private void ResetAnimation()
{
Timer?.Stop();
Timer = null;
TopBar.BeginAnimation(WidthProperty, null);
BottomBar.BeginAnimation(WidthProperty, null);
BottomBar.BeginAnimation(MarginProperty, null);
BeforeText.BeginAnimation(OpacityProperty, null);
AfterText.BeginAnimation(OpacityProperty, null);
ChangeText.BeginAnimation(OpacityProperty, null);
BeforeLine.BeginAnimation(OpacityProperty, null);
BeforeLine.BeginAnimation(Line.X1Property, null);
BeforeLine.BeginAnimation(Line.X2Property, null);
AfterLine.BeginAnimation(OpacityProperty, null);
AfterLine.BeginAnimation(Line.X1Property, null);
AfterLine.BeginAnimation(Line.X2Property, null);
AfterLine.BeginAnimation(Line.Y1Property, null);
}
public void Animate()
{
if (BeforeValue <= AfterValue)
{
TopBar.Fill = new SolidColorBrush(GetColor(BeforeValue));
var BeforeValueAnimation = new DoubleAnimation()
{
From = 0,
To = 300 * BeforeValue,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
};
BeforeValueAnimation.Completed += delegate
{
BeforeText.Margin = new Thickness(300 * BeforeValue - BeforeText.ActualWidth / 2, 0, 0, 0);
BeforeText.BeginAnimation(OpacityProperty, new DoubleAnimation()
{
From = 0,
To = 1,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
Timer = new DispatcherTimer()
{
Interval = TimeSpan.FromSeconds(0.5)
};
Timer.Tick += delegate
{
StartChangeColor.Color = Color.FromArgb(0, 50, 205, 50);
EndChangeColor.Color = Color.FromArgb(150, 50, 205, 50);
BottomBar.Margin = new Thickness(300 * BeforeValue, 20, 0, 0);
var AfterValueAnimation = new DoubleAnimation()
{
From = 0,
To = 300 * (AfterValue - BeforeValue),
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
};
AfterValueAnimation.Completed += delegate
{
AfterText.Foreground = new SolidColorBrush(GetColor(AfterValue));
AfterText.BeginAnimation(OpacityProperty, new DoubleAnimation()
{
From = 0,
To = 1,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
ChangeText.Foreground = Brushes.LimeGreen;
ChangeText.BeginAnimation(OpacityProperty, new DoubleAnimation()
{
From = 0,
To = 1,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
};
BottomBar.BeginAnimation(WidthProperty, AfterValueAnimation);
//TopBar.Fill = TopBar.Fill.Clone();
//((SolidColorBrush)TopBar.Fill).BeginAnimation(SolidColorBrush.ColorProperty,
// new ColorAnimation()
// {
// From = ((SolidColorBrush)TopBar.Fill).Color,
// To = GetColor(AfterValue),
// Duration = TimeSpan.FromSeconds(0.5),
// EasingFunction = new ExponentialEase() { EasingMode = EasingMode.EaseInOut }
// });
AfterLine.BeginAnimation(OpacityProperty, new DoubleAnimation()
{
From = 0,
To = 1,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
});
AfterLine.BeginAnimation(Line.X1Property, new DoubleAnimation()
{
From = 300 * BeforeValue,
To = 300 * AfterValue,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
});
AfterLine.BeginAnimation(Line.X2Property, new DoubleAnimation()
{
From = 300 * BeforeValue,
To = 300 * AfterValue,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
});
if (BeforeText.Margin.Left + BeforeText.ActualWidth + 5 >=
300 * AfterValue - AfterText.ActualWidth / 2)
{
AfterText.Margin = new Thickness(300 * AfterValue -
AfterText.ActualWidth / 2, -10, 0, 0);
AfterLine.BeginAnimation(Line.Y1Property, new DoubleAnimation()
{
From = 15,
To = 5,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
});
}
else
{
AfterText.Margin = new Thickness(300 * AfterValue -
AfterText.ActualWidth / 2, 0, 0, 0);
}
Timer.Stop();
};
Timer.Start();
};
TopBar.BeginAnimation(WidthProperty, BeforeValueAnimation);
BeforeLine.BeginAnimation(OpacityProperty, new DoubleAnimation()
{
From = 0,
To = 1,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
BeforeLine.BeginAnimation(Line.X1Property, new DoubleAnimation()
{
From = 0,
To = 300 * BeforeValue,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
BeforeLine.BeginAnimation(Line.X2Property, new DoubleAnimation()
{
From = 0,
To = 300 * BeforeValue,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
}
else
{
TopBar.Fill = new SolidColorBrush(GetColor(BeforeValue));
var BeforeValueAnimation = new DoubleAnimation()
{
From = 0,
To = 300 * BeforeValue,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
};
BeforeValueAnimation.Completed += delegate
{
BeforeText.Margin = new Thickness(300 * BeforeValue - BeforeText.ActualWidth / 2, 0, 0, 0);
BeforeText.BeginAnimation(OpacityProperty, new DoubleAnimation()
{
From = 0,
To = 1,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
Timer = new DispatcherTimer()
{
Interval = TimeSpan.FromSeconds(0.5)
};
Timer.Tick += delegate
{
StartChangeColor.Color = Color.FromArgb(150, 255, 0, 0);
EndChangeColor.Color = Color.FromArgb(0, 0, 0, 0);
var AfterValueAnimation = new ThicknessAnimation()
{
From = new Thickness(300 * BeforeValue, 20, 0, 0),
To = new Thickness(300 * AfterValue, 20, 0, 0),
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
};
AfterValueAnimation.Completed += delegate
{
AfterText.Foreground = new SolidColorBrush(GetColor(AfterValue));
AfterText.BeginAnimation(OpacityProperty, new DoubleAnimation()
{
From = 0,
To = 1,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
ChangeText.Foreground = Brushes.Red;
ChangeText.BeginAnimation(OpacityProperty, new DoubleAnimation()
{
From = 0,
To = 1,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
};
BottomBar.BeginAnimation(WidthProperty, new DoubleAnimation()
{
From = 0,
To = 300 * (BeforeValue - AfterValue),
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
});
BottomBar.BeginAnimation(MarginProperty, AfterValueAnimation);
TopBar.Fill = TopBar.Fill.Clone();
((SolidColorBrush)TopBar.Fill).BeginAnimation(SolidColorBrush.ColorProperty,
new ColorAnimation()
{
From = ((SolidColorBrush)TopBar.Fill).Color,
To = GetColor(AfterValue),
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
});
TopBar.BeginAnimation(WidthProperty, new DoubleAnimation()
{
From = 300 * BeforeValue,
To = 300 * AfterValue,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
});
AfterLine.BeginAnimation(OpacityProperty, new DoubleAnimation()
{
From = 0,
To = 1,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
});
AfterLine.BeginAnimation(Line.X1Property, new DoubleAnimation()
{
From = 300 * BeforeValue,
To = 300 * AfterValue,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
});
AfterLine.BeginAnimation(Line.X2Property, new DoubleAnimation()
{
From = 300 * BeforeValue,
To = 300 * AfterValue,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
});
if (BeforeText.Margin.Left - 5 <=
300 * AfterValue + AfterText.ActualWidth / 2)
{
AfterText.Margin = new Thickness(300 * AfterValue -
AfterText.ActualWidth / 2, -10, 0, 0);
AfterLine.BeginAnimation(Line.Y1Property, new DoubleAnimation()
{
From = 15,
To = 5,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseInOut
}
});
}
else
{
AfterText.Margin = new Thickness(300 * AfterValue -
AfterText.ActualWidth / 2, 0, 0, 0);
}
Timer.Stop();
};
Timer.Start();
};
TopBar.BeginAnimation(WidthProperty, BeforeValueAnimation);
BeforeLine.BeginAnimation(OpacityProperty, new DoubleAnimation()
{
From = 0,
To = 1,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
BeforeLine.BeginAnimation(Line.X1Property, new DoubleAnimation()
{
From = 0,
To = 300 * BeforeValue,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
BeforeLine.BeginAnimation(Line.X2Property, new DoubleAnimation()
{
From = 0,
To = 300 * BeforeValue,
Duration = TimeSpan.FromSeconds(0.5),
EasingFunction = new ExponentialEase()
{
EasingMode = EasingMode.EaseOut
}
});
}
}
