Exemplos de Windows.UI.Xaml.Media.Animation ColorAnimationUsingKeyFrames em C# (CSharp)

Exemplo n.º 1

Arquivo: GameBoardPrototype.xaml.cs Projeto: jonathanyeung/ozwego

        /// <summary>
        /// 
        /// </summary>
        /// <param name="index">index of child element on which to perform the animation.</param>
        private void PlayCompletePeelAnimation(string actionSender)
        {
            var index = GetPlayerPanelIndex(actionSender);

            if (index == -1)
            {
                return;
            }

            var animationTargetContainer = PlayerPanel.ItemContainerGenerator.ContainerFromIndex(index);

            var grid = VisualTreeHelper.GetChild(animationTargetContainer, 0);
            var ellipse = VisualTreeHelper.GetChild(grid, 0);

            var colorAnimation = new ColorAnimationUsingKeyFrames();

            var frameA = new EasingColorKeyFrame();
            frameA.KeyTime = TimeSpan.FromMilliseconds(200);
            frameA.Value = Colors.Green;
            frameA.EasingFunction = new QuadraticEase();
            frameA.EasingFunction.EasingMode = EasingMode.EaseIn;

            var frameB = new EasingColorKeyFrame();
            frameB.KeyTime = TimeSpan.FromMilliseconds(400);
            frameB.Value = Colors.Orange;
            frameB.EasingFunction = new QuadraticEase();
            frameB.EasingFunction.EasingMode = EasingMode.EaseOut;

            colorAnimation.KeyFrames.Add(frameA);
            colorAnimation.KeyFrames.Add(frameB);

            Storyboard MyStoryBoard = new Storyboard();
            Storyboard.SetTargetProperty(colorAnimation, "(Ellipse.Stroke).(SolidColorBrush.Color)");
            Storyboard.SetTarget(colorAnimation, ellipse);

            MyStoryBoard.Children.Add(colorAnimation);
            MyStoryBoard.Begin();
            PlayPeelAnimation();
        }

Exemplo n.º 2

Arquivo: WordClockPage.xaml.cs Projeto: TechPreacher/W8XAMLWordClock8

        // Animation code
        public void Letter_Animate(string controlName, int state)
        {
            Button targetButton = (Button)this.FindName(controlName);

            Color colText;
            if (state == 1)
                colText = colTextActive;
            else
                colText = colTextInactive;

            Color colBackground;
            if (state == 1)
                colBackground = colAccent;
            else
                colBackground = colPageBackground;

            // Animate Foreground Color

            LinearColorKeyFrame keyFrameCol = new LinearColorKeyFrame();
            keyFrameCol.Value = colText;
            keyFrameCol.KeyTime = KeyTime.FromTimeSpan(new TimeSpan(0, 0, 0, 2, 0));

            ColorAnimationUsingKeyFrames animColor = new ColorAnimationUsingKeyFrames();
            animColor.KeyFrames.Add(keyFrameCol);

            Storyboard.SetTargetProperty(animColor, "(TextElement.Foreground).(SolidColorBrush.Color)");
            Storyboard.SetTarget(animColor, targetButton);

            // Animate Background Color

            LinearColorKeyFrame keyFrameColBG = new LinearColorKeyFrame();
            keyFrameColBG.Value = colBackground;
            keyFrameColBG.KeyTime = KeyTime.FromTimeSpan(new TimeSpan(0, 0, 0, 2, 0));

            ColorAnimationUsingKeyFrames animColorBG = new ColorAnimationUsingKeyFrames();
            animColorBG.KeyFrames.Add(keyFrameColBG);

            Storyboard.SetTargetProperty(animColorBG, "(Control.Background).(SolidColorBrush.Color)");
            Storyboard.SetTarget(animColorBG, targetButton);

            // Play the Animation

            Storyboard story = new Storyboard();
            story.Children.Add(animColor);
            story.Children.Add(animColorBG);

            story.Begin();
        }