/protocols/smpp/src/main/java/org/mobicents/protocols/smpp/gsm/ems/VariablePicture.java
Java | 64 lines | 29 code | 10 blank | 25 comment | 2 complexity | 3acac9547809e7e9fd8ef34a688ac461 MD5 | raw file
Possible License(s): LGPL-3.0, GPL-3.0, LGPL-2.1, GPL-2.0, CC-BY-SA-3.0, CC0-1.0, Apache-2.0, BSD-3-Clause
- /*
- * JBoss, Home of Professional Open Source
- * Copyright 2011, Red Hat, Inc. and individual contributors
- * by the @authors tag. See the copyright.txt in the distribution for a
- * full listing of individual contributors.
- *
- * This is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2.1 of
- * the License, or (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this software; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
- */
- package org.mobicents.protocols.smpp.gsm.ems;
- import java.awt.image.BufferedImage;
- import java.nio.ByteBuffer;
- /**
- * Implementation of a variable picture. See 3GPP TS 23.040 9.2.3.24.10.1.9.
- * @version $Id: VariablePicture.java 484 2010-02-08 16:08:50Z orank $
- */
- public class VariablePicture extends Picture {
- public VariablePicture(BufferedImage image, int position) {
- super(0x12, image, position);
- }
- public VariablePicture(BufferedImage image) {
- super(0x12, image);
- }
-
- @Override
- protected int getExtraHeaderSize() {
- return 2;
- }
- @Override
- protected void writeHeader(BufferedImage image, ByteBuffer buffer) {
- int width = image.getWidth();
- buffer.put((byte) (width / 8));
- buffer.put((byte) image.getHeight());
- }
- @Override
- protected void checkImage(BufferedImage image) {
- int width = image.getWidth();
- if (width % 8 != 0) {
- throw new IllegalArgumentException(
- "Image width must be a multiple of 8");
- }
- }
- }