diff options
Diffstat (limited to 'examples/widgets/graphicsview/collidingmice')
| -rw-r--r-- | examples/widgets/graphicsview/collidingmice/mouse.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/examples/widgets/graphicsview/collidingmice/mouse.cpp b/examples/widgets/graphicsview/collidingmice/mouse.cpp index cc1a15cd82..298e4aae64 100644 --- a/examples/widgets/graphicsview/collidingmice/mouse.cpp +++ b/examples/widgets/graphicsview/collidingmice/mouse.cpp @@ -53,11 +53,10 @@ #include <QGraphicsScene> #include <QPainter> #include <QStyleOption> +#include <qmath.h> -#include <cmath> - -static const double Pi = 3.14159265358979323846264338327950288419717; -static double TwoPi = 2.0 * Pi; +const qreal Pi = M_PI; +const qreal TwoPi = 2 * M_PI; static qreal normalizeAngle(qreal angle) { |