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Class Slider

java.lang.Object
javafx.scene.Node
javafx.scene.Parent
javafx.scene.layout.Region
javafx.scene.control.Control
javafx.scene.control.Slider
All Implemented Interfaces:
Styleable, EventTarget, Skinnable 
public class Slider extends Control
The Slider Control is used to display a continuous or discrete range of valid numeric choices and allows the user to interact with the control. It is typically represented visually as having a "track" and a "knob" or "thumb" which is dragged within the track. The Slider can optionally show tick marks and labels indicating the different slider position values.

The three fundamental variables of the slider are min, max, and value. The value should always be a number within the range defined by min and max. min should always be less than or equal to max (although a slider whose min and max are equal is a degenerate case that makes no sense). min defaults to 0, whereas max defaults to 100.

This first example creates a slider whose range, or span, goes from 0 to 1, and whose value defaults to .5: 

 Slider slider = new Slider(0, 1, 0.5);

This next example shows a slider with customized tick marks and tick mark labels, which also spans from 0 to 1: 

 Slider slider = new Slider(0, 1, 0.5);
 slider.setShowTickMarks(true);
 slider.setShowTickLabels(true);
 slider.setMajorTickUnit(0.25f);
 slider.setBlockIncrement(0.1f);
Image of the Slider control
Since:
JavaFX 2.0

Property Summary

Type Property Description
final DoubleProperty blockIncrement
The amount by which to adjust the slider if the track of the slider is clicked.
final ObjectProperty<StringConverter<Double>> labelFormatter
A function for formatting the label for a major tick.
final DoubleProperty majorTickUnit
The unit distance between major tick marks.
final DoubleProperty max
The maximum value represented by this Slider.
final IntegerProperty minorTickCount
The number of minor ticks to place between any two major ticks.
final DoubleProperty min
The minimum value represented by this Slider.
final ObjectProperty<Orientation> orientation
The orientation of the Slider can either be horizontal or vertical.
final BooleanProperty showTickLabels
Indicates that the labels for tick marks should be shown.
final BooleanProperty showTickMarks
Specifies whether the Skin implementation should show tick marks.
final BooleanProperty snapToTicks
Indicates whether the value of the Slider should always be aligned with the tick marks.
final BooleanProperty valueChanging
When true, indicates the current value of this Slider is changing.
final DoubleProperty value
The current value represented by this Slider.

Properties declared in class javafx.scene.control.Control

contextMenu, skin, tooltip

Properties declared in class javafx.scene.layout.Region

background, border, cacheShape, centerShape, height, insets, maxHeight, maxWidth, minHeight, minWidth, opaqueInsets, padding, prefHeight, prefWidth, scaleShape, shape, snapToPixel, width

Properties declared in class javafx.scene.Parent

needsLayout

Properties declared in class javafx.scene.Node

accessibleHelp, accessibleRoleDescription, accessibleRole, accessibleText, blendMode, boundsInLocal, boundsInParent, cacheHint, cache, clip, cursor, depthTest, disabled, disable, effectiveNodeOrientation, effect, eventDispatcher, focused, focusTraversable, focusVisible, focusWithin, 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 declared in class javafx.scene.layout.Region

USE_COMPUTED_SIZE, USE_PREF_SIZE

Fields declared in class javafx.scene.Node

BASELINE_OFFSET_SAME_AS_HEIGHT

Constructor Summary

Constructor Description
Slider()
Creates a default Slider instance.
Slider(double min, double max, double value)
Constructs a Slider control with the specified slider min, max and current value values.

Method Summary

Modifier and Type Method Description
void adjustValue(double newValue)
Adjusts value to match newValue.
final DoubleProperty blockIncrementProperty()
The amount by which to adjust the slider if the track of the slider is clicked.
void decrement()
Decrements the value by blockIncrement, bounded by max.
final double getBlockIncrement()
Gets the value of the blockIncrement property.
static List<CssMetaData<? extends Styleable,?>> getClassCssMetaData()
Gets the CssMetaData associated with this class, which may include the CssMetaData of its superclasses.
protected List<CssMetaData<? extends Styleable,?>> getControlCssMetaData()
Gets the unmodifiable list of the control's CSS-styleable properties.
final StringConverter<Double> getLabelFormatter()
Gets the value of the labelFormatter property.
final double getMajorTickUnit()
Gets the value of the majorTickUnit property.
final double getMax()
Gets the value of the max property.
final double getMin()
Gets the value of the min property.
final int getMinorTickCount()
Gets the value of the minorTickCount property.
final Orientation getOrientation()
Gets the value of the orientation property.
final double getValue()
Gets the value of the value property.
void increment()
Increments the value by blockIncrement, bounded by max.
final boolean isShowTickLabels()
Gets the value of the showTickLabels property.
final boolean isShowTickMarks()
Gets the value of the showTickMarks property.
final boolean isSnapToTicks()
Gets the value of the snapToTicks property.
final boolean isValueChanging()
Gets the value of the valueChanging property.
final ObjectProperty<StringConverter<Double>> labelFormatterProperty()
A function for formatting the label for a major tick.
final DoubleProperty majorTickUnitProperty()
The unit distance between major tick marks.
final DoubleProperty maxProperty()
The maximum value represented by this Slider.
final IntegerProperty minorTickCountProperty()
The number of minor ticks to place between any two major ticks.
final DoubleProperty minProperty()
The minimum value represented by this Slider.
final ObjectProperty<Orientation> orientationProperty()
The orientation of the Slider can either be horizontal or vertical.
final void setBlockIncrement(double value)
Sets the value of the blockIncrement property.
final void setLabelFormatter(StringConverter<Double> value)
Sets the value of the labelFormatter property.
final void setMajorTickUnit(double value)
Sets the value of the majorTickUnit property.
final void setMax(double value)
Sets the value of the max property.
final void setMin(double value)
Sets the value of the min property.
final void setMinorTickCount(int value)
Sets the value of the minorTickCount property.
final void setOrientation(Orientation value)
Sets the value of the orientation property.
final void setShowTickLabels(boolean value)
Sets the value of the showTickLabels property.
final void setShowTickMarks(boolean value)
Sets the value of the showTickMarks property.
final void setSnapToTicks(boolean value)
Sets the value of the snapToTicks property.
final void setValue(double value)
Sets the value of the value property.
final void setValueChanging(boolean value)
Sets the value of the valueChanging property.
final BooleanProperty showTickLabelsProperty()
Indicates that the labels for tick marks should be shown.
final BooleanProperty showTickMarksProperty()
Specifies whether the Skin implementation should show tick marks.
final BooleanProperty snapToTicksProperty()
Indicates whether the value of the Slider should always be aligned with the tick marks.
final BooleanProperty valueChangingProperty()
When true, indicates the current value of this Slider is changing.
final DoubleProperty valueProperty()
The current value represented by this Slider.

Methods declared in class javafx.scene.control.Control

computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, contextMenuProperty, createDefaultSkin, getContextMenu, getCssMetaData, getInitialFocusTraversable, getSkin, getTooltip, isResizable, setContextMenu, setSkin, setTooltip, skinProperty, tooltipProperty

Methods declared in class javafx.scene.layout.Region

backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, computePrefHeight, computePrefWidth, 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 declared in class javafx.scene.Parent

getBaselineOffset, getChildren, getChildrenUnmodifiable, getManagedChildren, getStylesheets, isNeedsLayout, layout, layoutChildren, needsLayoutProperty, requestLayout, requestParentLayout, setNeedsLayout, updateBounds

Methods declared in 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, executeAccessibleAction, fireEvent, focusedProperty, focusTraversableProperty, focusVisibleProperty, focusWithinProperty, 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, isFocusVisible, isFocusWithin, 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, lookup, 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, queryAccessibleAttribute, 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 declared in class java.lang.Object

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

Methods declared in interface javafx.css.Styleable

getStyleableNode

Property Details

max

public final DoubleProperty maxProperty
The maximum value represented by this Slider. This must be a value greater than min.
See Also:
  • getMax()
  • setMax(double)
  • maxProperty()

min

public final DoubleProperty minProperty
The minimum value represented by this Slider. This must be a value less than max.
See Also:
  • getMin()
  • setMin(double)
  • minProperty()

value

public final DoubleProperty valueProperty
The current value represented by this Slider. This value must always be between min and max, inclusive. If it is ever out of bounds either due to min or max changing or due to itself being changed, then it will be clamped to always remain valid.
See Also:
  • getValue()
  • setValue(double)
  • valueProperty()

valueChanging

public final BooleanProperty valueChangingProperty
When true, indicates the current value of this Slider is changing. It provides notification that the value is changing. Once the value is computed, it is reset back to false.
See Also:
  • isValueChanging()
  • setValueChanging(boolean)
  • valueChangingProperty()

orientation

public final ObjectProperty<Orientation> orientationProperty
The orientation of the Slider can either be horizontal or vertical.
See Also:
  • getOrientation()
  • setOrientation(Orientation)
  • orientationProperty()

showTickLabels

public final BooleanProperty showTickLabelsProperty
Indicates that the labels for tick marks should be shown. Typically a Skin implementation will only show labels if showTickMarks is also true.
See Also:
  • isShowTickLabels()
  • setShowTickLabels(boolean)
  • showTickLabelsProperty()

showTickMarks

public final BooleanProperty showTickMarksProperty
Specifies whether the Skin implementation should show tick marks.
See Also:
  • isShowTickMarks()
  • setShowTickMarks(boolean)
  • showTickMarksProperty()

majorTickUnit

public final DoubleProperty majorTickUnitProperty
The unit distance between major tick marks. For example, if the min is 0 and the max is 100 and the majorTickUnit is 25, then there would be 5 tick marks: one at position 0, one at position 25, one at position 50, one at position 75, and a final one at position 100.

This value should be positive and should be a value less than the span. Out of range values are essentially the same as disabling tick marks.

See Also:
  • getMajorTickUnit()
  • setMajorTickUnit(double)
  • majorTickUnitProperty()

minorTickCount

public final IntegerProperty minorTickCountProperty
The number of minor ticks to place between any two major ticks. This number should be positive or zero. Out of range values will disable disable minor ticks, as will a value of zero.
See Also:
  • getMinorTickCount()
  • setMinorTickCount(int)
  • minorTickCountProperty()

snapToTicks

public final BooleanProperty snapToTicksProperty
Indicates whether the value of the Slider should always be aligned with the tick marks. This is honored even if the tick marks are not shown.
See Also:
  • isSnapToTicks()
  • setSnapToTicks(boolean)
  • snapToTicksProperty()

labelFormatter

public final ObjectProperty<StringConverter<Double>> labelFormatterProperty
A function for formatting the label for a major tick. The number representing the major tick will be passed to the function. If this function is not specified, then a default function will be used by the Skin implementation.
See Also:
  • getLabelFormatter()
  • setLabelFormatter(StringConverter)
  • labelFormatterProperty()

blockIncrement

public final DoubleProperty blockIncrementProperty
The amount by which to adjust the slider if the track of the slider is clicked. This is used when manipulating the slider position using keys. If snapToTicks is true then the nearest tick mark to the adjusted value will be used.
See Also:
  • getBlockIncrement()
  • setBlockIncrement(double)
  • blockIncrementProperty()

Constructor Details

Slider

public Slider()
Creates a default Slider instance.

Slider

public Slider(double min, double max, double value)
Constructs a Slider control with the specified slider min, max and current value values.
Parameters:
min - Slider minimum value
max - Slider maximum value
value - Slider current value

Method Details

setMax

public final void setMax(double value)
Sets the value of the max property.
Property description:
The maximum value represented by this Slider. This must be a value greater than min.
Parameters:
value - the value for the max property
See Also:
  • getMax()
  • maxProperty()

getMax

public final double getMax()
Gets the value of the max property.
Property description:
The maximum value represented by this Slider. This must be a value greater than min.
Returns:
the value of the max property
See Also:
  • setMax(double)
  • maxProperty()

maxProperty

public final DoubleProperty maxProperty()
The maximum value represented by this Slider. This must be a value greater than min.
Returns:
the max property
See Also:
  • getMax()
  • setMax(double)

setMin

public final void setMin(double value)
Sets the value of the min property.
Property description:
The minimum value represented by this Slider. This must be a value less than max.
Parameters:
value - the value for the min property
See Also:
  • getMin()
  • minProperty()

getMin

public final double getMin()
Gets the value of the min property.
Property description:
The minimum value represented by this Slider. This must be a value less than max.
Returns:
the value of the min property
See Also:
  • setMin(double)
  • minProperty()

minProperty

public final DoubleProperty minProperty()
The minimum value represented by this Slider. This must be a value less than max.
Returns:
the min property
See Also:
  • getMin()
  • setMin(double)

setValue

public final void setValue(double value)
Sets the value of the value property.
Property description:
The current value represented by this Slider. This value must always be between min and max, inclusive. If it is ever out of bounds either due to min or max changing or due to itself being changed, then it will be clamped to always remain valid.
Parameters:
value - the value for the value property
See Also:
  • getValue()
  • valueProperty()

getValue

public final double getValue()
Gets the value of the value property.
Property description:
The current value represented by this Slider. This value must always be between min and max, inclusive. If it is ever out of bounds either due to min or max changing or due to itself being changed, then it will be clamped to always remain valid.
Returns:
the value of the value property
See Also:
  • setValue(double)
  • valueProperty()

valueProperty

public final DoubleProperty valueProperty()
The current value represented by this Slider. This value must always be between min and max, inclusive. If it is ever out of bounds either due to min or max changing or due to itself being changed, then it will be clamped to always remain valid.
Returns:
the value property
See Also:
  • getValue()
  • setValue(double)

setValueChanging

public final void setValueChanging(boolean value)
Sets the value of the valueChanging property.
Property description:
When true, indicates the current value of this Slider is changing. It provides notification that the value is changing. Once the value is computed, it is reset back to false.
Parameters:
value - the value for the valueChanging property
See Also:
  • isValueChanging()
  • valueChangingProperty()

isValueChanging

public final boolean isValueChanging()
Gets the value of the valueChanging property.
Property description:
When true, indicates the current value of this Slider is changing. It provides notification that the value is changing. Once the value is computed, it is reset back to false.
Returns:
the value of the valueChanging property
See Also:
  • setValueChanging(boolean)
  • valueChangingProperty()

valueChangingProperty

public final BooleanProperty valueChangingProperty()
When true, indicates the current value of this Slider is changing. It provides notification that the value is changing. Once the value is computed, it is reset back to false.
Returns:
the valueChanging property
See Also:
  • isValueChanging()
  • setValueChanging(boolean)

setOrientation

public final void setOrientation(Orientation value)
Sets the value of the orientation property.
Property description:
The orientation of the Slider can either be horizontal or vertical.
Parameters:
value - the value for the orientation property
See Also:
  • getOrientation()
  • orientationProperty()

getOrientation

public final Orientation getOrientation()
Gets the value of the orientation property.
Property description:
The orientation of the Slider can either be horizontal or vertical.
Returns:
the value of the orientation property
See Also:
  • setOrientation(Orientation)
  • orientationProperty()

orientationProperty

public final ObjectProperty<Orientation> orientationProperty()
The orientation of the Slider can either be horizontal or vertical.
Returns:
the orientation property
See Also:
  • getOrientation()
  • setOrientation(Orientation)

setShowTickLabels

public final void setShowTickLabels(boolean value)
Sets the value of the showTickLabels property.
Property description:
Indicates that the labels for tick marks should be shown. Typically a Skin implementation will only show labels if showTickMarks is also true.
Parameters:
value - the value for the showTickLabels property
See Also:
  • isShowTickLabels()
  • showTickLabelsProperty()

isShowTickLabels

public final boolean isShowTickLabels()
Gets the value of the showTickLabels property.
Property description:
Indicates that the labels for tick marks should be shown. Typically a Skin implementation will only show labels if showTickMarks is also true.
Returns:
the value of the showTickLabels property
See Also:
  • setShowTickLabels(boolean)
  • showTickLabelsProperty()

showTickLabelsProperty

public final BooleanProperty showTickLabelsProperty()
Indicates that the labels for tick marks should be shown. Typically a Skin implementation will only show labels if showTickMarks is also true.
Returns:
the showTickLabels property
See Also:
  • isShowTickLabels()
  • setShowTickLabels(boolean)

setShowTickMarks

public final void setShowTickMarks(boolean value)
Sets the value of the showTickMarks property.
Property description:
Specifies whether the Skin implementation should show tick marks.
Parameters:
value - the value for the showTickMarks property
See Also:
  • isShowTickMarks()
  • showTickMarksProperty()

isShowTickMarks

public final boolean isShowTickMarks()
Gets the value of the showTickMarks property.
Property description:
Specifies whether the Skin implementation should show tick marks.
Returns:
the value of the showTickMarks property
See Also:
  • setShowTickMarks(boolean)
  • showTickMarksProperty()

showTickMarksProperty

public final BooleanProperty showTickMarksProperty()
Specifies whether the Skin implementation should show tick marks.
Returns:
the showTickMarks property
See Also:
  • isShowTickMarks()
  • setShowTickMarks(boolean)

setMajorTickUnit

public final void setMajorTickUnit(double value)
Sets the value of the majorTickUnit property.
Property description:
The unit distance between major tick marks. For example, if the min is 0 and the max is 100 and the majorTickUnit is 25, then there would be 5 tick marks: one at position 0, one at position 25, one at position 50, one at position 75, and a final one at position 100.

This value should be positive and should be a value less than the span. Out of range values are essentially the same as disabling tick marks.

Parameters:
value - the value for the majorTickUnit property
See Also:
  • getMajorTickUnit()
  • majorTickUnitProperty()

getMajorTickUnit

public final double getMajorTickUnit()
Gets the value of the majorTickUnit property.
Property description:
The unit distance between major tick marks. For example, if the min is 0 and the max is 100 and the majorTickUnit is 25, then there would be 5 tick marks: one at position 0, one at position 25, one at position 50, one at position 75, and a final one at position 100.

This value should be positive and should be a value less than the span. Out of range values are essentially the same as disabling tick marks.

Returns:
the value of the majorTickUnit property
See Also:
  • setMajorTickUnit(double)
  • majorTickUnitProperty()

majorTickUnitProperty

public final DoubleProperty majorTickUnitProperty()
The unit distance between major tick marks. For example, if the min is 0 and the max is 100 and the majorTickUnit is 25, then there would be 5 tick marks: one at position 0, one at position 25, one at position 50, one at position 75, and a final one at position 100.

This value should be positive and should be a value less than the span. Out of range values are essentially the same as disabling tick marks.

Returns:
the majorTickUnit property
See Also:
  • getMajorTickUnit()
  • setMajorTickUnit(double)

setMinorTickCount

public final void setMinorTickCount(int value)
Sets the value of the minorTickCount property.
Property description:
The number of minor ticks to place between any two major ticks. This number should be positive or zero. Out of range values will disable disable minor ticks, as will a value of zero.
Parameters:
value - the value for the minorTickCount property
See Also:
  • getMinorTickCount()
  • minorTickCountProperty()

getMinorTickCount

public final int getMinorTickCount()
Gets the value of the minorTickCount property.
Property description:
The number of minor ticks to place between any two major ticks. This number should be positive or zero. Out of range values will disable disable minor ticks, as will a value of zero.
Returns:
the value of the minorTickCount property
See Also:
  • setMinorTickCount(int)
  • minorTickCountProperty()

minorTickCountProperty

public final IntegerProperty minorTickCountProperty()
The number of minor ticks to place between any two major ticks. This number should be positive or zero. Out of range values will disable disable minor ticks, as will a value of zero.
Returns:
the minorTickCount property
See Also:
  • getMinorTickCount()
  • setMinorTickCount(int)

setSnapToTicks

public final void setSnapToTicks(boolean value)
Sets the value of the snapToTicks property.
Property description:
Indicates whether the value of the Slider should always be aligned with the tick marks. This is honored even if the tick marks are not shown.
Parameters:
value - the value for the snapToTicks property
See Also:
  • isSnapToTicks()
  • snapToTicksProperty()

isSnapToTicks

public final boolean isSnapToTicks()
Gets the value of the snapToTicks property.
Property description:
Indicates whether the value of the Slider should always be aligned with the tick marks. This is honored even if the tick marks are not shown.
Returns:
the value of the snapToTicks property
See Also:
  • setSnapToTicks(boolean)
  • snapToTicksProperty()

snapToTicksProperty

public final BooleanProperty snapToTicksProperty()
Indicates whether the value of the Slider should always be aligned with the tick marks. This is honored even if the tick marks are not shown.
Returns:
the snapToTicks property
See Also:
  • isSnapToTicks()
  • setSnapToTicks(boolean)

setLabelFormatter

public final void setLabelFormatter(StringConverter<Double> value)
Sets the value of the labelFormatter property.
Property description:
A function for formatting the label for a major tick. The number representing the major tick will be passed to the function. If this function is not specified, then a default function will be used by the Skin implementation.
Parameters:
value - the value for the labelFormatter property
See Also:
  • getLabelFormatter()
  • labelFormatterProperty()

getLabelFormatter

public final StringConverter<Double> getLabelFormatter()
Gets the value of the labelFormatter property.
Property description:
A function for formatting the label for a major tick. The number representing the major tick will be passed to the function. If this function is not specified, then a default function will be used by the Skin implementation.
Returns:
the value of the labelFormatter property
See Also:
  • setLabelFormatter(StringConverter)
  • labelFormatterProperty()

labelFormatterProperty

public final ObjectProperty<StringConverter<Double>> labelFormatterProperty()
A function for formatting the label for a major tick. The number representing the major tick will be passed to the function. If this function is not specified, then a default function will be used by the Skin implementation.
Returns:
the labelFormatter property
See Also:
  • getLabelFormatter()
  • setLabelFormatter(StringConverter)

setBlockIncrement

public final void setBlockIncrement(double value)
Sets the value of the blockIncrement property.
Property description:
The amount by which to adjust the slider if the track of the slider is clicked. This is used when manipulating the slider position using keys. If snapToTicks is true then the nearest tick mark to the adjusted value will be used.
Parameters:
value - the value for the blockIncrement property
See Also:
  • getBlockIncrement()
  • blockIncrementProperty()

getBlockIncrement

public final double getBlockIncrement()
Gets the value of the blockIncrement property.
Property description:
The amount by which to adjust the slider if the track of the slider is clicked. This is used when manipulating the slider position using keys. If snapToTicks is true then the nearest tick mark to the adjusted value will be used.
Returns:
the value of the blockIncrement property
See Also:
  • setBlockIncrement(double)
  • blockIncrementProperty()

blockIncrementProperty

public final DoubleProperty blockIncrementProperty()
The amount by which to adjust the slider if the track of the slider is clicked. This is used when manipulating the slider position using keys. If snapToTicks is true then the nearest tick mark to the adjusted value will be used.
Returns:
the blockIncrement property
See Also:
  • getBlockIncrement()
  • setBlockIncrement(double)

adjustValue

public void adjustValue(double newValue)
Adjusts value to match newValue. The valueis the actual amount between the min and max. This function also takes into account snapToTicks, which is the main difference between adjustValue and setValue. It also ensures that the value is some valid number between min and max. Note: This function is intended to be used by experts, primarily by those implementing new Skins or Behaviors. It is not common for developers or designers to access this function directly.
Parameters:
newValue - the new adjusted value

increment

public void increment()
Increments the value by blockIncrement, bounded by max. If the max is less than or equal to the min, then this method does nothing.

decrement

public void decrement()
Decrements the value by blockIncrement, bounded by max. If the max is less than or equal to the min, then this method does nothing.

getClassCssMetaData

public static List<CssMetaData<? extends Styleable,?>> getClassCssMetaData()
Gets the CssMetaData associated with this class, which may include the CssMetaData of its superclasses.
Returns:
the CssMetaData
Since:
JavaFX 8.0

getControlCssMetaData

protected List<CssMetaData<? extends Styleable,?>> getControlCssMetaData()
Gets the unmodifiable list of the control's CSS-styleable properties.
Overrides:
getControlCssMetaData in class Control
Returns:
the unmodifiable list of the control's CSS-styleable properties
Since:
JavaFX 8.0

© 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.

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