- java.lang.Object
- 
- javax.swing.border.AbstractBorder
- 
- javax.swing.border.LineBorder
 
 
- 
- All Implemented Interfaces:
- Serializable,- Border
 - Direct Known Subclasses:
- BorderUIResource.LineBorderUIResource
 
 public class LineBorder extends AbstractBorder A class which implements a line border of arbitrary thickness and of a single color.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 JavaBeans™ has been added to the java.beanspackage. Please seeXMLEncoder.- See Also:
- Serialized Form
 
- 
- 
Field SummaryFields Modifier and Type Field Description protected ColorlineColorColor of the border.protected booleanroundedCornersWhether or not the border has rounded corners.protected intthicknessThickness of the border.
 - 
Constructor SummaryConstructors Constructor Description LineBorder(Color color)Creates a line border with the specified color and a thickness = 1.LineBorder(Color color, int thickness)Creates a line border with the specified color and thickness.LineBorder(Color color, int thickness, boolean roundedCorners)Creates a line border with the specified color, thickness, and corner shape.
 - 
Method SummaryAll Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static BordercreateBlackLineBorder()Convenience method for getting the Color.black LineBorder of thickness 1.static BordercreateGrayLineBorder()Convenience method for getting the Color.gray LineBorder of thickness 1.InsetsgetBorderInsets(Component c, Insets insets)Reinitialize the insets parameter with this Border's current Insets.ColorgetLineColor()Returns the color of the border.booleangetRoundedCorners()Returns whether this border will be drawn with rounded corners.intgetThickness()Returns the thickness of the border.booleanisBorderOpaque()Returns whether or not the border is opaque.voidpaintBorder(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 declared in class javax.swing.border.AbstractBordergetBaseline, getBaselineResizeBehavior, getBorderInsets, getInteriorRectangle, getInteriorRectangle
 
- 
 
- 
- 
- 
Field Detail- 
thicknessprotected int thickness Thickness of the border.
 - 
lineColorprotected Color lineColor Color of the border.
 - 
roundedCornersprotected boolean roundedCorners Whether or not the border has rounded corners.
 
- 
 - 
Constructor Detail- 
LineBorderpublic LineBorder(Color color) Creates a line border with the specified color and a thickness = 1.- Parameters:
- color- the color for the border
 
 - 
LineBorderpublic LineBorder(Color color, int thickness) Creates a line border with the specified color and thickness.- Parameters:
- color- the color of the border
- thickness- the thickness of the border
 
 - 
LineBorder@ConstructorProperties({"lineColor","thickness","roundedCorners"}) public LineBorder(Color color, int thickness, boolean roundedCorners) Creates a line border with the specified color, thickness, and corner shape.- Parameters:
- color- the color of the border
- thickness- the thickness of the border
- roundedCorners- whether or not border corners should be round
- Since:
- 1.3
 
 
- 
 - 
Method Detail- 
createBlackLineBorderpublic static Border createBlackLineBorder() Convenience method for getting the Color.black LineBorder of thickness 1.- Returns:
- a LineBorderwithColor.blackand thickness of 1
 
 - 
createGrayLineBorderpublic static Border createGrayLineBorder() Convenience method for getting the Color.gray LineBorder of thickness 1.- Returns:
- a LineBorderwithColor.grayand thickness of 1
 
 - 
paintBorderpublic 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:
- paintBorderin interface- Border
- Overrides:
- paintBorderin 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
 
 - 
getBorderInsetspublic Insets getBorderInsets(Component c, Insets insets) Reinitialize the insets parameter with this Border's current Insets.- Overrides:
- getBorderInsetsin class- AbstractBorder
- Parameters:
- c- the component for which this border insets value applies
- insets- the object to be reinitialized
- Returns:
- the insetsobject
 
 - 
getLineColorpublic Color getLineColor() Returns the color of the border.- Returns:
- a Colorobject representing the color of this object
 
 - 
getThicknesspublic int getThickness() Returns the thickness of the border.- Returns:
- the thickness of this border
 
 - 
getRoundedCornerspublic boolean getRoundedCorners() Returns whether this border will be drawn with rounded corners.- Returns:
- trueif this border should have rounded corners
- Since:
- 1.3
 
 - 
isBorderOpaquepublic boolean isBorderOpaque() Returns whether or not the border is opaque.- Specified by:
- isBorderOpaquein interface- Border
- Overrides:
- isBorderOpaquein class- AbstractBorder
- Returns:
- trueif the border is opaque,- falseotherwise
 
 
- 
 
-