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| author | Laszlo Papp <lpapp@kde.org> | 2013-03-15 10:22:04 +0000 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-03-18 08:36:03 +0100 |
| commit | 4905c0754bf4944a2889aae2c546a02ffeab0e5a (patch) | |
| tree | 9ed88c353553cdf03feee92264fe3f5604dc7fcf /src/gui/math3d/qvector2d.h | |
| parent | b74ba4e198256f9c4a4c8af02a1339bf0ecc41aa (diff) | |
Add convenience distance methods to QVector2D
Change-Id: I8ecdda35912a95e69c2f8dd98ce9c41c77b222d2
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Diffstat (limited to 'src/gui/math3d/qvector2d.h')
| -rw-r--r-- | src/gui/math3d/qvector2d.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gui/math3d/qvector2d.h b/src/gui/math3d/qvector2d.h index 647e5e36f2..b3c2272287 100644 --- a/src/gui/math3d/qvector2d.h +++ b/src/gui/math3d/qvector2d.h @@ -82,6 +82,9 @@ public: QVector2D normalized() const; void normalize(); + float distanceToPoint(const QVector2D &point) const; + float distanceToLine(const QVector2D& point, const QVector2D& direction) const; + QVector2D &operator+=(const QVector2D &vector); QVector2D &operator-=(const QVector2D &vector); QVector2D &operator*=(float factor); |