Difference between revisions of "on.arrowRight"

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on.'''arrowRight'''() is an event handler. <br> This handler get called when the right arrow key gets pressed. <br>  
 
on.'''arrowRight'''() is an event handler. <br> This handler get called when the right arrow key gets pressed. <br>  
  
== Example ==
+
== Example ==
  
 
<source lang="lua">
 
<source lang="lua">
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platform.window:invalidate()
 
platform.window:invalidate()
 
end
 
end
(
+
 
 
function on.arrowRight()
 
function on.arrowRight()
 
msg = "Key right"
 
msg = "Key right"
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end
 
end
  
</source>  
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</source>
  
 
== See Also ==
 
== See Also ==

Latest revision as of 14:38, 1 June 2011

on.arrowRight() is an event handler.
This handler get called when the right arrow key gets pressed.

Example

msg = ""

function on.paint(gc)
	gc:drawString(msg, 10, 10, "top")
end

function on.arrowUp()
	msg = "Key up"
	platform.window:invalidate()
end

function on.arrowDown()
	msg = "Key down"
	platform.window:invalidate()
end

function on.arrowLeft()
	msg = "Key left"
	platform.window:invalidate()
end

function on.arrowRight()
	msg = "Key right"
	platform.window:invalidate()
end

See Also