private void MoveCurveLines(MouseEventArgs e, bool moving)
{
bool timed = false;
string timeLabel = string.Empty;
foreach (var view in this.ChartContainer.Children)
{
CurveView curveView = (CurveView)view;
if (moving)
{
Point point = e.GetPosition((UIElement)curveView.View);
double x = point.X;
double centerX = curveView.CenterX;
if (!timed && x >= 0)
{
double v = (x - centerX) / scale + centerX;
double index = v / Graduation / 5;
timeLabel = this.GetFormatDateTime(this.currentBaseTime, (int)index, this.Interval);
}
curveView.MoveCurveLine(point, timeLabel);
}
else
{
curveView.MoveCurveLine(false);
}
}
}
public CurveView AddCurveView(string curveViewName, string displayName, double height = 200.0)
{
CurveView curveView = new CurveView(this);
curveView.CurveViewName = curveViewName;
curveView.TimeScale = this.TimeScale;
curveView.Height = height + ChartView.ViewGap;
this.ChartContainer.Children.Add(curveView);
this.AddCurveViewCheckItem(curveViewName, displayName);
return(curveView);
}
private void ZoomChartView(double scale)
{
double centerX = 0.0;
foreach (var view in this.ChartContainer.Children)
{
CurveView curveView = (CurveView)view;
curveView.UpdateCurveScale(scale);
centerX = curveView.CenterX;
}
this.UpdateTimeAxisScale(scale, centerX);
}
private void OnItemChecked(string curveViewName, bool itemChecked)
{
foreach (var cv in this.ChartContainer.Children)
{
CurveView curveView = (CurveView)cv;
if (curveView.CurveViewName == curveViewName)
{
curveView.Visibility = itemChecked ? Visibility.Visible : Visibility.Collapsed;
break;
}
}
}
private void Window_Loaded_1(object sender, RoutedEventArgs e)
{
this.view1 = ChartView.AddCurveView("a", "A");
this.view1.Max = 150;
this.view1.Min = 0;
c1 = this.view1.CreateDataContext("a", "Hello");
//view1.Height = 200;
this.view2 = ChartView.AddCurveView("b", "B");
//this.view2.Background = new SolidColorBrush(Colors.Green);
c2 = this.view2.CreateDataContext("a", "World");
//view2.Height = 200;
DispatcherTimer timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromSeconds(1);
timer.Tick += new EventHandler(AnimatedPlot);
timer.IsEnabled = true;
cpuPerformance.CategoryName = "Processor";
cpuPerformance.CounterName = "% Processor Time";
cpuPerformance.InstanceName = "_Total";
}
private void Window_Loaded_1(object sender, RoutedEventArgs e)
{
this.view1 = ChartView.AddCurveView("a", "A");
this.view1.Max = 150;
this.view1.Min = 0;
c1 = this.view1.CreateDataContext("a", "Hello");
//view1.Height = 200;
this.view2 = ChartView.AddCurveView("b", "B");
//this.view2.Background = new SolidColorBrush(Colors.Green);
c2 = this.view2.CreateDataContext("a", "World");
//view2.Height = 200;
DispatcherTimer timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromSeconds(1);
timer.Tick += new EventHandler(AnimatedPlot);
timer.IsEnabled = true;
cpuPerformance.CategoryName = "Processor";
cpuPerformance.CounterName = "% Processor Time";
cpuPerformance.InstanceName = "_Total";
}
private void TrackTimeLine(MouseEventArgs e, bool calculation)
{
if (this.disableTracking)
{
return;
}
string timeLabel = string.Empty;
CurveView curveView = (CurveView)this.CurveView;
Point point = e.GetPosition((UIElement)curveView.CanvasView);
double x = point.X;
// 暂时屏蔽TrackingLine功能
if (false && calculation && x >= 0)
{
double index = x * this.currentGraduationCount / this.currentGraduation;
timeLabel = this.GetFormatDateTime(this.currentBaseTime, (int)index, this.Interval);
}
curveView.TrackTimeLine(point, timeLabel, calculation);
}
public CurveView AddCurveView(string curveViewName, string displayName, double height = 200.0)
{
CurveView curveView = new CurveView(this);
curveView.CurveViewName = curveViewName;
curveView.TimeScale = this.TimeScale;
curveView.Height = height + ChartView.ViewGap;
this.ChartContainer.Children.Add(curveView);
this.AddCurveViewCheckItem(curveViewName, displayName);
return curveView;
}
