NimbusLookAndFeel

java.lang.Object
- javax.swing.LookAndFeel
- - javax.swing.plaf.basic.BasicLookAndFeel
  - - javax.swing.plaf.synth.SynthLookAndFeel
    - - javax.swing.plaf.nimbus.NimbusLookAndFeel

All Implemented Interfaces:

Serializable
```
public class NimbusLookAndFeel
extends SynthLookAndFeel
```
The NimbusLookAndFeel class.

Constructor Summary

Constructors

Constructor and Description
`NimbusLookAndFeel()` Create a new NimbusLookAndFeel.

Method Summary

All Methods

Static Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`UIDefaults`	`getDefaults()` Returns the defaults for this SynthLookAndFeel.
`protected Color`	`getDerivedColor(Color color1, Color color2, float midPoint)` Decodes and returns a color, which is derived from a offset between two other colors.
`protected Color`	`getDerivedColor(Color color1, Color color2, float midPoint, boolean uiResource)` Decodes and returns a color, which is derived from an offset between two other colors.
`Color`	`getDerivedColor(String uiDefaultParentName, float hOffset, float sOffset, float bOffset, int aOffset, boolean uiResource)` Get a derived color, derived colors are shared instances and is color value will change when its parent UIDefault color changes.
`String`	`getDescription()` Returns a textual description of this look and feel.
`Icon`	`getDisabledIcon(JComponent component, Icon icon)` Returns an `Icon` with a disabled appearance.
`String`	`getID()` Return a string that identifies this look and feel.
`String`	`getName()` Return a short string that identifies this look and feel.
`static NimbusStyle`	`getStyle(JComponent c, Region r)` Gets the style associated with the given component and region.
`void`	`initialize()` Called by UIManager when this look and feel is installed.
`void`	`register(Region region, String prefix)` Registers a third party component with the NimbusLookAndFeel.
`boolean`	`shouldUpdateStyleOnAncestorChanged()` Returns whether or not the UIs should update their `SynthStyles` from the `SynthStyleFactory` when the ancestor of the `JComponent` changes.
`protected boolean`	`shouldUpdateStyleOnEvent(PropertyChangeEvent ev)` Returns whether or not the UIs should update their styles when a particular event occurs.
`void`	`uninitialize()` Called by UIManager when this look and feel is uninstalled.

Methods inherited from class javax.swing.plaf.synth.SynthLookAndFeel
createUI, getRegion, getStyleFactory, isNativeLookAndFeel, isSupportedLookAndFeel, load, load, setStyleFactory, updateStyles

Methods inherited from class javax.swing.plaf.basic.BasicLookAndFeel
createAudioAction, getAudioActionMap, initClassDefaults, initComponentDefaults, initSystemColorDefaults, loadSystemColors, playSound

Methods inherited from class javax.swing.LookAndFeel
getDesktopPropertyValue, getDisabledSelectedIcon, getLayoutStyle, getSupportsWindowDecorations, installBorder, installColors, installColorsAndFont, installProperty, loadKeyBindings, makeComponentInputMap, makeIcon, makeInputMap, makeKeyBindings, provideErrorFeedback, toString, uninstallBorder

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

- Constructor Detail
  - NimbusLookAndFeel
```
public NimbusLookAndFeel()
```
    Create a new NimbusLookAndFeel.
- Method Detail
  - initialize
```
public void initialize()
```
    Called by UIManager when this look and feel is installed.
    
    Overrides:
    
    initialize in class SynthLookAndFeel
    
    See Also:
    
    LookAndFeel.uninitialize(), UIManager.setLookAndFeel(javax.swing.LookAndFeel)
  - uninitialize
```
public void uninitialize()
```
    Called by UIManager when this look and feel is uninstalled.
    
    Overrides:
    
    uninitialize in class SynthLookAndFeel
    
    See Also:
    
    LookAndFeel.initialize(), UIManager.setLookAndFeel(javax.swing.LookAndFeel)
  - getDefaults
```
public UIDefaults getDefaults()
```
    Returns the defaults for this SynthLookAndFeel.
    
    Overrides:
    
    getDefaults in class SynthLookAndFeel
    
    Returns:
    
    Defaults table.
    
    See Also:
    
    BasicLookAndFeel.initClassDefaults(javax.swing.UIDefaults), BasicLookAndFeel.initSystemColorDefaults(javax.swing.UIDefaults), BasicLookAndFeel.initComponentDefaults(javax.swing.UIDefaults)
  - getStyle
```
public static NimbusStyle getStyle(JComponent c,
                                   Region r)
```
    Gets the style associated with the given component and region. This will never return null. If an appropriate component and region cannot be determined, then a default style is returned.
    
    Parameters:
    
    c - a non-null reference to a JComponent
    
    r - a non-null reference to the region of the component c
    
    Returns:
    
    a non-null reference to a NimbusStyle.
  - getName
```
public String getName()
```
    Return a short string that identifies this look and feel. This String will be the unquoted String "Nimbus".
    
    Overrides:
    
    getName in class SynthLookAndFeel
    
    Returns:
    
    a short string identifying this look and feel.
  - getID
```
public String getID()
```
    Return a string that identifies this look and feel. This String will be the unquoted String "Nimbus".
    
    Overrides:
    
    getID in class SynthLookAndFeel
    
    Returns:
    
    a short string identifying this look and feel.
  - getDescription
```
public String getDescription()
```
    Returns a textual description of this look and feel.
    
    Overrides:
    
    getDescription in class SynthLookAndFeel
    
    Returns:
    
    textual description of this look and feel.
  - shouldUpdateStyleOnAncestorChanged
```
public boolean shouldUpdateStyleOnAncestorChanged()
```
    Returns whether or not the UIs should update their SynthStyles from the SynthStyleFactory when the ancestor of the JComponent changes. A subclass that provided a SynthStyleFactory that based the return value from getStyle off the containment hierarchy would override this method to return true.
    
    Overrides:
    
    shouldUpdateStyleOnAncestorChanged in class SynthLookAndFeel
    
    Returns:
    
    true
  - shouldUpdateStyleOnEvent
```
protected boolean shouldUpdateStyleOnEvent(PropertyChangeEvent ev)
```
    Returns whether or not the UIs should update their styles when a particular event occurs.
    Overridden to return true when one of the following properties change:
    - "Nimbus.Overrides"
    - "Nimbus.Overrides.InheritDefaults"
    - "JComponent.sizeVariant"
    Overrides:
    
    shouldUpdateStyleOnEvent in class SynthLookAndFeel
    
    Parameters:
    
    ev - a PropertyChangeEvent
    
    Returns:
    
    whether or not the UIs should update their styles
    
    Since:
    
    1.7
  - register
```
public void register(Region region,
                     String prefix)
```
    Registers a third party component with the NimbusLookAndFeel.
    
    Regions represent Components and areas within Components that act as independent painting areas. Once registered with the NimbusLookAndFeel, NimbusStyles for these Regions can be retrieved via the getStyle method.
    
    The NimbusLookAndFeel uses a standard naming scheme for entries in the UIDefaults table. The key for each property, state, painter, and other default registered in UIDefaults for a specific Region will begin with the specified prefix
    
    For example, suppose I had a component named JFoo. Suppose I then registered this component with the NimbusLookAndFeel in this manner:
```
     laf.register(NimbusFooUI.FOO_REGION, "Foo");
 
```
    In this case, I could then register properties for this component with UIDefaults in the following manner:
```
     UIManager.put("Foo.background", new ColorUIResource(Color.BLACK));
     UIManager.put("Foo.Enabled.backgroundPainter", new FooBackgroundPainter());
 
```
    It is also possible to register a named component with Nimbus. For example, suppose you wanted to style the background of a JPanel named "MyPanel" differently from other JPanels. You could accomplish this by doing the following:
```
     laf.register(Region.PANEL, "\"MyPanel\"");
     UIManager.put("\"MyPanel\".background", new ColorUIResource(Color.RED));
 
```
    Parameters:
    
    region - The Synth Region that is being registered. Such as Button, or ScrollBarThumb, or NimbusFooUI.FOO_REGION.
    
    prefix - The UIDefault prefix. For example, could be ComboBox, or if a named components, "MyComboBox", or even something like ToolBar."MyComboBox"."ComboBox.arrowButton"
  - getDisabledIcon
```
public Icon getDisabledIcon(JComponent component,
                            Icon icon)
```
    Description copied from class: LookAndFeel
    
    Returns an Icon with a disabled appearance. This method is used to generate a disabled Icon when one has not been specified. For example, if you create a JButton and only specify an Icon via setIcon this method will be called to generate the disabled Icon. If null is passed as icon this method returns null.
    Some look and feels might not render the disabled Icon, in which case they will ignore this.
    
    Overrides:
    
    getDisabledIcon in class LookAndFeel
    
    Parameters:
    
    component - JComponent that will display the Icon, may be null
    
    icon - Icon to generate the disabled icon from
    
    Returns:
    
    disabled Icon, or null if a suitable Icon can not be generated
  - getDerivedColor
```
public Color getDerivedColor(String uiDefaultParentName,
                             float hOffset,
                             float sOffset,
                             float bOffset,
                             int aOffset,
                             boolean uiResource)
```
    Get a derived color, derived colors are shared instances and is color value will change when its parent UIDefault color changes.
    
    Parameters:
    
    uiDefaultParentName - The parent UIDefault key
    
    hOffset - The hue offset
    
    sOffset - The saturation offset
    
    bOffset - The brightness offset
    
    aOffset - The alpha offset
    
    uiResource - True if the derived color should be a UIResource, false if it should not be
    
    Returns:
    
    The stored derived color
  - getDerivedColor
```
protected final Color getDerivedColor(Color color1,
                                      Color color2,
                                      float midPoint,
                                      boolean uiResource)
```
    Decodes and returns a color, which is derived from an offset between two other colors.
    
    Parameters:
    
    color1 - The first color
    
    color2 - The second color
    
    midPoint - The offset between color 1 and color 2, a value of 0.0 is color 1 and 1.0 is color 2;
    
    uiResource - True if the derived color should be a UIResource
    
    Returns:
    
    The derived color
  - getDerivedColor
```
protected final Color getDerivedColor(Color color1,
                                      Color color2,
                                      float midPoint)
```
    Decodes and returns a color, which is derived from a offset between two other colors.
    
    Parameters:
    
    color1 - The first color
    
    color2 - The second color
    
    midPoint - The offset between color 1 and color 2, a value of 0.0 is color 1 and 1.0 is color 2;
    
    Returns:
    
    The derived color, which will be a UIResource

Class NimbusLookAndFeel

Constructor Summary

Constructors

Method Summary

Methods inherited from class javax.swing.plaf.synth.SynthLookAndFeel

Methods inherited from class javax.swing.plaf.basic.BasicLookAndFeel

Methods inherited from class javax.swing.LookAndFeel

Methods inherited from class java.lang.Object

Constructor Detail

NimbusLookAndFeel

Method Detail

initialize

uninitialize

getDefaults

getStyle

getName

getID

getDescription

shouldUpdateStyleOnAncestorChanged

shouldUpdateStyleOnEvent

register

getDisabledIcon

getDerivedColor

getDerivedColor

getDerivedColor