Magnolia Imaging Module 3.4.2-SUPPORT-10161
File BoundedResize.java
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Classes
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| BoundedResize | 45 | 2 | 75% | 2 | 0 |
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| 1 | /** | |
| 2 | * This file Copyright (c) 2009-2018 Magnolia International | |
| 3 | * Ltd. (http://www.magnolia-cms.com). All rights reserved. | |
| 4 | * | |
| 5 | * | |
| 6 | * This file is dual-licensed under both the Magnolia | |
| 7 | * Network Agreement and the GNU General Public License. | |
| 8 | * You may elect to use one or the other of these licenses. | |
| 9 | * | |
| 10 | * This file is distributed in the hope that it will be | |
| 11 | * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the | |
| 12 | * implied warranty of MERCHANTABILITY or FITNESS FOR A | |
| 13 | * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. | |
| 14 | * Redistribution, except as permitted by whichever of the GPL | |
| 15 | * or MNA you select, is prohibited. | |
| 16 | * | |
| 17 | * 1. For the GPL license (GPL), you can redistribute and/or | |
| 18 | * modify this file under the terms of the GNU General | |
| 19 | * Public License, Version 3, as published by the Free Software | |
| 20 | * Foundation. You should have received a copy of the GNU | |
| 21 | * General Public License, Version 3 along with this program; | |
| 22 | * if not, write to the Free Software Foundation, Inc., 51 | |
| 23 | * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 24 | * | |
| 25 | * 2. For the Magnolia Network Agreement (MNA), this file | |
| 26 | * and the accompanying materials are made available under the | |
| 27 | * terms of the MNA which accompanies this distribution, and | |
| 28 | * is available at http://www.magnolia-cms.com/mna.html | |
| 29 | * | |
| 30 | * Any modifications to this file must keep this entire header | |
| 31 | * intact. | |
| 32 | * | |
| 33 | */ | |
| 34 | package info.magnolia.imaging.operations.cropresize; | |
| 35 | ||
| 36 | import info.magnolia.imaging.ImagingException; | |
| 37 | import info.magnolia.imaging.ParameterProvider; | |
| 38 | ||
| 39 | import java.awt.image.BufferedImage; | |
| 40 | ||
| 41 | /** | |
| 42 | * An {@link info.magnolia.imaging.operations.cropresize.AbstractCropAndResize} implementation which will never crop, | |
| 43 | * and resize to either maxHeight or maxWidth while keeping the original image's ratio. | |
| 44 | */ | |
| 45 | public class BoundedResize extends AbstractCropAndResize { | |
| 46 | private int maxWidth; | |
| 47 | private int maxHeight; | |
| 48 | private boolean expand = true; | |
| 49 | ||
| 50 | 12 |  @Override |
| 51 | protected Coords getCroopCoords(BufferedImage source, ParameterProvider params) throws ImagingException { | |
| 52 | 12 | return new Coords(0, 0, source.getWidth(), source.getHeight()); |
| 53 | } | |
| 54 | ||
| 55 | 12 | @Override |
| 56 | protected Size getEffectiveTargetSize(BufferedImage source, Coords cropCoords, ParameterProvider params) { | |
| 57 | 12 | return Size.maxSizeComplyingWithSourceRatio(source.getWidth(), source.getHeight(), maxWidth, maxHeight, expand); |
| 58 | } | |
| 59 | ||
| 60 | public int getMaxWidth() { |
|
| 61 | return maxWidth; | |
| 62 | } | |
| 63 | ||
| 64 | public void setMaxWidth(int maxWidth) { |
|
| 65 | this.maxWidth = maxWidth; | |
| 66 | } | |
| 67 | ||
| 68 | public int getMaxHeight() { |
|
| 69 | return maxHeight; | |
| 70 | } | |
| 71 | ||
| 72 | public void setMaxHeight(int maxHeight) { |
|
| 73 | this.maxHeight = maxHeight; | |
| 74 | } | |
| 75 | ||
| 76 | public boolean getExpand() { |
|
| 77 | return expand; | |
| 78 | } | |
| 79 | ||
| 80 | public void setExpand(boolean expand) { |
|
| 81 | this.expand = expand; | |
| 82 | } | |
| 83 | } |