diff options
| author |  Tomaz Canabrava <tomaz.canabrava@intel.com> | 2014-06-08 12:22:45 -0300 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2014-06-08 12:42:51 -0700 |
| commit | 38ac6ed35fc4e3a99cbf1ea1ae271ddea7a06661 (patch) | |
| tree | ed93b9b6286677e2b1629c01da2ec5bdb701653a /qt-ui/profile | |
| parent | 0b5e1f700d28ab4dca9a39423aaf71f2c66b8ff7 (diff) | |
| download | subsurface-38ac6ed35fc4e3a99cbf1ea1ae271ddea7a06661.tar.gz | |
Add a scaleTo animation
ScaleTo animation will scale or shrinks an graphical element in an
animated way. This is going primarelly to be used on the pictures on the
profile, but can be used on anything else later.
Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-ui/profile')
| -rw-r--r-- | qt-ui/profile/animationfunctions.cpp | 10 | ||||
| -rw-r--r-- | qt-ui/profile/animationfunctions.h | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/qt-ui/profile/animationfunctions.cpp b/qt-ui/profile/animationfunctions.cpp index bd08a22ee..c680e11a5 100644 --- a/qt-ui/profile/animationfunctions.cpp +++ b/qt-ui/profile/animationfunctions.cpp @@ -36,6 +36,16 @@ namespace Animations { } } + void scaleTo(QObject *obj, qreal scale) + { + QPropertyAnimation *animation = new QPropertyAnimation(obj, "scale"); + animation->setDuration(prefs.animation); + animation->setStartValue(obj->property("scale").toReal()); + animation->setEndValue(QVariant::fromValue(scale)); + animation->setEasingCurve(QEasingCurve::InCubic); + animation->start(QAbstractAnimation::DeleteWhenStopped); + } + void moveTo(QObject *obj, const QPointF &pos) { moveTo(obj, pos.x(), pos.y()); diff --git a/qt-ui/profile/animationfunctions.h b/qt-ui/profile/animationfunctions.h index 9269e6dd3..d8e44be0c 100644 --- a/qt-ui/profile/animationfunctions.h +++ b/qt-ui/profile/animationfunctions.h @@ -11,6 +11,7 @@ namespace Animations { void moveTo(QObject *obj, qreal x, qreal y); void moveTo(QObject *obj, const QPointF &pos); void animDelete(QObject *obj); + void scaleTo(QObject *obj, qreal scale); } #endif // ANIMATIONFUNCTIONS_H |