_recalculate = true;
                    Invalidate();
                }
            }
        }
        
        protected bool ShouldSerializeShowClose()
        {
            switch(_appearance)
            {
                case VisualAppearance.MultiBox:
                case VisualAppearance.MultiForm:
                    return _showClose != false;
                case VisualAppearance.MultiDocument:
                default:
                    return _showClose != true;
            }
        }

        public void ResetShowClose()
        {
            switch(_appearance)
            {
                case VisualAppearance.MultiBox:
                case VisualAppearance.MultiForm:
                    ShowClose = false;
                    break;
                case VisualAppearance.MultiDocument:
                default:
                    ShowClose = true;
                    break;
            }
        }

        [Category("Appearance")]
        public virtual bool ShowArrows
        {
            get { return _showArrows; }
			
            set
            {
                if (_showArrows != value)
                {
                    _showArrows = value;

                    _recalculate = true;
                    Invalidate();
                }
            }
        }

        protected bool ShouldSerializeShowArrows()
        {
            switch(_appearance)
            {
                case VisualAppearance.MultiBox:
                case VisualAppearance.MultiForm:
                    return _showArrows != false;
                case VisualAppearance.MultiDocument:
                default:
                    return _showArrows != true;
            }
        }
        
        public void ResetShowArrows()
        {
            switch(_appearance)
            {
                case VisualAppearance.MultiBox:
                case VisualAppearance.MultiForm:
                    ShowArrows = false;
                    break;
                case VisualAppearance.MultiDocument:
                default:
                    ShowArrows = true;
                    break;
            }
        }

        [Category("Appearance")]
        public virtual bool ShrinkPagesToFit
        {
            get { return _shrinkPagesToFit; }
			
            set 
            {
                if (_shrinkPagesToFit != value)
                {
                    _shrinkPagesToFit = value;

                    _recalculate = true;
                    Invalidate();
                }
            }
        }

        protected bool ShouldSerializeShrinkPagesToFit()
        {
            switch(_appearance)
            {
                case VisualAppearance.MultiBox:
                case VisualAppearance.MultiForm:
                    return _shrinkPagesToFit != true;
                case VisualAppearance.MultiDocument:
                default:
                    return _shrinkPagesToFit != false;
            }
        }
        
        public void ResetShrinkPagesToFit()
        {
            switch(_appearance)
            {
                case VisualAppearance.MultiBox:
                case VisualAppearance.MultiForm:
                    ShrinkPagesToFit = true;
                    break;
                case VisualAppearance.MultiDocument:
                default:
                    ShrinkPagesToFit = false;
                    break;
            }
        }

        [Category("Appearance")]
        public virtual bool BoldSelectedPage
        {
            get { return _boldSelected; }
			
            set 
            {
                if (_boldSelected != value)
                {
                    _boldSelected = value;

                    _recalculate = true;
                    Invalidate();
                }
            }
        }

        protected bool ShouldSerializeBoldSelectedPage()
        {
            switch(_appearance)
            {
                case VisualAppearance.MultiBox:
                case VisualAppearance.MultiForm:
                    return _boldSelected != false;
                case VisualAppearance.MultiDocument:
                default:
                    return _boldSelected != true;
            }
        }
        
        public void ResetBoldSelectedPage()
        {
            switch(_appearance)
            {
                case VisualAppearance.MultiBox:
                case VisualAppearance.MultiForm:
                    BoldSelectedPage = false;
                    break;
                case VisualAppearance.MultiDocument:
                default:
                    BoldSelectedPage = true;
                    break;
            }
        }

        [Category("Appearance")]
        [DefaultValue(false)]
        public virtual bool MultilineFullWidth
        {
            get { return _multilineFullWidth; }
            
            set
            {
                if (_multilineFullWidth != value)
                {
                    _multilineFullWidth = value;
                    
                    _recalculate = true;
                    Invalidate();
                }
            }
        }
        
        public void ResetMultilineFullWidth()
        {
            MultilineFullWidth = false;
        }

        [Category("Appearance")]
        [DefaultValue(false)]
        public virtual bool Multiline
        {
            get { return _multiline; }
			
            set 
            {
                if (_multiline != value)
                {
                    _multiline = value;

                    _recalculate = true;
                    Invalidate();
                }
            }
        }
        
        public void ResetMultiline()
        {
            Multiline = false;
        }

        [Category("Appearance")]
        [DefaultValue(0)]
        public virtual int ControlLeftOffset
        {
            get { return _ctrlLeftOffset; }
			
            set 
            {
                if (_ctrlLeftOffset != value)
                {
                    _ctrlLeftOffset = value;

                    Recalculate();
                    Invalidate();
                }
            }
        }

        public void ResetControlLeftOffset()
        {
            ControlLeftOffset = 0;
        }

        [Category("Appearance")]
        [DefaultValue(0)]
        public virtual int ControlTopOffset
        {
            get { return _ctrlTopOffset; }
			
            set 
            {
                if (_ctrlTopOffset != value)
                {
                    _ctrlTopOffset = value;

                    Recalculate();
                    Invalidate();
                }
            }
        }

        public void ResetControlTopOffset()
        {
            ControlTopOffset = 0;
        }

        [Category("Appearance")]
        [DefaultValue(0)]
        public virtual int ControlRightOffset
        {
            get { return _ctrlRightOffset; }
			
            set 
            {
                if (_ctrlRightOffset != value)
                {
                    _ctrlRightOffset = value;

                    Recalculate();
                    Invalidate();
                }
            }
        }

        public void ResetControlRightOffset()
        {
            ControlRightOffset = 0;
        }

        [Category("Appearance")]
        [DefaultValue(0)]
        public virtual int ControlBottomOffset
        {
            get { return _ctrlBottomOffset; }
			
            set 
            {
                if (_ctrlBottomOffset != value)
                {
                    _ctrlBottomOffset = value;

                    Recalculate();
                    Invalidate();
                }
            }
        }

        public void ResetControlBottomOffset()
        {
            ControlBottomOffset = 0;
        }

        [Category("Appearance")]
        [DefaultValue(true)]
        public virtual bool InsetPlain
        {
            get { return _insetPlain; }
			
            set 
            {
                if (_insetPlain != value)
                {
                    _insetPlain = value;

                    Recalculate();
                    Invalidate();
                }
            }
        }

        public void ResetInsetPlain()
        {
            InsetPlain = true;
        }

        [Category("Appearance")]
        [DefaultValue(false)]
        public virtual bool InsetBorderPagesOnly
        {
            get { return _insetBorderPagesOnly; }
			
            set 
            {
                if (_insetBorderPagesOnly != value)
                {
                    _insetBorderPagesOnly = value;

                    Recalculate();
                    Invalidate();
                }
            }
        }

        public void ResetInsetBorderPagesOnly()
        {
            InsetBorderPagesOnly = true;
        }

        [Category("Appearance")]
        public virtual bool IDEPixelBorder
        {
            get { return _idePixelBorder; }
			
            set 
            {
                if (_idePixelBorder != value)
                {
                    _idePixelBorder = value;

                    Recalculate();
                    Invalidate();
                }
            }
        }

        protected bool ShouldSerializeIDEPixelBorder()
        {
            switch(_appearance)
            {
                case VisualAppearance.MultiBox:
                case VisualAppearance.MultiForm:
                    return _idePixelBorder != false;
                case VisualAppearance.MultiDocument:
                default:
                    return _idePixelBorder != true;
            }
        }

        public void ResetIDEPixelBorder()
        {
            switch(_appearance)
            {
                case VisualAppearance.MultiBox:
                case VisualAppearance.MultiForm: