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gc:drawImage

309 bytes added, 21:16, 7 May 2014
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{{Since|3.0}}
 
{{Since|3.0}}
 +
In 3.6, it changed to have its first argument being an image resource. More info [[Changes_in_OS_3.6#Images|here]].
    
== Syntax  ==
 
== Syntax  ==
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! Parameter !! Type !! Description
 
! Parameter !! Type !! Description
 
|-
 
|-
| <u><center>image</u> || [[TI.Image]] || The image to display
+
| <u><center>image</center></u> || [[TI.Image]] or image resource (3.6) || The image to display
 
|-
 
|-
| <u><center>x</u> || number || the x coordinate of the upper-left corner of the image
+
| <u><center>x</center></u> || number || the x coordinate of the upper-left corner of the image
 
|-
 
|-
| <u><center>y</u> || number || the y coordinate of the upper-left corner of the image
+
| <u><center>y</center></u> || number || the y coordinate of the upper-left corner of the image
 
|}
 
|}
 +
    
== Example  ==
 
== Example  ==
 
<syntaxhighlight>
 
<syntaxhighlight>
 +
-- for ApiLevel < 2.3 (OS < 3.6) :
 
imgSRC = "\002\000\000\000\002\000\000\000\000\000\000\000\004\000\000\000\016\000\001\000\255\255\255\255\255\255\255\255"
 
imgSRC = "\002\000\000\000\002\000\000\000\000\000\000\000\004\000\000\000\016\000\001\000\255\255\255\255\255\255\255\255"
 
img = image.new(imgSRC)
 
img = image.new(imgSRC)
drawImage(img, 0, 0)
+
 
 +
-- Or, for ApiLevel >= 2.3 (OS >= 3.6) :
 +
img = image.new(_R.IMG.img_1)
 +
 
 +
function on.paint(gc)
 +
    gc:drawImage(img, 0, 0)
 +
end
 
</syntaxhighlight>
 
</syntaxhighlight>
  

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