1 /*
2 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package test.javafx.scene.bounds;
27
28 import static test.com.sun.javafx.test.TestHelper.assertBoundsEqual;
29 import static test.com.sun.javafx.test.TestHelper.box;
30 import javafx.scene.Group;
31 import javafx.scene.effect.DropShadow;
32 import javafx.scene.shape.Rectangle;
33 import javafx.scene.transform.Scale;
34 import javafx.scene.transform.Translate;
35
36 import org.junit.Test;
37
38 public class LayoutBoundsTest {
39
40 public @Test
41 void testLayoutBoundsForLeafNode() {
42 Rectangle rect = new Rectangle(10, 10, 100, 100);
43
44 assertBoundsEqual(box(10, 10, 100, 100), rect.getLayoutBounds());
45 }
46
47 public @Test
48 void testLayoutBoundsUpdatedForLeafNode() {
49 Rectangle rect = new Rectangle(10, 10, 100, 100);
50
51 rect.setWidth(200);
52 assertBoundsEqual(box(10, 10, 200, 100), rect.getLayoutBounds());
53
54 rect.setX(20);
55 assertBoundsEqual(box(20, 10, 200, 100), rect.getLayoutBounds());
56 }
57
58 public @Test
59 void testEffectNotIncludedInLayoutBounds() {
60 Rectangle rect = new Rectangle(10, 10, 100, 100);
61 DropShadow ds = new DropShadow();
62 ds.setOffsetY(5);
63 ds.setOffsetX(5);
64 rect.setEffect(ds);
65
66 assertBoundsEqual(box(10, 10, 100, 100), rect.getLayoutBounds());
67 }
68
69 public @Test
70 void testClipNotIncludedInLayoutBounds() {
71 Rectangle rect = new Rectangle(10, 10, 100, 100);
72 rect.setClip(new Rectangle(25, 25, 25, 25));
73
74 assertBoundsEqual(box(10, 10, 100, 100), rect.getLayoutBounds());
75 }
76
77 public @Test
78 void testTransformsNotIncludedInLayoutBounds() {
79 Rectangle rect = new Rectangle(10, 10, 100, 100);
80 rect.getTransforms().add(new Scale(2, 15));
81 rect.getTransforms().add(new Translate(20, 30));
82
83 assertBoundsEqual(box(10, 10, 100, 100), rect.getLayoutBounds());
84
85 rect.setTranslateX(50);
86 rect.setTranslateY(50);
87 rect.setScaleX(.5f);
88 rect.setScaleY(.2f);
89 rect.setRotate(45);
90
91 assertBoundsEqual(box(10, 10, 100, 100), rect.getLayoutBounds());
92 }
93
94 public @Test
95 void testLayoutBoundsForGroup() {
96 Group group = new Group(new Rectangle(10, 10, 100, 100), new Rectangle(
97 110, 10, 200, 100));
98 assertBoundsEqual(box(10, 10, 300, 100), group.getLayoutBounds());
99
100 ((Rectangle) group.getChildren().get(0)).setX(50);
101 assertBoundsEqual(box(50, 10, 260, 100), group.getLayoutBounds());
102
103 ((Rectangle) group.getChildren().get(0)).setHeight(200);
104 assertBoundsEqual(box(50, 10, 260, 200), group.getLayoutBounds());
105 }
106
107 public @Test
108 void testEffectOnLayoutBoundsForGroup() {
109 Rectangle r1 = new Rectangle(10, 10, 100, 100);
110 DropShadow ds1 = new DropShadow();
111 ds1.setOffsetX(5);
112 ds1.setOffsetY(5);
113 r1.setEffect(ds1);
114 Group group = new Group(r1, new Rectangle(110, 10, 200, 100));
115
116 assertBoundsEqual(box(6, 6, 304, 118), group.getLayoutBounds());
117
118 // setting effect directly on gruop should not affect layout bounds
119 DropShadow ds2 = new DropShadow();
120 ds2.setOffsetX(5);
121 ds2.setOffsetY(5);
122 group.setEffect(ds2);
123 assertBoundsEqual(box(6, 6, 304, 118), group.getLayoutBounds());
124 }
125
126 public @Test
127 void testClipOnLayoutBoundsForGroup() {
128 Rectangle r1 = new Rectangle(10, 10, 100, 100);
129 r1.setClip(new Rectangle(60, 60, 50, 100));
130 Group group = new Group(r1, new Rectangle(110, 10, 200, 100));
131
132 assertBoundsEqual(box(60, 10, 250, 100), group.getLayoutBounds());
133
134 // setting clip directly on group should not affect layout bounds
135 group.setClip(new Rectangle(50, 50, 20, 20));
136 assertBoundsEqual(box(60, 10, 250, 100), group.getLayoutBounds());
137 }
138
139 public @Test
140 void testTransformsOnLayoutBoundsForGroup() {
141 Rectangle r1 = new Rectangle(10, 10, 100, 100);
142 r1.getTransforms().add(new Scale(2, 2));
143 Group group = new Group(r1, new Rectangle(120, 20, 200, 100));
144
145 assertBoundsEqual(box(20, 20, 300, 200), group.getLayoutBounds());
146
147 // setting clip directly on gruop should not affect layout bounds
148 group.getTransforms().add(new Scale(3, 3));
149 assertBoundsEqual(box(20, 20, 300, 200), group.getLayoutBounds());
150
151 r1.getTransforms().clear();
152 r1.setScaleX(2);
153 r1.setScaleY(2);
154 r1.setTranslateX(10);
155 r1.setTranslateY(10);
156
157 assertBoundsEqual(box(-30, -30, 350, 200), group.getLayoutBounds());
158
159 group.setScaleX(3);
160 group.setScaleY(3);
161 group.setTranslateX(20);
162 group.setTranslateY(20);
163 assertBoundsEqual(box(-30, -30, 350, 200), group.getLayoutBounds());
164 }
165
166 }