diff options
Diffstat (limited to 'src/declarative/util/qdeclarativesmoothedanimation.cpp')
| -rw-r--r-- | src/declarative/util/qdeclarativesmoothedanimation.cpp | 44 |
1 files changed, 13 insertions, 31 deletions
diff --git a/src/declarative/util/qdeclarativesmoothedanimation.cpp b/src/declarative/util/qdeclarativesmoothedanimation.cpp index 5d47c30..e0d1097 100644 --- a/src/declarative/util/qdeclarativesmoothedanimation.cpp +++ b/src/declarative/util/qdeclarativesmoothedanimation.cpp @@ -272,33 +272,8 @@ void QSmoothedAnimation::init() with both a velocity of 200 and a duration of 8000 set. The follow example shows one rectangle tracking the position of another. -\code -import Qt 4.7 - -Rectangle { - width: 800; height: 600; color: "blue" - - Rectangle { - color: "green" - width: 60; height: 60; - x: rect1.x - 5; y: rect1.y - 5; - Behavior on x { SmoothedAnimation { velocity: 200 } } - Behavior on y { SmoothedAnimation { velocity: 200 } } - } - - Rectangle { - id: rect1 - color: "red" - width: 50; height: 50; - } - focus: true - Keys.onRightPressed: rect1.x = rect1.x + 100 - Keys.onLeftPressed: rect1.x = rect1.x - 100 - Keys.onUpPressed: rect1.y = rect1.y - 100 - Keys.onDownPressed: rect1.y = rect1.y + 100 -} -\endcode + \snippet doc/src/snippets/declarative/smoothedanimation.qml 0 The default velocity of SmoothedAnimation is 200 units/second. Note that if the range of the value being animated is small, then the velocity will need to be adjusted @@ -307,6 +282,11 @@ Rectangle { set to a value such as 0.5 units/second. Animating from 0 to 1.0 with a velocity of 0.5 will take 2000 ms to complete. + Like any other animation element, a SmoothedAnimation can be applied in a + number of ways, including transitions, behaviors and property value + sources. The \l PropertyAnimation documentation shows a variety of methods + for creating animations. + \sa {QML Animation}, {declarative/animation/basics}{Animation basics example} */ @@ -388,11 +368,13 @@ void QDeclarativeSmoothedAnimation::transition(QDeclarativeStateActions &actions Sets how the SmoothedAnimation behaves if an animation direction is reversed. - If reversing mode is \c SmoothedAnimation.Eased, the animation will smoothly decelerate, and - then reverse direction. If the reversing mode is \c SmoothedAnimation.Immediate, the - animation will immediately begin accelerating in the reverse direction, - begining with a velocity of 0. If the reversing mode is \c SmoothedAnimation.Sync, the - property is immediately set to the target value. + Possible values are: + + \list + \o SmoothedAnimation.Eased (default) - the animation will smoothly decelerate, and then reverse direction + \o SmoothedAnimation.Immediate - the animation will immediately begin accelerating in the reverse direction, begining with a velocity of 0 + \o SmoothedAnimation.Sync - the property is immediately set to the target value + \endlist */ QDeclarativeSmoothedAnimation::ReversingMode QDeclarativeSmoothedAnimation::reversingMode() const { |