ProgressIndicator

java.lang.Object
- javafx.scene.Node
- - javafx.scene.Parent
  - - javafx.scene.layout.Region
    - - javafx.scene.control.Control
      - javafx.scene.control.ProgressIndicator

All Implemented Interfaces:

Styleable, EventTarget, Skinnable

Direct Known Subclasses:

ProgressBar
```
public class ProgressIndicator
extends Control
```
A circular control which is used for indicating progress, either infinite (aka indeterminate) or finite. Often used with the Task API for representing progress of background Tasks.
ProgressIndicator sets focusTraversable to false.

This first example creates a ProgressIndicator with an indeterminate value :
```
 import javafx.scene.control.ProgressIndicator;
 ProgressIndicator p1 = new ProgressIndicator();
 
```
This next example creates a ProgressIndicator which is 25% complete :
```
 import javafx.scene.control.ProgressIndicator;
 ProgressIndicator p2 = new ProgressIndicator();
 p2.setProgress(0.25F);
 
```
Implementation of ProgressIndicator According to JavaFX UI Control API Specification
Since:

JavaFX 2.0

Property Summary

Properties
Type	Property	Description
`ReadOnlyBooleanProperty`	`indeterminate`	A flag indicating whether it is possible to determine the progress of the ProgressIndicator.
`DoubleProperty`	`progress`	The actual progress of the ProgressIndicator.

Properties inherited from class javafx.scene.control.Control
contextMenu, skin, tooltip

Properties inherited from class javafx.scene.layout.Region
background, border, cacheShape, centerShape, height, insets, maxHeight, maxWidth, minHeight, minWidth, opaqueInsets, padding, prefHeight, prefWidth, scaleShape, shape, snapToPixel, width

Properties inherited from class javafx.scene.Parent
needsLayout

Properties inherited from class javafx.scene.Node
accessibleHelp, accessibleRoleDescription, accessibleRole, accessibleText, blendMode, boundsInLocal, boundsInParent, cacheHint, cache, clip, cursor, depthTest, disabled, disable, effectiveNodeOrientation, effect, eventDispatcher, focused, focusTraversable, hover, id, inputMethodRequests, layoutBounds, layoutX, layoutY, localToParentTransform, localToSceneTransform, managed, mouseTransparent, nodeOrientation, onContextMenuRequested, onDragDetected, onDragDone, onDragDropped, onDragEntered, onDragExited, onDragOver, onInputMethodTextChanged, onKeyPressed, onKeyReleased, onKeyTyped, onMouseClicked, onMouseDragEntered, onMouseDragExited, onMouseDragged, onMouseDragOver, onMouseDragReleased, onMouseEntered, onMouseExited, onMouseMoved, onMousePressed, onMouseReleased, onRotate, onRotationFinished, onRotationStarted, onScrollFinished, onScroll, onScrollStarted, onSwipeDown, onSwipeLeft, onSwipeRight, onSwipeUp, onTouchMoved, onTouchPressed, onTouchReleased, onTouchStationary, onZoomFinished, onZoom, onZoomStarted, opacity, parent, pickOnBounds, pressed, rotate, rotationAxis, scaleX, scaleY, scaleZ, scene, style, translateX, translateY, translateZ, viewOrder, visible

Field Summary

Fields
Modifier and Type Field Description

static double INDETERMINATE_PROGRESS
Value for progress indicating that the progress is indeterminate.
- Fields inherited from class javafx.scene.layout.Region
  USE_COMPUTED_SIZE, USE_PREF_SIZE
- Fields inherited from class javafx.scene.Node
  BASELINE_OFFSET_SAME_AS_HEIGHT

Fields
Modifier and Type	Field	Description
`static double`	`INDETERMINATE_PROGRESS`	Value for progress indicating that the progress is indeterminate.

Constructor Summary

Constructors
Constructor	Description
`ProgressIndicator()`	Creates a new indeterminate ProgressIndicator.
`ProgressIndicator(double progress)`	Creates a new ProgressIndicator with the given progress value.

Method Summary

All MethodsInstance MethodsConcrete Methods
Modifier and Type	Method	Description
`protected Skin<?>`	`createDefaultSkin()`	Create a new instance of the default skin for this control.
`protected Boolean`	`getInitialFocusTraversable()`	Returns the initial focus traversable state of this control, for use by the JavaFX CSS engine to correctly set its initial value.
`double`	`getProgress()`	Gets the value of the property progress.
`ReadOnlyBooleanProperty`	`indeterminateProperty()`	A flag indicating whether it is possible to determine the progress of the ProgressIndicator.
`boolean`	`isIndeterminate()`	Gets the value of the property indeterminate.
`DoubleProperty`	`progressProperty()`	The actual progress of the ProgressIndicator.
`Object`	`queryAccessibleAttribute(AccessibleAttribute attribute, Object... parameters)`	This method is called by the assistive technology to request the value for an attribute.
`void`	`setProgress(double value)`	Sets the value of the property progress.

Methods inherited from class javafx.scene.control.Control
computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, computePrefHeight, computePrefWidth, contextMenuProperty, executeAccessibleAction, getBaselineOffset, getClassCssMetaData, getContextMenu, getControlCssMetaData, getCssMetaData, getSkin, getTooltip, isResizable, layoutChildren, setContextMenu, setSkin, setTooltip, skinProperty, tooltipProperty

Methods inherited from class javafx.scene.layout.Region
backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, getBackground, getBorder, getHeight, getInsets, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getOpaqueInsets, getPadding, getPrefHeight, getPrefWidth, getShape, getUserAgentStylesheet, getWidth, heightProperty, insetsProperty, isCacheShape, isCenterShape, isScaleShape, isSnapToPixel, layoutInArea, layoutInArea, layoutInArea, layoutInArea, maxHeight, maxHeightProperty, maxWidth, maxWidthProperty, minHeight, minHeightProperty, minWidth, minWidthProperty, opaqueInsetsProperty, paddingProperty, positionInArea, positionInArea, prefHeight, prefHeightProperty, prefWidth, prefWidthProperty, resize, scaleShapeProperty, setBackground, setBorder, setCacheShape, setCenterShape, setHeight, setMaxHeight, setMaxSize, setMaxWidth, setMinHeight, setMinSize, setMinWidth, setOpaqueInsets, setPadding, setPrefHeight, setPrefSize, setPrefWidth, setScaleShape, setShape, setSnapToPixel, setWidth, shapeProperty, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapPositionX, snapPositionY, snapSize, snapSizeX, snapSizeY, snapSpace, snapSpaceX, snapSpaceY, snapToPixelProperty, widthProperty

Methods inherited from class javafx.scene.Parent
getChildren, getChildrenUnmodifiable, getManagedChildren, getStylesheets, isNeedsLayout, layout, lookup, needsLayoutProperty, requestLayout, requestParentLayout, setNeedsLayout, updateBounds

Methods inherited from class javafx.scene.Node
accessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, addEventFilter, addEventHandler, applyCss, autosize, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, buildEventDispatchChain, cacheHintProperty, cacheProperty, clipProperty, computeAreaInScreen, contains, contains, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, fireEvent, focusedProperty, focusTraversableProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClip, getContentBias, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, getInitialCursor, getInputMethodRequests, getLayoutBounds, getLayoutX, getLayoutY, getLocalToParentTransform, getLocalToSceneTransform, getNodeOrientation, getOnContextMenuRequested, getOnDragDetected, getOnDragDone, getOnDragDropped, getOnDragEntered, getOnDragExited, getOnDragOver, getOnInputMethodTextChanged, getOnKeyPressed, getOnKeyReleased, getOnKeyTyped, getOnMouseClicked, getOnMouseDragEntered, getOnMouseDragExited, getOnMouseDragged, getOnMouseDragOver, getOnMouseDragReleased, getOnMouseEntered, getOnMouseExited, getOnMouseMoved, getOnMousePressed, getOnMouseReleased, getOnRotate, getOnRotationFinished, getOnRotationStarted, getOnScroll, getOnScrollFinished, getOnScrollStarted, getOnSwipeDown, getOnSwipeLeft, getOnSwipeRight, getOnSwipeUp, getOnTouchMoved, getOnTouchPressed, getOnTouchReleased, getOnTouchStationary, getOnZoom, getOnZoomFinished, getOnZoomStarted, getOpacity, getParent, getProperties, getPseudoClassStates, getRotate, getRotationAxis, getScaleX, getScaleY, getScaleZ, getScene, getStyle, getStyleableParent, getStyleClass, getTransforms, getTranslateX, getTranslateY, getTranslateZ, getTypeSelector, getUserData, getViewOrder, hasProperties, hoverProperty, idProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, isHover, isManaged, isMouseTransparent, isPickOnBounds, isPressed, isVisible, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParent, localToParent, localToParent, localToParent, localToParent, localToParentTransformProperty, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToSceneTransformProperty, localToScreen, localToScreen, localToScreen, localToScreen, localToScreen, lookupAll, managedProperty, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragEnteredProperty, onMouseDragExitedProperty, onMouseDraggedProperty, onMouseDragOverProperty, onMouseDragReleasedProperty, onMouseEnteredProperty, onMouseExitedProperty, onMouseMovedProperty, onMousePressedProperty, onMouseReleasedProperty, onRotateProperty, onRotationFinishedProperty, onRotationStartedProperty, onScrollFinishedProperty, onScrollProperty, onScrollStartedProperty, onSwipeDownProperty, onSwipeLeftProperty, onSwipeRightProperty, onSwipeUpProperty, onTouchMovedProperty, onTouchPressedProperty, onTouchReleasedProperty, onTouchStationaryProperty, onZoomFinishedProperty, onZoomProperty, onZoomStartedProperty, opacityProperty, parentProperty, parentToLocal, parentToLocal, parentToLocal, parentToLocal, parentToLocal, pickOnBoundsProperty, pressedProperty, pseudoClassStateChanged, relocate, removeEventFilter, removeEventHandler, requestFocus, resizeRelocate, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, screenToLocal, screenToLocal, screenToLocal, setAccessibleHelp, setAccessibleRole, setAccessibleRoleDescription, setAccessibleText, setBlendMode, setCache, setCacheHint, setClip, setCursor, setDepthTest, setDisable, setDisabled, setEffect, setEventDispatcher, setEventHandler, setFocused, setFocusTraversable, setHover, setId, setInputMethodRequests, setLayoutX, setLayoutY, setManaged, setMouseTransparent, setNodeOrientation, setOnContextMenuRequested, setOnDragDetected, setOnDragDone, setOnDragDropped, setOnDragEntered, setOnDragExited, setOnDragOver, setOnInputMethodTextChanged, setOnKeyPressed, setOnKeyReleased, setOnKeyTyped, setOnMouseClicked, setOnMouseDragEntered, setOnMouseDragExited, setOnMouseDragged, setOnMouseDragOver, setOnMouseDragReleased, setOnMouseEntered, setOnMouseExited, setOnMouseMoved, setOnMousePressed, setOnMouseReleased, setOnRotate, setOnRotationFinished, setOnRotationStarted, setOnScroll, setOnScrollFinished, setOnScrollStarted, setOnSwipeDown, setOnSwipeLeft, setOnSwipeRight, setOnSwipeUp, setOnTouchMoved, setOnTouchPressed, setOnTouchReleased, setOnTouchStationary, setOnZoom, setOnZoomFinished, setOnZoomStarted, setOpacity, setPickOnBounds, setPressed, setRotate, setRotationAxis, setScaleX, setScaleY, setScaleZ, setStyle, setTranslateX, setTranslateY, setTranslateZ, setUserData, setViewOrder, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, toString, translateXProperty, translateYProperty, translateZProperty, usesMirroring, viewOrderProperty, visibleProperty

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface javafx.css.Styleable
getStyleableNode

Property Detail
- indeterminate
```
public final ReadOnlyBooleanProperty indeterminateProperty
```
  A flag indicating whether it is possible to determine the progress of the ProgressIndicator. Typically indeterminate progress bars are rendered with some form of animation indicating potentially "infinite" progress.
  
  See Also:
  
  isIndeterminate()
- progress
```
public final DoubleProperty progressProperty
```
  The actual progress of the ProgressIndicator. A negative value for progress indicates that the progress is indeterminate. A positive value between 0 and 1 indicates the percentage of progress where 0 is 0% and 1 is 100%. Any value greater than 1 is interpreted as 100%.
  
  See Also:
  
  getProgress(), setProgress(double)

Field Detail
- INDETERMINATE_PROGRESS
```
public static final double INDETERMINATE_PROGRESS
```
  Value for progress indicating that the progress is indeterminate.
  
  See Also:
  
  setProgress(double), Constant Field Values

Constructor Detail
- ProgressIndicator
```
public ProgressIndicator()
```
  Creates a new indeterminate ProgressIndicator.
- ProgressIndicator
```
public ProgressIndicator(double progress)
```
  Creates a new ProgressIndicator with the given progress value.
  
  Parameters:
  
  progress - the progress, represented as a value between 0 and 1

Method Detail
- isIndeterminate
```
public final boolean isIndeterminate()
```
  Gets the value of the property indeterminate.
  
  Property description:
  
  A flag indicating whether it is possible to determine the progress of the ProgressIndicator. Typically indeterminate progress bars are rendered with some form of animation indicating potentially "infinite" progress.
- indeterminateProperty
```
public final ReadOnlyBooleanProperty indeterminateProperty()
```
  A flag indicating whether it is possible to determine the progress of the ProgressIndicator. Typically indeterminate progress bars are rendered with some form of animation indicating potentially "infinite" progress.
  
  See Also:
  
  isIndeterminate()
- setProgress
```
public final void setProgress(double value)
```
  Sets the value of the property progress.
  
  Property description:
  
  The actual progress of the ProgressIndicator. A negative value for progress indicates that the progress is indeterminate. A positive value between 0 and 1 indicates the percentage of progress where 0 is 0% and 1 is 100%. Any value greater than 1 is interpreted as 100%.
- getProgress
```
public final double getProgress()
```
  Gets the value of the property progress.
  
  Property description:
  
  The actual progress of the ProgressIndicator. A negative value for progress indicates that the progress is indeterminate. A positive value between 0 and 1 indicates the percentage of progress where 0 is 0% and 1 is 100%. Any value greater than 1 is interpreted as 100%.
- progressProperty
```
public final DoubleProperty progressProperty()
```
  The actual progress of the ProgressIndicator. A negative value for progress indicates that the progress is indeterminate. A positive value between 0 and 1 indicates the percentage of progress where 0 is 0% and 1 is 100%. Any value greater than 1 is interpreted as 100%.
  
  See Also:
  
  getProgress(), setProgress(double)
- createDefaultSkin
```
protected Skin<?> createDefaultSkin()
```
  Create a new instance of the default skin for this control. This is called to create a skin for the control if no skin is provided via CSS -fx-skin or set explicitly in a sub-class with setSkin(...).
  
  Overrides:
  
  createDefaultSkin in class Control
  
  Returns:
  
  new instance of default skin for this control. If null then the control will have no skin unless one is provided by css.
- getInitialFocusTraversable
```
protected Boolean getInitialFocusTraversable()
```
  Returns the initial focus traversable state of this control, for use by the JavaFX CSS engine to correctly set its initial value. This method is overridden as by default UI controls have focus traversable set to true, but that is not appropriate for this control.
  
  Overrides:
  
  getInitialFocusTraversable in class Control
  
  Returns:
  
  the initial focus traversable state of this control
  
  Since:
  
  9
- queryAccessibleAttribute
```
public Object queryAccessibleAttribute(AccessibleAttribute attribute,
                                       Object... parameters)
```
  This method is called by the assistive technology to request the value for an attribute.
  This method is commonly overridden by subclasses to implement attributes that are required for a specific role.
  If a particular attribute is not handled, the superclass implementation must be called.
  
  Overrides:
  
  queryAccessibleAttribute in class Control
  
  Parameters:
  
  attribute - the requested attribute
  
  parameters - optional list of parameters
  
  Returns:
  
  the value for the requested attribute
  
  See Also:
  
  AccessibleAttribute

© 2008, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from JavaFX API Documentation.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Java, JavaFX and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

Class ProgressIndicator

Property Summary

Properties inherited from class javafx.scene.control.Control

Properties inherited from class javafx.scene.layout.Region

Properties inherited from class javafx.scene.Parent

Properties inherited from class javafx.scene.Node

Field Summary

Fields inherited from class javafx.scene.layout.Region

Fields inherited from class javafx.scene.Node

Constructor Summary

Method Summary

Methods inherited from class javafx.scene.control.Control

Methods inherited from class javafx.scene.layout.Region

Methods inherited from class javafx.scene.Parent

Methods inherited from class javafx.scene.Node

Methods inherited from class java.lang.Object

Methods inherited from interface javafx.css.Styleable

Property Detail

indeterminate

progress

Field Detail

INDETERMINATE_PROGRESS

Constructor Detail

ProgressIndicator

Method Detail

isIndeterminate

indeterminateProperty

setProgress

getProgress

progressProperty

createDefaultSkin

getInitialFocusTraversable

queryAccessibleAttribute