SetShape.java revision 14851:980da45565c8
1/* 2 * Copyright (c) 2010, 2016, 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 24import java.awt.*; 25import java.awt.event.ComponentAdapter; 26import java.awt.event.ComponentEvent; 27import java.awt.geom.*; 28 29/* 30 * @test 31 * @key headful 32 * @summary Check if a window set with shape appears in the expected shape 33 * 34 * Test Description: Check if PERPIXEL_TRANSPARENT Translucency type is supported 35 * by the current platform. Proceed if it is supported. Apply different 36 * types of shapes on a Window. Make it appear with a known background. Use 37 * get pixel color to check whether it appears as expected. Repeat this for 38 * Window, Dialog and Frame. 39 * Expected Result: If PERPIXEL_TRANSPARENT Translucency type is supported, the 40 * window should appear with the expected shape. 41 * 42 * @author mrkam 43 * @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com) 44 * @library ../../../../lib/testlibrary 45 * @build Common ExtendedRobot 46 * @run main SetShape 47 */ 48 49public class SetShape extends Common { 50 51 static int[][] pointsToCheck; 52 static Shape shape; 53 54 public static void main(String[] args) throws Exception { 55 if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSPARENT)) { 56 for (int i = 0; i < 6; i++) { 57 System.out.println("Checking shape "+i); 58 Area area; 59 GeneralPath path; 60 switch (i) { 61 case 0: 62 path = new GeneralPath(); 63 path.moveTo(0, 40); 64 path.lineTo(40, 0); 65 path.lineTo(110, 0); 66 path.lineTo(150, 40); 67 path.lineTo(150, 110); 68 path.lineTo(110, 150); 69 path.lineTo(40, 150); 70 path.lineTo(0, 110); 71 path.closePath(); 72 shape = path; 73 pointsToCheck = new int[][]{ 74 // inside shape 75 {230, 240}, {286, 332}, {314, 267}, {220, 327}, {223, 246}, 76 {229, 274}, {335, 257}, {231, 278}, {317, 299}, {266, 236}, 77 // outside shape 78 {340, 353}, {373, 320}, {330, 220}, {384, 300}, {349, 406}, 79 {213, 355}, {361, 260}, {399, 251}, {201, 374}, {199, 257} 80 }; 81 break; 82 case 1: 83 area = new Area(); 84 area.add(new Area(new Rectangle2D.Float(50, 0, 100, 150))); 85 area.add(new Area(new Rectangle2D.Float(0, 50, 200, 50))); 86 area.add(new Area(new Ellipse2D.Float(0, 0, 100, 100))); 87 area.add(new Area(new Ellipse2D.Float(0, 50, 100, 100))); 88 area.add(new Area(new Ellipse2D.Float(100, 0, 100, 100))); 89 area.add(new Area(new Ellipse2D.Float(100, 50, 100, 100))); 90 shape = area; 91 pointsToCheck = new int[][]{ 92 // inside shape 93 {306, 314}, {296, 266}, {276, 335}, {380, 253}, {224, 333}, 94 {396, 305}, {365, 278}, {214, 331}, {289, 349}, {367, 345}, 95 // outside shape 96 {365, 424}, {391, 391}, {346, 413}, {261, 398}, {348, 399}, 97 {282, 400}, {386, 215}, {399, 369}, {213, 401}, {387, 215} 98 }; 99 break; 100 case 2: 101 path = new GeneralPath(); 102 path.moveTo(100, 0); 103 double angle = -Math.PI / 2; 104 double angle_step = Math.PI * 2 / 8; 105 for (int c = 0; c < 8; c++, angle += angle_step) { 106 path.lineTo(100 + 100 * Math.cos(angle), 100 + 100 * Math.sin(angle)); 107 path.lineTo(100 + 40 * Math.cos(angle + angle_step / 2), 100 + 40 * Math.sin(angle + angle_step / 2)); 108 } 109 path.closePath(); 110 shape = path; 111 pointsToCheck = new int[][]{ 112 // inside shape 113 {246, 257}, {300, 314}, {255, 347}, {291, 364}, {287, 320}, 114 {319, 276}, {269, 345}, {325, 291}, {289, 271}, {273, 339}, 115 // outside shape 116 {373, 267}, {269, 229}, {390, 326}, {204, 216}, {379, 408}, 117 {375, 330}, {296, 213}, {367, 340}, {376, 409}, {378, 308} 118 }; 119 break; 120 case 3: 121 area = new Area(); 122 area.add(new Area(new Rectangle2D.Float(-15, 85, 230, 30))); 123 area.transform(AffineTransform.getRotateInstance(-Math.PI / 4, 100, 100)); 124 shape = area; 125 pointsToCheck = new int[][]{ 126 // inside shape 127 {240, 366}, {254, 338}, {342, 244}, {264, 344}, {343, 240}, 128 {292, 303}, {225, 374}, {263, 348}, {329, 290}, {278, 327}, 129 // outside shape 130 {353, 289}, {334, 377}, {391, 354}, {266, 358}, {280, 364}, 131 {232, 225}, {327, 309}, {375, 208}, {397, 292}, {204, 335} 132 }; 133 break; 134 case 4: 135 area = new Area(); 136 area.add(new Area(new Arc2D.Float(0, -100, 400, 400, 155, 50, Arc2D.PIE))); 137 area.subtract(new Area(new Ellipse2D.Float(70, 115, 20, 20))); 138 area.subtract(new Area(new Ellipse2D.Float(30, 90, 18, 18))); 139 area.subtract(new Area(new Ellipse2D.Float(17, 50, 30, 30))); 140 area.subtract(new Area(new Ellipse2D.Float(26, 124, 26, 26))); 141 area.subtract(new Area(new Ellipse2D.Float(100, 85, 25, 25))); 142 area.subtract(new Area(new Ellipse2D.Float(135, 100, 14, 14))); 143 shape = area; 144 pointsToCheck = new int[][]{ 145 // inside shape 146 {225, 286}, {296, 276}, {318, 269}, {211, 357}, {295, 327}, 147 {207, 300}, {322, 265}, {319, 262}, {259, 294}, {261, 250}, 148 // outside shape 149 {322, 303}, {330, 367}, {302, 395}, {227, 251}, {263, 382}, 150 {228, 383}, {280, 366}, {294, 248}, {316, 349}, {313, 294} 151 }; 152 break; 153 case 5: 154 area = new Area(); 155 area.add(new Area(new Rectangle2D.Float(0, 0, 90, 90))); 156 area.add(new Area(new Rectangle2D.Float(100, 0, 100, 200))); 157 area.add(new Area(new Ellipse2D.Float(0, 100, 100, 100))); 158 shape = area; 159 pointsToCheck = new int[][]{ 160 // inside shape 161 {275, 345}, {358, 327}, {373, 374}, {273, 331}, {251, 234}, 162 {285, 356}, {360, 287}, {319, 343}, {232, 210}, {323, 323}, 163 // outside shape 164 {219, 291}, {270, 302}, {296, 383}, {298, 203}, {228, 293}, 165 {276, 300}, {292, 294}, {293, 216}, {298, 331}, {228, 295} 166 }; 167 break; 168 default: 169 break; 170 } 171 172 for (Class<Window> windowClass : WINDOWS_TO_TEST) { 173 new SetShape(windowClass).doTest(); 174 } 175 } 176 } 177 } 178 179 public SetShape(Class windowClass) throws Exception { 180 super(windowClass); 181 } 182 183 @Override 184 public void initGUI() { 185 if (windowClass.equals(Frame.class)) { 186 window = new Frame(); 187 ((Frame) window).setUndecorated(true); 188 } else if (windowClass.equals(Dialog.class)) { 189 window = new Dialog(background); 190 ((Dialog) window).setUndecorated(true); 191 } else { 192 window = new Window(background); 193 } 194 window.setBackground(FG_COLOR); 195 window.addComponentListener(new ComponentAdapter() { 196 @Override 197 public void componentResized(ComponentEvent e) { 198 window.setShape(shape); 199 } 200 }); 201 window.setSize(200, 200); 202 window.setLocation(2*dl, 2*dl); 203 window.setVisible(true); 204 205 System.out.println("Checking " + window.getClass().getName() + "..."); 206 } 207 208 @Override 209 public void doTest() throws Exception { 210 robot.waitForIdle(); 211 212 final int COUNT_TARGET = 10; 213 for(int i = 0; i < COUNT_TARGET * 2; i++) { 214 int x = pointsToCheck[i][0]; 215 int y = pointsToCheck[i][1]; 216 boolean inside = i < COUNT_TARGET; 217 Color c = robot.getPixelColor(x, y); 218 System.out.println("checking " + x + ", " + y + ", color = " + c); 219 boolean matchToForeground = FG_COLOR.equals(c); 220 221 if (!inside && matchToForeground || inside && !matchToForeground) { 222 System.err.println("Checking for transparency failed: point: " + 223 x + ", " + y + 224 ", color = " + c + (inside ? " is not of " : " is of un") + 225 "expected foreground color " + FG_COLOR); 226 final Frame[] f = new Frame[1]; 227 EventQueue.invokeAndWait(() -> { 228 f[0] = new Frame(); 229 f[0].setUndecorated(true); 230 f[0].setBackground(Color.YELLOW); 231 f[0].setPreferredSize(new Dimension(2, 2)); 232 f[0].pack(); 233 f[0].setVisible(true); 234 }); 235 robot.delay(1000); 236 EventQueue.invokeAndWait(() -> { 237 f[0].setLocation(x, y); 238 }); 239 robot.delay(1000); 240 } 241 } 242 EventQueue.invokeAndWait(window::dispose); 243 EventQueue.invokeAndWait(background::dispose); 244 245 robot.waitForIdle(); 246 } 247 248 @Override 249 public void applyShape() { window.setShape(shape); } 250 251} 252