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burque505 · 08-09-2023, 11:52 AM

No XAML. Just the basics.

Filename: animation.gif Size: 254.65 KB 08-09-2023, 11:48 AM

Code:

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using System.Windows;

using System.Windows.Navigation;

using System.Windows.Media;

using System.Windows.Media.Animation;

using System.Windows.Shapes;

using System.Windows.Controls;

using System.Windows.Documents;

            

var b = new wpfBuilder("Animation");



// Animate the Button's Width.

DoubleAnimation myDoubleAnimation = new DoubleAnimation();

myDoubleAnimation.From = 200;

myDoubleAnimation.To = 400;

myDoubleAnimation.Duration = new Duration(TimeSpan.FromSeconds(5));

myDoubleAnimation.AutoReverse = true;

myDoubleAnimation.RepeatBehavior = RepeatBehavior.Forever;



// Animate the RTB's height

DoubleAnimation myRtbAnimation = new DoubleAnimation();

myRtbAnimation.From = 35;

myRtbAnimation.To = 100;

myRtbAnimation.Duration = new Duration(TimeSpan.FromSeconds(5));

myRtbAnimation.AutoReverse = true;

myRtbAnimation.RepeatBehavior = RepeatBehavior.Forever;



// Create and animate a Brush to set the button's Background.

SolidColorBrush myBrush = new SolidColorBrush();

myBrush.Color = Colors.Blue;



// Create and animate a Brush to set the RTB's Background.

SolidColorBrush myRtbBrush = new SolidColorBrush();

myRtbBrush.Color = Colors.Blue;



// Button color animation

ColorAnimation myColorAnimation = new ColorAnimation();

myColorAnimation.From = Colors.Blue;

myColorAnimation.To = Colors.Red;

myColorAnimation.Duration = new Duration(TimeSpan.FromMilliseconds(7000));

myColorAnimation.AutoReverse = true;

myColorAnimation.RepeatBehavior = RepeatBehavior.Forever;



// RTB background color animation

ColorAnimation myRtbColorAnimation = new ColorAnimation();

myRtbColorAnimation.From = Colors.Black;

myRtbColorAnimation.To = Colors.BlanchedAlmond;

myRtbColorAnimation.Duration = new Duration(TimeSpan.FromMilliseconds(7000));

myRtbColorAnimation.AutoReverse = true;

myRtbColorAnimation.RepeatBehavior = RepeatBehavior.Forever;



// Apply the animation to the brushes' Color properties.

myBrush.BeginAnimation(SolidColorBrush.ColorProperty, myColorAnimation);

myRtbBrush.BeginAnimation(SolidColorBrush.ColorProperty, myRtbColorAnimation);



// Start the grid to contain the RTB and the button

b.StartGrid().Margin(4, 4, 4, 4);

b.R.Add(out RichTextBox myRTB).Width(400).Font("Algerian", size: 24).Brush(myRtbBrush);



// Change text color in the RTB

TextRange tr = new TextRange(myRTB.Document.ContentStart, myRTB.Document.ContentEnd);

tr.Text = "RTB Content";

tr.ApplyPropertyValue(TextElement.ForegroundProperty, Brushes.DarkGreen);



// Add the Button to the grid.

b.R.Add(out Button aButton, "Animated Button").Font("Comic Sans MS", size: 20).Brush(null, Brushes.AntiqueWhite);



// Animate the RTB

myRTB.BeginAnimation(RichTextBox.HeightProperty, myRtbAnimation);



// Apply the animation to the button's Width property.

aButton.BeginAnimation(Button.WidthProperty, myDoubleAnimation);

aButton.Background = myBrush;

aButton.Click += (o, e) => dialog.show("Animated button clicked", secondsTimeout: 2, title: "Animated button dialog");

b.End();

b.ShowDialog();

burque505