April 2002
Beginner
413 pages
10h 46m
English
Content preview from Sams Teach Yourself Visual C++® .NET in 24 HoursBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Building a Simple GDI+ Application
Any application that is going to do special painting with GDI+, as is the case with GDI, most likely does it whenever a window needs painting. The techniques using Visual C++ .NET with managed and unmanaged code are very similar, as this section shows. Both applications paint a rectangle with a circle in the middle that is sized based on the window client area.
Using the .NET Framework
As usual, writing a VC++ .NET Windows application starts with a Windows Form class that is used as the main form for the application. Because this application doesn't serve any real purpose other than to demonstrate the GDI+ capabilities, the form is defined with no controls, as shown in Listing 9.1.
Listing 9.1. GraphicsWindowsForm ...
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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.