Example usage for javax.swing JScrollBar isEnabled

Introduction

In this page you can find the example usage for javax.swing JScrollBar isEnabled.

Prototype

public boolean isEnabled() 

Source Link

Document

Determines whether this component is enabled.

Usage

From source file:Main.java

@Override
protected void paintThumb(Graphics g, JComponent c, Rectangle r) {
    Graphics2D g2 = (Graphics2D) g.create();
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    Color color = null;/*from   www .ja v  a  2  s . c om*/
    JScrollBar sb = (JScrollBar) c;
    if (!sb.isEnabled() || r.width > r.height) {
        return;
    } else if (isDragging) {
        color = Color.DARK_GRAY;
    } else if (isThumbRollover()) {
        color = Color.LIGHT_GRAY;
    } else {
        color = Color.GRAY;
    }
    g2.setPaint(color);
    g2.fillRoundRect(r.x, r.y, r.width, r.height, 10, 10);
    g2.setPaint(Color.WHITE);
    g2.drawRoundRect(r.x, r.y, r.width, r.height, 10, 10);
    g2.dispose();
}

---