Thumbnail partial update

Example requests & Code samples for GdPicture Toolkits.
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rpicilli
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Joined: Fri Nov 25, 2011 12:39 pm

Thumbnail partial update

Post by rpicilli » Tue Jul 31, 2012 3:53 am

Is there a way to update only one thumbnail? Let's say I have a pdf file with 100 pages. If I rotate 1
Page in gdpicture Viewer, can I update only this page into the thumbnail view?
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Loïc
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Re: Thumbnail partial update

Post by Loïc » Tue Jul 31, 2012 2:54 pm

Yes, just use the Redrawitem() method. An example of page rotation with thumbnail update can be found in the redistribution package. Just search for "page manipulation".

kind regards,

Loïc
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rpicilli
Posts: 50
Joined: Fri Nov 25, 2011 12:39 pm

Re: Thumbnail partial update

Post by rpicilli » Tue Jul 31, 2012 9:38 pm

Thank you Loïc.
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