示例#1
0
文件: Chart.cs 项目: aelij/WPFToolkit
        /// <summary>
        ///     Initializes a new instance of the Chart class.
        /// </summary>
        public Chart()
        {
#if SILVERLIGHT
            DefaultStyleKey = typeof(Chart);
#endif
            // Create the backing collection for Series
            var series = new UniqueObservableCollection <ISeries>();
            series.CollectionChanged += SeriesCollectionChanged;
            _series = series;

            // Create the backing collection for Axes
            var axes = new UniqueObservableCollection <IAxis>();
            _axes = axes;

            ObservableCollection <IAxis> actualAxes = new SeriesHostAxesCollection(this, axes);
            actualAxes.CollectionChanged += ActualAxesCollectionChanged;
            InternalActualAxes            = actualAxes;
            ActualAxes = new ReadOnlyCollection <IAxis>(InternalActualAxes);

            // Create collection for LegendItems
            LegendItems = new AggregatedObservableCollection <object>();

            ChartAreaChildren = new AggregatedObservableCollection <UIElement>();
            ChartAreaChildren.ChildCollections.Add(_edgeAxes);
            ChartAreaChildren.ChildCollections.Add(_backgroundElements);
            ChartAreaChildren.ChildCollections.Add(Series);
            ChartAreaChildren.ChildCollections.Add(_foregroundElements);

            _chartAreaChildrenListAdapter.Collection = ChartAreaChildren;

            // Create a dispenser
            ResourceDictionaryDispenser = new ResourceDictionaryDispenser();
            ResourceDictionaryDispenser.ResourceDictionariesChanged +=
                delegate { OnResourceDictionariesChanged(EventArgs.Empty); };
        }
示例#2
0
        /// <summary>
        /// Initializes a new instance of the Chart class.
        /// </summary>
        public Chart()
        {
#if SILVERLIGHT
            DefaultStyleKey = typeof(Chart);
#endif
            // Create the backing collection for Series
            UniqueObservableCollection <Series> series = new UniqueObservableCollection <Series>();
            series.CollectionChanged += new NotifyCollectionChangedEventHandler(OnSeriesCollectionChanged);
            _series = series;

            // Create the backing collection for Axes
            UniqueObservableCollection <IAxis> axes = new UniqueObservableCollection <IAxis>();
            _axes = axes;

            ObservableCollection <IAxis> actualAxes = new SeriesHostAxesCollection(this, axes);
            actualAxes.CollectionChanged += ActualAxesCollectionChanged;
            this.InternalActualAxes       = actualAxes;
            this.ActualAxes = new ReadOnlyCollection <IAxis>(InternalActualAxes);

            // Create collection for LegendItems
            NoResetObservableCollection <UIElement> chartLegendItems = new AggregatedObservableCollection <UIElement>();
            _legendChildrenLegendAdapter.Collection = chartLegendItems;
            LegendItems = chartLegendItems;

            ISeriesHost host = this as ISeriesHost;
            host.GlobalSeriesIndexesInvalidated += OnGlobalSeriesIndexesInvalidated;

            ChartAreaChildren = new AggregatedObservableCollection <UIElement>();
            ChartAreaChildren.ChildCollections.Add(_edgeAxes);
            ChartAreaChildren.ChildCollections.Add(_backgroundElements);
            ChartAreaChildren.ChildCollections.Add(Series);
            ChartAreaChildren.ChildCollections.Add(_foregroundElements);

            _chartAreaChildrenListAdapter.Collection = ChartAreaChildren;

            // Create style dispenser
            StyleDispenser = new StyleDispenser();
        }
示例#3
0
        /// <summary>
        /// Initializes a new instance of the Chart class.
        /// </summary>
        public Chart()
        {
            // Create the backing collection for Series
            UniqueObservableCollection <ISeries> series = new UniqueObservableCollection <ISeries>();

            series.CollectionChanged += new NotifyCollectionChangedEventHandler(SeriesCollectionChanged);
            _series = series;

            // Create the backing collection for Axes
            UniqueObservableCollection <IAxis> axes = new UniqueObservableCollection <IAxis>();

            _axes = axes;

            ObservableCollection <IAxis> actualAxes = new SeriesHostAxesCollection(this, axes);

            actualAxes.CollectionChanged += ActualAxesCollectionChanged;
            this.InternalActualAxes       = actualAxes;
            this.ActualAxes = new ReadOnlyCollection <IAxis>(InternalActualAxes);

            // Create collection for LegendItems
            LegendItems = new AggregatedObservableCollection <object>();

            ChartAreaChildren = new AggregatedObservableCollection <UIElement>();
            ChartAreaChildren.ChildCollections.Add(_edgeAxes);
            ChartAreaChildren.ChildCollections.Add(_backgroundElements);
            ChartAreaChildren.ChildCollections.Add(Series);
            ChartAreaChildren.ChildCollections.Add(_foregroundElements);

            _chartAreaChildrenListAdapter.Collection = ChartAreaChildren;

            // Create a dispenser
            ResourceDictionaryDispenser = new ResourceDictionaryDispenser();
            ResourceDictionaryDispenser.ResourceDictionariesChanged += delegate
            {
                OnResourceDictionariesChanged(EventArgs.Empty);
            };
        }