public void ForeverBlinkerLoaded(object sender, RoutedEventArgs e)
        {
            FrameworkElement fe = sender as FrameworkElement;

            if (fe != null)
            {
                System.Windows.Media.Animation.QuadraticEase QEaseOut = new System.Windows.Media.Animation.QuadraticEase()
                {
                    EasingMode = System.Windows.Media.Animation.EasingMode.EaseOut
                };
                System.Windows.Media.Animation.Storyboard SB = new System.Windows.Media.Animation.Storyboard();
                SB.RepeatBehavior = RepeatBehavior.Forever;
                SB.Duration       = System.TimeSpan.FromMilliseconds(500 * SpeedRatio);

                System.Windows.Media.Animation.DoubleAnimation fadeout = new System.Windows.Media.Animation.DoubleAnimation(0, System.TimeSpan.FromMilliseconds(100 * SpeedRatio));
                fadeout.BeginTime      = new System.TimeSpan(0, 0, 0, 0, 0);
                fadeout.EasingFunction = QEaseOut;
                System.Windows.Media.Animation.Storyboard.SetTarget(fadeout, fe);
                System.Windows.Media.Animation.Storyboard.SetTargetProperty(fadeout, new PropertyPath(TextBlock.OpacityProperty));
                SB.Children.Add(fadeout);

                System.Windows.Media.Animation.DoubleAnimation fadein = new System.Windows.Media.Animation.DoubleAnimation(1, System.TimeSpan.FromMilliseconds(100 * SpeedRatio));
                fadein.BeginTime      = new System.TimeSpan(0, 0, 0, 0, 200);
                fadein.EasingFunction = QEaseOut;
                System.Windows.Media.Animation.Storyboard.SetTarget(fadein, fe);
                System.Windows.Media.Animation.Storyboard.SetTargetProperty(fadein, new PropertyPath(TextBlock.OpacityProperty));
                SB.Children.Add(fadein);

                SB.Begin();
            }
        }
        /// <summary>
        /// Initializes a new instance of the HybridOrientationChangesFrame class.
        /// </summary>
        public HybridOrientationChangesFrame()
        {
            // Set up animations
            Storyboard.SetTargetProperty(_beforeOpacityAnimation, new PropertyPath(UIElement.OpacityProperty));
            _storyboard.Children.Add(_beforeOpacityAnimation);
            Storyboard.SetTargetProperty(_afterOpacityAnimation, new PropertyPath(UIElement.OpacityProperty));
            _storyboard.Children.Add(_afterOpacityAnimation);
            Storyboard.SetTargetProperty(_beforeRotationAnimation, new PropertyPath(RotateTransform.AngleProperty));
            _storyboard.Children.Add(_beforeRotationAnimation);
            Storyboard.SetTargetProperty(_afterRotationAnimation, new PropertyPath(RotateTransform.AngleProperty));
            _storyboard.Children.Add(_afterRotationAnimation);
            _storyboard.Completed += new EventHandler(HandleStoryboardCompleted);

            // Initialize variables
            EasingFunction = new QuadraticEase(); // Initialized here to avoid a single shared instance

            // Add custom transform to end of existing group
            var transformGroup = RenderTransform as TransformGroup;
            if (null != transformGroup)
            {
                transformGroup.Children.Add(_afterRotateTransform);
            }

            // Hook events
            OrientationChanged += new EventHandler<OrientationChangedEventArgs>(HandleOrientationChanged);
        }
        /// <summary>
        /// Initializes a new instance of the FadeOrientationChangesFrame class.
        /// </summary>
        public FadeOrientationChangesFrame()
        {
            // Set up animation
            Storyboard.SetTargetProperty(_animation, new PropertyPath(UIElement.OpacityProperty));
            _storyboard.Children.Add(_animation);
            _storyboard.Completed += new EventHandler(HandleStoryboardCompleted);

            // Initialize variables
            EasingFunction = new QuadraticEase(); // Initialized here to avoid a single shared instance

            // Hook events
            OrientationChanged += new EventHandler<OrientationChangedEventArgs>(HandleOrientationChanged);
        }
Esempio n. 4
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        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 LongListSelector_GroupViewOpened(object sender, GroupViewOpenedEventArgs e)
        {
            //Hold a reference to the active long list selector.
            currentSelector = sender as LongListSelector;

            //Construct and begin a swivel animation to pop in the group view.
            IEasingFunction quadraticEase = new QuadraticEase { EasingMode = EasingMode.EaseOut };
            Storyboard _swivelShow = new Storyboard();
            ItemsControl groupItems = e.ItemsControl;            

            foreach (var item in groupItems.Items)
            {
                UIElement container = groupItems.ItemContainerGenerator.ContainerFromItem(item) as UIElement;
                if (container != null)
                {
                    Border content = VisualTreeHelper.GetChild(container, 0) as Border;
                    if (content != null)
                    {
                        DoubleAnimationUsingKeyFrames showAnimation = new DoubleAnimationUsingKeyFrames();

                        EasingDoubleKeyFrame showKeyFrame1 = new EasingDoubleKeyFrame();
                        showKeyFrame1.KeyTime = TimeSpan.FromMilliseconds(0);
                        showKeyFrame1.Value = -60;
                        showKeyFrame1.EasingFunction = quadraticEase;

                        EasingDoubleKeyFrame showKeyFrame2 = new EasingDoubleKeyFrame();
                        showKeyFrame2.KeyTime = TimeSpan.FromMilliseconds(85);
                        showKeyFrame2.Value = 0;
                        showKeyFrame2.EasingFunction = quadraticEase;

                        showAnimation.KeyFrames.Add(showKeyFrame1);
                        showAnimation.KeyFrames.Add(showKeyFrame2);

                        Storyboard.SetTargetProperty(showAnimation, new PropertyPath(PlaneProjection.RotationXProperty));
                        Storyboard.SetTarget(showAnimation, content.Projection);

                        _swivelShow.Children.Add(showAnimation);
                    }
                }
            }

            _swivelShow.Begin();
        }
Esempio n. 6
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        private void Button_Click1(object sender, RoutedEventArgs e)
        {

            RadMoveAnimation animation = new RadMoveAnimation();
            EasingFunctionBase ease = new QuadraticEase();
            ease.EasingMode = EasingMode.EaseInOut;
            Point endPoint = new Point();
            if (a == 0)
            {
                endPoint.X = 321;
                endPoint.Y = 0;
                a = 1;
                CControl.Focus();
                //boton_menu.IsEnabled = false;
            }
            shield.Visibility = Visibility.Visible;
            animation.EndPoint = endPoint;
            animation.Easing = ease;
            RadAnimationManager.Play(CControl, animation);


        }
 private void LongListSelector_GroupViewOpened(object sender, GroupViewOpenedEventArgs e)
 {
     this.currentSelector = sender as LongListSelector;
     QuadraticEase ease = new QuadraticEase
     {
         EasingMode = EasingMode.EaseOut
     };
     IEasingFunction function = ease;
     Storyboard storyboard = new Storyboard();
     ItemsControl itemsControl = e.ItemsControl;
     foreach (object obj2 in itemsControl.Items)
     {
         UIElement reference = itemsControl.ItemContainerGenerator.ContainerFromItem(obj2) as UIElement;
         if (reference != null)
         {
             Border child = VisualTreeHelper.GetChild(reference, 0) as Border;
             if (child != null)
             {
                 DoubleAnimationUsingKeyFrames element = new DoubleAnimationUsingKeyFrames();
                 EasingDoubleKeyFrame frame = new EasingDoubleKeyFrame
                 {
                     KeyTime = System.TimeSpan.FromMilliseconds(0.0),
                     Value = -60.0,
                     EasingFunction = function
                 };
                 EasingDoubleKeyFrame frame2 = new EasingDoubleKeyFrame
                 {
                     KeyTime = System.TimeSpan.FromMilliseconds(85.0),
                     Value = 0.0,
                     EasingFunction = function
                 };
                 element.KeyFrames.Add(frame);
                 element.KeyFrames.Add(frame2);
                 Storyboard.SetTargetProperty(element, new PropertyPath(PlaneProjection.RotationXProperty));
                 Storyboard.SetTarget(element, child.Projection);
                 storyboard.Children.Add(element);
             }
         }
     }
     storyboard.Begin();
 }
 private void LongListSelector_GroupViewClosing(object sender, GroupViewClosingEventArgs e)
 {
     e.Cancel = true;
     if (e.SelectedGroup != null)
     {
         this.currentSelector.ScrollToGroup(e.SelectedGroup);
     }
     base.Dispatcher.BeginInvoke(delegate
     {
         QuadraticEase ease = new QuadraticEase
         {
             EasingMode = EasingMode.EaseOut
         };
         IEasingFunction function = ease;
         Storyboard storyboard = new Storyboard();
         ItemsControl itemsControl = e.ItemsControl;
         foreach (object obj2 in itemsControl.Items)
         {
             UIElement reference = itemsControl.ItemContainerGenerator.ContainerFromItem(obj2) as UIElement;
             if (reference != null)
             {
                 Border child = VisualTreeHelper.GetChild(reference, 0) as Border;
                 if (child != null)
                 {
                     DoubleAnimationUsingKeyFrames element = new DoubleAnimationUsingKeyFrames();
                     EasingDoubleKeyFrame frame = new EasingDoubleKeyFrame
                     {
                         KeyTime = System.TimeSpan.FromMilliseconds(0.0),
                         Value = 0.0,
                         EasingFunction = function
                     };
                     EasingDoubleKeyFrame frame2 = new EasingDoubleKeyFrame
                     {
                         KeyTime = System.TimeSpan.FromMilliseconds(125.0),
                         Value = 90.0,
                         EasingFunction = function
                     };
                     element.KeyFrames.Add(frame);
                     element.KeyFrames.Add(frame2);
                     Storyboard.SetTargetProperty(element, new PropertyPath(PlaneProjection.RotationXProperty));
                     Storyboard.SetTarget(element, child.Projection);
                     storyboard.Children.Add(element);
                 }
             }
         }
         storyboard.Completed += new System.EventHandler(this._swivelHide_Completed);
         storyboard.Begin();
     });
 }
 private void GEN_IsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e)
 {
     bool leavePage = false;
     if (((UserControl)sender).Visibility == System.Windows.Visibility.Collapsed)
     {
         leavePage = true;
     }
     if (leavePage) {
         if (this._CKinect.isStart) {
             this._CKinect.stop();
         }
         ThicknessAnimation ta = new ThicknessAnimation(new Thickness(-1000, 0, 1000, 0), new Duration(TimeSpan.FromMilliseconds(900)));
         QuadraticEase qe = new QuadraticEase();
         qe.EasingMode = EasingMode.EaseOut;
         ta.EasingFunction = qe;
         ta.Completed += taExitPage_Completed;
         this.GameBoard.BeginAnimation(MarginProperty, ta);
     }
 }
 public void Move_EaseInAndOut(Canvas control)
 {
     var ease = new QuadraticEase { EasingMode = EasingMode.EaseInOut };
     AnimationUtil.Move(element, new Point(0, 0), new Point(250, 400), 0.5, ease, null);
 }
        /// <summary>
        /// Provides the feathered animation for items
        /// when the Expander View goes from collapsed to expanded.
        /// </summary>
        internal void AnimateContainerDropDown()
        {
            for (int i = 0; i < Items.Count; i++)
            {
                FrameworkElement container = ItemContainerGenerator.ContainerFromIndex(i) as FrameworkElement;

                if (container == null)
                {
                    break;
                }

                Storyboard itemDropDown = new Storyboard();
                IEasingFunction quadraticEase = new QuadraticEase { EasingMode = EasingMode.EaseOut };
                int initialKeyTime = InitialKeyTime + (KeyTimeStep * i);
                int finalKeyTime = FinalKeyTime + (KeyTimeStep * i);

                TranslateTransform translation = new TranslateTransform();
                container.RenderTransform = translation;

                DoubleAnimationUsingKeyFrames transAnimation = new DoubleAnimationUsingKeyFrames();

                EasingDoubleKeyFrame transKeyFrame_1 = new EasingDoubleKeyFrame();
                transKeyFrame_1.EasingFunction = quadraticEase;
                transKeyFrame_1.KeyTime = TimeSpan.FromMilliseconds(0.0);
                transKeyFrame_1.Value = -150.0;

                EasingDoubleKeyFrame transKeyFrame_2 = new EasingDoubleKeyFrame();
                transKeyFrame_2.EasingFunction = quadraticEase;
                transKeyFrame_2.KeyTime = TimeSpan.FromMilliseconds(initialKeyTime);
                transKeyFrame_2.Value = 0.0;

                EasingDoubleKeyFrame transKeyFrame_3 = new EasingDoubleKeyFrame();
                transKeyFrame_3.EasingFunction = quadraticEase;
                transKeyFrame_3.KeyTime = TimeSpan.FromMilliseconds(finalKeyTime);
                transKeyFrame_3.Value = 0.0;

                transAnimation.KeyFrames.Add(transKeyFrame_1);
                transAnimation.KeyFrames.Add(transKeyFrame_2);
                transAnimation.KeyFrames.Add(transKeyFrame_3);

                Storyboard.SetTarget(transAnimation, translation);
                Storyboard.SetTargetProperty(transAnimation, new PropertyPath(TranslateTransform.YProperty));
                itemDropDown.Children.Add(transAnimation);

                DoubleAnimationUsingKeyFrames opacityAnimation = new DoubleAnimationUsingKeyFrames();

                EasingDoubleKeyFrame opacityKeyFrame_1 = new EasingDoubleKeyFrame();
                opacityKeyFrame_1.EasingFunction = quadraticEase;
                opacityKeyFrame_1.KeyTime = TimeSpan.FromMilliseconds(0.0);
                opacityKeyFrame_1.Value = 0.0;

                EasingDoubleKeyFrame opacityKeyFrame_2 = new EasingDoubleKeyFrame();
                opacityKeyFrame_2.EasingFunction = quadraticEase;
                opacityKeyFrame_2.KeyTime = TimeSpan.FromMilliseconds(initialKeyTime - 150);
                opacityKeyFrame_2.Value = 0.0;

                EasingDoubleKeyFrame opacityKeyFrame_3 = new EasingDoubleKeyFrame();
                opacityKeyFrame_3.EasingFunction = quadraticEase;
                opacityKeyFrame_3.KeyTime = TimeSpan.FromMilliseconds(finalKeyTime);
                opacityKeyFrame_3.Value = 1.0;

                opacityAnimation.KeyFrames.Add(opacityKeyFrame_1);
                opacityAnimation.KeyFrames.Add(opacityKeyFrame_2);
                opacityAnimation.KeyFrames.Add(opacityKeyFrame_3);

                Storyboard.SetTarget(opacityAnimation, container);
                Storyboard.SetTargetProperty(opacityAnimation, new PropertyPath(FrameworkElement.OpacityProperty));
                itemDropDown.Children.Add(opacityAnimation);

                itemDropDown.Begin();
            }
        }
Esempio n. 12
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        private void bBarra_TecnologiasR_Click(object sender, RoutedEventArgs e)
        {
            LosingFocus = false;
            RadResizeAnimation resizeAnimation = new RadResizeAnimation();
            EasingFunctionBase ease = new QuadraticEase();
            ease.EasingMode = EasingMode.EaseInOut;

            RadMoveAnimation animation2 = new RadMoveAnimation();
            ease.EasingMode = EasingMode.EaseInOut;
            Point endPoint2 = new Point();
            endPoint2.X = 0;
            endPoint2.Y = 2 * sz;
            animation2.EndPoint = endPoint2;
            animation2.Easing = ease;

            RadMoveAnimation animation3 = new RadMoveAnimation();
            ease.EasingMode = EasingMode.EaseInOut;
            Point endPoint3 = new Point();
            endPoint3.X = 0;
            endPoint3.Y = 3 * sz;
            animation3.EndPoint = endPoint3;
            animation3.Easing = ease;
            sz = 290;
            if (wtecnologiasr == 0) //tecnologias Cerrado
            {
                resizeAnimation.StartSize = new Size(321, 0);
                Size size = new Size(321, sz);
                resizeAnimation.EndSize = size;
                resizeAnimation.Easing = ease;
                RadMoveAnimation animation = new RadMoveAnimation();
                ease.EasingMode = EasingMode.EaseInOut;
                Point endPoint = new Point();
                endPoint.X = 0;
                endPoint.Y = sz;
                animation.EndPoint = endPoint;
                animation.Easing = ease;

                wtecnologiasr = 1;
                if (wmarcon == 1 && wmetodosa == 1)
                {
                    endPoint2.Y = 140 + sz;
                    animation2.EndPoint = endPoint2;
                    pA(animation2, 2);

                    endPoint.Y = 140 + 220 + sz;
                    animation.EndPoint = endPoint;
                    pA(animation, 3);

                }
                else
                {
                    if (wmetodosa == 1)
                    {
                        endPoint.Y = sz;
                        animation.EndPoint = endPoint;
                        pA(animation, 2);

                        endPoint2.Y = 220 + sz;
                        animation2.EndPoint = endPoint2;
                        pA(animation2, 3);
                    }
                    else
                    {
                        if (wmarcon == 1)
                        {

                            endPoint.Y = sz + 140;
                            animation.EndPoint = endPoint;
                            pA(animation, 2);

                            endPoint2.Y = sz + 140;
                            animation2.EndPoint = endPoint2;
                            pA(animation2, 3);
                        }
                        else
                        {
                            endPoint.Y = sz;
                            animation.EndPoint = endPoint;
                            pA(animation, 2); pA(animation, 3);
                        }

                    }

                }


            }
            else //TecnologiasR Abierto.
            {
                resizeAnimation.StartSize = new Size(321, sz);
                Size size = new Size(321, 0);
                resizeAnimation.EndSize = size;
                resizeAnimation.Easing = ease;
                RadMoveAnimation animation = new RadMoveAnimation();
                ease.EasingMode = EasingMode.EaseInOut;
                Point endPoint = new Point();
                endPoint.X = 0;
                endPoint.Y = 0;
                animation.EndPoint = endPoint;
                animation.Easing = ease;

                wtecnologiasr = 0;

                if (wmarcon == 1 && wmetodosa == 1)
                {
                    endPoint2.Y = 140;
                    animation2.EndPoint = endPoint2;
                    pA(animation2, 2);

                    endPoint.Y = 220 + 140;
                    animation.EndPoint = endPoint;
                    pA(animation, 3);

                }
                else
                {
                    if (wmetodosa == 1)
                    {
                        endPoint.Y = 0 * sz;
                        animation.EndPoint = endPoint;
                        pA(animation, 2);

                        endPoint2.Y = 220;
                        animation2.EndPoint = endPoint2;
                        pA(animation2, 3);
                    }
                    else
                    {
                        if (wmarcon == 1)
                        {

                            endPoint.Y = 140;
                            animation.EndPoint = endPoint;
                            pA(animation, 2);

                            endPoint2.Y = 140;
                            animation2.EndPoint = endPoint2;
                            pA(animation2, 3);
                        }
                        else
                        {
                            endPoint.Y = 0;
                            animation.EndPoint = endPoint;
                            pA(animation, 2); pA(animation, 3);
                        }

                    }

                }
            }

            RadAnimationManager.Play(grid_TecnologiasR, resizeAnimation);
        }
        private void listHotspotNav_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            if (!_noHotspots)
            {

                SurfaceListBoxItem item;
                int index;
                if (listHotspotNav.SelectedIndex != -1)
                {
                    Hotspot selectedHotspot = m_hotspotCollection.Hotspots[listHotspotNav.SelectedIndex];
                    if (m_hotspotOnOff == true)
                    {
                        {
                            if (m_currentSelectedHotspotIndex != -1)
                            {
                                item = (SurfaceListBoxItem)listHotspotNav.Items.GetItemAt(m_currentSelectedHotspotIndex);
                                index = (int)item.Tag;
                                m_hotspotCollection.HotspotIcons[index].changeToNormal();
                            }
                            item = (SurfaceListBoxItem)listHotspotNav.Items.GetItemAt(listHotspotNav.SelectedIndex);
                            index = (int)item.Tag;
                            m_hotspotCollection.HotspotIcons[index].changeToHighLighted();
                        }
                    }
                    else
                    {
                        m_hotspotCollection.unloadAllHotspotsIcon();
                        item = (SurfaceListBoxItem)listHotspotNav.Items.GetItemAt(listHotspotNav.SelectedIndex);
                        index = (int)item.Tag;
                        m_hotspotCollection.loadHotspotIcon(index, HotspotOverlay, MSIScatterView, msi);
                        m_hotspotCollection.HotspotIcons[index].changeToHighLighted();
                    }
                    m_currentSelectedHotspotIndex = listHotspotNav.SelectedIndex;

                    // pan to the current selected hotspot:
                    Double[] size = this.findImageSize(m_hotspotCollection.Hotspots[index].artworkName);
                    Point dest = new Point(m_hotspotCollection.Hotspots[index].PositionX * size[0], m_hotspotCollection.Hotspots[index].PositionY * size[1]);
                    Point targetOffset = new Point(dest.X * msi.GetZoomableCanvas.Scale - msi.GetZoomableCanvas.ActualWidth * 0.5, dest.Y * msi.GetZoomableCanvas.Scale - msi.GetZoomableCanvas.ActualHeight * 0.5);
                    var duration = TimeSpan.FromMilliseconds(0.5 * 1000);

                    var easing = new QuadraticEase();
                    msi.GetZoomableCanvas.BeginAnimation(ZoomableCanvas.OffsetProperty, new PointAnimation(targetOffset, duration) { EasingFunction = easing }, HandoffBehavior.Compose);
                }
            }
        }
Esempio n. 14
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        private void aa_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
        {
            //FrameworkElement container = sender as FrameworkElement;
            FrameworkElement container = bb as FrameworkElement;

                if (container == null)
                {
                    return;
                }

                if (container.Visibility == Visibility.Collapsed)
                {
                    Storyboard itemDropDown = new Storyboard();
                    IEasingFunction quadraticEase = new QuadraticEase { EasingMode = EasingMode.EaseOut };
                    int initialKeyTime = InitialKeyTime;
                    int finalKeyTime = FinalKeyTime;

                    TranslateTransform translation = new TranslateTransform();
                    container.RenderTransform = translation;

                    DoubleAnimationUsingKeyFrames transAnimation = new DoubleAnimationUsingKeyFrames();

                    EasingDoubleKeyFrame transKeyFrame_1 = new EasingDoubleKeyFrame();
                    transKeyFrame_1.EasingFunction = quadraticEase;
                    transKeyFrame_1.KeyTime = TimeSpan.FromMilliseconds(0.0);
                    transKeyFrame_1.Value = -150.0;

                    EasingDoubleKeyFrame transKeyFrame_2 = new EasingDoubleKeyFrame();
                    transKeyFrame_2.EasingFunction = quadraticEase;
                    transKeyFrame_2.KeyTime = TimeSpan.FromMilliseconds(initialKeyTime);
                    transKeyFrame_2.Value = 0.0;

                    EasingDoubleKeyFrame transKeyFrame_3 = new EasingDoubleKeyFrame();
                    transKeyFrame_3.EasingFunction = quadraticEase;
                    transKeyFrame_3.KeyTime = TimeSpan.FromMilliseconds(finalKeyTime);
                    transKeyFrame_3.Value = 0.0;

                    transAnimation.KeyFrames.Add(transKeyFrame_1);
                    transAnimation.KeyFrames.Add(transKeyFrame_2);
                    transAnimation.KeyFrames.Add(transKeyFrame_3);

                    Storyboard.SetTarget(transAnimation, translation);
                    Storyboard.SetTargetProperty(transAnimation, new PropertyPath(TranslateTransform.YProperty));
                    itemDropDown.Children.Add(transAnimation);

                    DoubleAnimationUsingKeyFrames opacityAnimation = new DoubleAnimationUsingKeyFrames();

                    EasingDoubleKeyFrame opacityKeyFrame_1 = new EasingDoubleKeyFrame();
                    opacityKeyFrame_1.EasingFunction = quadraticEase;
                    opacityKeyFrame_1.KeyTime = TimeSpan.FromMilliseconds(0.0);
                    opacityKeyFrame_1.Value = 0.0;

                    EasingDoubleKeyFrame opacityKeyFrame_2 = new EasingDoubleKeyFrame();
                    opacityKeyFrame_2.EasingFunction = quadraticEase;
                    opacityKeyFrame_2.KeyTime = TimeSpan.FromMilliseconds(initialKeyTime - 150);
                    opacityKeyFrame_2.Value = 0.0;

                    EasingDoubleKeyFrame opacityKeyFrame_3 = new EasingDoubleKeyFrame();
                    opacityKeyFrame_3.EasingFunction = quadraticEase;
                    opacityKeyFrame_3.KeyTime = TimeSpan.FromMilliseconds(finalKeyTime);
                    opacityKeyFrame_3.Value = 1.0;

                    opacityAnimation.KeyFrames.Add(opacityKeyFrame_1);
                    opacityAnimation.KeyFrames.Add(opacityKeyFrame_2);
                    opacityAnimation.KeyFrames.Add(opacityKeyFrame_3);

                    Storyboard.SetTarget(opacityAnimation, container);
                    Storyboard.SetTargetProperty(opacityAnimation, new PropertyPath(FrameworkElement.OpacityProperty));
                    itemDropDown.Children.Add(opacityAnimation);

                    itemDropDown.Begin();
                    container.Visibility = Visibility.Visible;
                }
                else
                {
                    Storyboard itemFold = new Storyboard();
                    IEasingFunction quadraticEase = new QuadraticEase { EasingMode = EasingMode.EaseOut };
                    int initialKeyTime = InitialKeyTime;
                    int finalKeyTime = FinalKeyTime;

                    TranslateTransform translation = new TranslateTransform();
                    container.RenderTransform = translation;

                    DoubleAnimationUsingKeyFrames transAnimation = new DoubleAnimationUsingKeyFrames();

                    EasingDoubleKeyFrame transKeyFrame_1 = new EasingDoubleKeyFrame();
                    transKeyFrame_1.EasingFunction = quadraticEase;
                    transKeyFrame_1.KeyTime = TimeSpan.FromMilliseconds(0.0);
                    transKeyFrame_1.Value = 0.0;

                    EasingDoubleKeyFrame transKeyFrame_2 = new EasingDoubleKeyFrame();
                    transKeyFrame_2.EasingFunction = quadraticEase;
                    transKeyFrame_2.KeyTime = TimeSpan.FromMilliseconds(initialKeyTime);
                    transKeyFrame_2.Value = 0.0;

                    EasingDoubleKeyFrame transKeyFrame_3 = new EasingDoubleKeyFrame();
                    transKeyFrame_3.EasingFunction = quadraticEase;
                    transKeyFrame_3.KeyTime = TimeSpan.FromMilliseconds(finalKeyTime);
                    transKeyFrame_3.Value = -150.0;

                    transAnimation.KeyFrames.Add(transKeyFrame_1);
                    transAnimation.KeyFrames.Add(transKeyFrame_2);
                    transAnimation.KeyFrames.Add(transKeyFrame_3);

                    Storyboard.SetTarget(transAnimation, translation);
                    Storyboard.SetTargetProperty(transAnimation, new PropertyPath(TranslateTransform.YProperty));
                    itemFold.Children.Add(transAnimation);

                    DoubleAnimationUsingKeyFrames opacityAnimation = new DoubleAnimationUsingKeyFrames();

                    EasingDoubleKeyFrame opacityKeyFrame_1 = new EasingDoubleKeyFrame();
                    opacityKeyFrame_1.EasingFunction = quadraticEase;
                    opacityKeyFrame_1.KeyTime = TimeSpan.FromMilliseconds(0.0);
                    opacityKeyFrame_1.Value = 1.0;

                    EasingDoubleKeyFrame opacityKeyFrame_2 = new EasingDoubleKeyFrame();
                    opacityKeyFrame_2.EasingFunction = quadraticEase;
                    opacityKeyFrame_2.KeyTime = TimeSpan.FromMilliseconds(initialKeyTime - 150);
                    opacityKeyFrame_2.Value = 0.5;

                    EasingDoubleKeyFrame opacityKeyFrame_3 = new EasingDoubleKeyFrame();
                    opacityKeyFrame_3.EasingFunction = quadraticEase;
                    opacityKeyFrame_3.KeyTime = TimeSpan.FromMilliseconds(finalKeyTime);
                    opacityKeyFrame_3.Value = 0.0;

                    opacityAnimation.KeyFrames.Add(opacityKeyFrame_1);
                    opacityAnimation.KeyFrames.Add(opacityKeyFrame_2);
                    opacityAnimation.KeyFrames.Add(opacityKeyFrame_3);

                    Storyboard.SetTarget(opacityAnimation, container);
                    Storyboard.SetTargetProperty(opacityAnimation, new PropertyPath(FrameworkElement.OpacityProperty));
                    itemFold.Children.Add(opacityAnimation);

                    itemFold.Begin();
                    itemFold.Completed += itemFold_Completed;

                }
        }
Esempio n. 15
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        /// <summary>
        /// Animates the tiles using the supplied entrance mode, Y direction, Z direction and duration.
        /// </summary>
        /// <param name="mode">The entrance mode (Enter or Exit).</param>
        /// <param name="yDirection">The direction of the animation in the vertical axis (TopToBottom or BottomToTop)</param>
        /// <param name="zDirection">The direction of the animation in the depth axis (FrontToBack or BackToFront)</param>
        /// <param name="duration">The duration of the animation for each tile</param>
        public void AnimateTiles(EnterMode mode, YDirection yDirection, ZDirection zDirection, TimeSpan duration)
        {
            // If the control has not been rendered, cancel the animation
            if (ActualWidth <= 0 || ActualHeight <= 0)
            {
                return;
            }

            // If the control it's empty, after position calculation is ran, cancel the animation
            CalculateElementPositions();
            if (_positions == null || _positions.Count <= 0)
            {
                return;
            }

            // Calculates start and end heights
            double startHeight = 0;
            double endHeight = ActualHeight;

            startHeight = 0;
            endHeight = _scrollViewer.ViewportHeight;

            // Get the visible tiles for the current configuration
            // Tiles that are partially visible are also counted
            var visibleTiles = _positions.Where(x => x.Value.Y + x.Key.ActualHeight >= startHeight && x.Value.Y <= startHeight + endHeight);

            // No visible tiles, do nothing
            var visibleCount = visibleTiles.Count();
            if (visibleCount <= 0)
            {
                return;
            }

            // The Y coordinate of the lowest element is useful
            // when we animate from bottom to top
            double lowestY = visibleTiles.Max(el => el.Value.Y);

            // Store the animations to group them in one Storyboard in the end
            var animations = new List<Timeline>();
            var lastAnimations = new List<Timeline>();

            foreach (var tilePosition in visibleTiles)
            {
                var currentTileAnimationDuration = duration;
                bool isTileSelected = tilePosition.Key.DataContext == SelectedItem;
                if (isTileSelected)
                {
                    currentTileAnimationDuration
                        = currentTileAnimationDuration.Multiply(0.8d);
                }

                var tile = tilePosition.Key;
                var position = tilePosition.Value;
                var projection = tile.Projection as PlaneProjection;
                double rotationFrom, rotationTo, opacityTo;

                // Reset all children's opacity regardless of their animations
                if (mode == EnterMode.Exit)
                {
                    tile.Opacity = 1;
                    opacityTo = 0;
                    rotationFrom = 0;
                    rotationTo = zDirection == ZDirection.BackToFront ? -90 : 90;
                }
                else
                {
                    tile.Opacity = 0;
                    opacityTo = 1;
                    rotationFrom = zDirection == ZDirection.BackToFront ? -90 : 90;
                    rotationTo = 0;
                }

                // Used to determine begin time - depends if we're moving from bottom or from top
                double relativeY;

                if (yDirection == YDirection.BottomToTop)
                {
                    // The lowest element should have relativeY == 0
                    relativeY = lowestY - position.Y;
                }
                else
                {
                    relativeY = position.Y;
                }

                var easing = new QuadraticEase() { EasingMode = EasingMode.EaseInOut };

                var rotationAnimation = new DoubleAnimation { From = rotationFrom, To = rotationTo, EasingFunction = easing };
                rotationAnimation.Duration = currentTileAnimationDuration;
                if (isTileSelected)
                {
                    //animate tile as it's lower than all others (so it will be later even it's last in the list)
                    rotationAnimation.BeginTime =
                           currentTileAnimationDuration.Multiply(GetBeginTimeFactor(position.X, lowestY * 1.2d, mode));
                }
                else
                {
                    rotationAnimation.BeginTime =
                        currentTileAnimationDuration.Multiply(GetBeginTimeFactor(position.X, relativeY, mode));
                }
                rotationAnimation.SetTargetAndProperty(projection, PlaneProjection.RotationYProperty);

                var opacityAnimation = new DoubleAnimation { To = opacityTo, EasingFunction = easing };
                // The opacity animation takes the last 60% of the rotation animation
                opacityAnimation.Duration = currentTileAnimationDuration.Multiply(0.6);
                opacityAnimation.BeginTime = rotationAnimation.BeginTime;
                if (mode == EnterMode.Exit)
                    opacityAnimation.BeginTime += currentTileAnimationDuration - opacityAnimation.Duration.TimeSpan;
                opacityAnimation.SetTargetAndProperty(tile, UIElement.OpacityProperty);

                animations.Add(rotationAnimation);
                animations.Add(opacityAnimation);
            }
            animations.AddRange(lastAnimations);

            // Begin all animations
            var sb = new Storyboard();

            foreach (var a in animations)
            {
                sb.Children.Add(a);
            }

            sb.SpeedRatio = SpeedRatio;
            sb.Completed += sb_Completed;
            sb.Begin();
        }
Esempio n. 16
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        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 };
        }
        private void LongListSelector_GroupViewClosing(object sender, GroupViewClosingEventArgs e)
        {
            //Cancelling automatic closing and scrolling to do it manually.
            e.Cancel = true;
            if (e.SelectedGroup != null)
            {
                currentSelector.ScrollToGroup(e.SelectedGroup);
            }

            //Dispatch the swivel animation for performance on the UI thread.
            Dispatcher.BeginInvoke(() =>
                {
                    //Construct and begin a swivel animation to pop out the group view.
                    IEasingFunction quadraticEase = new QuadraticEase { EasingMode = EasingMode.EaseOut };
                    Storyboard _swivelHide = new Storyboard();
                    ItemsControl groupItems = e.ItemsControl;

                    foreach (var item in groupItems.Items)
                    {
                        UIElement container = groupItems.ItemContainerGenerator.ContainerFromItem(item) as UIElement;
                        if (container != null)
                        {
                            Border content = VisualTreeHelper.GetChild(container, 0) as Border;
                            if (content != null)
                            {
                                DoubleAnimationUsingKeyFrames showAnimation = new DoubleAnimationUsingKeyFrames();

                                EasingDoubleKeyFrame showKeyFrame1 = new EasingDoubleKeyFrame();
                                showKeyFrame1.KeyTime = TimeSpan.FromMilliseconds(0);
                                showKeyFrame1.Value = 0;
                                showKeyFrame1.EasingFunction = quadraticEase;

                                EasingDoubleKeyFrame showKeyFrame2 = new EasingDoubleKeyFrame();
                                showKeyFrame2.KeyTime = TimeSpan.FromMilliseconds(125);
                                showKeyFrame2.Value = 90;
                                showKeyFrame2.EasingFunction = quadraticEase;

                                showAnimation.KeyFrames.Add(showKeyFrame1);
                                showAnimation.KeyFrames.Add(showKeyFrame2);

                                Storyboard.SetTargetProperty(showAnimation, new PropertyPath(PlaneProjection.RotationXProperty));
                                Storyboard.SetTarget(showAnimation, content.Projection);

                                _swivelHide.Children.Add(showAnimation);
                            }
                        }
                    }

                    _swivelHide.Completed += _swivelHide_Completed;
                    _swivelHide.Begin();
                    
                });            
        }
Esempio n. 18
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        private void bBarra_MetodosA_Click(object sender, RoutedEventArgs e)
        {
            LosingFocus = false;
            RadResizeAnimation resizeAnimation = new RadResizeAnimation();
            EasingFunctionBase ease = new QuadraticEase();
            ease.EasingMode = EasingMode.EaseInOut;
            sz = 220;
            if (wmetodosa == 0) // Metodos Abierto
            {
                resizeAnimation.StartSize = new Size(321, 0);
                Size size = new Size(321, sz);
                resizeAnimation.EndSize = size;
                resizeAnimation.Easing = ease;
                RadMoveAnimation animation = new RadMoveAnimation();
                ease.EasingMode = EasingMode.EaseInOut;
                Point endPoint = new Point();
                endPoint.X = 0;
                endPoint.Y = sz;
                animation.EndPoint = endPoint;
                animation.Easing = ease;

                wmetodosa = 1;
                if (wtecnologiasr == 1 && wmarcon == 1) // Si tecnologias esta abierto sumar a estigma 
                {

                    endPoint.Y = sz + 290 + 140;
                    animation.EndPoint = endPoint;
                    pA(animation, 3);
                }
                else
                {
                    if (wtecnologiasr == 1)
                    {
                        endPoint.Y = 290 + sz;
                        animation.EndPoint = endPoint;
                        pA(animation, 3);
                    }
                    else
                    {
                        if (wmarcon == 1)
                        {
                            endPoint.Y = 140 + sz;
                            animation.EndPoint = endPoint;
                            pA(animation, 3);
                        }
                        else
                        {
                            endPoint.Y = sz;
                            animation.EndPoint = endPoint;
                            pA(animation, 3);
                        }

                    }
                }


            }
            else // Metodos Cerrado
            {
                resizeAnimation.StartSize = new Size(321, sz);
                Size size = new Size(321, 0);
                resizeAnimation.EndSize = size;
                resizeAnimation.Easing = ease;
                RadMoveAnimation animation = new RadMoveAnimation();
                ease.EasingMode = EasingMode.EaseInOut;
                Point endPoint = new Point();
                endPoint.X = 0;
                endPoint.Y = 0;
                animation.EndPoint = endPoint;
                animation.Easing = ease;

                wmetodosa = 0;
                if (wtecnologiasr == 1 && wmarcon == 1)
                {

                    endPoint.Y = (290 + 140);
                    animation.EndPoint = endPoint;
                    pA(animation, 3);
                }
                else
                {
                    if (wtecnologiasr == 1)
                    {
                        endPoint.Y = 290;
                        animation.EndPoint = endPoint;
                        pA(animation, 3);

                    }
                    else
                    {
                        if (wmarcon == 1)
                        {
                            endPoint.Y = 140;
                            animation.EndPoint = endPoint;
                            pA(animation, 3);
                        }
                        else
                        {
                            endPoint.Y = 0;
                            animation.EndPoint = endPoint;
                            pA(animation, 3);
                        }
                    }
                }
            }


            RadAnimationManager.Play(grid_MetodosA, resizeAnimation);
        }
Esempio n. 19
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        void CreateStoryboards()
        {
            trans = new TranslateTransform() { X = 0, Y = 0 };
            RecoverDialog.RenderTransformOrigin = new Point(0, 0);
            RecoverDialog.RenderTransform = trans;
            trans = RecoverDialog.RenderTransform as TranslateTransform;

            SbShowDialog = new Storyboard();
            DoubleAnimation showAnim = new DoubleAnimation();
            showAnim.Duration = TimeSpan.FromMilliseconds(400);
            showAnim.To = -480;
            var easing = new QuadraticEase();
            easing.EasingMode = EasingMode.EaseOut;
            showAnim.EasingFunction = easing;
            Storyboard.SetTarget(showAnim, RecoverDialog);
            Storyboard.SetTargetProperty(showAnim, new PropertyPath("(UIElement.RenderTransform).(TranslateTransform.X)"));
            SbShowDialog.Children.Add(showAnim);
            SbShowDialog.Completed += new EventHandler(SbShowDialog_Completed);

            SbHideDialog = new Storyboard();
            DoubleAnimation hideAnim = new DoubleAnimation();
            hideAnim.Duration = TimeSpan.FromMilliseconds(400);
            hideAnim.To = 0;
            hideAnim.EasingFunction = easing;
            Storyboard.SetTarget(hideAnim, RecoverDialog);
            Storyboard.SetTargetProperty(hideAnim, new PropertyPath("(UIElement.RenderTransform).(TranslateTransform.X)"));
            SbHideDialog.Children.Add(hideAnim);
        }
Esempio n. 20
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        private void bBarra_Estigma_Click(object sender, RoutedEventArgs e)
        {
            LosingFocus = false;
            RadResizeAnimation resizeAnimation = new RadResizeAnimation();
            EasingFunctionBase ease = new QuadraticEase();
            ease.EasingMode = EasingMode.EaseInOut;
            sz = 180;
            if (westigma == 0)
            {
                resizeAnimation.StartSize = new Size(321, 0);
                Size size = new Size(321, sz);
                resizeAnimation.EndSize = size;
                resizeAnimation.Easing = ease;
                RadMoveAnimation animation = new RadMoveAnimation();
                ease.EasingMode = EasingMode.EaseInOut;
                Point endPoint = new Point();
                endPoint.X = 0;
                endPoint.Y = sz;
                animation.EndPoint = endPoint;
                animation.Easing = ease;

                westigma = 1;
            }
            else
            {
                resizeAnimation.StartSize = new Size(321, sz);
                Size size = new Size(321, 0);
                resizeAnimation.EndSize = size;
                resizeAnimation.Easing = ease;
                RadMoveAnimation animation = new RadMoveAnimation();
                ease.EasingMode = EasingMode.EaseInOut;
                Point endPoint = new Point();
                endPoint.X = 0;
                endPoint.Y = 0;
                animation.EndPoint = endPoint;
                animation.Easing = ease;

                westigma = 0;
            }

            RadAnimationManager.Play(grid_Estigma, resizeAnimation);
        }
Esempio n. 21
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        public void Switch(UIElement eIn, UIElement eOut, double duration)
        {
            // create storyboard
            var sb = new Storyboard();

            // initialize parameters
            var ts = duration / 2;

            // rotate eOut from zero to 90
            if (eOut != null)
            {
                var da = CreateAnimation(eOut, _property, 0, 90, ts, 0);
                sb.Children.Add(da);

                var qe = new QuadraticEase();
                qe.EasingMode = EasingMode.EaseIn;
                da.EasingFunction = qe;
            }

            // rotate eIn from 90 to zero
            if (eIn != null)
            {
                var da = CreateAnimation(eIn, _property, -90, 0, ts, eOut != null ? ts : 0);
                sb.Children.Add(da);

                var qe = new QuadraticEase();
                qe.EasingMode = EasingMode.EaseOut;
                da.EasingFunction = qe;
            }

            // do it
            sb.Begin();
        }
Esempio n. 22
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        private void CControl_LostFocus(object sender, RoutedEventArgs e)
        {
            bool fg = LosingFocus;
            if (LosingFocus == true)
            {
                RadMoveAnimation animation = new RadMoveAnimation();
                EasingFunctionBase ease = new QuadraticEase();
                ease.EasingMode = EasingMode.EaseInOut;
                Point endPoint = new Point();
                endPoint.X = 0;
                endPoint.Y = 0;
                a = 0;
                animation.EndPoint = endPoint;
                animation.Easing = ease;
                shield.Visibility = Visibility.Collapsed;
                //boton_menu.IsEnabled = true;
                RadAnimationManager.Play(CControl, animation);
            }
            else
            {

                LosingFocus = true;
            }
        }
Esempio n. 23
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        private void ConstructDragInertiaAnimation(double animationEndingValue, TimeSpan animationDuration)
        {
            _dragInertiaAnimation = new Storyboard();

            _dragInertiaAnimationTranslation = new DoubleAnimation();
            Storyboard.SetTarget(_dragInertiaAnimationTranslation, _mediaStripCompositeTransform);
            Storyboard.SetTargetProperty(_dragInertiaAnimationTranslation, new PropertyPath(CompositeTransform.TranslateXProperty));

            QuadraticEase easingFunction = new QuadraticEase();
            easingFunction.EasingMode = EasingMode.EaseOut;

            _dragInertiaAnimationTranslation.From = ScrollOffset;
            _dragInertiaAnimationTranslation.To = animationEndingValue;
            _dragInertiaAnimationTranslation.Duration = animationDuration;
            _dragInertiaAnimationTranslation.EasingFunction = easingFunction;

            _dragInertiaAnimation.Children.Add(_dragInertiaAnimationTranslation);
            _dragInertiaAnimation.Completed += DragInertiaAnimationComplete;
            _dragInertiaAnimation.FillBehavior = FillBehavior.HoldEnd;
        }
Esempio n. 24
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        private void AnimateTiles(EnterMode mode, XDirection xDirection, ZDirection zDirection, TimeSpan duration, Action callback)
        {
            // If the control has not been rendered or it's empty, cancel the animation
            if (this.ActualWidth <= 0 || this.ActualHeight <= 0 || this._positions == null || this._positions.Count <= 0) return;

            // Get the visible tiles for the current configuration
            // Tiles that are partially visible are also counted
            var visibleitems = this._positions.Where(x => x.Value.X + x.Key.ActualWidth >= 0 && x.Value.X <= this.ActualWidth &&
                                                     x.Value.Y + x.Key.ActualHeight >= 0 && x.Value.Y <= this.ActualHeight);

            // No visible tiles, do nothing
            if (visibleitems.Count() <= 0) return;

            // The Y coordinate of the lowest element is useful 
            // when we animate from bottom to top
            double lowestX = visibleitems.Max(el => el.Value.X);

            // Store the animations to group them in one Storyboard in the end
            var animations = new List<Timeline>();

            foreach (var tilePosition in visibleitems)
            {
                // To make syntax lighter
                var tile = tilePosition.Key;
                var position = tilePosition.Value;
                var projection = tile.Projection as PlaneProjection;

                double rotationFrom, rotationTo, opacityTo;

                // Reset all children's opacity regardless of their animations
                if (mode == EnterMode.Exit)
                {
                    tile.Opacity = 1;
                    opacityTo = 0;
                    rotationFrom = 0;
                    rotationTo = zDirection == ZDirection.BackToFront ? -90 : 90;
                }
                else
                {
                    tile.Opacity = 0;
                    opacityTo = 1;
                    rotationFrom = zDirection == ZDirection.BackToFront ? -90 : 90;
                    rotationTo = 0;
                }

                // Used to determine begin time - depends if we're moving from bottom or from top
                double relativeX;

                if (xDirection == XDirection.LeftToRight)
                {
                    // The lowest element should have relativeY == 0
                    relativeX = lowestX - position.X;
                }
                else
                {
                    relativeX = position.X;
                }

                var easing = new QuadraticEase() { EasingMode = EasingMode.EaseInOut };

                var rotationAnimation = new DoubleAnimation { From = rotationFrom, To = rotationTo, EasingFunction = easing };
                rotationAnimation.Duration = duration;
                rotationAnimation.BeginTime = duration.Multiply(this.GetBeginTimeFactorFavorite(relativeX, position.Y, mode));
                rotationAnimation.SetTargetAndProperty(projection, PlaneProjection.RotationYProperty);

                var opacityAnimation = new DoubleAnimation { To = opacityTo, EasingFunction = easing };
                // The opacity animation takes the last 60% of the rotation animation
                opacityAnimation.Duration = duration.Multiply(0.6);
                opacityAnimation.BeginTime = rotationAnimation.BeginTime;
                if (mode == EnterMode.Exit)
                    opacityAnimation.BeginTime += duration - opacityAnimation.Duration.TimeSpan;
                opacityAnimation.SetTargetAndProperty(tile, UIElement.OpacityProperty);

                animations.Add(rotationAnimation);
                animations.Add(opacityAnimation);
            }

            // Begin all animations
            var sb = new Storyboard();
            sb.Completed += (sender, args) =>
            {
                if (callback != null)
                {
                    callback();
                }
            };

            foreach (var a in animations)
                sb.Children.Add(a);
            sb.Begin();
        }