private void AnimateGraphic()
{
MapPoint userStartPoint = _userInteractionLayer.Graphics[0].Geometry as MapPoint;
MapPoint userFinishPoint = _userInteractionLayer.Graphics[1].Geometry as MapPoint;
MapPoint startPoint = GeometryEngine.NormalizeCentralMeridian(userStartPoint) as MapPoint;
MapPoint finishPoint = GeometryEngine.NormalizeCentralMeridian(userFinishPoint) as MapPoint;
var animatingGraphic = new Graphic(new MapPoint(startPoint.X, startPoint.Y));
_animatingLayer.Graphics.Add(animatingGraphic);
// Framework easing objects may be used to calculate progressive values
// - i.e. QuinticEase, BackEase, BounceEase, ElasticEase, etc.
var easing = new QuinticEase()
{
EasingMode = EasingMode.EaseInOut
};
var animateStartTime = DateTime.Now;
var animationTimer = new DispatcherTimer();
animationTimer.Interval = TimeSpan.FromMilliseconds(33);
animationTimer.Tick += (s, ex) =>
{
double fraction = easing.Ease((DateTime.Now - animateStartTime).TotalMilliseconds / AnimationDuration);
var x = (finishPoint.X - startPoint.X) * fraction + startPoint.X;
var y = (finishPoint.Y - startPoint.Y) * fraction + startPoint.Y;
animatingGraphic.Geometry = new MapPoint(x, y);
};
animationTimer.Start();
}
private void playlistButton_Click(object sender, RoutedEventArgs e)
{
QuinticEase ease = new QuinticEase();
DoubleAnimation animation = new DoubleAnimation();
animation.EasingFunction = ease;
if (openPlaylist == true)
{
animation.From = mainForm.Width;
animation.To = 900;
openPlaylist = false;
}
else if (openPlaylist == false)
{
animation.From = 900;
animation.To = 700;
openPlaylist = true;
}
animation.Duration = TimeSpan.FromSeconds(0.3);
mainForm.BeginAnimation(Window.WidthProperty, animation);
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
Subscribe();
//Hide the n***a
Opacity = 0;
Hide();
var quint = new QuinticEase();
dopacity = new DoubleAnimation(1, TimeSpan.FromMilliseconds(350));
dopacity.EasingFunction = quint;
topAnimation = new DoubleAnimation(-Height, 0, TimeSpan.FromMilliseconds(450));
topAnimation.EasingFunction = quint;
dInvOpacity = new DoubleAnimation(0, TimeSpan.FromMilliseconds(350));
dInvOpacity.EasingFunction = quint;
topRevAnimation = new DoubleAnimation(0, -Height, TimeSpan.FromMilliseconds(450));
topRevAnimation.EasingFunction = quint;
dInvOpacity.Completed += DInvOpacity_Completed;
ResolveJSONData();
// show the assets
RenderAssets();
}
internal static EasingFunctionBase GetEase(this AnimationSettings settings)
{
EasingFunctionBase ease;
switch (settings.Easing)
{
case EasingType.Back:
ease = new BackEase();
break;
case EasingType.Bounce:
ease = new BounceEase();
break;
case EasingType.Circle:
ease = new CircleEase();
break;
case EasingType.Cubic:
ease = new CubicEase();
break;
case EasingType.Elastic:
ease = new ElasticEase();
break;
case EasingType.Linear:
ease = null;
break;
case EasingType.Quadratic:
ease = new QuadraticEase();
break;
case EasingType.Quartic:
ease = new QuarticEase();
break;
case EasingType.Quintic:
ease = new QuinticEase();
break;
case EasingType.Sine:
ease = new SineEase();
break;
default:
ease = new CubicEase();
break;
}
if (ease != null)
{
ease.EasingMode = settings.EasingMode;
}
return(ease);
}
private IEasingFunction ObterFuncaoDaAnimacao()
{
EasingFunctionBase funcaoDaAnimacao = null;
switch (FuncaoDaAnimacao.SelectedValue.ToString())
{
case "BackEase":
funcaoDaAnimacao = new BackEase();
break;
case "BounceEase":
funcaoDaAnimacao = new BounceEase();
break;
case "CircleEase":
funcaoDaAnimacao = new CircleEase();
break;
case "CubicEase":
funcaoDaAnimacao = new CubicEase();
break;
case "ElasticEase":
funcaoDaAnimacao = new ElasticEase();
break;
case "ExponentialEase":
funcaoDaAnimacao = new ExponentialEase();
break;
case "PowerEase":
funcaoDaAnimacao = new PowerEase();
break;
case "QuadraticEase":
funcaoDaAnimacao = new QuadraticEase();
break;
case "QuarticEase":
funcaoDaAnimacao = new QuarticEase();
break;
case "QuinticEase":
funcaoDaAnimacao = new QuinticEase();
break;
case "SineEase":
funcaoDaAnimacao = new SineEase();
break;
}
funcaoDaAnimacao.EasingMode = ObterModoDaAnimacao();
return(funcaoDaAnimacao);
}
private void OnOpened(object sender, EventArgs e)
{
QuinticEase ease = new QuinticEase
{
EasingMode = EasingMode.EaseOut
};
int modifier = taskbarEdge == Edge.Right || taskbarEdge == Edge.Bottom ? 1 : -1;
DoubleAnimation outer = new DoubleAnimation(modifier * 150, 0, TimeSpan.FromSeconds(0.4))
{
EasingFunction = ease
};
DependencyProperty outerProp = taskbarEdge == Edge.Bottom || taskbarEdge == Edge.Top ? TranslateTransform.YProperty : TranslateTransform.XProperty;
translateTransform.BeginAnimation(outerProp, outer);
DoubleAnimation opacity = new DoubleAnimation(0, 1, TimeSpan.FromSeconds(0.4))
{
EasingFunction = ease
};
border.BeginAnimation(OpacityProperty, opacity);
ThicknessAnimation inner = new ThicknessAnimation(new Thickness(0), TimeSpan.FromSeconds(0.8))
{
EasingFunction = ease
};
if (taskbarEdge == Edge.Top)
{
inner.From = new Thickness(0, -50, 0, 50);
}
else if (taskbarEdge == Edge.Right)
{
inner.From = new Thickness(50, 0, -50, 0);
}
else if (taskbarEdge == Edge.Bottom)
{
inner.From = new Thickness(0, 50, 0, -50);
}
else if (taskbarEdge == Edge.Left)
{
inner.From = new Thickness(-50, 0, 50, 0);
}
searchResultsView.searchResultsViewGrid.BeginAnimation(MarginProperty, inner);
}
public static void OpacityControl(Control control, double From, double To, double TimeSecond, double TimeMillisecond = 0)
{
QuinticEase EP = new QuinticEase();
EP.EasingMode = EasingMode.EaseOut;
var Dir = new DoubleAnimation
{
Duration = new Duration(TimeSpan.FromSeconds(TimeSecond)),
From = From,
To = To,
BeginTime = TimeSpan.FromMilliseconds(TimeMillisecond),
EasingFunction = EP,
AutoReverse = false
};
control.BeginAnimation(UIElement.OpacityProperty, Dir);
}
private void StartMotion()
{
const float Duration = 400;
QuinticEase ease = new QuinticEase()
{
EasingMode = EasingMode.EaseOut,
};
DoubleAnimation alphaAnim = new DoubleAnimation(0.3f, 0f, new Duration(TimeSpan.FromMilliseconds(Duration)));
DoubleAnimation scaleAnim = new DoubleAnimation(0.8f, 1f, new Duration(TimeSpan.FromMilliseconds(Duration)));
scaleAnim.Completed += Anim_Completed;
alphaAnim.EasingFunction = ease;
scaleAnim.EasingFunction = ease;
FxGroup.RenderTransform.BeginAnimation(ScaleTransform.ScaleXProperty, scaleAnim);
FxGroup.BeginAnimation(Canvas.OpacityProperty, alphaAnim);
}
/// <summary>
/// Use this method to make an animation for a control in X axis
/// </summary>
/// <param name="cntrl">The targhetting Control</param>
/// <param name="XPos">Here the position to add</param>
/// <param name="TimeSecond">The duration of the animation</param>
/// <param name="TimeMillisecond">The delay of the animation</param>
public static void MoveToTargetX(Control control, double From, double To, double TimeSecond, double TimeMillisecond = 0)
{
control.Margin = new Thickness(control.Margin.Left - To, control.Margin.Top, control.Margin.Right + To, control.Margin.Bottom);
QuinticEase EP = new QuinticEase();
EP.EasingMode = EasingMode.EaseOut;
var DirX = new DoubleAnimation
{
Duration = new Duration(TimeSpan.FromSeconds(TimeSecond)),
From = From,
To = To,
BeginTime = TimeSpan.FromMilliseconds(TimeMillisecond),
EasingFunction = EP,
AutoReverse = false
};
control.RenderTransform = new TranslateTransform();
control.RenderTransform.BeginAnimation(TranslateTransform.XProperty, DirX);
}
private void EasingChanged()
{
if (cboEasingFunction.SelectedIndex == -1 || cboEasingMode.SelectedIndex == -1)
{
return;
}
storyboard.Stop();
EasingFunctionBase easingFunction = null;
// 确定 Easing Function
switch ((cboEasingFunction.SelectedItem as ComboBoxItem).Content.ToString())
{
case "BackEase":
// Amplitude - 幅度，必须大于等于 0，默认值 1
easingFunction = new BackEase()
{
Amplitude = 1
};
break;
case "BounceEase":
// Bounces - 弹跳次数，必须大于等于 0，默认值 3
// Bounciness - 弹跳程度，必须是正数，默认值 2
easingFunction = new BounceEase()
{
Bounces = 3, Bounciness = 2
};
break;
case "CircleEase":
easingFunction = new CircleEase();
break;
case "CubicEase":
easingFunction = new CubicEase();
break;
case "ElasticEase":
// Oscillations - 来回滑动的次数，必须大于等于 0，默认值 3
// Springiness - 弹簧的弹度，必须是正数，默认值 3
easingFunction = new ElasticEase()
{
Oscillations = 3, Springiness = 3
};
break;
case "ExponentialEase":
easingFunction = new ExponentialEase();
break;
case "PowerEase":
easingFunction = new PowerEase();
break;
case "QuadraticEase":
easingFunction = new QuadraticEase();
break;
case "QuarticEase":
easingFunction = new QuarticEase();
break;
case "QuinticEase":
easingFunction = new QuinticEase();
break;
case "SineEase":
easingFunction = new SineEase();
break;
default:
break;
}
// 确定 Easing Mode
switch ((cboEasingMode.SelectedItem as ComboBoxItem).Content.ToString())
{
case "EaseIn": // 渐进
easingFunction.EasingMode = EasingMode.EaseIn;
break;
case "EaseOut": // 渐出（默认值）
easingFunction.EasingMode = EasingMode.EaseOut;
break;
case "EaseInOut": // 前半段渐进，后半段渐出
easingFunction.EasingMode = EasingMode.EaseInOut;
break;
default:
break;
}
// 用于演示缓动效果
aniEasingDemo.EasingFunction = easingFunction;
// 用于演示缓动轨迹
aniBallY.EasingFunction = easingFunction;
// 画出当前缓动的曲线图
DrawEasingGraph(easingFunction);
storyboard.Begin();
}
//Get Easing Function
private EasingFunctionBase GetEasingFunction(Easing type)
{
EasingFunctionBase func = null;
switch (type)
{
case Easing.EaseSineIn:
case Easing.EaseSineOut:
case Easing.EaseSineInOut:
func = new SineEase();
break;
case Easing.EaseCircleIn:
case Easing.EaseCircleOut:
case Easing.EaseCircleInOut:
func = new CircleEase();
break;
case Easing.EaseQuadraticIn:
case Easing.EaseQuadraticOut:
case Easing.EaseQuadraticInOut:
func = new QuadraticEase();
break;
case Easing.EaseCubicIn:
case Easing.EaseCubicOut:
case Easing.EaseCubicInOut:
func = new CubicEase();
break;
case Easing.EaseQuarticIn:
case Easing.EaseQuarticOut:
case Easing.EaseQuarticInOut:
func = new QuarticEase();
break;
case Easing.EaseQuinticIn:
case Easing.EaseQuinticOut:
case Easing.EaseQuinticInOut:
func = new QuinticEase();
break;
case Easing.EaseBackIn:
case Easing.EaseBackOut:
case Easing.EaseBackInOut:
func = new BackEase();
break;
case Easing.EaseBounceIn:
case Easing.EaseBounceOut:
case Easing.EaseBounceInOut:
func = new BounceEase();
break;
case Easing.EaseElasticIn:
case Easing.EaseElasticOut:
case Easing.EaseElasticInOut:
func = new ElasticEase();
break;
case Easing.EaseExpoIn:
case Easing.EaseExpoOut:
case Easing.EaseExpoInOut:
func = new ExponentialEase();
break;
case Easing.EasePowerIn:
case Easing.EasePowerOut:
case Easing.EasePowerInOut:
func = new PowerEase();
break;
default:
break;
}
if (func != null)
{
switch ((int)type % 3)
{
case 0:
func.EasingMode = EasingMode.EaseIn;
break;
case 1:
func.EasingMode = EasingMode.EaseOut;
break;
default:
func.EasingMode = EasingMode.EaseInOut;
break;
}
}
return(func);
}
object IValueConverter.Convert(object value, System.Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
string functionEase = value as string;
IEasingFunction returnFunctionEase = null;
if (functionEase != null)
{
switch (functionEase)
{
case "ElasticEase":
returnFunctionEase = new ElasticEase();
((ElasticEase)returnFunctionEase).Springiness = 8;
((ElasticEase)returnFunctionEase).Oscillations = 10;
break;
case "BounceEase":
returnFunctionEase = new BounceEase();
((BounceEase)returnFunctionEase).Bounces = 8;
((BounceEase)returnFunctionEase).Bounciness = 2;
break;
case "BackEase":
returnFunctionEase = new BackEase();
((BackEase)returnFunctionEase).Amplitude = 1;
break;
case "CircleEase":
returnFunctionEase = new CircleEase();
break;
case "CubicEase":
returnFunctionEase = new CubicEase();
break;
case "ExponentialEase":
returnFunctionEase = new ExponentialEase();
((ExponentialEase)returnFunctionEase).Exponent = 5;
break;
case "PowerEase":
returnFunctionEase = new PowerEase();
((PowerEase)returnFunctionEase).Power = 5;
break;
case "QuadraticEase":
returnFunctionEase = new QuadraticEase();
break;
case "QuarticEase":
returnFunctionEase = new QuarticEase();
break;
case "QuinticEase":
returnFunctionEase = new QuinticEase();
break;
case "SineEase":
returnFunctionEase = new SineEase();
break;
}
}
return(returnFunctionEase);
}
private EasingFunctionBase createEasingFunction(EasingType easingType, EasingMode easingMode, double?param1 = null, int?param2 = null)
{
EasingFunctionBase easingFunctionBase = null;
switch (easingType)
{
case EasingType.Sine:
easingFunctionBase = new SineEase();
break;
case EasingType.Cubic:
easingFunctionBase = new CubicEase();
break;
case EasingType.Quint:
easingFunctionBase = new QuinticEase();
break;
case EasingType.Circ:
easingFunctionBase = new CircleEase();
break;
case EasingType.Quad:
easingFunctionBase = new QuadraticEase();
break;
case EasingType.Quart:
easingFunctionBase = new QuarticEase();
break;
case EasingType.Elastic:
easingFunctionBase = new ElasticEase
{
Springiness = param1.GetValueOrDefault(3.0),
Oscillations = param2.GetValueOrDefault(3)
};
break;
case EasingType.Expo:
easingFunctionBase = new ExponentialEase
{
Exponent = param1.GetValueOrDefault(2.0)
};
break;
case EasingType.Back:
easingFunctionBase = new BackEase
{
Amplitude = param1.GetValueOrDefault(1.0)
};
break;
case EasingType.Bounce:
easingFunctionBase = new BounceEase
{
Bounciness = param1.GetValueOrDefault(2.0),
Bounces = param2.GetValueOrDefault(3)
};
break;
}
if (easingFunctionBase != null)
{
easingFunctionBase.EasingMode = easingMode;
}
return(easingFunctionBase);
}
private void RenderUI()
{
// get the layoutroot
_layoutRoot = (Grid)this.GetTemplateChild("LayoutRoot");
if (null == _layoutRoot)
{
return;
}
// clear any children
_layoutRoot.Children.Clear();
// get ellipse size
double ellipseSize = StyleHelper.GetApplicationDouble(LayoutSizes.SwipeLeftEllipseRadius);
// set up grid
_layoutRoot.Width = WIDTH_CONTROL;
_layoutRoot.RowSpacing = StyleHelper.GetApplicationDouble(LayoutSizes.SwipeLeftSpacer);
_layoutRoot.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(ellipseSize)
});
_layoutRoot.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(1.0, GridUnitType.Auto)
});
_layoutRoot.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(1.0, GridUnitType.Star)
});
// test
//TestHelper.AddGridCellBorders(_layoutRoot, 2, 1, Colors.DeepSkyBlue);
// create textblock
_textSwipe = new TextBlockEx()
{
Name = "SwipeText",
TextStyle = TextStyles.Swipe,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center
};
_textSwipe.SetBinding(TextBlockEx.TextProperty,
new Binding()
{
Source = this, Path = new PropertyPath("SwipeText"), Mode = BindingMode.OneWay
});
Grid.SetRow(_textSwipe, 1);
Grid.SetColumn(_textSwipe, 0);
_layoutRoot.Children.Add(_textSwipe);
// create the ellipse
_ellipseSwipe = new Ellipse()
{
Width = ellipseSize,
Height = ellipseSize,
HorizontalAlignment = HorizontalAlignment.Right,
VerticalAlignment = VerticalAlignment.Center,
Stroke = new SolidColorBrush(Colors.White),
Fill = new SolidColorBrush(Colors.White),
Opacity = 0.0
};
Grid.SetRow(_ellipseSwipe, 0);
Grid.SetColumn(_ellipseSwipe, 0);
_layoutRoot.Children.Add(_ellipseSwipe);
// add a translate transform to the ellipse
_translateEllipse = new TranslateTransform()
{
X = 0
};
_ellipseSwipe.RenderTransform = _translateEllipse;
// set up control fades
_storyboardFadeIn = AnimationHelper.CreateEasingAnimation(_layoutRoot, "Opacity", 0.0, 0.0, 1.0, this.DurationInMilliseconds, this.StaggerDelayInMilliseconds + ANIM_STAGGER_TEXT_FADEIN, false, false, new RepeatBehavior(1));
_storyboardFadeOut = AnimationHelper.CreateEasingAnimation(_layoutRoot, "Opacity", 0.0, 1.0, 0.0, this.DurationInMilliseconds, this.StaggerDelayInMilliseconds + ANIM_STAGGER_TEXT_FADEOUT, false, false, new RepeatBehavior(1));
// set up ellipse fades
_storyboardEllipseFadeIn = AnimationHelper.CreateEasingAnimationWithNotify(_ellipseSwipe, this.FadeIn_Complete, "Opacity", 0.0, 0.0, 1.0, null, null, ANIM_DURATION_ELLIPSE_FADE, this.StaggerDelayInMilliseconds + ANIM_STAGGER_ELLIPSE_FADEIN, false, false, new RepeatBehavior(1));
_storyboardEllipseFadeOut = AnimationHelper.CreateEasingAnimation(_ellipseSwipe, "Opacity", 0.0, 1.0, 0.0, ANIM_DURATION_ELLIPSE_FADE, 0d, false, false, new RepeatBehavior(1));
// fade out original stagger: this.StaggerDelayInMilliseconds + ANIM_STAGGER_ELLIPSE_FADEOUT
QuinticEase quinticEase = new QuinticEase()
{
EasingMode = EasingMode.EaseInOut
};
// set up ellipse move
_storyboardEllipseMove = AnimationHelper.CreateEasingAnimationWithNotify(_ellipseSwipe, this.Move_Complete, "(Ellipse.RenderTransform).(TranslateTransform.X)", 0.0, 0.0, -1 * WIDTH_CONTROL + ellipseSize, quinticEase, quinticEase, ANIM_DURATION_ELLIPSE_MOVE, 0d, false, false, new RepeatBehavior(1));
// move original stagger: this.StaggerDelayInMilliseconds + ANIM_STAGGER_ELLIPSE_MOVE
}
public override object ProvideValue(IServiceProvider serviceProvider)
{
EasingFunctionBase easingFunctionBase = null;
switch (EasingType)
{
case EasingType.Sine:
easingFunctionBase = new SineEase();
break;
case EasingType.Cubic:
easingFunctionBase = new CubicEase();
break;
case EasingType.Quint:
easingFunctionBase = new QuinticEase();
break;
case EasingType.Circ:
easingFunctionBase = new CircleEase();
break;
case EasingType.Quad:
easingFunctionBase = new QuadraticEase();
break;
case EasingType.Quart:
easingFunctionBase = new QuarticEase();
break;
case EasingType.Elastic:
easingFunctionBase = new ElasticEase
{
Springiness = Param1.GetValueOrDefault(3.0),
Oscillations = Param2.GetValueOrDefault(3)
};
break;
case EasingType.Expo:
easingFunctionBase = new ExponentialEase
{
Exponent = Param1.GetValueOrDefault(2.0)
};
break;
case EasingType.Back:
easingFunctionBase = new BackEase
{
Amplitude = Param1.GetValueOrDefault(1.0)
};
break;
case EasingType.Bounce:
easingFunctionBase = new BounceEase
{
Bounciness = Param1.GetValueOrDefault(2.0),
Bounces = Param2.GetValueOrDefault(3)
};
break;
}
if (easingFunctionBase != null)
{
easingFunctionBase.EasingMode = EasingMode;
}
return(easingFunctionBase);
}
private void OnOpened(object sender, EventArgs e)
{
Keyboard.Focus(SearchBox);
switch (taskbarEdge)
{
case Edge.Top:
Placement = PlacementMode.Bottom;
PopupBorder.BorderThickness = new Thickness(1);
PopupMarginBorder.Margin = new Thickness(10, 0, 10, 10);
break;
case Edge.Left:
Placement = PlacementMode.Right;
PopupBorder.BorderThickness = new Thickness(1);
PopupMarginBorder.Margin = new Thickness(0, 10, 10, 10);
break;
case Edge.Right:
Placement = PlacementMode.Left;
PopupBorder.BorderThickness = new Thickness(1);
PopupMarginBorder.Margin = new Thickness(10, 10, 0, 10);
break;
case Edge.Bottom:
Placement = PlacementMode.Top;
PopupBorder.BorderThickness = new Thickness(1, 1, 1, 0);
PopupMarginBorder.Margin = new Thickness(10, 10, 10, 0);
break;
}
Height = Properties.Settings.Default.popupSize.Height;
Width = Properties.Settings.Default.popupSize.Width;
QuinticEase ease = new QuinticEase
{
EasingMode = EasingMode.EaseOut
};
int modifier = taskbarEdge == Edge.Right || taskbarEdge == Edge.Bottom ? 1 : -1;
Duration duration = TimeSpan.FromSeconds(Properties.Settings.Default.isAnimationsDisabled ? 0 : 0.4);
DoubleAnimation outer = new DoubleAnimation(modifier * 150, 0, duration)
{
EasingFunction = ease
};
DependencyProperty outerProp = taskbarEdge == Edge.Bottom || taskbarEdge == Edge.Top ? TranslateTransform.YProperty : TranslateTransform.XProperty;
translateTransform?.BeginAnimation(outerProp, outer);
DoubleAnimation opacity = new DoubleAnimation(0, 1, duration)
{
EasingFunction = ease
};
PopupBorder?.BeginAnimation(OpacityProperty, opacity);
duration = TimeSpan.FromSeconds(Properties.Settings.Default.isAnimationsDisabled ? 0 : 0.8);
ThicknessAnimation inner = new ThicknessAnimation(new Thickness(0), duration)
{
EasingFunction = ease
};
if (taskbarEdge == Edge.Top)
{
inner.From = new Thickness(0, -50, 0, 50);
}
else if (taskbarEdge == Edge.Right)
{
inner.From = new Thickness(50, 0, -50, 0);
}
else if (taskbarEdge == Edge.Bottom)
{
inner.From = new Thickness(0, 50, 0, -50);
}
else if (taskbarEdge == Edge.Left)
{
inner.From = new Thickness(-50, 0, 50, 0);
}
ContentGrid?.BeginAnimation(MarginProperty, inner);
}
public static PlotElementAnimation CreateAnimation(AnimationTransform transform, AnimationOrigin origin, Easing easing, bool indexDelay)
{
var sb = new Storyboard();
var duration = new Duration(TimeSpan.FromSeconds(0.5));
var style = new Style();
style.TargetType = typeof(PlotElement);
style.Setters.Add(new Setter(PlotElement.OpacityProperty, 0.0));
if (transform == AnimationTransform.Scale)
{
style.Setters.Add(new Setter(PlotElement.RenderTransformProperty, new ScaleTransform()
{
ScaleX = 0, ScaleY = 0
}));
}
else if (transform == AnimationTransform.Rotation)
{
style.Setters.Add(new Setter(PlotElement.RenderTransformProperty, new RotateTransform()
{
Angle = 180
}));
}
var point = new Point(0.5, 0.5);
switch (origin)
{
case AnimationOrigin.Bottom:
point = new Point(0.5, 2);
break;
case AnimationOrigin.Top:
point = new Point(0.5, -2);
break;
case AnimationOrigin.Left:
point = new Point(-2, 0.5);
break;
case AnimationOrigin.Right:
point = new Point(2, 0.5);
break;
case AnimationOrigin.TopLeft:
point = new Point(2, -2);
break;
case AnimationOrigin.TopRight:
point = new Point(-2, -2);
break;
case AnimationOrigin.BottomLeft:
point = new Point(2, 2);
break;
case AnimationOrigin.BottomRight:
point = new Point(-2, 2);
break;
default:
break;
}
style.Setters.Add(new Setter(PlotElement.RenderTransformOriginProperty, point));
var da = new DoubleAnimation()
{
From = 0, To = 1, Duration = duration
};
Storyboard.SetTargetProperty(da, new PropertyPath("Opacity"));
sb.Children.Add(da);
if (transform == AnimationTransform.Scale)
{
var da2 = new DoubleAnimation()
{
From = 0, To = 1, Duration = duration
};
Storyboard.SetTargetProperty(da2, new PropertyPath("(RenderTransform).ScaleX"));
var da3 = new DoubleAnimation()
{
From = 0, To = 1, Duration = duration
};
Storyboard.SetTargetProperty(da3, new PropertyPath("(RenderTransform).ScaleY"));
sb.Children.Add(da2);
sb.Children.Add(da3);
}
else if (transform == AnimationTransform.Rotation)
{
var da2 = new DoubleAnimation()
{
To = 0, Duration = duration
};
Storyboard.SetTargetProperty(da2, new PropertyPath("(RenderTransform).Angle"));
sb.Children.Add(da2);
}
if (indexDelay)
{
foreach (var anim in sb.Children)
{
PlotElementAnimation.SetIndexDelay(anim, 0.5);
}
}
#if CLR40
if (easing != Easing.None)
{
IEasingFunction ef = null;
switch (easing)
{
case Easing.BackEase:
ef = new BackEase(); break;
case Easing.BounceEase:
ef = new BounceEase(); break;
case Easing.CircleEase:
ef = new CircleEase(); break;
case Easing.CubicEase:
ef = new CubicEase(); break;
case Easing.ElasticEase:
ef = new ElasticEase(); break;
case Easing.ExponentialEase:
ef = new ExponentialEase(); break;
case Easing.PowerEase:
ef = new PowerEase(); break;
case Easing.QuadraticEase:
ef = new QuadraticEase(); break;
case Easing.QuarticEase:
ef = new QuarticEase(); break;
case Easing.QuinticEase:
ef = new QuinticEase(); break;
case Easing.SineEase:
ef = new SineEase(); break;
default:
break;
}
foreach (DoubleAnimation anim in sb.Children)
{
anim.EasingFunction = ef;
}
}
#endif
return(new PlotElementAnimation()
{
Storyboard = sb, SymbolStyle = style
});
}
