Difference between revisions of "Programming Tutorial"

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(Drawing the French tricolour with Java)
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{{topTenTips}} __NOTOC__
 
{{topTenTips}} __NOTOC__
 
==Drawing the French tricolour with Java==   
 
==Drawing the French tricolour with Java==   
You can create images using Java. The first tutorial  [[Flags Tutorial|Flags]] looks at drawing flags of the world, from simple flags such as Libya to more complicated flags such as the [[Harder Flags Tutorial#United_States|Stars and Stripes]] of the USA. In Java you can use [[methods]] such as  <code>[[Graphics2D#setColor_using_predefined_colors|setColor]]</code> and <code>[[Graphics2D#drawRect|fillRect]]</code>  to create simple images.             
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You can create images using Java. The first tutorial  [[Flags Tutorial|Flags]] looks at drawing flags of the world, from simple flags such as Libya to more complicated flags such as the [[Harder Flags Tutorial#United_States|Stars and Stripes]] of the USA. In Java you can use methods such as  <code>[[Graphics2D#setColor_using_predefined_colors|setColor]]</code> and <code>[[Graphics2D#drawRect|fillRect]]</code>  to create simple images.             
 
<question height="100" width="150" imgOut="flag.png"    className="Raster" title="France" rows="9" cols='28' lang='java' awh='TODO'>  
 
<question height="100" width="150" imgOut="flag.png"    className="Raster" title="France" rows="9" cols='28' lang='java' awh='TODO'>  
 
[[Image:Flag_guide_france.png|border]]
 
[[Image:Flag_guide_france.png|border]]
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  g.fillRect(0,0,50,100);
 
  g.fillRect(0,0,50,100);
 
<shell lang="java" className="Flag" import="shells.xml#raster"/><prog>static void drawFlag(Graphics2D g){
 
<shell lang="java" className="Flag" import="shells.xml#raster"/><prog>static void drawFlag(Graphics2D g){
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  g.setColor(Color.blue);
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  g.fillRect(0,0,50,100);
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  g.setColor(Color.white);
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  g.fillRect(60,0,50,100);
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  g.setColor(Color.red);
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  g.fillRect(100,0,50,100);
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}
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</prog>
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<answer>static void drawFlag(Graphics2D g){
 
   g.setColor(Color.blue);
 
   g.setColor(Color.blue);
 
   g.fillRect(0,0,50,100);
 
   g.fillRect(0,0,50,100);
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   g.fillRect(100,0,50,100);  
 
   g.fillRect(100,0,50,100);  
 
}
 
}
</prog></question>
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</answer></question>
 
<table><tr><th>  
 
<table><tr><th>  
 
Follow  the [[{{NAMESPACE}}:tutorials]] to learn  to program.
 
Follow  the [[{{NAMESPACE}}:tutorials]] to learn  to program.
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</td></tr></table>
 
</td></tr></table>
 
<hr style='clear:left'/>
 
<hr style='clear:left'/>
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==Students on SET07102==
 
==Students on SET07102==
 
*'''[[Assessment 2010|Assessment 2010 - Flags of Russia]]'''
 
*'''[[Assessment 2010|Assessment 2010 - Flags of Russia]]'''

Revision as of 22:14, 3 March 2011

Drawing the French tricolour with Java

You can create images using Java. 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. In Java you can use methods such as setColor and fillRect to create simple images.

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.setColor(Color.blue);
g.fillRect(0,0,50,100);


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