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 /* 25 * @test 26 * @bug 8150724 8151303 27 * @author a.stepanov 28 * @summary Check that correct resolution variants are chosen for icons 29 * when multiresolution image is used for their construction. 30 * 31 * @requires (os.family != "mac") 32 * 33 * @library ../../../../lib/testlibrary/ 34 * @build ExtendedRobot 35 * @run main/othervm/timeout=240 -Dsun.java2d.uiScale=1 MultiresolutionIconTest 36 * @run main/othervm/timeout=240 -Dsun.java2d.uiScale=2 MultiresolutionIconTest 37 */ 38 39 40 // TODO: please remove the "@requires" tag after 8151303 fix 41 42 43 import java.awt.*; 44 import java.awt.event.InputEvent; 45 import java.awt.geom.AffineTransform; 46 import java.awt.image.BaseMultiResolutionImage; 47 import java.awt.image.BufferedImage; 48 import javax.swing.*; 49 50 public class MultiresolutionIconTest extends JFrame { 51 52 private final static int SZ = 100; 53 private final static int N = 5; // number of components 54 55 private final static String SCALE = "sun.java2d.uiScale"; 56 private final static Color C1X = Color.RED; 57 private final static Color C2X = Color.BLUE; 58 59 private JLabel lbl; 60 private JTabbedPane tabbedPane; 61 62 private final ExtendedRobot r; 63 64 private static BufferedImage generateImage(int sz, Color c) { 65 111 112 JRadioButton rbn = new JRadioButton(icon); 113 rbn.setHorizontalAlignment(SwingConstants.CENTER); 114 p.add(rbn); 115 116 JCheckBox cbx = new JCheckBox(icon); 117 cbx.setHorizontalAlignment(SwingConstants.CENTER); 118 p.add(cbx); 119 120 lbl = new JLabel(icon); 121 p.add(lbl); 122 123 tabbedPane = new JTabbedPane(JTabbedPane.LEFT); 124 tabbedPane.addTab("", tabIcon, p); 125 getContentPane().add(tabbedPane); 126 127 setResizable(false); 128 setVisible(true); 129 } 130 131 private static boolean is2x() { 132 133 AffineTransform tr = GraphicsEnvironment.getLocalGraphicsEnvironment(). 134 getDefaultScreenDevice().getDefaultConfiguration(). 135 getDefaultTransform(); 136 return (Math.min(tr.getScaleX(), tr.getScaleY()) > 1.001); 137 } 138 139 private boolean checkPressedColor(int x, int y, Color ok) { 140 141 r.mouseMove(x, y); 142 r.waitForIdle(); 143 r.mousePress(InputEvent.BUTTON1_DOWN_MASK); 144 r.waitForIdle(100); 145 Color c = r.getPixelColor(x, y); 146 r.waitForIdle(100); 147 r.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 148 r.waitForIdle(100); 149 if (!c.equals(ok)) { return false; } 150 // check the icon's color hasn't changed 151 // after the mouse was released 152 c = r.getPixelColor(x, y); 153 return c.equals(ok); 154 } 155 156 private boolean checkTabIcon( 157 int xStart, int xEnd, int yStart, int yEnd, Color ok, Color nok) { 158 159 for (int y = yStart; y < yEnd; y += 2) { 160 for (int x = xStart; x < xEnd; x += 2) { 161 Color c = r.getPixelColor(x, y); 162 if (c.equals(nok)) { return false; } 163 else if (c.equals(ok)) { 164 // shift a bit to avoid the selection effects 165 return checkPressedColor(x + 5, y + 5, ok); 166 } 167 } 168 } 169 170 return false; // didn't find the icon 171 } 172 173 174 private void doTest() { 175 176 r.waitForIdle(2000); 177 String scale = System.getProperty(SCALE); 178 System.out.println("scale = " + scale); 179 Color 180 expected = is2x() ? C2X : C1X, 181 unexpected = is2x() ? C1X : C2X; 182 183 Point p = lbl.getLocationOnScreen(); 184 int x = p.x + lbl.getWidth() / 2; 185 int y = p.y + lbl.getHeight() / 2; 186 int w = lbl.getWidth(); 187 188 boolean ok = true, curr; 189 Color c; 190 String components[] = new String[]{ 191 "JLabel", "JCheckBox", "JRadioButton", "JToggleButton", "JButton"}; 192 for (int i = 0; i < N; i++) { 193 194 curr = true; 195 int t = x - i * w; 196 197 // check icon color 198 c = r.getPixelColor(t, y); 199 System.out.print(components[i] + " icon: "); 200 if (!c.equals(expected)) { 201 curr = false; 210 r.waitForIdle(); 211 } 212 213 int x0 = tabbedPane.getLocationOnScreen().x; 214 int x1 = x - ((N - 1) * w + w / 2); 215 int y0 = getLocationOnScreen().y; 216 int y1 = y0 + getHeight(); 217 curr = checkTabIcon(x0, x1, y0, y1, expected, unexpected); 218 219 System.out.println("JTabbedPane icon: " + (curr ? "ok" : "nok")); 220 ok = ok && curr; 221 222 if (!ok) { throw new RuntimeException("test failed"); } 223 224 r.waitForIdle(); 225 dispose(); 226 } 227 228 public static void main(String[] args) throws Exception { 229 230 // TODO: remove is2x() check after JDK-8150844 fix 231 if (is2x() != "2".equals(System.getProperty(SCALE))) { return; } 232 233 for (UIManager.LookAndFeelInfo LF: UIManager.getInstalledLookAndFeels()) { 234 System.out.println("\nL&F: " + LF.getName()); 235 (new MultiresolutionIconTest(LF)).doTest(); 236 } 237 } 238 } | 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 /* 25 * @test 26 * @bug 8150724 8151303 27 * @author a.stepanov 28 * @summary Check that correct resolution variants are chosen for icons 29 * when multiresolution image is used for their construction. 30 * 31 * @library ../../../../lib/testlibrary/ 32 * @build ExtendedRobot 33 * @run main/othervm/timeout=240 -Dsun.java2d.uiScale=1 MultiresolutionIconTest 34 * @run main/othervm/timeout=240 -Dsun.java2d.uiScale=2 MultiresolutionIconTest 35 */ 36 37 38 // TODO: please remove the "@requires" tag after 8151303 fix 39 40 41 import java.awt.*; 42 import java.awt.event.InputEvent; 43 import java.awt.image.BaseMultiResolutionImage; 44 import java.awt.image.BufferedImage; 45 import javax.swing.*; 46 47 public class MultiresolutionIconTest extends JFrame { 48 49 private final static int SZ = 100; 50 private final static int N = 5; // number of components 51 52 private final static String SCALE = "sun.java2d.uiScale"; 53 private final static Color C1X = Color.RED; 54 private final static Color C2X = Color.BLUE; 55 56 private JLabel lbl; 57 private JTabbedPane tabbedPane; 58 59 private final ExtendedRobot r; 60 61 private static BufferedImage generateImage(int sz, Color c) { 62 108 109 JRadioButton rbn = new JRadioButton(icon); 110 rbn.setHorizontalAlignment(SwingConstants.CENTER); 111 p.add(rbn); 112 113 JCheckBox cbx = new JCheckBox(icon); 114 cbx.setHorizontalAlignment(SwingConstants.CENTER); 115 p.add(cbx); 116 117 lbl = new JLabel(icon); 118 p.add(lbl); 119 120 tabbedPane = new JTabbedPane(JTabbedPane.LEFT); 121 tabbedPane.addTab("", tabIcon, p); 122 getContentPane().add(tabbedPane); 123 124 setResizable(false); 125 setVisible(true); 126 } 127 128 private boolean checkPressedColor(int x, int y, Color ok) { 129 130 r.mouseMove(x, y); 131 r.waitForIdle(); 132 r.mousePress(InputEvent.BUTTON1_DOWN_MASK); 133 r.waitForIdle(100); 134 Color c = r.getPixelColor(x, y); 135 r.waitForIdle(100); 136 r.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); 137 r.waitForIdle(100); 138 if (!c.equals(ok)) { return false; } 139 // check the icon's color hasn't changed 140 // after the mouse was released 141 c = r.getPixelColor(x, y); 142 return c.equals(ok); 143 } 144 145 private boolean checkTabIcon( 146 int xStart, int xEnd, int yStart, int yEnd, Color ok, Color nok) { 147 148 for (int y = yStart; y < yEnd; y += 2) { 149 for (int x = xStart; x < xEnd; x += 2) { 150 Color c = r.getPixelColor(x, y); 151 if (c.equals(nok)) { return false; } 152 else if (c.equals(ok)) { 153 // shift a bit to avoid the selection effects 154 return checkPressedColor(x + 5, y + 5, ok); 155 } 156 } 157 } 158 159 return false; // didn't find the icon 160 } 161 162 163 private void doTest() { 164 165 r.waitForIdle(2000); 166 String scale = System.getProperty(SCALE); 167 boolean is2x = "2".equals(scale); 168 Color expected = is2x ? C2X : C1X; 169 Color unexpected = is2x ? C1X : C2X; 170 171 Point p = lbl.getLocationOnScreen(); 172 int x = p.x + lbl.getWidth() / 2; 173 int y = p.y + lbl.getHeight() / 2; 174 int w = lbl.getWidth(); 175 176 boolean ok = true, curr; 177 Color c; 178 String components[] = new String[]{ 179 "JLabel", "JCheckBox", "JRadioButton", "JToggleButton", "JButton"}; 180 for (int i = 0; i < N; i++) { 181 182 curr = true; 183 int t = x - i * w; 184 185 // check icon color 186 c = r.getPixelColor(t, y); 187 System.out.print(components[i] + " icon: "); 188 if (!c.equals(expected)) { 189 curr = false; 198 r.waitForIdle(); 199 } 200 201 int x0 = tabbedPane.getLocationOnScreen().x; 202 int x1 = x - ((N - 1) * w + w / 2); 203 int y0 = getLocationOnScreen().y; 204 int y1 = y0 + getHeight(); 205 curr = checkTabIcon(x0, x1, y0, y1, expected, unexpected); 206 207 System.out.println("JTabbedPane icon: " + (curr ? "ok" : "nok")); 208 ok = ok && curr; 209 210 if (!ok) { throw new RuntimeException("test failed"); } 211 212 r.waitForIdle(); 213 dispose(); 214 } 215 216 public static void main(String[] args) throws Exception { 217 218 for (UIManager.LookAndFeelInfo LF: UIManager.getInstalledLookAndFeels()) { 219 System.out.println("\nL&F: " + LF.getName()); 220 (new MultiresolutionIconTest(LF)).doTest(); 221 } 222 } 223 } |