wooops

git-svn-id: http://svn.igniterealtime.org/svn/repos/spark/trunk@12267 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/spark/ui/conferences/ImageCombiner.java

@@ -0,0 +1,75 @@
+/**
+ * $RCSfile: ,v $
+ * $Revision: $
+ * $Date: $
+ * 
+ * Copyright (C) 2004-2010 Jive Software. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jivesoftware.spark.ui.conferences;
+
+import java.awt.Graphics2D;
+import java.awt.Image;
+import java.awt.image.BufferedImage;
+import java.awt.image.ImageObserver;
+
+import javax.swing.ImageIcon;
+import javax.swing.JComponent;
+
+/**
+ * ImageCombiner
+ * 
+ * @author wolf.posdorfer
+ */
+public class ImageCombiner {
+
+    /**
+     * Combines two images into one
+     * 
+     * @param image1
+     *            left image
+     * @param image2
+     *            right image
+     * @return combined Image
+     */
+    public static Image combine(ImageIcon image1, ImageIcon image2) {
+
+	ImageObserver comp = new JComponent() {
+	    private static final long serialVersionUID = 1L;
+	};
+
+	int w = image1.getIconWidth() + image2.getIconWidth();
+	int h = Math.max(image1.getIconHeight(), image2.getIconHeight());
+
+	BufferedImage image = new BufferedImage(w, h,
+		BufferedImage.TYPE_INT_ARGB);
+
+	Graphics2D g2 = image.createGraphics();
+
+	g2.drawImage(image1.getImage(), 0, 0, comp);
+	g2.drawImage(image2.getImage(), image1.getIconWidth(), 0, comp);
+	g2.dispose();
+
+	return image;
+    }
+
+    public static Image returnTransparentImage(int w, int h) {
+
+	BufferedImage image = new BufferedImage(w, h,
+		BufferedImage.TYPE_INT_ARGB);
+
+	return image;
+
+    }
+}