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Line drawing in c++

Posted on 1998-07-22
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Last Modified: 2010-08-05
I am using Microsoft Visual C++ 5.0 and i am creating a windows console application (dos-based application) and i was wondering how i would draw lines in my program?  
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Question by:karthy
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6 Comments
 
LVL 22

Expert Comment

by:nietod
ID: 1168323
you can use the line drawing characters.  Take a look at a DOS ASCII character set chart.  There are characters that appear like single and double lines that go horizontally or verically  (there are also corner and other line joining characters.)

You can output these characters just like any others.

Note you cannot draw diagonal lines this way.  For real graphics, you need to switch to a windows GUI program.
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Expert Comment

by:Roni070998
ID: 1168324
Why should you do it? It is really worthwhile to create an MFC project and do it using views.
A good place to start is "Jeff Prosise - Programming windows 95 with MFC", Chapter 2

"Give a man a fish, he'll have a dinner; Give him a fishing line, he'll have dinner every day".
Roni
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Expert Comment

by:Roni070998
ID: 1168325
Why should you do it? It is really worthwhile to create an MFC project and do it using views.
A good place to start is "Jeff Prosise - Programming windows 95 with MFC", Chapter 2

"Give a man a fish, he'll have a dinner; Give him a fishing line, he'll have dinner every day".
Roni
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LVL 8

Expert Comment

by:trestan
ID: 1168326
nietod already gave you a good answer. You should give a response.
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LVL 1

Expert Comment

by:ElmerFud
ID: 1168327
You could create a new window inside your console application.

I'm not sure what you want to do with it, but you could bring up a seperate window and draw lines on it, circles on it.  Very simple code.  If you're interested, I could post some.
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Accepted Solution

by:
fritzinger earned 100 total points
ID: 1168328
If you want some pretty nice graphics for the console, you can try downloading a good
dos svga library, and using that, BUT that will increase the size of your executable
dramatically.

nietod supplied a good answer if you want simple graphics, and a quick way to do them
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