0N/A/*
2362N/A * Copyright (c) 1998, 2002, 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/A /*
0N/A * @author Jim Graham
0N/A * @author Charlton Innovations, Inc.
0N/A */
0N/A
0N/Apackage sun.java2d.loops;
0N/A
0N/Aimport sun.java2d.loops.GraphicsPrimitive;
0N/Aimport sun.java2d.pipe.SpanIterator;
0N/Aimport java.awt.Color;
0N/Aimport java.awt.image.ColorModel;
0N/Aimport java.awt.image.Raster;
0N/Aimport sun.java2d.SunGraphics2D;
0N/Aimport sun.java2d.SurfaceData;
0N/A
0N/A/**
0N/A * FillSpans
0N/A * 1) draw solid color onto destination surface
0N/A * 2) rectangular areas to fill come from SpanIterator
0N/A */
0N/Apublic class FillSpans extends GraphicsPrimitive
0N/A{
0N/A public final static String methodSignature = "FillSpans(...)".toString();
0N/A
0N/A public final static int primTypeID = makePrimTypeID();
0N/A
0N/A public static FillSpans locate(SurfaceType srctype,
0N/A CompositeType comptype,
0N/A SurfaceType dsttype)
0N/A {
0N/A return (FillSpans)
0N/A GraphicsPrimitiveMgr.locate(primTypeID,
0N/A srctype, comptype, dsttype);
0N/A }
0N/A
0N/A protected FillSpans(SurfaceType srctype,
0N/A CompositeType comptype,
0N/A SurfaceType dsttype)
0N/A {
0N/A super(methodSignature, primTypeID, srctype, comptype, dsttype);
0N/A }
0N/A
0N/A public FillSpans(long pNativePrim,
0N/A SurfaceType srctype,
0N/A CompositeType comptype,
0N/A SurfaceType dsttype)
0N/A {
0N/A super(pNativePrim, methodSignature, primTypeID, srctype, comptype, dsttype);
0N/A }
0N/A
0N/A private native void FillSpans(SunGraphics2D sg2d, SurfaceData dest,
0N/A int pixel, long pIterator, SpanIterator si);
0N/A
0N/A /**
0N/A * All FillSpan implementors must have this invoker method
0N/A */
0N/A public void FillSpans(SunGraphics2D sg2d, SurfaceData dest,
0N/A SpanIterator si)
0N/A {
0N/A FillSpans(sg2d, dest, sg2d.pixel, si.getNativeIterator(), si);
0N/A }
0N/A
0N/A public GraphicsPrimitive makePrimitive(SurfaceType srctype,
0N/A CompositeType comptype,
0N/A SurfaceType dsttype)
0N/A {
0N/A // REMIND: iterate with a FillRect primitive?
0N/A throw new InternalError("FillSpans not implemented for "+
0N/A srctype+" with "+comptype);
0N/A }
0N/A
0N/A public GraphicsPrimitive traceWrap() {
0N/A return new TraceFillSpans(this);
0N/A }
0N/A
0N/A private static class TraceFillSpans extends FillSpans {
0N/A FillSpans target;
0N/A
0N/A public TraceFillSpans(FillSpans 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 FillSpans(SunGraphics2D sg2d, SurfaceData dest,
0N/A SpanIterator si)
0N/A {
0N/A tracePrimitive(target);
0N/A target.FillSpans(sg2d, dest, si);
0N/A }
0N/A }
0N/A}