1 /*

     2  * Copyright (c) 2017, 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.Dimension;

    25 import java.awt.Graphics2D;

    26 import java.awt.Insets;

    27 

    28 import javax.swing.JComponent;

    29 import javax.swing.plaf.nimbus.AbstractRegionPainter;

    30 

    31 /**

    32  * @test

    33  * @bug 8134256

    34  */

    35 public final class PaintContextScaleValidation extends AbstractRegionPainter {

    36 

    37     public static void main(final String[] args) {

    38         final PaintContextScaleValidation t = new PaintContextScaleValidation();

    39         t.test(0, 0);

    40         t.test(0, 1);

    41         t.test(1, 0);

    42     }

    43 

    44     private void test(final double maxH, final double maxV) {

    45         try {

    46             new PaintContext(new Insets(1, 1, 1, 1), new Dimension(1, 1), false,

    47                              null, maxH, maxV);

    48         } catch (final IllegalArgumentException ignored) {

    49             return; // expected exception

    50         }

    51         throw new RuntimeException("IllegalArgumentException was not thrown");

    52     }

    53 

    54     @Override

    55     protected PaintContext getPaintContext() {

    56         return null;

    57     }

    58 

    59     @Override

    60     protected void doPaint(final Graphics2D g, final JComponent c,

    61                            final int width, final int height,

    62                            final Object[] extendedCacheKeys) {

    63     }

    64 }