Mercurial > octave
diff libgui/graphics/Figure.cc @ 33376:a8ce25c80695 stable
Correctly scale figure position on screen with DPI scaling.
* libgui/graphics/Figure.cc (Figure::Figure): Set device pixel ratio (> 1 for
high DPI screens) early on in constructor of Figure.
* libinterp/corefcn/graphics.cc (figure::properties::get_boundingbox,
figure::properties::bbox2position): Respect device pixel ratio in conversion
of "position" property to Qt screen pixel coordinates.
See: https://octave.discourse.group/t/5466
| author | Markus Mützel <markus.muetzel@gmx.de> |
|---|---|
| date | Sat, 06 Apr 2024 14:43:10 +0200 |
| parents | 2e484f9f1f18 |
| children | d7e4a4e1a8fb |
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--- a/libgui/graphics/Figure.cc Mon Apr 08 17:08:51 2024 +0200 +++ b/libgui/graphics/Figure.cc Sat Apr 06 14:43:10 2024 +0200 @@ -130,6 +130,8 @@ figure::properties& fp = properties<figure> (); + fp.set___device_pixel_ratio__ (win->devicePixelRatio ()); + // Adjust figure position m_innerRect = boundingBoxToRect (fp.get_boundingbox (true)); m_outerRect = boundingBoxToRect (fp.get_boundingbox (false));