Hello

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Hello,

Someone report me that my Drag&Drop unit for Mobile display a bigger bitmap than the dragged component...

http://lookinside.free.fr/delphi.php?FMXBasedDragDrop

It's true, at least under Berlin and Tokyo on a SONY Z2 Tablet, because MakeScreenShoot returns a 1.5 scaled bitmap...but why ?

EDIT: in fact the bitmap in BeginAutoDrag is a scaled copy of the scaled one, so It's BitmapScale property is 1 !

Comments

  1. Eli MSeptember 7, 2017 at 6:34 AM

    The screen scale of different devices are different and have to be accounted for. Generally Windows has a 1 but most mobile devices have something different like 1.5 or 2 etc. How that applies to what you're working with I'm unsure.

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  2. Paul TOTHSeptember 7, 2017 at 6:54 AM

    I don't have XE6 on my PC anymore so I can't test, but the animated GIF on my site shows that it worked at that time :)

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