author | prr |
Sat, 19 Sep 2015 15:45:59 -0700 | |
changeset 32865 | f9cb6e427f9e |
parent 25859 | 3317bb8137f4 |
child 38984 | bbded3eab454 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1997, 2002, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* |
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* @author Charlton Innovations, Inc. |
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*/ |
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package sun.java2d.loops; |
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import sun.java2d.loops.GraphicsPrimitive; |
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import java.awt.Color; |
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import java.awt.image.ColorModel; |
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import java.awt.image.Raster; |
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import sun.java2d.SunGraphics2D; |
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import sun.java2d.SurfaceData; |
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/** |
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* DrawLine |
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* 1) draw solid color single width line onto destination surface |
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* 2) must accept output area [x, y, dx, dy] |
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* from within the surface description data for clip rect |
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*/ |
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public class DrawLine extends GraphicsPrimitive |
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{ |
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32865
f9cb6e427f9e
8136783: Run blessed-modifier-order script on java.desktop
prr
parents:
25859
diff
changeset
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public static final String methodSignature = "DrawLine(...)".toString(); |
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32865
f9cb6e427f9e
8136783: Run blessed-modifier-order script on java.desktop
prr
parents:
25859
diff
changeset
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public static final int primTypeID = makePrimTypeID(); |
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public static DrawLine locate(SurfaceType srctype, |
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CompositeType comptype, |
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SurfaceType dsttype) |
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{ |
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return (DrawLine) GraphicsPrimitiveMgr.locate(primTypeID, |
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srctype, comptype, dsttype); |
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} |
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protected DrawLine(SurfaceType srctype, |
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CompositeType comptype, |
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SurfaceType dsttype) |
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{ |
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super(methodSignature, primTypeID, srctype, comptype, dsttype); |
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} |
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public DrawLine(long pNativePrim, |
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SurfaceType srctype, |
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CompositeType comptype, |
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SurfaceType dsttype) |
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{ |
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super(pNativePrim, methodSignature, primTypeID, srctype, comptype, dsttype); |
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} |
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/** |
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* All DrawLine implementors must have this invoker method |
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*/ |
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public native void DrawLine(SunGraphics2D sg2d, SurfaceData dest, |
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int x1, int y1, int x2, int y2); |
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public GraphicsPrimitive makePrimitive(SurfaceType srctype, |
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CompositeType comptype, |
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SurfaceType dsttype) |
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{ |
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// REMIND: use FillSpans or converter object? |
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throw new InternalError("DrawLine not implemented for "+ |
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srctype+" with "+comptype); |
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} |
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public GraphicsPrimitive traceWrap() { |
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return new TraceDrawLine(this); |
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} |
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private static class TraceDrawLine extends DrawLine { |
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DrawLine target; |
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public TraceDrawLine(DrawLine target) { |
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super(target.getSourceType(), |
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target.getCompositeType(), |
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target.getDestType()); |
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this.target = target; |
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} |
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public GraphicsPrimitive traceWrap() { |
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return this; |
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} |
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public void DrawLine(SunGraphics2D sg2d, SurfaceData dest, |
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int x1, int y1, int x2, int y2) |
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{ |
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tracePrimitive(target); |
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target.DrawLine(sg2d, dest, x1, y1, x2, y2); |
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} |
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} |
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} |