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| author | Stanislaw Halik <sthalik@misaki.pl> | 2016-10-29 23:12:33 +0200 |
|---|---|---|
| committer | Stanislaw Halik <sthalik@misaki.pl> | 2016-10-29 23:21:37 +0200 |
| commit | f7e622e4f1fea8a49fc1555d446cc76f78d5592c (patch) | |
| tree | ff24de10d4032bfaf1398a15c465188fed16a8b7 /spline-widget/spline-widget.hpp | |
| parent | cea0ec20e60e31b998c08cbae96c4601758f101f (diff) | |
spline-widget: remove aliasing artifacts
We're using QPainterPath and its bezier curves. However, we
supply it a plethora of intermediate values to mitigate
different results in interpolation.
Diffstat (limited to 'spline-widget/spline-widget.hpp')
| -rw-r--r-- | spline-widget/spline-widget.hpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/spline-widget/spline-widget.hpp b/spline-widget/spline-widget.hpp index 8886016c..d52e249c 100644 --- a/spline-widget/spline-widget.hpp +++ b/spline-widget/spline-widget.hpp @@ -72,7 +72,9 @@ private: bool is_on_pt(const QPoint& pos, int* pt = nullptr); void update_range(); QPointF pixel_coord_to_point(const QPoint& point); - QPointF point_to_pixel(const QPointF& point); + + QPointF point_to_pixel_(const QPointF& point); + QPoint point_to_pixel(const QPointF& point); QPointF c; spline* _config; @@ -90,6 +92,5 @@ private: int moving_control_point_idx; bool _draw_function, _preview_only; - static constexpr int line_length_pixels = 3; static constexpr int point_size = 4; }; |