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path: root/src/plugins/platforms/direct2d/qwindowsdirect2dpaintengine.cpp
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* Move Direct2D paint engine on top of QPaintEngineExLouai Al-Khanji2014-01-311-451/+503
| | | | | | | | | | | | | | | | | Make QWindowsDirect2DPaintEngine a subclass of QPaintEngineEx instead of QPaintEngine like the other paint engines inside Qt. This should both be faster and better supported, as the code paths handling QPaintEngineEx in QPainter are tested more. Additionally the visual output is closer to the raster engine, as all primitives are drawn using the same mechanism, resulting in fewer off-by-one-pixel errors. This change also makes designer work mostly correctly, apart from some remaining clipping bugs. Change-Id: I53d36c08e73883ff35e389d57f9d30b482fc6721 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
* Add new direct2d platform pluginLouai Al-Khanji2014-01-101-0/+1116
This is an alternative plugin for the windows platform. It shares most code with the current windows plugin, but substitutes a direct2d-based paint engine for window backing stores and pixmaps. Change-Id: I78fafd9c5871fa090b49436f5b40ec80f8789f8b Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>