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author | Marc Mutz <marc.mutz@kdab.com> | 2014-09-09 13:38:22 +0200 |
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committer | Marc Mutz <marc.mutz@kdab.com> | 2014-09-12 09:59:18 +0200 |
commit | aac6cda8041bc039efbffef5235a6f84bcae326a (patch) | |
tree | 31447ad8f368be6f1cfd158bfa5983f7eb83c6dd /src/gui/kernel/qevent.h | |
parent | f826039e09784211ee1a61a3f52330baebb1f208 (diff) |
QWheelEvent: make magic number 120 a symbolic constant
The documentation states that 120 is the value users of
the event should use to determine one full step of the
wheel. Provide that number as a symbolic constant.
Change-Id: I0da0cdd8328a476538080b7276d02863906ea53f
Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
Diffstat (limited to 'src/gui/kernel/qevent.h')
-rw-r--r-- | src/gui/kernel/qevent.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/kernel/qevent.h b/src/gui/kernel/qevent.h index d128c34134..44efc9d8b4 100644 --- a/src/gui/kernel/qevent.h +++ b/src/gui/kernel/qevent.h @@ -170,6 +170,8 @@ protected: class Q_GUI_EXPORT QWheelEvent : public QInputEvent { public: + enum { DefaultDeltasPerStep = 120 }; + QWheelEvent(const QPointF &pos, int delta, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, Qt::Orientation orient = Qt::Vertical); |