Changeset 9383 in ntrip for trunk/BNC/qwt/qwt_plot_directpainter.h
- Timestamp:
- Mar 19, 2021, 9:15:03 AM (3 years ago)
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- 1 edited
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trunk/BNC/qwt/qwt_plot_directpainter.h
r8127 r9383 30 30 On certain environments it might be important to calculate a proper 31 31 clip region before painting. F.e. for Qt Embedded only the clipped part 32 of the backing store will be copied to a ( maybe unaccelerated ) 32 of the backing store will be copied to a ( maybe unaccelerated ) 33 33 frame buffer. 34 34 … … 62 62 /*! 63 63 When QwtPlotCanvas::BackingStore is enabled the painter 64 has to paint to the backing store and the widget. In certain 65 situations/environments it might be faster to paint to 64 has to paint to the backing store and the widget. In certain 65 situations/environments it might be faster to paint to 66 66 the backing store only and then copy the backing store to the canvas. 67 67 This flag can also be useful for settings, where Qt fills the
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