Difference between revisions of "gc:setAlpha"

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Sets how transparent the next graphical things displayed will be.
 
Sets how transparent the next graphical things displayed will be.
  
<br />{{Since|3.0}}{{Undocumented}}
+
<br />{{Since|3.0}} {{Undocumented}}
  
 
==Syntax==
 
==Syntax==

Revision as of 22:39, 7 December 2011

setAlpha is a function that is part of gc.

Sets how transparent the next graphical things displayed will be.


This has been introduced in TI-Nspire OS 3.0 (Changes).

Will probably not exist/work on future versions, since this is Undocumented/Unofficial !

Syntax

gc:setAlpha(alpha)

Parameter Type Description
alpha
number an integer, from 0 to 255

Example

gc:setAlpha(0) -- will be invisible
gc:setAlpha(127) -- will be half-visible
gc:setAlpha(255) -- will be fully-visible