gnu.java.awt.java2d

Class ScanlineCoverage.Iterator

Enclosing Class:
ScanlineCoverage

public final class ScanlineCoverage.Iterator
extends Object

Iterates over the coverage list and calculates the actual coverage ranges on a scanline.

Method Summary

boolean
hasNext()
Returns when there are more coverage ranges to iterate, otherwise.
ScanlineCoverage.Range
next()
Returns the next coverage range on the scanline.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

hasNext

public boolean hasNext()
Returns when there are more coverage ranges to iterate, otherwise.
Returns:
when there are more coverage ranges to iterate, otherwise

next

public ScanlineCoverage.Range next()
Returns the next coverage range on the scanline. The returned object will always be the same object, but with different values. Keep that in mind when dealing with this object.
Returns:
the next coverage range on the scanline

ScanlineCoverage.java -- Manages coverage information for a scanline Copyright (C) 2007 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath 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 for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.