Module javafx.graphics
Package javafx.animation

# Class RotateTransition

java.lang.Object
javafx.animation.Animation
javafx.animation.Transition
javafx.animation.RotateTransition

    public final class RotateTransition
    extends Transition

This `Transition` creates a rotation animation that spans its `duration`. This is done by updating the `rotate` variable of the `node` at regular interval. The angle value is specified in degrees.

It starts from the `fromAngle` if provided else uses the `node`'s `rotate` value.

It stops at the `toAngle` value if provided else it will use start value plus `byAngle`.

The `toAngle` takes precedence if both `toAngle` and `byAngle` are specified.

Code Segment Example:

     import javafx.scene.shape.*;
     import javafx.animation.*;

     ...

         Rectangle rect = new Rectangle (100, 40, 100, 100);
         rect.setArcHeight(50);
         rect.setArcWidth(50);
         rect.setFill(Color.VIOLET);

         RotateTransition rt = new RotateTransition(Duration.millis(3000), rect);
         rt.setByAngle(180);
         rt.setCycleCount(4);
         rt.setAutoReverse(true);

         rt.play();

     ...

Since:
  JavaFX 2.0
See Also:
  `Transition`, `Animation`

- ## Property Summary

  Properties
  Type | Property | Description
  --- | --- | ---
  `ObjectProperty<Point3D>` | `axis` | Specifies the axis of rotation for this `RotateTransition`.
  `DoubleProperty` | `byAngle` | Specifies the incremented stop angle value, from the start, of this `RotateTransition`.
  `ObjectProperty<Duration>` | `duration` | The duration of this `RotateTransition`.
  `DoubleProperty` | `fromAngle` | Specifies the start angle value for this `RotateTransition`.
  `ObjectProperty<Node>` | `node` | The target node of this `RotateTransition`.
  `DoubleProperty` | `toAngle` | Specifies the stop angle value for this `RotateTransition`.

  ### Properties declared in class javafx.animation.Transition

  `interpolator`

  ### Properties declared in class javafx.animation.Animation

  `autoReverse, currentRate, currentTime, cycleCount, cycleDuration, delay, onFinished, rate, status, totalDuration`

- ## Nested Class Summary

  ## Nested classes/interfaces declared in class javafx.animation.Animation

  `Animation.Status`

- ## Field Summary

  ### Fields declared in class javafx.animation.Animation

  `INDEFINITE`

- ## Constructor Summary

  Constructors
  Constructor | Description
  --- | ---
  `RotateTransition()` | The constructor of `RotateTransition`
  `RotateTransition​(Duration duration)` | The constructor of `RotateTransition`
  `RotateTransition​(Duration duration, Node node)` | The constructor of `RotateTransition`

- ## Method Summary

  Modifier and Type | Method | Description
  --- | --- | ---
  `ObjectProperty<Point3D>` | `axisProperty()` | Specifies the axis of rotation for this `RotateTransition`.
  `DoubleProperty` | `byAngleProperty()` | Specifies the incremented stop angle value, from the start, of this `RotateTransition`.
  `ObjectProperty<Duration>` | `durationProperty()` | The duration of this `RotateTransition`.
  `DoubleProperty` | `fromAngleProperty()` | Specifies the start angle value for this `RotateTransition`.
  `Point3D` | `getAxis()` | Gets the value of the property axis.
  `double` | `getByAngle()` | Gets the value of the property byAngle.
  `Duration` | `getDuration()` | Gets the value of the property duration.
  `double` | `getFromAngle()` | Gets the value of the property fromAngle.
  `Node` | `getNode()` | Gets the value of the property node.
  `double` | `getToAngle()` | Gets the value of the property toAngle.
  `ObjectProperty<Node>` | `nodeProperty()` | The target node of this `RotateTransition`.
  `void` | `setAxis​(Point3D value)` | Sets the value of the property axis.
  `void` | `setByAngle​(double value)` | Sets the value of the property byAngle.
  `void` | `setDuration​(Duration value)` | Sets the value of the property duration.
  `void` | `setFromAngle​(double value)` | Sets the value of the property fromAngle.
  `void` | `setNode​(Node value)` | Sets the value of the property node.
  `void` | `setToAngle​(double value)` | Sets the value of the property toAngle.
  `DoubleProperty` | `toAngleProperty()` | Specifies the stop angle value for this `RotateTransition`.

  ### Methods declared in class javafx.animation.Transition

  `getCachedInterpolator, getInterpolator, getParentTargetNode, interpolate, interpolatorProperty, setInterpolator`

  ### Methods declared in class javafx.animation.Animation

  `autoReverseProperty, currentRateProperty, currentTimeProperty, cycleCountProperty, cycleDurationProperty, delayProperty, getCuePoints, getCurrentRate, getCurrentTime, getCycleCount, getCycleDuration, getDelay, getOnFinished, getRate, getStatus, getTargetFramerate, getTotalDuration, isAutoReverse, jumpTo, jumpTo, onFinishedProperty, pause, play, playFrom, playFrom, playFromStart, rateProperty, setAutoReverse, setCycleCount, setCycleDuration, setDelay, setOnFinished, setRate, setStatus, statusProperty, stop, totalDurationProperty`

  ### Methods declared in class java.lang.Object

  `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- ## Property Details

  - ### node

    public final ObjectProperty<Node> nodeProperty
    The target node of this `RotateTransition`.

    It is not possible to change the target `node` of a running `RotateTransition`. If the value of `node` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    See Also:
      `getNode()`, `setNode(Node)`

  - ### duration

    public final ObjectProperty<Duration> durationProperty
    The duration of this `RotateTransition`.

    It is not possible to change the `duration` of a running `RotateTransition`. If the value of `duration` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Note: While the unit of `duration` is a millisecond, the granularity depends on the underlying operating system and will in general be larger. For example animations on desktop systems usually run with a maximum of 60fps which gives a granularity of ~17 ms. Setting duration to value lower than `Duration.ZERO` will result in `IllegalArgumentException`.

    Default value:
      400ms
    See Also:
      `getDuration()`, `setDuration(Duration)`

  - ### axis

    public final ObjectProperty<Point3D> axisProperty
    Specifies the axis of rotation for this `RotateTransition`. Use `node.rotationAxis` for axis of rotation if this `axis` is null.

    It is not possible to change the `axis` of a running `RotateTransition`. If the value of `axis` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      null
    See Also:
      `getAxis()`, `setAxis(Point3D)`

  - ### fromAngle

    public final DoubleProperty fromAngleProperty
    Specifies the start angle value for this `RotateTransition`.

    It is not possible to change `fromAngle` of a running `RotateTransition`. If the value of `fromAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      `Double.NaN`
    See Also:
      `getFromAngle()`, `setFromAngle(double)`

  - ### toAngle

    public final DoubleProperty toAngleProperty
    Specifies the stop angle value for this `RotateTransition`.

    It is not possible to change `toAngle` of a running `RotateTransition`. If the value of `toAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      `Double.NaN`
    See Also:
      `getToAngle()`, `setToAngle(double)`

  - ### byAngle

    public final DoubleProperty byAngleProperty
    Specifies the incremented stop angle value, from the start, of this `RotateTransition`.

    It is not possible to change `byAngle` of a running `RotateTransition`. If the value of `byAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    See Also:
      `getByAngle()`, `setByAngle(double)`

- ## Constructor Details

  - ### RotateTransition

    public RotateTransition​(Duration duration, Node node)
    The constructor of `RotateTransition`
    Parameters:
      `duration` - The duration of the `RotateTransition`
      `node` - The `node` which will be rotated

  - ### RotateTransition

    public RotateTransition​(Duration duration)
    The constructor of `RotateTransition`
    Parameters:
      `duration` - The duration of the `RotateTransition`

  - ### RotateTransition

    public RotateTransition()
    The constructor of `RotateTransition`

- ## Method Details

  - ### setNode

    public final void setNode​(Node value)
    Sets the value of the property node.
    Property description:
      The target node of this `RotateTransition`.

      It is not possible to change the target `node` of a running `RotateTransition`. If the value of `node` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

  - ### getNode

    public final Node getNode()
    Gets the value of the property node.
    Property description:
      The target node of this `RotateTransition`.

      It is not possible to change the target `node` of a running `RotateTransition`. If the value of `node` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

  - ### nodeProperty

    public final ObjectProperty<Node> nodeProperty()
    The target node of this `RotateTransition`.

    It is not possible to change the target `node` of a running `RotateTransition`. If the value of `node` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    See Also:
      `getNode()`, `setNode(Node)`

  - ### setDuration

    public final void setDuration​(Duration value)
    Sets the value of the property duration.
    Property description:
      The duration of this `RotateTransition`.

      It is not possible to change the `duration` of a running `RotateTransition`. If the value of `duration` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

      Note: While the unit of `duration` is a millisecond, the granularity depends on the underlying operating system and will in general be larger. For example animations on desktop systems usually run with a maximum of 60fps which gives a granularity of ~17 ms. Setting duration to value lower than `Duration.ZERO` will result in `IllegalArgumentException`.

    Default value:
      400ms

  - ### getDuration

    public final Duration getDuration()
    Gets the value of the property duration.
    Property description:
      The duration of this `RotateTransition`.

      It is not possible to change the `duration` of a running `RotateTransition`. If the value of `duration` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

      Note: While the unit of `duration` is a millisecond, the granularity depends on the underlying operating system and will in general be larger. For example animations on desktop systems usually run with a maximum of 60fps which gives a granularity of ~17 ms. Setting duration to value lower than `Duration.ZERO` will result in `IllegalArgumentException`.

    Default value:
      400ms

  - ### durationProperty

    public final ObjectProperty<Duration> durationProperty()
    The duration of this `RotateTransition`.

    It is not possible to change the `duration` of a running `RotateTransition`. If the value of `duration` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Note: While the unit of `duration` is a millisecond, the granularity depends on the underlying operating system and will in general be larger. For example animations on desktop systems usually run with a maximum of 60fps which gives a granularity of ~17 ms. Setting duration to value lower than `Duration.ZERO` will result in `IllegalArgumentException`.

    Default value:
      400ms
    See Also:
      `getDuration()`, `setDuration(Duration)`

  - ### setAxis

    public final void setAxis​(Point3D value)
    Sets the value of the property axis.
    Property description:
      Specifies the axis of rotation for this `RotateTransition`. Use `node.rotationAxis` for axis of rotation if this `axis` is null.

      It is not possible to change the `axis` of a running `RotateTransition`. If the value of `axis` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      null

  - ### getAxis

    public final Point3D getAxis()
    Gets the value of the property axis.
    Property description:
      Specifies the axis of rotation for this `RotateTransition`. Use `node.rotationAxis` for axis of rotation if this `axis` is null.

      It is not possible to change the `axis` of a running `RotateTransition`. If the value of `axis` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      null

  - ### axisProperty

    public final ObjectProperty<Point3D> axisProperty()
    Specifies the axis of rotation for this `RotateTransition`. Use `node.rotationAxis` for axis of rotation if this `axis` is null.

    It is not possible to change the `axis` of a running `RotateTransition`. If the value of `axis` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      null
    See Also:
      `getAxis()`, `setAxis(Point3D)`

  - ### setFromAngle

    public final void setFromAngle​(double value)
    Sets the value of the property fromAngle.
    Property description:
      Specifies the start angle value for this `RotateTransition`.

      It is not possible to change `fromAngle` of a running `RotateTransition`. If the value of `fromAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      `Double.NaN`

  - ### getFromAngle

    public final double getFromAngle()
    Gets the value of the property fromAngle.
    Property description:
      Specifies the start angle value for this `RotateTransition`.

      It is not possible to change `fromAngle` of a running `RotateTransition`. If the value of `fromAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      `Double.NaN`

  - ### fromAngleProperty

    public final DoubleProperty fromAngleProperty()
    Specifies the start angle value for this `RotateTransition`.

    It is not possible to change `fromAngle` of a running `RotateTransition`. If the value of `fromAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      `Double.NaN`
    See Also:
      `getFromAngle()`, `setFromAngle(double)`

  - ### setToAngle

    public final void setToAngle​(double value)
    Sets the value of the property toAngle.
    Property description:
      Specifies the stop angle value for this `RotateTransition`.

      It is not possible to change `toAngle` of a running `RotateTransition`. If the value of `toAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      `Double.NaN`

  - ### getToAngle

    public final double getToAngle()
    Gets the value of the property toAngle.
    Property description:
      Specifies the stop angle value for this `RotateTransition`.

      It is not possible to change `toAngle` of a running `RotateTransition`. If the value of `toAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      `Double.NaN`

  - ### toAngleProperty

    public final DoubleProperty toAngleProperty()
    Specifies the stop angle value for this `RotateTransition`.

    It is not possible to change `toAngle` of a running `RotateTransition`. If the value of `toAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    Default value:
      `Double.NaN`
    See Also:
      `getToAngle()`, `setToAngle(double)`

  - ### setByAngle

    public final void setByAngle​(double value)
    Sets the value of the property byAngle.
    Property description:
      Specifies the incremented stop angle value, from the start, of this `RotateTransition`.

      It is not possible to change `byAngle` of a running `RotateTransition`. If the value of `byAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

  - ### getByAngle

    public final double getByAngle()
    Gets the value of the property byAngle.
    Property description:
      Specifies the incremented stop angle value, from the start, of this `RotateTransition`.

      It is not possible to change `byAngle` of a running `RotateTransition`. If the value of `byAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

  - ### byAngleProperty

    public final DoubleProperty byAngleProperty()
    Specifies the incremented stop angle value, from the start, of this `RotateTransition`.

    It is not possible to change `byAngle` of a running `RotateTransition`. If the value of `byAngle` is changed for a running `RotateTransition`, the animation has to be stopped and started again to pick up the new value.

    See Also:
      `getByAngle()`, `setByAngle(double)`