franta-hg@6: /**
franta-hg@6:  * copy-image-resizer
franta-hg@6:  * Copyright © 2014 František Kučera (frantovo.cz)
franta-hg@6:  *
franta-hg@6:  * This program is free software: you can redistribute it and/or modify
franta-hg@6:  * it under the terms of the GNU General Public License as published by
franta-hg@6:  * the Free Software Foundation, either version 3 of the License, or
franta-hg@6:  * (at your option) any later version.
franta-hg@6:  *
franta-hg@6:  * This program is distributed in the hope that it will be useful,
franta-hg@6:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
franta-hg@6:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
franta-hg@6:  * GNU General Public License for more details.
franta-hg@6:  *
franta-hg@6:  * You should have received a copy of the GNU General Public License
franta-hg@6:  * along with this program. If not, see <http://www.gnu.org/licenses/>.
franta-hg@6:  */
franta-hg@6: package cz.frantovo.copyImageResizer;
franta-hg@6: 
franta-hg@15: import java.io.InputStream;
franta-hg@6: import java.io.OutputStream;
franta-hg@6: 
franta-hg@6: /**
franta-hg@6:  *
franta-hg@6:  * @author Ing. František Kučera (frantovo.cz)
franta-hg@6:  */
franta-hg@17: public interface SingleImageResizer {
franta-hg@7: 
franta-hg@15: 	/**
franta-hg@15: 	 *
franta-hg@15: 	 * @param input
franta-hg@15: 	 * @param output
franta-hg@15: 	 * @param size
franta-hg@15: 	 * @param outputFormat
franta-hg@15: 	 * @return whether image was resized → if false, you should just copy the image after calling
franta-hg@15: 	 * this method. Image is resized if larger than requested size or if {@linkplain SizeSpecification#isResizeSmaller()
franta-hg@15: 	 * }.
franta-hg@15: 	 * @throws ResizeException
franta-hg@15: 	 */
franta-hg@17: 	public boolean resize(InputStream input, OutputStream output, SizeSpecification size, JavaSingleImageResizer.ImageFormat outputFormat) throws ResizeException;
franta-hg@6: }