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 if a window set with shape appears in the expected shape 32 * 33 * Test Description: Check if PERPIXEL_TRANSPARENT Translucency type is supported 34 * by the current platform. Proceed if it is supported. Apply different 35 * types of shapes on a Window. Make it appear with a known background. Use 36 * get pixel color to check whether it appears as expected. Repeat this for 37 * Window, Dialog and Frame. 38 * Expected Result: If PERPIXEL_TRANSPARENT Translucency type is supported, the 39 * window should appear with the expected shape. 40 * 41 * @author mrkam 42 * @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com) 43 * @library ../../../../lib/testlibrary 44 * @build Common ExtendedRobot 45 * @run main SetShape 46 */ 47 48 public class SetShape extends Common { 49 50 static int[][] pointsToCheck; 51 static Shape shape; 52 53 public static void main(String[] args) throws Exception { 54 if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSPARENT)) { 55 for (int i = 0; i < 6; i++) { 56 System.out.println("Checking shape "+i); 57 Area area; 58 GeneralPath path; 59 switch (i) { 60 case 0: 61 path = new GeneralPath(); 62 path.moveTo(0, 40); 63 path.lineTo(40, 0); 64 path.lineTo(110, 0); 65 path.lineTo(150, 40); 66 path.lineTo(150, 110); 67 path.lineTo(110, 150); 68 path.lineTo(40, 150); 69 path.lineTo(0, 110); 70 path.closePath(); 71 shape = path; 72 pointsToCheck = new int[][]{ 73 // inside shape 74 {230, 240}, {286, 332}, {314, 267}, {220, 327}, {223, 246}, 75 {229, 274}, {335, 257}, {231, 278}, {317, 299}, {266, 236}, 76 // outside shape 77 {340, 353}, {373, 320}, {330, 220}, {384, 300}, {349, 406}, 78 {213, 355}, {361, 260}, {399, 251}, {201, 374}, {199, 257} 79 }; 80 break; 81 case 1: 82 area = new Area(); 83 area.add(new Area(new Rectangle2D.Float(50, 0, 100, 150))); 84 area.add(new Area(new Rectangle2D.Float(0, 50, 200, 50))); 85 area.add(new Area(new Ellipse2D.Float(0, 0, 100, 100))); 86 area.add(new Area(new Ellipse2D.Float(0, 50, 100, 100))); 87 area.add(new Area(new Ellipse2D.Float(100, 0, 100, 100))); 88 area.add(new Area(new Ellipse2D.Float(100, 50, 100, 100))); 89 shape = area; 90 pointsToCheck = new int[][]{ 91 // inside shape 92 {306, 314}, {296, 266}, {276, 335}, {380, 253}, {224, 333}, 93 {396, 305}, {365, 278}, {214, 331}, {289, 349}, {367, 345}, 94 // outside shape 95 {365, 424}, {391, 391}, {346, 413}, {261, 398}, {348, 399}, 96 {282, 400}, {386, 215}, {399, 369}, {213, 401}, {387, 215} 97 }; 98 break; 99 case 2: 100 path = new GeneralPath(); 101 path.moveTo(100, 0); 102 double angle = -Math.PI / 2; 103 double angle_step = Math.PI * 2 / 8; 104 for (int c = 0; c < 8; c++, angle += angle_step) { 105 path.lineTo(100 + 100 * Math.cos(angle), 100 + 100 * Math.sin(angle)); 106 path.lineTo(100 + 40 * Math.cos(angle + angle_step / 2), 100 + 40 * Math.sin(angle + angle_step / 2)); 107 } 108 path.closePath(); 109 shape = path; 110 pointsToCheck = new int[][]{ 111 // inside shape 112 {246, 257}, {300, 314}, {255, 347}, {291, 364}, {287, 320}, 113 {319, 276}, {269, 345}, {325, 291}, {289, 271}, {273, 339}, 114 // outside shape 115 {373, 267}, {269, 229}, {390, 326}, {204, 216}, {379, 408}, 116 {375, 330}, {296, 213}, {367, 340}, {376, 409}, {378, 308} 117 }; 118 break; 119 case 3: 120 area = new Area(); 121 area.add(new Area(new Rectangle2D.Float(-15, 85, 230, 30))); 122 area.transform(AffineTransform.getRotateInstance(-Math.PI / 4, 100, 100)); 123 shape = area; 124 pointsToCheck = new int[][]{ 125 // inside shape 126 {240, 366}, {254, 338}, {342, 244}, {264, 344}, {343, 240}, 127 {292, 303}, {225, 374}, {263, 348}, {329, 290}, {278, 327}, 128 // outside shape 129 {353, 289}, {334, 377}, {391, 354}, {266, 358}, {280, 364}, 130 {232, 225}, {327, 309}, {375, 208}, {397, 292}, {204, 335} 131 }; 132 break; 133 case 4: 134 area = new Area(); 135 area.add(new Area(new Arc2D.Float(0, -100, 400, 400, 155, 50, Arc2D.PIE))); 136 area.subtract(new Area(new Ellipse2D.Float(70, 115, 20, 20))); 137 area.subtract(new Area(new Ellipse2D.Float(30, 90, 18, 18))); 138 area.subtract(new Area(new Ellipse2D.Float(17, 50, 30, 30))); 139 area.subtract(new Area(new Ellipse2D.Float(26, 124, 26, 26))); 140 area.subtract(new Area(new Ellipse2D.Float(100, 85, 25, 25))); 141 area.subtract(new Area(new Ellipse2D.Float(135, 100, 14, 14))); 142 shape = area; 143 pointsToCheck = new int[][]{ 144 // inside shape 145 {225, 286}, {296, 276}, {318, 269}, {211, 357}, {295, 327}, 146 {207, 300}, {322, 265}, {319, 262}, {259, 294}, {261, 250}, 147 // outside shape 148 {322, 303}, {330, 367}, {302, 395}, {227, 251}, {263, 382}, 149 {228, 383}, {280, 366}, {294, 248}, {316, 349}, {313, 294} 150 }; 151 break; 152 case 5: 153 area = new Area(); 154 area.add(new Area(new Rectangle2D.Float(0, 0, 90, 90))); 155 area.add(new Area(new Rectangle2D.Float(100, 0, 100, 200))); 156 area.add(new Area(new Ellipse2D.Float(0, 100, 100, 100))); 157 shape = area; 158 pointsToCheck = new int[][]{ 159 // inside shape 160 {275, 345}, {358, 327}, {373, 374}, {273, 331}, {251, 234}, 161 {285, 356}, {360, 287}, {319, 343}, {232, 210}, {323, 323}, 162 // outside shape 163 {219, 291}, {270, 302}, {296, 383}, {298, 203}, {228, 293}, 164 {276, 300}, {292, 294}, {293, 216}, {298, 331}, {228, 295} 165 }; 166 break; 167 default: 168 break; 169 } 170 171 for (Class<Window> windowClass : WINDOWS_TO_TEST) { 172 new SetShape(windowClass).doTest(); 173 } 174 } 175 } 176 } 177 178 public SetShape(Class windowClass) throws Exception { 179 super(windowClass); 180 } 181 182 @Override 183 public void initGUI() { 184 if (windowClass.equals(Frame.class)) { 185 window = new Frame(); 186 ((Frame) window).setUndecorated(true); 187 } else if (windowClass.equals(Dialog.class)) { 188 window = new Dialog(background); 189 ((Dialog) window).setUndecorated(true); 190 } else { 191 window = new Window(background); 192 } 193 window.setBackground(FG_COLOR); 194 window.addComponentListener(new ComponentAdapter() { 195 @Override 196 public void componentResized(ComponentEvent e) { 197 window.setShape(shape); 198 } 199 }); 200 window.setSize(200, 200); 201 window.setLocation(2*dl, 2*dl); 202 window.setVisible(true); 203 204 System.out.println("Checking " + window.getClass().getName() + "..."); 205 } 206 207 @Override 208 public void doTest() throws Exception { 209 robot.waitForIdle(); 210 211 final int COUNT_TARGET = 10; 212 for(int i = 0; i < COUNT_TARGET * 2; i++) { 213 int x = pointsToCheck[i][0]; 214 int y = pointsToCheck[i][1]; 215 boolean inside = i < COUNT_TARGET; 216 Color c = robot.getPixelColor(x, y); 217 System.out.println("checking " + x + ", " + y + ", color = " + c); 218 boolean matchToForeground = FG_COLOR.equals(c); 219 220 if (!inside && matchToForeground || inside && !matchToForeground) { 221 System.err.println("Checking for transparency failed: point: " + 222 x + ", " + y + 223 ", color = " + c + (inside ? " is not of " : " is of un") + 224 "expected foreground color " + FG_COLOR); 225 final Frame[] f = new Frame[1]; 226 EventQueue.invokeAndWait(() -> { 227 f[0] = new Frame(); 228 f[0].setUndecorated(true); 229 f[0].setBackground(Color.YELLOW); 230 f[0].setPreferredSize(new Dimension(2, 2)); 231 f[0].pack(); 232 f[0].setVisible(true); 233 }); 234 robot.delay(1000); 235 EventQueue.invokeAndWait(() -> { 236 f[0].setLocation(x, y); 237 }); 238 robot.delay(1000); 239 } 240 } 241 EventQueue.invokeAndWait(window::dispose); 242 EventQueue.invokeAndWait(background::dispose); 243 244 robot.waitForIdle(); 245 } 246 247 @Override 248 public void applyShape() { window.setShape(shape); } 249 250 }