mirror of
https://github.com/openjdk/jdk.git
synced 2026-02-05 16:09:09 +00:00
87 lines
2.9 KiB
Java
87 lines
2.9 KiB
Java
/*
|
|
* Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation. Oracle designates this
|
|
* particular file as subject to the "Classpath" exception as provided
|
|
* by Oracle in the LICENSE file that accompanied this code.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
|
|
package sun.font;
|
|
|
|
import java.awt.Rectangle;
|
|
import java.awt.Shape;
|
|
import java.awt.geom.AffineTransform;
|
|
import java.awt.geom.PathIterator;
|
|
import java.awt.geom.Point2D;
|
|
import java.awt.geom.Rectangle2D;
|
|
|
|
/**
|
|
* To avoid people downcasting Shape to a known mutable subclass and
|
|
* mucking with its internals, we need to interpose a subclass that
|
|
* cannot be mutated or downcasted.
|
|
*/
|
|
public final class DelegatingShape implements Shape {
|
|
Shape delegate;
|
|
|
|
public DelegatingShape(Shape delegate) {
|
|
this.delegate = delegate;
|
|
}
|
|
|
|
public Rectangle getBounds() {
|
|
return delegate.getBounds(); // assumes all delegates are immutable via the returned Rectangle
|
|
}
|
|
|
|
public Rectangle2D getBounds2D() {
|
|
return delegate.getBounds2D(); // assumes all delegates are immutable via the returned Rectangle2D
|
|
}
|
|
|
|
public boolean contains(double x, double y) {
|
|
return delegate.contains(x, y);
|
|
}
|
|
|
|
public boolean contains(Point2D p) {
|
|
return delegate.contains(p);
|
|
}
|
|
|
|
public boolean intersects(double x, double y, double w, double h) {
|
|
return delegate.intersects(x, y, w, h);
|
|
}
|
|
|
|
public boolean intersects(Rectangle2D r) {
|
|
return delegate.intersects(r);
|
|
}
|
|
|
|
public boolean contains(double x, double y, double w, double h) {
|
|
return delegate.contains(x, y, w, h);
|
|
}
|
|
|
|
public boolean contains(Rectangle2D r) {
|
|
return delegate.contains(r);
|
|
}
|
|
|
|
public PathIterator getPathIterator(AffineTransform at) {
|
|
return delegate.getPathIterator(at);
|
|
}
|
|
|
|
public PathIterator getPathIterator(AffineTransform at, double flatness) {
|
|
return delegate.getPathIterator(at, flatness);
|
|
}
|
|
}
|