Hi, On Thu, Sep 01, 2011 at 13:14:48 +0200, D.V. wrote: > If there a way to draw a bitmap so it fits a specific size (rescaling > it if needed ?) > > I didn't find a way in the docs, but the documentation for drawBitmap > is thin, wxWidget help didn't help much.
I think you'll want to use the wxImage::Scale function [1], which is exposed as imageScale in wxcore. (I don't really remember the details here) It's useful to know that wxHaskell has an automatically generated bit of Haskell from a C++ => C wrapper. So if it's in wxWidgets, it may just be buried away in wxcore somewhere [2], even if it's not exposed with a nice library function or bubbled up in wx. The scale function from the wxImage class is called imageScale (the names are generated automatically: drop the wx, camel case, etc)... [1]: http://wiki.wxwidgets.org/WxImage [2]: http://hackage.haskell.org/packages/archive/wxcore/0.12.1.7/doc/html/Graphics-UI-WXCore-WxcClassesAL.html -- Eric Kow <http://erickow.com>
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