Simplify PainterHighQualityEnabler code

There is no need to iterate over a list, flags can be applied and stored simultaneously.
2020-11-01 02:47:47 +01:00 · 2020-11-01 02:47:47 +01:00 · 5f086cd93d
commit 5f086cd93d
parent 6219604ff8
1 changed files with 3 additions and 11 deletions
--- a/src/ui/Painter.h
+++ b/src/ui/Painter.h
@ -139,18 +139,10 @@ public:
        PainterHighQualityEnabler(Painter &p)
          : _painter(p)
        {
-                static constexpr QPainter::RenderHint Hints[] = {QPainter::Antialiasing,
-                                                                 QPainter::SmoothPixmapTransform,
-                                                                 QPainter::TextAntialiasing};
+                hints_ = QPainter::Antialiasing | QPainter::SmoothPixmapTransform |
+                         QPainter::TextAntialiasing;

-                auto hints = _painter.renderHints();
-                for (const auto &hint : Hints) {
-                        if (!(hints & hint))
-                                hints_ |= hint;
-                }
-
-                if (hints_)
-                        _painter.setRenderHints(hints_);
+                _painter.setRenderHints(hints_);
        }

        ~PainterHighQualityEnabler()