| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.openmeetings.screen.webstart; |
| |
| import java.awt.Graphics2D; |
| import java.awt.Rectangle; |
| import java.awt.RenderingHints; |
| import java.awt.image.BufferedImage; |
| |
| public abstract class BaseScreenEncoder implements IScreenEncoder { |
| |
| public BufferedImage resize(BufferedImage _img, Rectangle size) { |
| BufferedImage img = _img; |
| if (img.getWidth() != size.width || img.getHeight() != size.height) { |
| img = new BufferedImage(size.width, size.height, BufferedImage.TYPE_INT_RGB); |
| |
| Graphics2D graphics2D = img.createGraphics(); |
| graphics2D.setRenderingHint( |
| RenderingHints.KEY_INTERPOLATION, |
| RenderingHints.VALUE_INTERPOLATION_BICUBIC); |
| graphics2D.drawImage(_img, 0, 0, size.width, size.height, null); |
| graphics2D.dispose(); |
| } |
| return img; |
| } |
| |
| } |