ProgressBarSkin

java.lang.Object
- javafx.scene.control.SkinBase<ProgressIndicator>
- - javafx.scene.control.skin.ProgressIndicatorSkin
  - - javafx.scene.control.skin.ProgressBarSkin

All Implemented Interfaces:

Skin<ProgressIndicator>
```
public class ProgressBarSkin
extends ProgressIndicatorSkin
```
Default skin implementation for the ProgressBar control.

Since:

9

See Also:

ProgressBar

Constructor Summary

Constructors
Constructor Description

ProgressBarSkin(ProgressBar control)
Creates a new ProgressBarSkin instance, installing the necessary child nodes into the Control children list.

Constructors
Constructor	Description
`ProgressBarSkin(ProgressBar control)`	Creates a new ProgressBarSkin instance, installing the necessary child nodes into the Control `children` list.

Method Summary

All MethodsStatic MethodsInstance MethodsConcrete Methods
Modifier and Type	Method	Description
`double`	`computeBaselineOffset(double topInset, double rightInset, double bottomInset, double leftInset)`	Calculates the baseline offset based on the first managed child.
`protected double`	`computeMaxHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)`	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)`	Computes the maximum allowable width of the Skin, based on the provided height.
`protected double`	`computePrefHeight(double width, double topInset, double rightInset, double bottomInset, double leftInset)`	Calculates the preferred height of this `SkinBase`.
`protected double`	`computePrefWidth(double height, double topInset, double rightInset, double bottomInset, double leftInset)`	Calculates the preferred width of this `SkinBase`.
`static List<CssMetaData<? extends Styleable,?>>`	`getClassCssMetaData()`	Returns the CssMetaData associated with this class, which may include the CssMetaData of its superclasses.
`List<CssMetaData<? extends Styleable,?>>`	`getCssMetaData()`	This method should delegate to `Node.getClassCssMetaData()` so that a Node's CssMetaData can be accessed without the need for reflection.
`protected void`	`layoutChildren(double x, double y, double w, double h)`	Called during the layout pass of the scenegraph.

Methods inherited from class javafx.scene.control.skin.ProgressIndicatorSkin
computeMinHeight, computeMinWidth, dispose

Methods inherited from class javafx.scene.control.SkinBase
consumeMouseEvents, executeAccessibleAction, getChildren, getNode, getSkinnable, layoutInArea, layoutInArea, layoutInArea, positionInArea, positionInArea, pseudoClassStateChanged, queryAccessibleAttribute, registerChangeListener, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapPositionX, snapPositionY, snapSize, snapSizeX, snapSizeY, snapSpace, snapSpaceX, snapSpaceY, unregisterChangeListeners

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

Constructor Detail
- ProgressBarSkin
```
public ProgressBarSkin(ProgressBar control)
```
  Creates a new ProgressBarSkin instance, installing the necessary child nodes into the Control children list.
  
  Parameters:
  
  control - The control that this skin should be installed onto.

Method Detail
- computeBaselineOffset
```
public double computeBaselineOffset(double topInset,
                                    double rightInset,
                                    double bottomInset,
                                    double leftInset)
```
  Calculates the baseline offset based on the first managed child. If there is no such child, returns Node.getBaselineOffset().
  
  Overrides:
  
  computeBaselineOffset in class SkinBase<ProgressIndicator>
  
  Parameters:
  
  topInset - the pixel snapped top inset
  
  rightInset - the pixel snapped right inset
  
  bottomInset - the pixel snapped bottom inset
  
  leftInset - the pixel snapped left inset
  
  Returns:
  
  baseline offset
- computePrefWidth
```
protected double computePrefWidth(double height,
                                  double topInset,
                                  double rightInset,
                                  double bottomInset,
                                  double leftInset)
```
  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.
  
  Overrides:
  
  computePrefWidth in class ProgressIndicatorSkin
  
  Parameters:
  
  height - the height that should be used if preferred width depends on it
  
  topInset - the pixel snapped top inset
  
  rightInset - the pixel snapped right inset
  
  bottomInset - the pixel snapped bottom inset
  
  leftInset - the pixel snapped left inset
  
  Returns:
  
  the calculated preferred width
- computePrefHeight
```
protected double computePrefHeight(double width,
                                   double topInset,
                                   double rightInset,
                                   double bottomInset,
                                   double leftInset)
```
  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.
  
  Overrides:
  
  computePrefHeight in class ProgressIndicatorSkin
  
  Parameters:
  
  width - the width that should be used if preferred height depends on it
  
  topInset - the pixel snapped top inset
  
  rightInset - the pixel snapped right inset
  
  bottomInset - the pixel snapped bottom inset
  
  leftInset - the pixel snapped left inset
  
  Returns:
  
  the calculated preferred height
- computeMaxWidth
```
protected double computeMaxWidth(double height,
                                 double topInset,
                                 double rightInset,
                                 double bottomInset,
                                 double leftInset)
```
  Computes the maximum allowable width of the Skin, based on the provided height.
  
  Overrides:
  
  computeMaxWidth in class ProgressIndicatorSkin
  
  Parameters:
  
  height - The height of the Skin, in case this value might dictate the maximum width.
  
  topInset - the pixel snapped top inset
  
  rightInset - the pixel snapped right inset
  
  bottomInset - the pixel snapped bottom inset
  
  leftInset - the pixel snapped left inset
  
  Returns:
  
  A double representing the maximum width of this Skin.
- computeMaxHeight
```
protected double computeMaxHeight(double width,
                                  double topInset,
                                  double rightInset,
                                  double bottomInset,
                                  double leftInset)
```
  Computes the maximum allowable height of the Skin, based on the provided width.
  
  Overrides:
  
  computeMaxHeight in class ProgressIndicatorSkin
  
  Parameters:
  
  width - The width of the Skin, in case this value might dictate the maximum height.
  
  topInset - the pixel snapped top inset
  
  rightInset - the pixel snapped right inset
  
  bottomInset - the pixel snapped bottom inset
  
  leftInset - the pixel snapped left inset
  
  Returns:
  
  A double representing the maximum height of this Skin.
- layoutChildren
```
protected void layoutChildren(double x,
                              double y,
                              double w,
                              double h)
```
  Called during the layout pass of the scenegraph.
  
  Overrides:
  
  layoutChildren in class ProgressIndicatorSkin
  
  Parameters:
  
  x - the x position
  
  y - the y position
  
  w - the width
  
  h - the height
- getClassCssMetaData
```
public static List<CssMetaData<? extends Styleable,?>> getClassCssMetaData()
```
  Returns the CssMetaData associated with this class, which may include the CssMetaData of its superclasses.
  
  Returns:
  
  the CssMetaData associated with this class, which may include the CssMetaData of its superclasses
- getCssMetaData
```
public List<CssMetaData<? extends Styleable,?>> getCssMetaData()
```
  This method should delegate to Node.getClassCssMetaData() so that a Node's CssMetaData can be accessed without the need for reflection.
  
  Overrides:
  
  getCssMetaData in class ProgressIndicatorSkin
  
  Returns:
  
  The CssMetaData associated with this node, which may include the CssMetaData of its superclasses.

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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 ProgressBarSkin

Constructor Summary

Method Summary

Methods inherited from class javafx.scene.control.skin.ProgressIndicatorSkin

Methods inherited from class javafx.scene.control.SkinBase

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

computeBaselineOffset

computePrefWidth

computePrefHeight

computeMaxWidth

computeMaxHeight

layoutChildren

getClassCssMetaData

getCssMetaData