0N/A/*
2362N/A * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/Apackage sun.java2d.loops;
0N/A
0N/Aimport sun.java2d.loops.GraphicsPrimitive;
0N/Aimport sun.java2d.SunGraphics2D;
0N/Aimport sun.java2d.SurfaceData;
0N/Aimport java.awt.geom.Path2D;
0N/A
0N/A/**
0N/A * DrawPath
0N/A * 1. draw single-width line path onto destination surface
0N/A * 2. must accept output area [x, y, dx, dy]
0N/A * from within the surface description data for clip rect
0N/A */
0N/Apublic class DrawPath extends GraphicsPrimitive {
0N/A
0N/A public final static String methodSignature =
0N/A "DrawPath(...)".toString();
0N/A
0N/A public final static int primTypeID = makePrimTypeID();
0N/A
0N/A public static DrawPath locate(SurfaceType srctype,
0N/A CompositeType comptype,
0N/A SurfaceType dsttype)
0N/A {
0N/A return (DrawPath)
0N/A GraphicsPrimitiveMgr.locate(primTypeID,
0N/A srctype, comptype, dsttype);
0N/A }
0N/A
0N/A protected DrawPath(SurfaceType srctype,
0N/A CompositeType comptype,
0N/A SurfaceType dsttype)
0N/A {
0N/A super(methodSignature, primTypeID,
0N/A srctype, comptype, dsttype);
0N/A }
0N/A
0N/A public DrawPath(long pNativePrim,
0N/A SurfaceType srctype,
0N/A CompositeType comptype,
0N/A SurfaceType dsttype)
0N/A {
0N/A super(pNativePrim, methodSignature, primTypeID,
0N/A srctype, comptype, dsttype);
0N/A }
0N/A
0N/A
0N/A /**
0N/A * All DrawPath implementors must have this invoker method
0N/A */
0N/A public native void DrawPath(SunGraphics2D sg2d, SurfaceData sData,
0N/A int transX, int transY,
0N/A Path2D.Float p2df);
0N/A
0N/A public GraphicsPrimitive makePrimitive(SurfaceType srctype,
0N/A CompositeType comptype,
0N/A SurfaceType dsttype)
0N/A {
0N/A throw new InternalError("DrawPath not implemented for "+
0N/A srctype+" with "+comptype);
0N/A }
0N/A
0N/A public GraphicsPrimitive traceWrap() {
0N/A return new TraceDrawPath(this);
0N/A }
0N/A
0N/A private static class TraceDrawPath extends DrawPath {
0N/A DrawPath target;
0N/A
0N/A public TraceDrawPath(DrawPath target) {
0N/A super(target.getSourceType(),
0N/A target.getCompositeType(),
0N/A target.getDestType());
0N/A this.target = target;
0N/A }
0N/A
0N/A public GraphicsPrimitive traceWrap() {
0N/A return this;
0N/A }
0N/A
0N/A public void DrawPath(SunGraphics2D sg2d, SurfaceData sData,
0N/A int transX, int transY,
0N/A Path2D.Float p2df)
0N/A {
0N/A tracePrimitive(target);
0N/A target.DrawPath(sg2d, sData, transX, transY, p2df);
0N/A }
0N/A }
0N/A}