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gc:drawImage
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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>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>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>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) :
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img = image.new(_R.IMG.img_1)
+
+
function on.paint(gc)
+
gc:
drawImage(img, 0, 0)
+
end
</syntaxhighlight>
</syntaxhighlight>
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