Import Snapshot in iOS

John Dixon dixonja at hotmail.co.uk
Wed May 15 08:40:39 EDT 2013


Ender...

There is not a problem with importing a snapshot from a rectangle !.. and it doesn't matter is acceleratedRendering is true or false.. or has even left the room ..:-)

> Date: Wed, 15 May 2013 03:13:59 +0300
> From: endernafi at gmail.com
> To: use-livecode at lists.runrev.com
> Subject: Re: Import Snapshot in iOS
> 
> Yepp :)  
> *import from <object>* works fine.
> The problem is *import from rect* notation.
> 
> @Roger,
> for now the only solution seems this piece of code:
> _set the acceleratedRendering of this stack to false
> _import snapshot from rect tRect
> _set the acceleratedRendering of this stack to true
> 
> My sample stack in the forum post works without a glitch with this update.
> So, the code in that stack does 3 things:
> * Prohibits the black snapshot {turning off the a-R temporarily}
> * Prohibits the transparent blank snapshot {excluding the iPhone status bar}
> * Places the final snapshot into the visible portion of the screen
> 
> 
> Best,
> 
> ~ Ender Nafi
> 
> ~… together, we're smarter …~
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