = null;
			final ColorDefinition cd = lia.getColor( );
			final Stroke sCurrent = ( (SwingRendererImpl) ipr ).getCachedStroke( lia );
			if ( sCurrent != null ) // SOME STROKE DEFINED?
			{
				sPrevious = g2d.getStroke( );
				g2d.setStroke( sCurrent );
			}
			g2d.setColor( (Color) _sxs.getColor( cd ) );
			g2d.draw( r2d );
			if ( sPrevious != null ) // RESTORE PREVIOUS STROKE
			{
				g2d.setStroke( sPrevious );
			}
		}
	}
	
	private void computeTextAntialiasing(Graphics2D g2d, FontDefinition font)
	{
		if ( font.isBold( )
				|| ( font.getRotation( ) % 90 != 0 )
				|| font.getSize( ) > 13 )
		{
			g2d.setRenderingHint( RenderingHints.KEY_TEXT_ANTIALIASING,
					RenderingHints.VALUE_TEXT_ANTIALIAS_ON );
		}
		else
		{
			g2d.setRenderingHint( RenderingHints.KEY_TEXT_ANTIALIASING,
					RenderingHints.VALUE_TEXT_ANTIALIAS_OFF );
		}

	}

}