Bottom Border
import java.awt.Color;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.Insets;
import javax.swing.border.AbstractBorder;
public class BottomBorder extends AbstractBorder {
protected int thickness;
protected Color lineColor;
protected int gap;
public BottomBorder(Color color) {
this(color, 1, 1);
}
public BottomBorder(Color color, int thickness) {
this(color, thickness, thickness);
}
public BottomBorder(Color color, int thickness, int gap) {
lineColor = color;
this.thickness = thickness;
this.gap = gap;
}
public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
Color oldColor = g.getColor();
int i;
g.setColor(lineColor);
for (i = 0; i < thickness; i++) {
g.drawLine(x, y + height - i - 1, x + width, y + height - i - 1);
}
g.setColor(oldColor);
}
public Insets getBorderInsets(Component c) {
return new Insets(0, 0, gap, 0);
}
public Insets getBorderInsets(Component c, Insets insets) {
insets.left = 0;
insets.top = 0;
insets.right = 0;
insets.bottom = gap;
return insets;
}
/**
* Returns the color of the border.
*/
public Color getLineColor() {
return lineColor;
}
/**
* Returns the thickness of the border.
*/
public int getThickness() {
return thickness;
}
/**
* Returns whether or not the border is opaque.
*/
public boolean isBorderOpaque() {
return false;
}
public int getGap() {
return gap;
}
}
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