blankicon.java

来自「Java中Swing界面库中几个类使用的例子」· Java 代码 · 共 42 行

/* (swing1.1) */

package jp.gr.java_conf.tame.swing.icon;

import java.awt. *;
import javax.swing. *;

/**
 * @version 1.0 02/26/99
 */
public class BlankIcon implements Icon {
  private Color fillColor;
  private int size;

  public BlankIcon() {
    this(null, 11);
  }

  public BlankIcon(Color color, int size) {
    //UIManager.getColor("control")
    //UIManager.getColor("controlShadow")
    fillColor = color;

    this.size = size;    
  }

  public void paintIcon(Component c, Graphics g, int x, int y) {
    if (fillColor != null) {
      g.setColor(fillColor);
      g.drawRect(x, y, size-1, size-1);
    }
  }

  public int getIconWidth() {
    return size;
  }

  public int getIconHeight() {
    return size;
  }
}