1 /* 2 * Copyright (c) 2012, 2014, Oracle and/or its affiliates. 3 * All rights reserved. Use is subject to license terms. 4 * 5 * This file is available and licensed under the following license: 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * - Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * - Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the distribution. 16 * - Neither the name of Oracle Corporation nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 package com.oracle.javafx.scenebuilder.kit.editor.panel.content.driver.resizer.shape; 33 34 import com.oracle.javafx.scenebuilder.kit.editor.panel.content.driver.resizer.AbstractResizer; 35 import com.oracle.javafx.scenebuilder.kit.metadata.util.PropertyName; 36 import com.oracle.javafx.scenebuilder.kit.util.MathUtils; 37 import java.util.ArrayList; 38 import java.util.HashMap; 39 import java.util.List; 40 import java.util.Map; 41 import javafx.geometry.BoundingBox; 42 import javafx.geometry.Bounds; 43 import javafx.scene.shape.Rectangle; 44 45 /** 46 * 47 * 48 */ 49 public class RectangleResizer extends AbstractResizer<Rectangle> { 50 51 private final double originalWidth; 52 private final double originalHeight; 53 private final PropertyName widthName = new PropertyName("width"); //NOI18N 54 private final PropertyName heightName = new PropertyName("height"); //NOI18N 55 private final List<PropertyName> propertyNames = new ArrayList<>(); 56 57 public RectangleResizer(Rectangle sceneGraphObject) { 58 super(sceneGraphObject); 59 originalWidth = sceneGraphObject.getWidth(); 60 originalHeight = sceneGraphObject.getHeight(); 61 propertyNames.add(widthName); 62 propertyNames.add(heightName); 63 } 64 65 /* 66 * AbstractResizer 67 */ 68 69 @Override 70 public final Bounds computeBounds(double width, double height) { 71 final double minX = sceneGraphObject.getX(); 72 final double minY = sceneGraphObject.getY(); 73 return new BoundingBox(minX, minY, Math.round(width), Math.round(height)); 74 } 75 76 @Override 77 public Feature getFeature() { 78 return Feature.FREE; 79 } 80 81 @Override 82 public void changeWidth(double width) { 83 sceneGraphObject.setWidth(Math.round(width)); 84 } 85 86 @Override 87 public void changeHeight(double height) { 88 sceneGraphObject.setHeight(Math.round(height)); 89 } 90 91 @Override 92 public void revertToOriginalSize() { 93 sceneGraphObject.setWidth(originalWidth); 94 sceneGraphObject.setHeight(originalHeight); 95 } 96 97 @Override 98 public List<PropertyName> getPropertyNames() { 99 return propertyNames; 100 } 101 102 @Override 103 public Object getValue(PropertyName propertyName) { 104 assert propertyName != null; 105 assert propertyNames.contains(propertyName); 106 107 final Object result; 108 if (propertyName.equals(widthName)) { 109 result = sceneGraphObject.getWidth(); 110 } else if (propertyName.equals(heightName)) { 111 result = sceneGraphObject.getHeight(); 112 } else { 113 // Emergency code 114 result = null; 115 } 116 117 return result; 118 } 119 120 @Override 121 public Map<PropertyName, Object> getChangeMap() { 122 final Map<PropertyName, Object> result = new HashMap<>(); 123 if (MathUtils.equals(sceneGraphObject.getWidth(), originalWidth) == false) { 124 result.put(widthName, sceneGraphObject.getWidth()); 125 } 126 if (MathUtils.equals(sceneGraphObject.getHeight(), originalHeight) == false) { 127 result.put(heightName, sceneGraphObject.getHeight()); 128 } 129 return result; 130 } 131 132 }