/*
* (C) Copyright 2006-2015 Nuxeo SA (http://nuxeo.com/) and others.
*
* 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.
*
* Contributors:
* btatar
*
*/
package org.nuxeo.ecm.platform.picture.magick.utils;
import org.nuxeo.ecm.platform.commandline.executor.api.CmdParameters;
import org.nuxeo.ecm.platform.commandline.executor.api.CommandException;
import org.nuxeo.ecm.platform.commandline.executor.api.CommandLineExecutorService;
import org.nuxeo.ecm.platform.commandline.executor.api.CommandNotAvailable;
import org.nuxeo.ecm.platform.commandline.executor.api.ExecResult;
import org.nuxeo.ecm.platform.picture.magick.MagickExecutor;
import org.nuxeo.runtime.api.Framework;
/**
* Unit command to rotate a picture.
*
* @author btatar
*/
public class ImageRotater extends MagickExecutor {
public static void rotate(String inputFile, String outputFile, int angle) throws CommandNotAvailable,
CommandException {
CommandLineExecutorService cles = Framework.getLocalService(CommandLineExecutorService.class);
CmdParameters params = cles.getDefaultCmdParameters();
params.addNamedParameter("angle", String.valueOf(angle));
params.addNamedParameter("inputFilePath", inputFile);
params.addNamedParameter("outputFilePath", outputFile);
ExecResult result = cles.execCommand("rotate", params);
if (!result.isSuccessful()) {
throw result.getError();
}
}
}