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List:       kde-kimageshop
Subject:    Re: Rotate image dialog
From:       Bart Coppens <kde () bartcoppens ! be>
Date:       2005-04-03 20:40:40
Message-ID: 200504032240.41301.kde () bartcoppens ! be
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On Monday 28 March 2005 16:47, Boudewijn Rempt wrote:
> * I want a preview thumbnail of the rotated image/layer/(selection) -- and
> I haven't got a clue how to go about that. Bart, you've done the preview
> dialog -- have you any good suggestions for me?
If you mean to just have a widget displaying a small, (resized) rotated 
version of a layer, you could probably just resize the layer, rotate it, and 
add that layer to a (new) KisImage.
Then paint the image on the widget with the code from
KisPreviewView::render(QPainter &painter, KisImageSP image)
but without the painter.scale part, because the image would be scaled before 
painting it.

Bart Coppens
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