How to create rounded panels in java | circle panels in java | how to create circle jPanel in java. смотреть онлайн

Dear Viewers in this video you will learn easiest way to create circle jPanels in java using netbeans, this video is going to blow your mind with it's smart techniques of programming..
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Source Of Rounded Panels


class RoundedPanel extends JPanel
{
private Color backgroundColor;
private int cornerRadius = 15;
public RoundedPanel(LayoutManager layout, int radius) {
super(layout);
cornerRadius = radius;
}
public RoundedPanel(LayoutManager layout, int radius, Color bgColor) {
super(layout);
cornerRadius = radius;
backgroundColor = bgColor;
}
public RoundedPanel(int radius) {
super();
cornerRadius = radius;

}
public RoundedPanel(int radius, Color bgColor) {
super();
cornerRadius = radius;
backgroundColor = bgColor;
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
Dimension arcs = new Dimension(cornerRadius, cornerRadius);
int width = getWidth();
int height = getHeight();
Graphics2D graphics = (Graphics2D) g;
graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
//Draws the rounded panel with borders.
if (backgroundColor != null) {
graphics.setColor(backgroundColor);
} else {
graphics.setColor(getBackground());
}
graphics.fillRoundRect(0, 0, width-1, height-1, arcs.width, arcs.height); //paint background
graphics.setColor(getForeground());
// graphics.drawRoundRect(0, 0, width-1, height-1, arcs.width, arcs.height); //paint border
//
}
}