J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2005-2006 Sun Microsystems, Inc. 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. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package sun.java2d.loops; |
| 27 | |
| 28 | import sun.java2d.loops.GraphicsPrimitive; |
| 29 | import sun.java2d.SunGraphics2D; |
| 30 | import sun.java2d.SurfaceData; |
| 31 | import java.awt.geom.Path2D; |
| 32 | |
| 33 | /** |
| 34 | * FillPath |
| 35 | * 1. fill path onto destination surface |
| 36 | * 2. must accept output area [x, y, dx, dy] |
| 37 | * from within the surface description data for clip rect |
| 38 | */ |
| 39 | public class FillPath extends GraphicsPrimitive { |
| 40 | |
| 41 | public final static String methodSignature = |
| 42 | "FillPath(...)".toString(); |
| 43 | |
| 44 | public final static int primTypeID = makePrimTypeID(); |
| 45 | |
| 46 | public static FillPath locate(SurfaceType srctype, |
| 47 | CompositeType comptype, |
| 48 | SurfaceType dsttype) |
| 49 | { |
| 50 | return (FillPath) |
| 51 | GraphicsPrimitiveMgr.locate(primTypeID, |
| 52 | srctype, comptype, dsttype); |
| 53 | } |
| 54 | |
| 55 | protected FillPath(SurfaceType srctype, |
| 56 | CompositeType comptype, |
| 57 | SurfaceType dsttype) |
| 58 | { |
| 59 | super(methodSignature, primTypeID, |
| 60 | srctype, comptype, dsttype); |
| 61 | } |
| 62 | |
| 63 | public FillPath(long pNativePrim, |
| 64 | SurfaceType srctype, |
| 65 | CompositeType comptype, |
| 66 | SurfaceType dsttype) |
| 67 | { |
| 68 | super(pNativePrim, methodSignature, primTypeID, |
| 69 | srctype, comptype, dsttype); |
| 70 | } |
| 71 | |
| 72 | |
| 73 | /** |
| 74 | * All FillPath implementors must have this invoker method |
| 75 | */ |
| 76 | public native void FillPath(SunGraphics2D sg2d, SurfaceData sData, |
| 77 | int transX, int transY, |
| 78 | Path2D.Float p2df); |
| 79 | |
| 80 | public GraphicsPrimitive makePrimitive(SurfaceType srctype, |
| 81 | CompositeType comptype, |
| 82 | SurfaceType dsttype) |
| 83 | { |
| 84 | throw new InternalError("FillPath not implemented for "+ |
| 85 | srctype+" with "+comptype); |
| 86 | } |
| 87 | |
| 88 | public GraphicsPrimitive traceWrap() { |
| 89 | return new TraceFillPath(this); |
| 90 | } |
| 91 | |
| 92 | private static class TraceFillPath extends FillPath { |
| 93 | FillPath target; |
| 94 | |
| 95 | public TraceFillPath(FillPath target) { |
| 96 | super(target.getSourceType(), |
| 97 | target.getCompositeType(), |
| 98 | target.getDestType()); |
| 99 | this.target = target; |
| 100 | } |
| 101 | |
| 102 | public GraphicsPrimitive traceWrap() { |
| 103 | return this; |
| 104 | } |
| 105 | |
| 106 | public void FillPath(SunGraphics2D sg2d, SurfaceData sData, |
| 107 | int transX, int transY, |
| 108 | Path2D.Float p2df) |
| 109 | { |
| 110 | tracePrimitive(target); |
| 111 | target.FillPath(sg2d, sData, transX, transY, p2df); |
| 112 | } |
| 113 | } |
| 114 | } |