Path: blob/master/src/java.desktop/share/classes/sun/java2d/loops/FillRect.java
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/*1* Copyright (c) 1997, 2021, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation. Oracle designates this7* particular file as subject to the "Classpath" exception as provided8* by Oracle in the LICENSE file that accompanied this code.9*10* This code is distributed in the hope that it will be useful, but WITHOUT11* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or12* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License13* version 2 for more details (a copy is included in the LICENSE file that14* accompanied this code).15*16* You should have received a copy of the GNU General Public License version17* 2 along with this work; if not, write to the Free Software Foundation,18* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.19*20* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA21* or visit www.oracle.com if you need additional information or have any22* questions.23*/2425/*26* @author Charlton Innovations, Inc.27*/2829package sun.java2d.loops;3031import sun.java2d.SunGraphics2D;32import sun.java2d.SurfaceData;3334/**35* FillRect36* 1) draw solid color rectangle onto destination surface37* 2) must accept output area [x, y, dx, dy]38* from within the surface description data for clip rect39*/40public class FillRect extends GraphicsPrimitive41{42public static final String methodSignature = "FillRect(...)".toString();4344public static final int primTypeID = makePrimTypeID();4546public static FillRect locate(SurfaceType srctype,47CompositeType comptype,48SurfaceType dsttype)49{50return (FillRect)51GraphicsPrimitiveMgr.locate(primTypeID,52srctype, comptype, dsttype);53}5455protected FillRect(SurfaceType srctype,56CompositeType comptype,57SurfaceType dsttype)58{59super(methodSignature, primTypeID, srctype, comptype, dsttype);60}6162public FillRect(long pNativePrim,63SurfaceType srctype,64CompositeType comptype,65SurfaceType dsttype)66{67super(pNativePrim, methodSignature, primTypeID, srctype, comptype, dsttype);68}6970/**71* All FillRect implementors must have this invoker method72*/73public native void FillRect(SunGraphics2D sg2d, SurfaceData dest,74int x, int y, int w, int h);7576static {77GraphicsPrimitiveMgr.registerGeneral(new FillRect(null, null, null));78}7980protected GraphicsPrimitive makePrimitive(SurfaceType srctype,81CompositeType comptype,82SurfaceType dsttype)83{84return new General(srctype, comptype, dsttype);85}8687public static class General extends FillRect {88public MaskFill fillop;8990public General(SurfaceType srctype,91CompositeType comptype,92SurfaceType dsttype)93{94super(srctype, comptype, dsttype);95fillop = MaskFill.locate(srctype, comptype, dsttype);96}9798public void FillRect(SunGraphics2D sg2d, SurfaceData dest,99int x, int y, int w, int h)100{101fillop.MaskFill(sg2d, dest, sg2d.composite, x, y, w, h, null, 0, 0);102}103}104105public GraphicsPrimitive traceWrap() {106return new TraceFillRect(this);107}108109private static class TraceFillRect extends FillRect {110FillRect target;111112public TraceFillRect(FillRect target) {113super(target.getSourceType(),114target.getCompositeType(),115target.getDestType());116this.target = target;117}118119public GraphicsPrimitive traceWrap() {120return this;121}122123public void FillRect(SunGraphics2D sg2d, SurfaceData dest,124int x, int y, int w, int h)125{126tracePrimitive(target);127target.FillRect(sg2d, dest, x, y, w, h);128}129}130}131132133