Class ColorType
- java.lang.Object
-
- javax.swing.plaf.synth.ColorType
public class ColorType extends Object
A typesafe enumeration of colors that can be fetched from a style.
Each SynthStyle
has a set of ColorType
s that are accessed by way of the SynthStyle.getColor(SynthContext, ColorType)
method. SynthStyle
's installDefaults
will install the FOREGROUND
color as the foreground of the Component, and the BACKGROUND
color to the background of the component (assuming that you have not explicitly specified a foreground and background color). Some components support more color based properties, for example JList
has the property selectionForeground
which will be mapped to FOREGROUND
with a component state of SynthConstants.SELECTED
.
The following example shows a custom SynthStyle
that returns a red Color for the DISABLED
state, otherwise a black color.
class MyStyle extends SynthStyle { private Color disabledColor = new ColorUIResource(Color.RED); private Color color = new ColorUIResource(Color.BLACK); protected Color getColorForState(SynthContext context, ColorType type){ if (context.getComponentState() == SynthConstants.DISABLED) { return disabledColor; } return color; } }
- Since:
- 1.5
Fields
Modifier and Type | Field and Description |
---|---|
static ColorType |
BACKGROUND ColorType for the background of a region. |
static ColorType |
FOCUS ColorType for the focus. |
static ColorType |
FOREGROUND ColorType for the foreground of a region. |
static int |
MAX_COUNT Maximum number of |
static ColorType |
TEXT_BACKGROUND ColorType for the background of a region. |
static ColorType |
TEXT_FOREGROUND ColorType for the foreground of a region. |
Constructors
Modifier | Constructor and Description |
---|---|
protected |
ColorType(String description) Creates a new ColorType with the specified description. |
Methods
Modifier and Type | Method and Description |
---|---|
int |
getID() Returns a unique id, as an integer, for this ColorType. |
String |
toString() Returns the textual description of this |
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Fields
FOREGROUND
public static final ColorType FOREGROUND
ColorType for the foreground of a region.
BACKGROUND
public static final ColorType BACKGROUND
ColorType for the background of a region.
TEXT_FOREGROUND
public static final ColorType TEXT_FOREGROUND
ColorType for the foreground of a region.
TEXT_BACKGROUND
public static final ColorType TEXT_BACKGROUND
ColorType for the background of a region.
FOCUS
public static final ColorType FOCUS
ColorType for the focus.
MAX_COUNT
public static final int MAX_COUNT
Maximum number of ColorType
s.
Constructors
ColorType
protected ColorType(String description)
Creates a new ColorType with the specified description.
- Parameters:
-
description
- String description of the ColorType.
Methods
getID
public final int getID()
Returns a unique id, as an integer, for this ColorType.
- Returns:
- a unique id, as an integer, for this ColorType.
toString
public String toString()
Returns the textual description of this ColorType
. This is the same value that the ColorType
was created with.
© 1993, 2020, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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https://docs.oracle.com/javase/8/docs/api/javax/swing/plaf/synth/ColorType.html