Data commit

Task/Animation/C-sharp/animation.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Drawing;
+using System.Windows.Forms;
+
+namespace BasicAnimation
+{
+  class BasicAnimationForm : Form
+  {
+    bool isReverseDirection;
+    Label textLabel;
+    Timer timer;
+
+    internal BasicAnimationForm()
+    {
+      this.Size = new Size(150, 75);
+      this.Text = "Basic Animation";
+
+      textLabel = new Label();
+      textLabel.Text = "Hello World! ";
+      textLabel.Location = new Point(3,3);
+      textLabel.AutoSize = true;
+      textLabel.Click += new EventHandler(textLabel_OnClick);
+      this.Controls.Add(textLabel);
+
+      timer = new Timer();
+      timer.Interval = 500;
+      timer.Tick += new EventHandler(timer_OnTick);
+      timer.Enabled = true;
+
+      isReverseDirection = false;
+    }
+
+    private void timer_OnTick(object sender, EventArgs e)
+    {
+      string oldText = textLabel.Text, newText;
+      if(isReverseDirection)
+        newText = oldText.Substring(1, oldText.Length - 1) + oldText.Substring(0, 1);
+      else
+        newText = oldText.Substring(oldText.Length - 1, 1) + oldText.Substring(0, oldText.Length - 1);
+      textLabel.Text = newText;
+    }
+
+    private void textLabel_OnClick(object sender, EventArgs e)
+    {
+      isReverseDirection = !isReverseDirection;
+    }
+  }
+
+   class Program
+   {
+      static void Main()
+      {
+	Application.Run(new BasicAnimationForm());
+      }
+   }
+}