1 /*
2 * Copyright (c) 2010, 2014, 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import java.awt.*;
25 import java.awt.event.ComponentAdapter;
26 import java.awt.event.ComponentEvent;
27 import java.awt.geom.*;
28
29 /*
30 * @test
31 * @summary Check whether a window set with shape appears in the expected shape
32 * @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com)
33 * @library ../../../../lib/testlibrary
34 * @build Common ExtendedRobot
35 * @run main SetShape
36 */
37
38 public class SetShape extends Common {
39
40 static int[][] pointsToCheck;
41 static Shape shape;
42
43 public static void main(String[] args) throws Exception {
44 if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSPARENT)) {
45 for (int i = 0; i < 6; i++) {
46 System.out.println("Checking shape "+i);
47 Area area;
48 GeneralPath path;
49 switch (i) {
50 case 0:
51 path = new GeneralPath();
52 path.moveTo(0, 40);
53 path.lineTo(40, 0);
54 path.lineTo(110, 0);
55 path.lineTo(150, 40);
56 path.lineTo(150, 110);
57 path.lineTo(110, 150);
58 path.lineTo(40, 150);
59 path.lineTo(0, 110);
60 path.closePath();
61 shape = path;
62 pointsToCheck = new int[][]{
63 // inside shape
64 {230, 240}, {286, 332}, {314, 267}, {220, 327}, {223, 246},
65 {229, 274}, {335, 257}, {231, 278}, {317, 299}, {266, 236},
66 // outside shape
67 {340, 353}, {373, 320}, {330, 220}, {384, 300}, {349, 406},
68 {213, 355}, {361, 260}, {399, 251}, {201, 374}, {199, 257}
69 };
70 break;
71 case 1:
72 area = new Area();
73 area.add(new Area(new Rectangle2D.Float(50, 0, 100, 150)));
74 area.add(new Area(new Rectangle2D.Float(0, 50, 200, 50)));
75 area.add(new Area(new Ellipse2D.Float(0, 0, 100, 100)));
76 area.add(new Area(new Ellipse2D.Float(0, 50, 100, 100)));
77 area.add(new Area(new Ellipse2D.Float(100, 0, 100, 100)));
78 area.add(new Area(new Ellipse2D.Float(100, 50, 100, 100)));
79 shape = area;
80 pointsToCheck = new int[][]{
81 // inside shape
82 {306, 314}, {296, 266}, {276, 335}, {380, 253}, {224, 333},
83 {396, 305}, {365, 278}, {214, 331}, {289, 349}, {367, 345},
84 // outside shape
85 {365, 424}, {391, 391}, {346, 413}, {261, 398}, {348, 399},
86 {282, 400}, {386, 215}, {399, 369}, {213, 401}, {387, 215}
87 };
88 break;
89 case 2:
90 path = new GeneralPath();
91 path.moveTo(100, 0);
92 double angle = -Math.PI / 2;
93 double angle_step = Math.PI * 2 / 8;
94 for (int c = 0; c < 8; c++, angle += angle_step) {
95 path.lineTo(100 + 100 * Math.cos(angle), 100 + 100 * Math.sin(angle));
96 path.lineTo(100 + 40 * Math.cos(angle + angle_step / 2), 100 + 40 * Math.sin(angle + angle_step / 2));
97 }
98 path.closePath();
99 shape = path;
100 pointsToCheck = new int[][]{
101 // inside shape
102 {246, 257}, {300, 314}, {255, 347}, {291, 364}, {287, 320},
103 {319, 276}, {269, 345}, {325, 291}, {289, 271}, {273, 339},
104 // outside shape
105 {373, 267}, {269, 229}, {390, 326}, {204, 216}, {379, 408},
106 {375, 330}, {296, 213}, {367, 340}, {376, 409}, {378, 308}
107 };
108 break;
109 case 3:
110 area = new Area();
111 area.add(new Area(new Rectangle2D.Float(-15, 85, 230, 30)));
112 area.transform(AffineTransform.getRotateInstance(-Math.PI / 4, 100, 100));
113 shape = area;
114 pointsToCheck = new int[][]{
115 // inside shape
116 {240, 366}, {254, 338}, {342, 244}, {264, 344}, {343, 240},
117 {292, 303}, {225, 374}, {263, 348}, {329, 290}, {278, 327},
118 // outside shape
119 {353, 289}, {334, 377}, {391, 354}, {266, 358}, {280, 364},
120 {232, 225}, {327, 309}, {375, 208}, {397, 292}, {204, 335}
121 };
122 break;
123 case 4:
124 area = new Area();
125 area.add(new Area(new Arc2D.Float(0, -100, 400, 400, 155, 50, Arc2D.PIE)));
126 area.subtract(new Area(new Ellipse2D.Float(70, 115, 20, 20)));
127 area.subtract(new Area(new Ellipse2D.Float(30, 90, 18, 18)));
128 area.subtract(new Area(new Ellipse2D.Float(17, 50, 30, 30)));
129 area.subtract(new Area(new Ellipse2D.Float(26, 124, 26, 26)));
130 area.subtract(new Area(new Ellipse2D.Float(100, 85, 25, 25)));
131 area.subtract(new Area(new Ellipse2D.Float(135, 100, 14, 14)));
132 shape = area;
133 pointsToCheck = new int[][]{
134 // inside shape
135 {225, 286}, {296, 276}, {318, 269}, {211, 357}, {295, 327},
136 {207, 300}, {322, 265}, {319, 262}, {259, 294}, {261, 250},
137 // outside shape
138 {322, 303}, {330, 367}, {302, 395}, {227, 251}, {263, 382},
139 {228, 383}, {280, 366}, {294, 248}, {316, 349}, {313, 294}
140 };
141 break;
142 case 5:
143 area = new Area();
144 area.add(new Area(new Rectangle2D.Float(0, 0, 90, 90)));
145 area.add(new Area(new Rectangle2D.Float(100, 0, 100, 200)));
146 area.add(new Area(new Ellipse2D.Float(0, 100, 100, 100)));
147 shape = area;
148 pointsToCheck = new int[][]{
149 // inside shape
150 {275, 345}, {358, 327}, {373, 374}, {273, 331}, {251, 234},
151 {285, 356}, {360, 287}, {319, 343}, {232, 210}, {323, 323},
152 // outside shape
153 {219, 291}, {270, 302}, {296, 383}, {298, 203}, {228, 293},
154 {276, 300}, {292, 294}, {293, 216}, {298, 331}, {228, 295}
155 };
156 break;
157 default:
158 break;
159 }
160
161 for (Class<Window> windowClass : WINDOWS_TO_TEST) {
162 new SetShape(windowClass).doTest();
163 }
164 }
165 }
166 }
167
168 public SetShape(Class windowClass) throws Exception {
169 super(windowClass);
170 }
171
172 public void initGUI() {
173 if (windowClass.equals(Frame.class)) {
174 window = new Frame();
175 ((Frame) window).setUndecorated(true);
176 } else if (windowClass.equals(Dialog.class)) {
177 window = new Dialog(background);
178 ((Dialog) window).setUndecorated(true);
179 } else {
180 window = new Window(background);
181 }
182 window.setBackground(FG_COLOR);
183 window.addComponentListener(new ComponentAdapter() {
184 @Override
185 public void componentResized(ComponentEvent e) {
186 window.setShape(shape);
187 }
188 });
189 window.setSize(200, 200);
190 window.setLocation(2*dl, 2*dl);
191 window.setVisible(true);
192
193 System.out.println("Checking " + window.getClass().getName() + "...");
194 }
195
196 public void doTest() throws Exception {
197 robot.waitForIdle();
198
199 final int COUNT_TARGET = 10;
200 for(int i = 0; i < COUNT_TARGET * 2; i++) {
201 int x = pointsToCheck[i][0];
202 int y = pointsToCheck[i][1];
203 boolean inside = i < COUNT_TARGET;
204 Color c = robot.getPixelColor(x, y);
205 System.out.println("checking " + x + ", " + y + ", color = " + c);
206 boolean matchToForeground = FG_COLOR.equals(c);
207
208 if (!inside && matchToForeground || inside && !matchToForeground) {
209 System.err.println("Checking for transparency failed: point: " +
210 x + ", " + y +
211 ", color = " + c + (inside ? " is not of " : " is of un") +
212 "expected foreground color " + FG_COLOR);
213 final Frame[] f = new Frame[1];
214 EventQueue.invokeAndWait(() -> {
215 f[0] = new Frame();
216 f[0].setUndecorated(true);
217 f[0].setBackground(Color.YELLOW);
218 f[0].setPreferredSize(new Dimension(2, 2));
219 f[0].pack();
220 f[0].setVisible(true);
221 });
222 robot.delay(1000);
223 EventQueue.invokeAndWait(() -> {
224 f[0].setLocation(x, y);
225 });
226 robot.delay(1000);
227 }
228 }
229 EventQueue.invokeAndWait(window::dispose);
230 EventQueue.invokeAndWait(background::dispose);
231
232 robot.waitForIdle();
233 }
234
235 @Override
236 public void applyShape() { window.setShape(shape); }
237
238 }