March 2018
Beginner to intermediate
422 pages
10h 33m
English
book
Tkinter GUI Application Development Blueprints, Second Edition - Second Edition
by Bhaskar Chaudhary
Content preview from Tkinter GUI Application Development Blueprints, Second Edition - Second Edition
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Paint Application
We used the Canvas widget to define a custom widget in Chapter 5, Building an Audio Player. The Canvas widget is truly one of Tkinter's highlights. It is an incredibly powerful and flexible widget. Let's, therefore, devote most of this chapter to looking at the Canvas widget in detail.
We will now develop a paint application. The application will let the user draw freehand lines, straight lines, circles, rectangles, arcs, and other polygons. It will also let the user define new complex shapes.
In addition to exploring the Canvas widget, we will also develop a tiny GUI framework on top of the Tkinter interface. As you will see, frameworks are a great way to maximize code reuse. This makes them a powerful tool for Rapid
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.