Top Description Fields Constructors Methods
javafx.scene.control.skin

public Class SliderSkin

extends SkinBase<Slider>
Class Inheritance
Imports
javafx.animation.Transition, javafx.geometry.Orientation, .Point2D, .Side, javafx.scene.AccessibleAttribute, .AccessibleRole, javafx.scene.chart.NumberAxis, javafx.scene.control.Control, .SkinBase, .Slider, .Tooltip, javafx.scene.layout.StackPane, javafx.util.Duration, .StringConverter, com.sun.javafx.scene.control.behavior.SliderBehavior
Default skin implementation for the Slider control.
Since
9
See Also
Slider

Field Summary

Modifier and TypeField and Description
private final SliderBehavior
behavior

private Point2D
dragStart

private double
preDragThumbPos

private boolean
showTickMarks

pack-priv StringConverter<Number>
stringConverterWrapper

private StackPane
thumb

private double
thumbHeight

private double
thumbLeft

private double
thumbTop

private double
thumbWidth

private NumberAxis
tickLine

Track if slider is vertical/horizontal and cause re layout

private boolean
tooltipConsumeAutoHidingEvents

private StackPane
track

private boolean
trackClicked

private double
trackLength

private double
trackStart

private double
trackToTickGap

Constructor Summary

AccessConstructor and Description
public
SliderSkin(Slider
The control that this skin should be installed onto.
control)

Creates a new SliderSkin instance, installing the necessary child nodes into the Control children list, as well as the necessary input mappings for handling key, mouse, etc events.

Method Summary

Modifier and TypeMethod and Description
protected double
computeMaxHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computeMaxHeight.

Computes the maximum allowable height of the Skin, based on the provided width.

protected double
computeMaxWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computeMaxWidth.

Computes the maximum allowable width of the Skin, based on the provided height.

protected double
computeMinHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computeMinHeight.

Computes the minimum allowable height of the Skin, based on the provided width.

protected double
computeMinWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computeMinWidth.

Computes the minimum allowable width of the Skin, based on the provided height.

protected double
computePrefHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computePrefHeight.

Calculates the preferred height of this SkinBase.

protected double
computePrefWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computePrefWidth.

Calculates the preferred width of this SkinBase.

public void
dispose()

Overrides javafx.scene.control.SkinBase.dispose.

Implements javafx.scene.control.Skin.dispose.

Called when a previously installed skin is about to be removed from its associated control.

private void
initialize()

protected void
layoutChildren(final double x, final double y, final double w, final double h)

Overrides javafx.scene.control.SkinBase.layoutChildren.

Called during the layout pass of the scenegraph.

pack-priv double
minTrackLength()

pack-priv void
positionThumb(final boolean animate)

Called when ever either min, max or value changes, so thumb's layoutX, Y is recomputed.

private void
setShowTickMarks(boolean ticksVisible, boolean labelsVisible)

Inherited from javafx.scene.control.SkinBase:
computeBaselineOffsetconsumeMouseEventsexecuteAccessibleActiongetChildrengetClassCssMetaDatagetCssMetaDatagetNodegetSkinnablelayoutInArealayoutInArealayoutInAreapositionInAreapositionInAreapseudoClassStateChangedqueryAccessibleAttributeregisterChangeListenerregisterInvalidationListenerregisterListChangeListenersnappedBottomInsetsnappedLeftInsetsnappedRightInsetsnappedTopInsetsnapPositionsnapPositionXsnapPositionYsnapSizesnapSizeXsnapSizeYsnapSpacesnapSpaceXsnapSpaceYunregisterChangeListenersunregisterInvalidationListenersunregisterListChangeListeners

Field Detail

behaviorback to summary
private final SliderBehavior behavior
dragStartback to summary
private Point2D dragStart
preDragThumbPosback to summary
private double preDragThumbPos
showTickMarksback to summary
private boolean showTickMarks
stringConverterWrapperback to summary
pack-priv StringConverter<Number> stringConverterWrapper
thumbback to summary
private StackPane thumb
thumbHeightback to summary
private double thumbHeight
thumbLeftback to summary
private double thumbLeft
thumbTopback to summary
private double thumbTop
thumbWidthback to summary
private double thumbWidth
tickLineback to summary
private NumberAxis tickLine

Track if slider is vertical/horizontal and cause re layout

tooltipConsumeAutoHidingEventsback to summary
private boolean tooltipConsumeAutoHidingEvents
trackback to summary
private StackPane track
trackClickedback to summary
private boolean trackClicked
trackLengthback to summary
private double trackLength
trackStartback to summary
private double trackStart
trackToTickGapback to summary
private double trackToTickGap

Constructor Detail

SliderSkinback to summary
public SliderSkin(Slider control)

Creates a new SliderSkin instance, installing the necessary child nodes into the Control children list, as well as the necessary input mappings for handling key, mouse, etc events.

Parameters
control:Slider

The control that this skin should be installed onto.

Method Detail

computeMaxHeightback to summary
protected double computeMaxHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computeMaxHeight.

Doc from javafx.scene.control.SkinBase.computeMaxHeight.

Computes the maximum allowable height of the Skin, based on the provided width.

Annotations
@Override
computeMaxWidthback to summary
protected double computeMaxWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computeMaxWidth.

Doc from javafx.scene.control.SkinBase.computeMaxWidth.

Computes the maximum allowable width of the Skin, based on the provided height.

Annotations
@Override
computeMinHeightback to summary
protected double computeMinHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computeMinHeight.

Doc from javafx.scene.control.SkinBase.computeMinHeight.

Computes the minimum allowable height of the Skin, based on the provided width.

Annotations
@Override
computeMinWidthback to summary
protected double computeMinWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computeMinWidth.

Doc from javafx.scene.control.SkinBase.computeMinWidth.

Computes the minimum allowable width of the Skin, based on the provided height.

Annotations
@Override
computePrefHeightback to summary
protected double computePrefHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computePrefHeight.

Doc from javafx.scene.control.SkinBase.computePrefHeight.

Calculates the preferred height of this SkinBase. The default implementation calculates this height as the height of the area occupied by its managed children when they are positioned at their current positions at their preferred heights.

Annotations
@Override
computePrefWidthback to summary
protected double computePrefWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset)

Overrides javafx.scene.control.SkinBase.computePrefWidth.

Doc from javafx.scene.control.SkinBase.computePrefWidth.

Calculates the preferred width of this SkinBase. The default implementation calculates this width as the width of the area occupied by its managed children when they are positioned at their current positions at their preferred widths.

Annotations
@Override
disposeback to summary
public void dispose()

Overrides javafx.scene.control.SkinBase.dispose.

Implements javafx.scene.control.Skin.dispose.

Doc from javafx.scene.control.SkinBase.dispose.

Called when a previously installed skin is about to be removed from its associated control. This allows the skin to do clean up, like removing listeners and bindings, and undo any changes to the control's properties. After this method completes, getSkinnable() and getNode() should return null.

Calling dispose() more than once has no effect.

Annotations
@Override
initializeback to summary
private void initialize()
layoutChildrenback to summary
protected void layoutChildren(final double x, final double y, final double w, final double h)

Overrides javafx.scene.control.SkinBase.layoutChildren.

Doc from javafx.scene.control.SkinBase.layoutChildren.

Called during the layout pass of the scenegraph.

Annotations
@Override
minTrackLengthback to summary
pack-priv double minTrackLength()
positionThumbback to summary
pack-priv void positionThumb(final boolean animate)

Called when ever either min, max or value changes, so thumb's layoutX, Y is recomputed.

setShowTickMarksback to summary
private void setShowTickMarks(boolean ticksVisible, boolean labelsVisible)