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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Media.Imaging;
using Tango.BL.Enumerations;
using Tango.PPC.Common;
using Tango.PPC.Synchronization.Views;
using Tango.SharedUI.Helpers;

namespace Tango.PPC.Synchronization
{
    /// <summary>
    /// Represents a PPC <see cref="MyModule"/>.
    /// </summary>
    /// <seealso cref="Tango.PPC.Common.PPCModuleBase" />
    [PPCModule(2)]
    public class MyModule : PPCModuleBase
    {
        /// <summary>
        /// Gets the module name.
        /// </summary>
        public override string Name
        {
            get
            {
                return "Test Module";
            }
        }

        /// <summary>
        /// Gets the module description.
        /// </summary>
        public override string Description
        {
            get
            {
                return "Some Module Description";
            }
        }

        /// <summary>
        /// Gets the module cover image.
        /// </summary>
        public override BitmapSource Image
        {
            get
            {
                return ResourceHelper.GetImageFromResources("Images/ppc-module.png");
            }
        }

        /// <summary>
        /// Gets the module entry point view type.
        /// </summary>
        public override Type MainViewType
        {
            get
            {
                return typeof(MainView);
            }
        }

        /// <summary>
        /// Gets the permission required to see and load this module.
        /// </summary>
        public override Permissions Permission
        {
            get
            {
                return Permissions.RunPPC;
            }
        }

        /// <summary>
        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
        /// </summary>
        public override void Dispose()
        {
            //Dispose module here...
        }
    }
}
an class="cp">#region Protected Fields protected ConcurrentpointsList graphPolygon; protected int updateCounter; #endregion #region Cross Thread Fields protected GraphController _graphController; protected int _maxPoints; protected double _scaleFactor; protected Color _stroke; protected Color _fill; protected bool _fillGraph; protected List<double> _markers; #endregion #region Properties /// <summary> /// Gets or sets the graph fill color. /// </summary> public Color Stroke { get { return (Color)GetValue(StrokeProperty); } set { SetValue(StrokeProperty, value); } } public static readonly DependencyProperty StrokeProperty = DependencyProperty.Register("Stroke", typeof(Color), typeof(RealTimeGraphExLineScroll), new PropertyMetadata(Colors.Black, new PropertyChangedCallback(CrossModelChanged))); /// <summary> /// Gets or sets the graph fill color. /// </summary> public Color Fill { get { return (Color)GetValue(FillProperty); } set { SetValue(FillProperty, value); } } public static readonly DependencyProperty FillProperty = DependencyProperty.Register("Fill", typeof(Color), typeof(RealTimeGraphExLineScroll), new PropertyMetadata(Colors.Gray, new PropertyChangedCallback(CrossModelChanged))); /// <summary> /// Gets or sets whether the graph will be rendered using the Fill color property. /// </summary> public bool FillGraph { get { return (bool)GetValue(FillGraphProperty); } set { SetValue(FillGraphProperty, value); } } public static readonly DependencyProperty FillGraphProperty = DependencyProperty.Register("FillGraph", typeof(bool), typeof(RealTimeGraphExLineScroll), new PropertyMetadata(false, new PropertyChangedCallback(CrossModelChanged))); /// <summary> /// Gets or sets the IDataSeries used to push data vectorsCollection to the graph. /// </summary> public GraphController Controller { get { return (GraphController)GetValue(ControllerProperty); } set { SetValue(ControllerProperty, value); } } public static readonly DependencyProperty ControllerProperty = DependencyProperty.Register("Controller", typeof(GraphController), typeof(RealTimeGraphExLineScroll), new PropertyMetadata(null, new PropertyChangedCallback(GraphControllerChanged))); private static void GraphControllerChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { var control = d as RealTimeGraphExLineScroll; if (control.Controller != null) { control.Controller.RegisterMethods(control.ClearGraph, control.StartPushThread, control.SetPaused, control.ChangeRenderMode, control.OnPushMarker); control._graphController = control.Controller; } } #endregion #region Constructors public RealTimeGraphExLineScroll() : base() { graphPolygon = new ConcurrentpointsList(); _markers = new List<double>(); } #endregion #region Override Methods protected override void OnSizeChanged(object sender, SizeChangedEventArgs e) { OnSetCrossThreadFields(); } protected override void OnSetCrossThreadFields() { base.OnSetCrossThreadFields(); this.Dispatcher.Invoke(() => { _maxPoints = MaxPoints; _scaleFactor = _width / _maxPoints; _graphController = Controller; _stroke = Stroke; _fillGraph = FillGraph; _fill = Fill; }, DispatcherPriority.Send); } protected override void OnClearGraph() { base.OnClearGraph(); _graphController.dataSeries.ClearPoints(); graphPolygon.Clear(); } protected internal override void OnRenderGraph() { if (_graphController != null && _graphController.dataSeries.Points != null && _graphController.dataSeries.Points.Count > 0 && _width > 1 && _height > 1) { var points = _graphController.dataSeries.Points.GetAndClearAllPoints(); if (_useAutoRange && points.Count > 0) { Dispatcher.Invoke(() => { Maximum = points.Concat(graphPolygon.GetPoints()).Max(); Minimum = points.Concat(graphPolygon.GetPoints()).Min(); }); } if (!_isPaused) { for (int i = 0; i < points.Count; i++) { double value = points[i]; NormalizeValue(ref value); graphPolygon.Add(value); xValueCounter += _scaleFactor; } if (graphPolygon.Count > _maxPoints + 1) { xValueCounter -= (_scaleFactor * (graphPolygon.Count - (_maxPoints + 1))); graphPolygon.RemoveFromStart(graphPolygon.Count - (_maxPoints + 1)); } } updateCounter++; if (updateCounter >= 1) { updateCounter = 0; if (!_disableRendering) { WriteableBitmap bmp = BitmapFactory.New((int)_mainWidth, (int)_mainHeight); bmp.Clear(Colors.Transparent); OnDrawVisuals(bmp); bmp.Freeze(); img.Dispatcher.BeginInvoke(new Action(() => { img.Source = bmp; }), System.Windows.Threading.DispatcherPriority.Send); } } } } protected override void OnZoomingComplete(Point transformOrigin, double scaleX, double scaleY) { base.OnZoomingComplete(transformOrigin, scaleX, scaleY); } #endregion #region Virtual Methods protected virtual void OnPushMarker() { } /// <summary> /// Calculate the scaling factor for the current graph width. /// </summary> /// <returns></returns> protected virtual double GetPolygonScaleFactor() { return _width / (graphPolygon.Count - 1); } /// <summary> /// Draw the actual polygon on the image. /// </summary> /// <param name="bmp"></param> [HandleProcessCorruptedStateExceptions] protected virtual void OnDrawVisuals(WriteableBitmap bmp) { Color stroke = _graphController.dataSeries.GetStrokeColor() != null ? _graphController.dataSeries.GetStrokeColor().Value : _stroke; Color fill = _graphController.dataSeries.GetFillColor() != null ? _graphController.dataSeries.GetFillColor().Value : _fill; double scale = GetPolygonScaleFactor(); OnBeforeRenderingVisuals(bmp, scale); if (_fillGraph) //Fill Graph { bmp.FillPolygon(graphPolygon.ToPolygonPointsFill(_offSetX, _offSetY, _mainWidth, _mainHeight, scale, ConvertYToImageYFliped), fill); } DrawPolyline(bmp, graphPolygon.ToPolygonPoints(_offSetX, _offSetY, scale, ConvertYToImageYFliped), stroke); OnAfterRenderingVisuals(bmp, scale); } #endregion } }