- java.lang.Object
-
- javax.swing.border.AbstractBorder
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- javax.swing.border.EtchedBorder
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- All Implemented Interfaces:
- Serializable, Border
- 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 seeXMLEncoder
.
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Field Summary
Fields Modifier and Type Field and Description protected int
etchType
protected Color
highlight
static int
LOWERED
Lowered etched type.static int
RAISED
Raised etched type.protected Color
shadow
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Constructor Summary
Constructors Constructor and Description 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.
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Method Summary
Methods Modifier and Type Method and Description 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
getBaseline, getBaselineResizeBehavior, getBorderInsets, getInteriorRectangle, getInteriorRectangle
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Field Detail
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RAISED
public static final int RAISED
Raised etched type.- See Also:
- Constant Field Values
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LOWERED
public static final int LOWERED
Lowered etched type.- See Also:
- Constant Field Values
-
etchType
protected int etchType
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highlight
protected Color highlight
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shadow
protected Color shadow
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Constructor Detail
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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.
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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
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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 highlightshadow
- the color to use for the etched shadow
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EtchedBorder
@ConstructorProperties(value={"etchType","highlightColor","shadowColor"}) 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 borderhighlight
- the color to use for the etched highlightshadow
- the color to use for the etched shadow
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Method Detail
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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 interfaceBorder
- Overrides:
paintBorder
in classAbstractBorder
- Parameters:
c
- the component for which this border is being paintedg
- the paint graphicsx
- the x position of the painted bordery
- the y position of the painted borderwidth
- the width of the painted borderheight
- the height of the painted border
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getBorderInsets
public Insets getBorderInsets(Component c, Insets insets)
Reinitialize the insets parameter with this Border's current Insets.- Overrides:
getBorderInsets
in classAbstractBorder
- Parameters:
c
- the component for which this border insets value appliesinsets
- the object to be reinitialized- Returns:
- the
insets
object
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isBorderOpaque
public boolean isBorderOpaque()
Returns whether or not the border is opaque.- Specified by:
isBorderOpaque
in interfaceBorder
- Overrides:
isBorderOpaque
in classAbstractBorder
- Returns:
- false
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getEtchType
public int getEtchType()
Returns which etch-type is set on the etched border.
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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- Since:
- 1.3
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getHighlightColor
public Color getHighlightColor()
Returns the highlight color of the etched border. Will return null if no highlight color was specified at instantiation.- Since:
- 1.3
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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- Since:
- 1.3
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getShadowColor
public Color getShadowColor()
Returns the shadow color of the etched border. Will return null if no shadow color was specified at instantiation.- Since:
- 1.3
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Vielen Dank im Voraus.
Dokument erstellt 11/06/2005, zuletzt geändert 04/03/2020
Quelle des gedruckten Dokuments:https://www.gaudry.be/de/java-api-rf-javax/swing/border/EtchedBorder.html
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