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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Tango.PPC.Common.Synchronization
{
publicpre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.highlight .hll { background-color: #ffffcc }
.highlight .c { color: #888888 } /* Comment */
.highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */
.highlight .k { color: #008800; font-weight: bold } /* Keyword */
.highlight .ch { color: #888888 } /* Comment.Hashbang */
.highlight .cm { color: #888888 } /* Comment.Multiline */
.highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */
.highlight .cpf { color: #888888 } /* Comment.PreprocFile */
.highlight .c1 { color: #888888 } /* Comment.Single */
.highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */
.highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */
.highlight .gr { color: #aa0000 } /* Generic.Error */
.highlight .gh { color: #333333 } /* Generic.Heading */
.highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
.highlight .go { color: #888888 } /* Generic.Output */
.highlight .gp { color: #555555 } /* Generic.Prompt */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #666666 } /* Generic.Subheading */
.highlight .gt { color: #aa0000 } /* Generic.Traceback */
.highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */
.highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */
.highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */
.highlight .kp { color: #008800 } /* Keyword.Pseudo */
.highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */
.highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */
.highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */
.highlight .na { color: #336699 } /* Name.Attribute */
.highlight .nb { color: #003388 } /* Name.Builtin */
.highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */
.highlight .no { color: #003366; font-weight: bold } /* Name.Constant */
.highlight .nd { color: #555555 } /* Name.Decorator */
.highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */
.highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */
.highlight .nl { color: #336699; font-style: italic } /* Name.Label */
.highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */
.highlight .py { color: #336699; font-weight: bold } /* Name.Property */
.highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */
.highlight .nv { color: #336699 } /* Name.Variable */
.highlight .ow { color: #008800 } /* Operator.Word */
.highlight .w { color: #bbbbbb } /* Text.Whitespace */
.highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */
.highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */
.highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */
.highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */
.highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */
.highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */
.highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */
.highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */
.highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */
.highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */
.highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */
.highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */
.highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */
.highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */
.highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */
.highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */
.highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */
.highlight .vc { color: #336699 } /* Name.Variable.Class */
.highlight .vg { color: #dd7700 } /* Name.Variable.Global */
.highlight .vi { color: #3333bb } /* Name.Variable.Instance */
.highlight .vm { color: #336699 } /* Name.Variable.Magic */
.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Media;
using System.Windows.Shapes;
namespace RealTimeGraphEx.ReachGraphs
{
public class RealTimeGraphExReachLineErase : RealTimeGraphExReachLineScroll, INotifyPropertyChanged
{
#region Cross Thread Fields
protected Brush _markerColor;
protected bool _showMarker;
protected bool _endReached;
protected int _currentReplaceIndex;
protected bool _enableMarkerPosition;
protected double lastVirtualValue;
protected Rectangle marker;
#endregion
#region Properties
/// <summary>
/// Gets or sets the graph marker color.
/// </summary>
public Brush MarkerBrush
{
get { return (Brush)GetValue(MarkerBrushProperty); }
set { SetValue(MarkerBrushProperty, value); }
}
public static readonly DependencyProperty MarkerBrushProperty =
DependencyProperty.Register("MarkerBrush", typeof(Brush), typeof(RealTimeGraphExReachLineErase), new PropertyMetadata(Brushes.Red, new PropertyChangedCallback(CrossModelChanged)));
/// <summary>
/// Gets or sets whether to display the marker on the graph.
/// </summary>
public bool ShowMarker
{
get { return (bool)GetValue(ShowMarkerProperty); }
set { SetValue(ShowMarkerProperty, value); }
}
public static readonly DependencyProperty ShowMarkerProperty =
DependencyProperty.Register("ShowMarker", typeof(bool), typeof(RealTimeGraphExReachLineErase), new PropertyMetadata(true, new PropertyChangedCallback(CrossModelChanged)));
/// <summary>
/// Gets or sets a value indicating whether to enable the MarkerPosition property to be updated. (Affects performance).
/// </summary>
public bool EnableMarkerPosition
{
get { return (bool)GetValue(EnableMarkerPositionProperty); }
set { SetValue(EnableMarkerPositionProperty, value); }
}
public static readonly DependencyProperty EnableMarkerPositionProperty =
DependencyProperty.Register("EnableMarkerPosition", typeof(bool), typeof(RealTimeGraphExReachLineErase), new PropertyMetadata(false, new PropertyChangedCallback(CrossModelChanged)));
/// <summary>
/// Gets the current marker position on the graph.
/// </summary>
private Point markerPosition;
public Point MarkerPosition
{
private get { return markerPosition; }
set { markerPosition = value; RaisePropertyChanged("MarkerPosition"); }
}
#endregion
#region Constructors
public RealTimeGraphExReachLineErase()
: base()
{
}
#endregion
#region Override Method
protected override void OnClearGraph()
{
base.OnClearGraph();
_currentReplaceIndex = 0;
_endReached = false;
this.Dispatcher.Invoke(() =>
{
marker.RenderTransform = new TranslateTransform(0, 0);
});
}
protected override void Initialize()
{
base.Initialize();
marker = new Rectangle() { VerticalAlignment = System.Windows.VerticalAlignment.Stretch, Width = 1, Fill = MarkerBrush, HorizontalAlignment = System.Windows.HorizontalAlignment.Left, Margin = new Thickness(-2, 0, 0, 0) };
if (!gridLinesAndImageWrapperGrid.Children.Contains(marker))
{
gridLinesAndImageWrapperGrid.Children.Add(marker);
}
}
protected override void OnSetCrossThreadFields()
{
base.OnSetCrossThreadFields();
this.Dispatcher.Invoke(() =>
{
_markerColor = MarkerBrush;
_showMarker = ShowMarker;
_enableMarkerPosition = EnableMarkerPosition;
}, System.Windows.Threading.DispatcherPriority.Send);
}
protected internal override void OnRenderGraph()
{
if (_graphController.dataSeries != null && _graphController.dataSeries.Points != null && _graphController.dataSeries.Points.Count > 0 && _width > 1 && _height > 1)
{
var points = _graphController.dataSeries.Points.GetAndClearAllPoints();
if (!_isPaused)
{
for (int i = 0; i < points.Count; i++)
{
double value = points[i];
lastVirtualValue = value;
if (xValueCounter <= _width)
{
if (!_endReached)
{
graphPolygon.Add(value);
xValueCounter += _scaleFactor;
}
else
{
graphPolygon.Replace(value, _currentReplaceIndex++);
xValueCounter += _scaleFactor;
if (_currentReplaceIndex > graphPolygon.Count - 1)
{
xValueCounter = 0;
_currentReplaceIndex = 0;
}
}
}
else
{
_endReached = true;
xValueCounter = 0;
graphPolygon.Replace(value, _currentReplaceIndex++);
xValueCounter += _scaleFactor;
}
}
}
updateCounter++;
if (updateCounter >= 1 && !_isPaused)
{
updateCounter = 0;
if (!_disableRendering)
{
OnDrawVisuals();
}
}
}
}
protected override void OnDrawVisuals()
{
base.OnDrawVisuals();
double scale = GetPolygonScaleFactor();
this.Dispatcher.Invoke(() =>
{
double x = ((_currentReplaceIndex * scale));
marker.RenderTransform = new TranslateTransform((x) - 2, 0);
});
}
#endregion
#region INotifyPropertyChanged Members
public event PropertyChangedEventHandler PropertyChanged;
public void RaisePropertyChanged(String propName)
{
this.Dispatcher.Invoke(() =>
{
if (PropertyChanged != null) PropertyChanged(this, new PropertyChangedEventArgs(propName));
});
}
#endregion
}
}
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