/***********************************************************************
 * 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.model.attribute.impl;

import org.eclipse.birt.chart.model.attribute.AttributeFactory;
import org.eclipse.birt.chart.model.attribute.AttributePackage;
import org.eclipse.birt.chart.model.attribute.FontDefinition;
import org.eclipse.birt.chart.model.attribute.TextAlignment;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;

/**
 * <!-- begin-user-doc --> An implementation of the model object '
 * <em><b>Font Definition</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.eclipse.birt.chart.model.attribute.impl.FontDefinitionImpl#getName <em>Name</em>}</li>
 * <li>{@link org.eclipse.birt.chart.model.attribute.impl.FontDefinitionImpl#getSize <em>Size</em>}</li>
 * <li>{@link org.eclipse.birt.chart.model.attribute.impl.FontDefinitionImpl#isBold <em>Bold</em>}</li>
 * <li>{@link org.eclipse.birt.chart.model.attribute.impl.FontDefinitionImpl#isItalic <em>Italic</em>}</li>
 * <li>{@link org.eclipse.birt.chart.model.attribute.impl.FontDefinitionImpl#isStrikethrough <em>Strikethrough</em>}</li>
 * <li>{@link org.eclipse.birt.chart.model.attribute.impl.FontDefinitionImpl#isUnderline <em>Underline</em>}</li>
 * <li>{@link org.eclipse.birt.chart.model.attribute.impl.FontDefinitionImpl#isWordWrap <em>Word Wrap</em>}</li>
 * <li>{@link org.eclipse.birt.chart.model.attribute.impl.FontDefinitionImpl#getAlignment <em>Alignment</em>}</li>
 * <li>{@link org.eclipse.birt.chart.model.attribute.impl.FontDefinitionImpl#getRotation <em>Rotation</em>}</li>
 * </ul>
 * </p>
 * 
 * @generated
 */
public class FontDefinitionImpl extends EObjectImpl implements FontDefinition
{

	/**
	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getName()
	 * @generated
	 * @ordered
	 */
	protected static final String NAME_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getName() <em>Name</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getName()
	 * @generated
	 * @ordered
	 */
	protected String name = NAME_EDEFAULT;

	/**
	 * The default value of the '{@link #getSize() <em>Size</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getSize()
	 * @generated
	 * @ordered
	 */
	protected static final float SIZE_EDEFAULT = 0.0F;

	/**
	 * The cached value of the '{@link #getSize() <em>Size</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getSize()
	 * @generated
	 * @ordered
	 */
	protected float size = SIZE_EDEFAULT;

	/**
	 * This is true if the Size attribute has been set. <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * 
	 * @generated
	 * @ordered
	 */
	protected boolean sizeESet = false;

	/**
	 * The default value of the '{@link #isBold() <em>Bold</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isBold()
	 * @generated
	 * @ordered
	 */
	protected static final boolean BOLD_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isBold() <em>Bold</em>}' attribute.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isBold()
	 * @generated
	 * @ordered
	 */
	protected boolean bold = BOLD_EDEFAULT;

	/**
	 * This is true if the Bold attribute has been set. <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * 
	 * @generated
	 * @ordered
	 */
	protected boolean boldESet = false;

	/**
	 * The default value of the '{@link #isItalic() <em>Italic</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isItalic()
	 * @generated
	 * @ordered
	 */
	protected static final boolean ITALIC_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isItalic() <em>Italic</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isItalic()
	 * @generated
	 * @ordered
	 */
	protected boolean italic = ITALIC_EDEFAULT;

	/**
	 * This is true if the Italic attribute has been set. <!-- begin-user-doc
	 * --> <!-- end-user-doc -->
	 * 
	 * @generated
	 * @ordered
	 */
	protected boolean italicESet = false;

	/**
	 * The default value of the '
	 * {@link #isStrikethrough() <em>Strikethrough</em>}' attribute. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isStrikethrough()
	 * @generated
	 * @ordered
	 */
	protected static final boolean STRIKETHROUGH_EDEFAULT = false;

	/**
	 * The cached value of the '
	 * {@link #isStrikethrough() <em>Strikethrough</em>}' attribute. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isStrikethrough()
	 * @generated
	 * @ordered
	 */
	protected boolean strikethrough = STRIKETHROUGH_EDEFAULT;

	/**
	 * This is true if the Strikethrough attribute has been set. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 * @ordered
	 */
	protected boolean strikethroughESet = false;

	/**
	 * The default value of the '{@link #isUnderline() <em>Underline</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isUnderline()
	 * @generated
	 * @ordered
	 */
	protected static final boolean UNDERLINE_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isUnderline() <em>Underline</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isUnderline()
	 * @generated
	 * @ordered
	 */
	protected boolean underline = UNDERLINE_EDEFAULT;

	/**
	 * This is true if the Underline attribute has been set. <!-- begin-user-doc
	 * --> <!-- end-user-doc -->
	 * 
	 * @generated
	 * @ordered
	 */
	protected boolean underlineESet = false;

	/**
	 * The default value of the '{@link #isWordWrap() <em>Word Wrap</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isWordWrap()
	 * @generated
	 * @ordered
	 */
	protected static final boolean WORD_WRAP_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isWordWrap() <em>Word Wrap</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #isWordWrap()
	 * @generated
	 * @ordered
	 */
	protected boolean wordWrap = WORD_WRAP_EDEFAULT;

	/**
	 * This is true if the Word Wrap attribute has been set. <!-- begin-user-doc
	 * --> <!-- end-user-doc -->
	 * 
	 * @generated
	 * @ordered
	 */
	protected boolean wordWrapESet = false;

	/**
	 * The cached value of the '{@link #getAlignment() <em>Alignment</em>}'
	 * containment reference. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getAlignment()
	 * @generated
	 * @ordered
	 */
	protected TextAlignment alignment = null;

	/**
	 * The default value of the '{@link #getRotation() <em>Rotation</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getRotation()
	 * @generated
	 * @ordered
	 */
	protected static final double ROTATION_EDEFAULT = 0.0;

	/**
	 * The cached value of the '{@link #getRotation() <em>Rotation</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getRotation()
	 * @generated
	 * @ordered
	 */
	protected double rotation = ROTATION_EDEFAULT;

	/**
	 * This is true if the Rotation attribute has been set. <!-- begin-user-doc
	 * --> <!-- end-user-doc -->
	 * 
	 * @generated
	 * @ordered
	 */
	protected boolean rotationESet = false;

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected FontDefinitionImpl( )
	{
		super( );
	}

	/**
	 * A convenient constructor that allows partial definition of member
	 * variables.
	 * 
	 * NOTE: Manually written
	 * 
	 * @param sName
	 * @param dSize
	 */
	public FontDefinitionImpl( String sName, float fSize )
	{
		super( );
		setName( sName );
		setSize( fSize );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected EClass eStaticClass( )
	{
		return AttributePackage.Literals.FONT_DEFINITION;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public String getName( )
	{
		return name;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setName( String newName )
	{
		String oldName = name;
		name = newName;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					AttributePackage.FONT_DEFINITION__NAME,
					oldName,
					name ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public float getSize( )
	{
		return size;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setSize( float newSize )
	{
		float oldSize = size;
		size = newSize;
		boolean oldSizeESet = sizeESet;
		sizeESet = true;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					AttributePackage.FONT_DEFINITION__SIZE,
					oldSize,
					size,
					!oldSizeESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void unsetSize( )
	{
		float oldSize = size;
		boolean oldSizeESet = sizeESet;
		size = SIZE_EDEFAULT;
		sizeESet = false;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.UNSET,
					AttributePackage.FONT_DEFINITION__SIZE,
					oldSize,
					SIZE_EDEFAULT,
					oldSizeESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isSetSize( )
	{
		return sizeESet;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isBold( )
	{
		return bold;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setBold( boolean newBold )
	{
		boolean oldBold = bold;
		bold = newBold;
		boolean oldBoldESet = boldESet;
		boldESet = true;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					AttributePackage.FONT_DEFINITION__BOLD,
					oldBold,
					bold,
					!oldBoldESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void unsetBold( )
	{
		boolean oldBold = bold;
		boolean oldBoldESet = boldESet;
		bold = BOLD_EDEFAULT;
		boldESet = false;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.UNSET,
					AttributePackage.FONT_DEFINITION__BOLD,
					oldBold,
					BOLD_EDEFAULT,
					oldBoldESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isSetBold( )
	{
		return boldESet;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isItalic( )
	{
		return italic;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setItalic( boolean newItalic )
	{
		boolean oldItalic = italic;
		italic = newItalic;
		boolean oldItalicESet = italicESet;
		italicESet = true;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					AttributePackage.FONT_DEFINITION__ITALIC,
					oldItalic,
					italic,
					!oldItalicESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void unsetItalic( )
	{
		boolean oldItalic = italic;
		boolean oldItalicESet = italicESet;
		italic = ITALIC_EDEFAULT;
		italicESet = false;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.UNSET,
					AttributePackage.FONT_DEFINITION__ITALIC,
					oldItalic,
					ITALIC_EDEFAULT,
					oldItalicESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isSetItalic( )
	{
		return italicESet;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isStrikethrough( )
	{
		return strikethrough;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setStrikethrough( boolean newStrikethrough )
	{
		boolean oldStrikethrough = strikethrough;
		strikethrough = newStrikethrough;
		boolean oldStrikethroughESet = strikethroughESet;
		strikethroughESet = true;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					AttributePackage.FONT_DEFINITION__STRIKETHROUGH,
					oldStrikethrough,
					strikethrough,
					!oldStrikethroughESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void unsetStrikethrough( )
	{
		boolean oldStrikethrough = strikethrough;
		boolean oldStrikethroughESet = strikethroughESet;
		strikethrough = STRIKETHROUGH_EDEFAULT;
		strikethroughESet = false;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.UNSET,
					AttributePackage.FONT_DEFINITION__STRIKETHROUGH,
					oldStrikethrough,
					STRIKETHROUGH_EDEFAULT,
					oldStrikethroughESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isSetStrikethrough( )
	{
		return strikethroughESet;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isUnderline( )
	{
		return underline;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setUnderline( boolean newUnderline )
	{
		boolean oldUnderline = underline;
		underline = newUnderline;
		boolean oldUnderlineESet = underlineESet;
		underlineESet = true;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					AttributePackage.FONT_DEFINITION__UNDERLINE,
					oldUnderline,
					underline,
					!oldUnderlineESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void unsetUnderline( )
	{
		boolean oldUnderline = underline;
		boolean oldUnderlineESet = underlineESet;
		underline = UNDERLINE_EDEFAULT;
		underlineESet = false;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.UNSET,
					AttributePackage.FONT_DEFINITION__UNDERLINE,
					oldUnderline,
					UNDERLINE_EDEFAULT,
					oldUnderlineESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isSetUnderline( )
	{
		return underlineESet;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isWordWrap( )
	{
		return wordWrap;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setWordWrap( boolean newWordWrap )
	{
		boolean oldWordWrap = wordWrap;
		wordWrap = newWordWrap;
		boolean oldWordWrapESet = wordWrapESet;
		wordWrapESet = true;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					AttributePackage.FONT_DEFINITION__WORD_WRAP,
					oldWordWrap,
					wordWrap,
					!oldWordWrapESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void unsetWordWrap( )
	{
		boolean oldWordWrap = wordWrap;
		boolean oldWordWrapESet = wordWrapESet;
		wordWrap = WORD_WRAP_EDEFAULT;
		wordWrapESet = false;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.UNSET,
					AttributePackage.FONT_DEFINITION__WORD_WRAP,
					oldWordWrap,
					WORD_WRAP_EDEFAULT,
					oldWordWrapESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isSetWordWrap( )
	{
		return wordWrapESet;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public TextAlignment getAlignment( )
	{
		return alignment;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public NotificationChain basicSetAlignment( TextAlignment newAlignment,
			NotificationChain msgs )
	{
		TextAlignment oldAlignment = alignment;
		alignment = newAlignment;
		if ( eNotificationRequired( ) )
		{
			ENotificationImpl notification = new ENotificationImpl( this,
					Notification.SET,
					AttributePackage.FONT_DEFINITION__ALIGNMENT,
					oldAlignment,
					newAlignment );
			if ( msgs == null )
				msgs = notification;
			else
				msgs.add( notification );
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setAlignment( TextAlignment newAlignment )
	{
		if ( newAlignment != alignment )
		{
			NotificationChain msgs = null;
			if ( alignment != null )
				msgs = ( (InternalEObject) alignment ).eInverseRemove( this,
						EOPPOSITE_FEATURE_BASE
								- AttributePackage.FONT_DEFINITION__ALIGNMENT,
						null,
						msgs );
			if ( newAlignment != null )
				msgs = ( (InternalEObject) newAlignment ).eInverseAdd( this,
						EOPPOSITE_FEATURE_BASE
								- AttributePackage.FONT_DEFINITION__ALIGNMENT,
						null,
						msgs );
			msgs = basicSetAlignment( newAlignment, msgs );
			if ( msgs != null )
				msgs.dispatch( );
		}
		else if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					AttributePackage.FONT_DEFINITION__ALIGNMENT,
					newAlignment,
					newAlignment ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public double getRotation( )
	{
		return rotation;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setRotation( double newRotation )
	{
		double oldRotation = rotation;
		rotation = newRotation;
		boolean oldRotationESet = rotationESet;
		rotationESet = true;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.SET,
					AttributePackage.FONT_DEFINITION__ROTATION,
					oldRotation,
					rotation,
					!oldRotationESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void unsetRotation( )
	{
		double oldRotation = rotation;
		boolean oldRotationESet = rotationESet;
		rotation = ROTATION_EDEFAULT;
		rotationESet = false;
		if ( eNotificationRequired( ) )
			eNotify( new ENotificationImpl( this,
					Notification.UNSET,
					AttributePackage.FONT_DEFINITION__ROTATION,
					oldRotation,
					ROTATION_EDEFAULT,
					oldRotationESet ) );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean isSetRotation( )
	{
		return rotationESet;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public NotificationChain eInverseRemove( InternalEObject otherEnd,
			int featureID, NotificationChain msgs )
	{
		switch ( featureID )
		{
			case AttributePackage.FONT_DEFINITION__ALIGNMENT :
				return basicSetAlignment( null, msgs );
		}
		return super.eInverseRemove( otherEnd, featureID, msgs );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public Object eGet( int featureID, boolean resolve, boolean coreType )
	{
		switch ( featureID )
		{
			case AttributePackage.FONT_DEFINITION__NAME :
				return getName( );
			case AttributePackage.FONT_DEFINITION__SIZE :
				return new Float( getSize( ) );
			case AttributePackage.FONT_DEFINITION__BOLD :
				return isBold( ) ? Boolean.TRUE : Boolean.FALSE;
			case AttributePackage.FONT_DEFINITION__ITALIC :
				return isItalic( ) ? Boolean.TRUE : Boolean.FALSE;
			case AttributePackage.FONT_DEFINITION__STRIKETHROUGH :
				return isStrikethrough( ) ? Boolean.TRUE : Boolean.FALSE;
			case AttributePackage.FONT_DEFINITION__UNDERLINE :
				return isUnderline( ) ? Boolean.TRUE : Boolean.FALSE;
			case AttributePackage.FONT_DEFINITION__WORD_WRAP :
				return isWordWrap( ) ? Boolean.TRUE : Boolean.FALSE;
			case AttributePackage.FONT_DEFINITION__ALIGNMENT :
				return getAlignment( );
			case AttributePackage.FONT_DEFINITION__ROTATION :
				return new Double( getRotation( ) );
		}
		return super.eGet( featureID, resolve, coreType );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void eSet( int featureID, Object newValue )
	{
		switch ( featureID )
		{
			case AttributePackage.FONT_DEFINITION__NAME :
				setName( (String) newValue );
				return;
			case AttributePackage.FONT_DEFINITION__SIZE :
				setSize( ( (Float) newValue ).floatValue( ) );
				return;
			case AttributePackage.FONT_DEFINITION__BOLD :
				setBold( ( (Boolean) newValue ).booleanValue( ) );
				return;
			case AttributePackage.FONT_DEFINITION__ITALIC :
				setItalic( ( (Boolean) newValue ).booleanValue( ) );
				return;
			case AttributePackage.FONT_DEFINITION__STRIKETHROUGH :
				setStrikethrough( ( (Boolean) newValue ).booleanValue( ) );
				return;
			case AttributePackage.FONT_DEFINITION__UNDERLINE :
				setUnderline( ( (Boolean) newValue ).booleanValue( ) );
				return;
			case AttributePackage.FONT_DEFINITION__WORD_WRAP :
				setWordWrap( ( (Boolean) newValue ).booleanValue( ) );
				return;
			case AttributePackage.FONT_DEFINITION__ALIGNMENT :
				setAlignment( (TextAlignment) newValue );
				return;
			case AttributePackage.FONT_DEFINITION__ROTATION :
				setRotation( ( (Double) newValue ).doubleValue( ) );
				return;
		}
		super.eSet( featureID, newValue );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void eUnset( int featureID )
	{
		switch ( featureID )
		{
			case AttributePackage.FONT_DEFINITION__NAME :
				setName( NAME_EDEFAULT );
				return;
			case AttributePackage.FONT_DEFINITION__SIZE :
				unsetSize( );
				return;
			case AttributePackage.FONT_DEFINITION__BOLD :
				unsetBold( );
				return;
			case AttributePackage.FONT_DEFINITION__ITALIC :
				unsetItalic( );
				return;
			case AttributePackage.FONT_DEFINITION__STRIKETHROUGH :
				unsetStrikethrough( );
				return;
			case AttributePackage.FONT_DEFINITION__UNDERLINE :
				unsetUnderline( );
				return;
			case AttributePackage.FONT_DEFINITION__WORD_WRAP :
				unsetWordWrap( );
				return;
			case AttributePackage.FONT_DEFINITION__ALIGNMENT :
				setAlignment( (TextAlignment) null );
				return;
			case AttributePackage.FONT_DEFINITION__ROTATION :
				unsetRotation( );
				return;
		}
		super.eUnset( featureID );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean eIsSet( int featureID )
	{
		switch ( featureID )
		{
			case AttributePackage.FONT_DEFINITION__NAME :
				return NAME_EDEFAULT == null ? name != null
						: !NAME_EDEFAULT.equals( name );
			case AttributePackage.FONT_DEFINITION__SIZE :
				return isSetSize( );
			case AttributePackage.FONT_DEFINITION__BOLD :
				return isSetBold( );
			case AttributePackage.FONT_DEFINITION__ITALIC :
				return isSetItalic( );
			case AttributePackage.FONT_DEFINITION__STRIKETHROUGH :
				return isSetStrikethrough( );
			case AttributePackage.FONT_DEFINITION__UNDERLINE :
				return isSetUnderline( );
			case AttributePackage.FONT_DEFINITION__WORD_WRAP :
				return isSetWordWrap( );
			case AttributePackage.FONT_DEFINITION__ALIGNMENT :
				return alignment != null;
			case AttributePackage.FONT_DEFINITION__ROTATION :
				return isSetRotation( );
		}
		return super.eIsSet( featureID );
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public String toString( )
	{
		if ( eIsProxy( ) )
			return super.toString( );

		StringBuffer result = new StringBuffer( super.toString( ) );
		result.append( " (name: " ); //$NON-NLS-1$
		result.append( name );
		result.append( ", size: " ); //$NON-NLS-1$
		if ( sizeESet )
			result.append( size );
		else
			result.append( "<unset>" ); //$NON-NLS-1$
		result.append( ", bold: " ); //$NON-NLS-1$
		if ( boldESet )
			result.append( bold );
		else
			result.append( "<unset>" ); //$NON-NLS-1$
		result.append( ", italic: " ); //$NON-NLS-1$
		if ( italicESet )
			result.append( italic );
		else
			result.append( "<unset>" ); //$NON-NLS-1$
		result.append( ", strikethrough: " ); //$NON-NLS-1$
		if ( strikethroughESet )
			result.append( strikethrough );
		else
			result.append( "<unset>" ); //$NON-NLS-1$
		result.append( ", underline: " ); //$NON-NLS-1$
		if ( underlineESet )
			result.append( underline );
		else
			result.append( "<unset>" ); //$NON-NLS-1$
		result.append( ", wordWrap: " ); //$NON-NLS-1$
		if ( wordWrapESet )
			result.append( wordWrap );
		else
			result.append( "<unset>" ); //$NON-NLS-1$
		result.append( ", rotation: " ); //$NON-NLS-1$
		if ( rotationESet )
			result.append( rotation );
		else
			result.append( "<unset>" ); //$NON-NLS-1$
		result.append( ')' );
		return result.toString( );
	}

	/**
	 * NOTE: Manually written
	 * 
	 * @param sName
	 * @param fSize
	 * @param bBold
	 * @param bItalic
	 * @param bUnderline
	 * @param bStrikethrough
	 * @param bWordWrap
	 * @param dRotation
	 * @param ta
	 * @return
	 */
	public static final FontDefinition create( String sName, float fSize,
			boolean bBold, boolean bItalic, boolean bUnderline,
			boolean bStrikethrough, boolean bWordWrap, double dRotation,
			TextAlignment ta )
	{
		final FontDefinition fd = AttributeFactory.eINSTANCE.createFontDefinition( );
		fd.setName( sName );
		fd.setSize( fSize );
		fd.setBold( bBold );
		fd.setItalic( bItalic );
		fd.setUnderline( bUnderline );
		fd.setStrikethrough( bStrikethrough );
		fd.setRotation( dRotation );
		fd.setAlignment( ta );

		return fd;
	}

	/**
	 * Creates an empty FontDefinition instance.
	 * 
	 * @return
	 */
	public static final FontDefinition createEmpty( )
	{
		FontDefinition fd = AttributeFactory.eINSTANCE.createFontDefinition( );
		fd.setAlignment( AttributeFactory.eINSTANCE.createTextAlignment( ) );
		return fd;
	}

	/**
	 * A convenient method to get an instance copy. This is much faster than the
	 * ECoreUtil.copy().
	 * 
	 * @param src
	 * @return
	 */
	public static FontDefinition copyInstance( FontDefinition src )
	{
		if ( src == null )
		{
			return null;
		}
		FontDefinitionImpl fd = new FontDefinitionImpl( );
		fd.alignment = TextAlignmentImpl.copyInstance( src.getAlignment( ) );
		fd.bold = src.isBold( );
		fd.boldESet = src.isSetBold( );
		fd.italic = src.isItalic( );
		fd.italicESet = src.isSetItalic( );
		fd.name = src.getName( );
		fd.rotation = src.getRotation( );
		fd.rotationESet = src.isSetRotation( );
		fd.size = src.getSize( );
		fd.sizeESet = src.isSetSize( );
		fd.strikethrough = src.isStrikethrough( );
		fd.strikethroughESet = src.isSetStrikethrough( );
		fd.underline = src.isUnderline( );
		fd.underlineESet = src.isSetUnderline( );
		fd.wordWrap = src.isWordWrap( );
		fd.wordWrapESet = src.isSetWordWrap( );
		return fd;
	}

} // FontDefinitionImpl
