1 /*
2 * Copyright (c) 2007, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.java2d.pipe;
27
28 import java.awt.Shape;
29 import java.awt.BasicStroke;
30 import java.awt.geom.PathIterator;
31 import java.awt.geom.AffineTransform;
32
33 import java.security.PrivilegedAction;
34 import java.security.AccessController;
35 import sun.security.action.GetPropertyAction;
36
37 import sun.awt.geom.PathConsumer2D;
38
39 /**
40 * This class abstracts a number of features for which the Java 2D
41 * implementation relies on proprietary licensed software libraries.
42 * Access to those features is now achieved by retrieving the singleton
43 * instance of this class and calling the appropriate methods on it.
44 * The 3 primary features abstracted here include:
45 * <dl>
46 * <dt>Shape createStrokedShape(Shape, [BasicStroke attributes]);
47 * <dd>This method implements the functionality of the method of the
48 * same name on the {@link BasicStroke} class.
49 * <dt>void strokeTo(Shape, [rendering parameters], PathConsumer2D);
50 * <dd>This method performs widening of the source path on the fly
51 * and sends the results to the given {@link PathConsumer2D} object.
52 * This procedure avoids having to create an intermediate Shape
53 * object to hold the results of the {@code createStrokedShape} method.
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1 /*
2 * Copyright (c) 2007, 2018, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.java2d.pipe;
27
28 import java.awt.Shape;
29 import java.awt.BasicStroke;
30 import java.awt.geom.PathIterator;
31 import java.awt.geom.AffineTransform;
32
33 import java.security.AccessController;
34 import sun.security.action.GetPropertyAction;
35
36 import sun.awt.geom.PathConsumer2D;
37
38 /**
39 * This class abstracts a number of features for which the Java 2D
40 * implementation relies on proprietary licensed software libraries.
41 * Access to those features is now achieved by retrieving the singleton
42 * instance of this class and calling the appropriate methods on it.
43 * The 3 primary features abstracted here include:
44 * <dl>
45 * <dt>Shape createStrokedShape(Shape, [BasicStroke attributes]);
46 * <dd>This method implements the functionality of the method of the
47 * same name on the {@link BasicStroke} class.
48 * <dt>void strokeTo(Shape, [rendering parameters], PathConsumer2D);
49 * <dd>This method performs widening of the source path on the fly
50 * and sends the results to the given {@link PathConsumer2D} object.
51 * This procedure avoids having to create an intermediate Shape
52 * object to hold the results of the {@code createStrokedShape} method.
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