javafx.scene.control.skin

Class SliderSkin

java.lang.Object

<any>

javafx.scene.control.skin.SliderSkin

public class SliderSkin
extends <any>

Default skin implementation for the Slider control.

Since:

9

See Also:

Slider

Field Summary

Fields

Modifier and Type	Field and Description
private SliderBehavior	behavior
private Point2D	dragStart
private double	preDragThumbPos
private boolean	showTickMarks
(package private) <any>	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 StackPane	track
private boolean	trackClicked
private double	trackLength
private double	trackStart
private double	trackToTickGap

Constructor Summary

Constructors

Constructor and Description
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.

Method Summary

Modifier and Type	Method and Description
protected double	computeMaxHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)
protected double	computeMaxWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset)
protected double	computeMinHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)
protected double	computeMinWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset)
protected double	computePrefHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)
protected double	computePrefWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset)
void	dispose()
private void	initialize() * Private implementation * *
protected void	layoutChildren(double x, double y, double w, double h)
(package private) double	minTrackLength()
(package private) void	positionThumb(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)

Methods inherited from class java.lang.Object

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

Field Detail

tickLine

private NumberAxis tickLine

Track if slider is vertical/horizontal and cause re layout

trackToTickGap

private double trackToTickGap

showTickMarks

private boolean showTickMarks

thumbWidth

private double thumbWidth

thumbHeight

private double thumbHeight

trackStart

private double trackStart

trackLength

private double trackLength

thumbTop

private double thumbTop

thumbLeft

private double thumbLeft

preDragThumbPos

private double preDragThumbPos

dragStart

private Point2D dragStart

thumb

private StackPane thumb

track

private StackPane track

trackClicked

private boolean trackClicked

behavior

private final SliderBehavior behavior

stringConverterWrapper

<any> stringConverterWrapper

Constructor Detail

SliderSkin

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 - The control that this skin should be installed onto.

Method Detail

dispose

public void dispose()

layoutChildren

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

computeMinWidth

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

computeMinHeight

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

computePrefWidth

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

computePrefHeight

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

computeMaxWidth

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

computeMaxHeight

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

initialize

private void initialize()

* Private implementation * *

setShowTickMarks

private void setShowTickMarks(boolean ticksVisible,
                              boolean labelsVisible)

positionThumb

void positionThumb(boolean animate)

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

minTrackLength

double minTrackLength()