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Lesson 15 - Finishing the Clocks in C# .NET WPF

C# .NET WPF Finishing the Clocks in C# .NET WPF

In the previous lesson, Analog and Digital Clock in C# .NET WPF, we began with an application that draws analog and digital clocks. In today's C# .NET WPF tutorial, we're going to continue and finish the application.

Analog Clock

First, let's draw the analog clock. In the previous lesson, we said that we're going to use the Angle property to rotate each hand, adjusting the position of the hand on the clock face using the appropriate angle in degrees. Let's see how to calculate the degrees. It's not rocket science as you'll see. It's important to realize that the full circle has 360 degrees and that's what we'll use for our calculation.

Calculating the Degrees

Let's calculate the angle of rotation in degrees for each hand:


 

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In this tutorial, we'll complete the analog and digital clocks using Rectangle in C# .NET. We'll also show how to use RadioButtons to choose the clock.

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