| /* |
| * Copyright (c) 2007, 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.awt.geom; |
| |
| public interface PathConsumer2D { |
| /** |
| * @see java.awt.geom.Path2D.Float.moveTo |
| */ |
| public void moveTo(float x, float y); |
| |
| /** |
| * @see java.awt.geom.Path2D.Float.lineTo |
| */ |
| public void lineTo(float x, float y); |
| |
| /** |
| * @see java.awt.geom.Path2D.Float.quadTo |
| */ |
| public void quadTo(float x1, float y1, |
| float x2, float y2); |
| |
| /** |
| * @see java.awt.geom.Path2D.Float.curveTo |
| */ |
| public void curveTo(float x1, float y1, |
| float x2, float y2, |
| float x3, float y3); |
| |
| /** |
| * @see java.awt.geom.Path2D.Float.closePath |
| */ |
| public void closePath(); |
| |
| /** |
| * Called after the last segment of the last subpath when the |
| * iteration of the path segments is completely done. This |
| * method serves to trigger the end of path processing in the |
| * consumer that would normally be triggered when a |
| * {@link java.awt.geom.PathIterator PathIterator} |
| * returns {@code true} from its {@code done} method. |
| */ |
| public void pathDone(); |
| |
| /** |
| * If a given PathConsumer performs all or most of its work |
| * natively then it can return a (non-zero) pointer to a |
| * native function vector that defines C functions for all |
| * of the above methods. |
| * The specific pointer it returns is a pointer to a |
| * PathConsumerVec structure as defined in the include file |
| * src/share/native/sun/java2d/pipe/PathConsumer2D.h |
| * @return a native pointer to a PathConsumerVec structure. |
| */ |
| public long getNativeConsumer(); |
| } |