EtchedBorder (Java 2 Platform SE v1.4.1_"07")

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JavaTM 2 Platform
Std. Ed. v1.4.1_"07"

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## javax.swing.border
Class EtchedBorder

    java.lang.Object
      |
      +--javax.swing.border.AbstractBorder
            |
            +--javax.swing.border.EtchedBorder

All Implemented Interfaces:
  Border, Serializable

Direct Known Subclasses:
  BorderUIResource.EtchedBorderUIResource

public class EtchedBorder
extends AbstractBorder

A class which implements a simple etched border which can either be etched-in or etched-out. If no highlight/shadow colors are initialized when the border is created, then these colors will be dynamically derived from the background color of the component argument passed into the paintBorder() method.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeansTM has been added to the `java.beans` package. Please see `XMLEncoder`.

Field Summary
`protected int` | `etchType`
`protected Color` | `highlight`
`static int` | `LOWERED` Lowered etched type.
`static int` | `RAISED` Raised etched type.
`protected Color` | `shadow`

Constructor Summary
`EtchedBorder()` Creates a lowered etched border whose colors will be derived from the background color of the component passed into the paintBorder method.
`EtchedBorder(Color highlight, Color shadow)` Creates a lowered etched border with the specified highlight and shadow colors.
`EtchedBorder(int etchType)` Creates an etched border with the specified etch-type whose colors will be derived from the background color of the component passed into the paintBorder method.
`EtchedBorder(int etchType, Color highlight, Color shadow)` Creates an etched border with the specified etch-type, highlight and shadow colors.

Method Summary
`Insets` | `getBorderInsets(Component c)` Returns the insets of the border.
`Insets` | `getBorderInsets(Component c, Insets insets)` Reinitialize the insets parameter with this Border's current Insets.
`int` | `getEtchType()` Returns which etch-type is set on the etched border.
`Color` | `getHighlightColor()` Returns the highlight color of the etched border.
`Color` | `getHighlightColor(Component c)` Returns the highlight color of the etched border when rendered on the specified component.
`Color` | `getShadowColor()` Returns the shadow color of the etched border.
`Color` | `getShadowColor(Component c)` Returns the shadow color of the etched border when rendered on the specified component.
`boolean` | `isBorderOpaque()` Returns whether or not the border is opaque.
`void` | `paintBorder(Component c, Graphics g, int x, int y, int width, int height)` Paints the border for the specified component with the specified position and size.

Methods inherited from class javax.swing.border.AbstractBorder
`getInteriorRectangle, getInteriorRectangle`

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

Field Detail

### RAISED

    public static final int RAISED

  Raised etched type.

  See Also:
    Constant Field Values

### LOWERED

    public static final int LOWERED

  Lowered etched type.

  See Also:
    Constant Field Values

### etchType

    protected int etchType

### highlight

    protected Color highlight

### shadow

    protected Color shadow

Constructor Detail

### EtchedBorder

    public EtchedBorder()

  Creates a lowered etched border whose colors will be derived from the background color of the component passed into the paintBorder method.

### EtchedBorder

    public EtchedBorder(int etchType)

  Creates an etched border with the specified etch-type whose colors will be derived from the background color of the component passed into the paintBorder method.

Parameters:
  `etchType` - the type of etch to be drawn by the border

### EtchedBorder

    public EtchedBorder(Color highlight,
                        Color shadow)

  Creates a lowered etched border with the specified highlight and shadow colors.

Parameters:
  `highlight` - the color to use for the etched highlight
  `shadow` - the color to use for the etched shadow

### EtchedBorder

    public EtchedBorder(int etchType,
                        Color highlight,
                        Color shadow)

  Creates an etched border with the specified etch-type, highlight and shadow colors.

Parameters:
  `etchType` - the type of etch to be drawn by the border
  `highlight` - the color to use for the etched highlight
  `shadow` - the color to use for the etched shadow

Method Detail

### paintBorder

    public void paintBorder(Component c,
                            Graphics g,
                            int x,
                            int y,
                            int width,
                            int height)

  Paints the border for the specified component with the specified position and size.

  Specified by:
    `paintBorder` in interface `Border`
  Overrides:
    `paintBorder` in class `AbstractBorder`
  Parameters:
    `c` - the component for which this border is being painted
    `g` - the paint graphics
    `x` - the x position of the painted border
    `y` - the y position of the painted border
    `width` - the width of the painted border
    `height` - the height of the painted border

### getBorderInsets

    public Insets getBorderInsets(Component c)

  Returns the insets of the border.

  Specified by:
    `getBorderInsets` in interface `Border`
  Overrides:
    `getBorderInsets` in class `AbstractBorder`
  Parameters:
    `c` - the component for which this border insets value applies
  Returns:
    the new `Insets` object initialized to 0

### getBorderInsets

    public Insets getBorderInsets(Component c,
                                  Insets insets)

  Reinitialize the insets parameter with this Border's current Insets.

  Overrides:
    `getBorderInsets` in class `AbstractBorder`
  Parameters:
    `c` - the component for which this border insets value applies
    `insets` - the object to be reinitialized
  Returns:
    the `insets` object

### isBorderOpaque

    public boolean isBorderOpaque()

  Returns whether or not the border is opaque.

  Specified by:
    `isBorderOpaque` in interface `Border`
  Overrides:
    `isBorderOpaque` in class `AbstractBorder`
  Returns:
    false

### getEtchType

    public int getEtchType()

  Returns which etch-type is set on the etched border.

### getHighlightColor

    public Color getHighlightColor(Component c)

  Returns the highlight color of the etched border when rendered on the specified component. If no highlight color was specified at instantiation, the highlight color is derived from the specified component's background color.

  Parameters:
    `c` - the component for which the highlight may be derived

### getHighlightColor

    public Color getHighlightColor()

  Returns the highlight color of the etched border. Will return null if no highlight color was specified at instantiation.

### getShadowColor

    public Color getShadowColor(Component c)

  Returns the shadow color of the etched border when rendered on the specified component. If no shadow color was specified at instantiation, the shadow color is derived from the specified component's background color.

  Parameters:
    `c` - the component for which the shadow may be derived

### getShadowColor

    public Color getShadowColor()

  Returns the shadow color of the etched border. Will return null if no shadow color was specified at instantiation.

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JavaTM 2 Platform
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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.