WPF animation linear interpolation animation (1)

XAML Code:

1<window x:class="linear interpolation animations. MainWindow"2xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"3xmlns:x="Http://schemas.microsoft.com/winfx/2006/xaml"4title="MainWindow"height=" -"Width="525"Loaded="window_loaded" 5>6<Grid>7<textblock width=" -"height=" -"Foreground="#326939"Fontsize=" $"Name="TextBlock1"text="Text Gradient effect"/>8</Grid>9</Window>

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. CS Code:

1 usingSystem;2 usingSystem.Windows;3 usingSystem.Windows.Controls;4 usingSystem.Windows.Media.Animation;5 namespacelinear interpolation animations6 {7     /// <summary>8     ///the interactive logic of MainWindow.xaml9     /// </summary>Ten      Public Partial classMainwindow:window One     { A          PublicMainWindow () -         { - InitializeComponent (); the         } -  -         Private voidWindow_Loaded (Objectsender, System.Windows.RoutedEventArgs e) -         { +             //Add an event handler implementation here.  -DoubleAnimation da=NewDoubleAnimation (); +Da. From=0; ADa. to=1; atDa. Duration=timespan.fromseconds (3); -              This. Textblock1.beginanimation (Textblock.opacityproperty,da); -        } -     } -}

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Linear interpolation animation for WPF animations (1)