001/* 002 * (C) Copyright 2006-2007 Nuxeo SAS (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * Nuxeo - initial API and implementation 016 * 017 * $Id: JOOoConvertPluginImpl.java 18651 2007-05-13 20:28:53Z sfermigier $ 018 */ 019 020package org.nuxeo.ecm.platform.picture.core; 021 022import org.nuxeo.ecm.core.api.Blob; 023 024/** 025 * @author Max Stepanov 026 */ 027public interface ImageUtils { 028 029 Blob crop(Blob blob, int x, int y, int width, int height); 030 031 Blob resize(Blob blob, String finalFormat, int width, int height, int depth); 032 033 Blob rotate(Blob blob, int angle); 034 035 /** 036 * Returns {@code true} if this ImageUtils can be used, {@code false} otherwise 037 */ 038 boolean isAvailable(); 039 040}