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image.rotate

4 bytes removed, 22:24, 6 June 2012
Line 30: Line 30:  
local x = w/4 - midx
 
local x = w/4 - midx
 
local y = h/2 - midy
 
local y = h/2 - midy
gc:drawImage(im, x, y) -- we must be in a gc-passed function (like [[on.paint]](gc))
+
gc:drawImage(im, x, y) -- we must be in a gc-passed function (like on.paint(gc))
 
imw, imh = im:width(), im:height()</syntaxhighlight>
 
imw, imh = im:width(), im:height()</syntaxhighlight>
  

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