Difference between revisions of "C++:Programming Tutorial"

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(An Example: drawing the French tricolour)
(An Example: drawing the French tricolour)
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You can create images using C++ and the Image Magic Library. The first tutorial [[{{NAMESPACE}}:Flags Tutorial|Flags]] looks at drawing flags of the world, from simple flags such as Libya to more complicated flags such as the Stars and Stripes of the USA.  
 
You can create images using C++ and the Image Magic Library. The first tutorial [[{{NAMESPACE}}:Flags Tutorial|Flags]] looks at drawing flags of the world, from simple flags such as Libya to more complicated flags such as the Stars and Stripes of the USA.  
 
<question height="100" width="150" imgOut="flag.png" className="Raster" title="France" rows="9" cols="40" lang="cpp">  
 
<question height="100" width="150" imgOut="flag.png" className="Raster" title="France" rows="9" cols="40" lang="cpp">  
<shell lang="cpp" import="shells.xml#rastercpp" flags='Magick'/>
+
<shell lang="cpp" import="shells.xml#rastercpp"/>
 
[[Image:Flag_guide_france.png|border|thumb]]
 
[[Image:Flag_guide_france.png|border|thumb]]
 
Notice that the blue rectangle is at (0,0), it is 50 wide and 100 deep so the commands to draw the blue rectangle are:     
 
Notice that the blue rectangle is at (0,0), it is 50 wide and 100 deep so the commands to draw the blue rectangle are:     

Revision as of 22:19, 25 April 2011

An introduction to computer programming using C++. Comprising

An Example: drawing the French tricolour

You can create images using C++ and the Image Magic Library. The first tutorial Flags looks at drawing flags of the world, from simple flags such as Libya to more complicated flags such as the Stars and Stripes of the USA.

Flag guide france.png

Notice that the blue rectangle is at (0,0), it is 50 wide and 100 deep so the commands to draw the blue rectangle are:

 g.fillColor("blue");
 g.draw(DrawableRectangle(0,0,50,100));


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