added JIconButton

added JIconButton

src/org/hwo/ui/JIconButton.java

@@ -0,0 +1,53 @@
+package org.hwo.ui;
+
+import java.awt.Dimension;
+import java.awt.Graphics2D;
+import java.awt.Image;
+import java.awt.image.BufferedImage;
+
+import javax.swing.ImageIcon;
+import javax.swing.JButton;
+
+public class JIconButton extends JButton{
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 1L;
+	private ImageIcon icon;
+	
+	private int iconWidth, iconHeight;
+	
+	public JIconButton(){
+		super();
+	}
+
+	
+	public JIconButton(ImageIcon icon) {
+		super(icon);
+		this.icon = icon;
+		this.iconWidth = icon.getIconWidth();
+		this.iconHeight = icon.getIconHeight();
+	}
+	
+		
+	public Dimension getIconDimension() {
+		return new Dimension(this.iconWidth, this.iconHeight);
+	}
+	public void setIconDimension(Dimension dim) {
+		resizeIcon(dim.width, dim.height);
+	}
+	
+	private void resizeIcon(int width, int height) {
+		if(this.icon != null) {
+			Image img = this.icon.getImage();
+			BufferedImage bimg = new BufferedImage(this.iconWidth, this.iconHeight, BufferedImage.TYPE_INT_ARGB);
+			Graphics2D g = bimg.createGraphics();
+			g.drawImage(img, 0, 0, width, height, null, null);
+			this.icon = new ImageIcon(bimg);
+			setIcon(this.icon);
+		}
+	}
+	
+	
+}