//表盘重绘
public static void OnPropertyChange(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
GaugeControl gauge = d as GaugeControl;
gauge.UIupdate();
System.Console.WriteLine();
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.GaugeMain = ((MyAgaue2.GaugeControl)(target));
return;
case 2:
this.LayoutRoot = ((System.Windows.Controls.Grid)(target));
return;
case 3:
this.test = ((System.Windows.Controls.Grid)(target));
return;
case 4:
this.OuterEllipse = ((System.Windows.Shapes.Path)(target));
return;
case 5:
this.InnerEllipse = ((System.Windows.Shapes.Path)(target));
return;
case 6:
this.Needle = ((System.Windows.Shapes.Path)(target));
return;
case 7:
this.NeedlePointer = ((System.Windows.Media.PathGeometry)(target));
return;
case 8:
this.ScaleMarker = ((System.Windows.Controls.Grid)(target));
return;
case 9:
this.ScaleLabel = ((System.Windows.Controls.TextBlock)(target));
return;
case 10:
this.ValueLabel = ((System.Windows.Controls.TextBlock)(target));
return;
}
this._contentLoaded = true;
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.userInformation = ((WinDataTest.MainWindow)(target));
return;
case 2:
this.one = ((MyAgaue2.GaugeControl)(target));
return;
case 3:
this.two = ((MyAgaue2.GaugeControl)(target));
return;
}
this._contentLoaded = true;
}
/**新增属性封装
* **/
//表盘指针动态变化
public static void OnValueChange(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
GaugeControl gauge = d as GaugeControl;
gauge.angelCurrent = gauge.angleNext;
double tempValue = (int)e.NewValue * 1.0 > gauge.MaxValue ? gauge.MaxValue : (int)e.NewValue * 1.0;
tempValue = (int)e.NewValue * 1.0 < gauge.MinValue ? gauge.MinValue : (int)e.NewValue * 1.0;
double valueInPercent = (tempValue - gauge.MinValue) / (gauge.MaxValue - gauge.MinValue);
var valueInDegrees = valueInPercent * (gauge.EndAngle - gauge.StartAngle) + gauge.StartAngle;
gauge.angleNext = valueInDegrees;
double timeAnimation = Math.Abs(gauge.angelCurrent - gauge.angleNext) * 10;
System.Windows.Media.Animation.DoubleAnimation da = new System.Windows.Media.Animation.DoubleAnimation(gauge.angelCurrent, gauge.angleNext, new Duration(TimeSpan.FromMilliseconds(timeAnimation)));
da.AccelerationRatio = 1;
gauge.rt.BeginAnimation(RotateTransform.AngleProperty, da);
}
