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Author Topic: Get size of content  (Read 2052 times)

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delio

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Get size of content
« on: May 02, 2014, 03:55:22 pm »
At first, Content's width is 50 px.


Then, I zoom in. So contents are bigger. It's width is 100px


How can I get contents' width, when I've zoom?

I've try "view.getSize" .
but While Contents are bigger, "view.getSize.x" is lower.

delio

eXpl0it3r

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Re: Get size of content
« Reply #1 on: May 02, 2014, 04:01:04 pm »
Sorry I've no idea what you're asking for...
If you want the zoom factor, then you need to track that on your own.
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delio

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Re: Get size of content
« Reply #2 on: May 02, 2014, 04:03:33 pm »
Sorry I've no idea what you're asking for...
If you want the zoom factor, then you need to track that on your own.
Sorry for bad explanation.
Ok I'll try it.

zsbzsb

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Re: Get size of content
« Reply #3 on: May 02, 2014, 04:44:05 pm »
Taking a shot in the dark... but leading off what eXpl0it3r said. If your content is 50px wide and you zoom to a factor of 150% (1.5). Then your content will be 75 pixels wide. The formula is simple, value * scale. Just multiply whatever the original size is by the scale/zoom factor and you should be set.
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delio

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Re: Get size of content
« Reply #4 on: May 02, 2014, 07:02:38 pm »
Thanks  :) , zsbzsb and eXpl0it3r

 

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