| author | ohair |
| Wed, 06 Apr 2011 22:06:11 -0700 | |
| changeset 9035 | 1255eb81cc2f |
| parent 7745 | ebd6382e93fd |
| permissions | -rw-r--r-- |
| 7745 | 1 |
/* |
|
9035
1255eb81cc2f
7033660: Update copyright year to 2011 on any files changed in 2011
ohair
parents:
7745
diff
changeset
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* Copyright (c) 2008, 2010, 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. |
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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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/* |
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* @test |
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* @bug 6766342 |
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* @summary Tests clipping invariance for AA rectangle and line primitives |
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* @run main RenderClipTest -strict -readfile 6766342.tests |
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* @run main RenderClipTest -rectsuite -count 10 |
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*/ |
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import java.awt.*; |
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import java.awt.geom.*; |
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import java.awt.image.*; |
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import java.awt.event.*; |
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import java.util.Vector; |
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import java.io.*; |
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public class RenderClipTest {
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public static double randDblCoord() {
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return Math.random()*60 - 10; |
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} |
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public static float randFltCoord() {
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return (float) randDblCoord(); |
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} |
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public static int randIntCoord() {
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return (int) Math.round(randDblCoord()); |
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} |
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public static int randInt(int n) {
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return ((int) (Math.random() * (n*4))) >> 2; |
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} |
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static int numtests; |
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static int numerrors; |
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static int numfillfailures; |
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static int numstrokefailures; |
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static int maxerr; |
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static boolean useAA; |
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static boolean strokePure; |
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static boolean testFill; |
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static boolean testDraw; |
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static boolean silent; |
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static boolean verbose; |
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static boolean strict; |
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static boolean showErrors; |
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static float lw; |
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static double rot; |
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static BufferedImage imgref; |
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static BufferedImage imgtst; |
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static Graphics2D grefclear; |
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static Graphics2D gtstclear; |
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static Graphics2D grefrender; |
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static Graphics2D gtstrender; |
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public static abstract class AnnotatedRenderOp {
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public static AnnotatedRenderOp parse(String str) {
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AnnotatedRenderOp ar; |
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if (((ar = Cubic.tryparse(str)) != null) || |
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((ar = Quad.tryparse(str)) != null) || |
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((ar = Poly.tryparse(str)) != null) || |
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((ar = Path.tryparse(str)) != null) || |
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((ar = Rect.tryparse(str)) != null) || |
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((ar = Line.tryparse(str)) != null) || |
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((ar = RectMethod.tryparse(str)) != null) || |
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((ar = LineMethod.tryparse(str)) != null)) |
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{
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return ar; |
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} |
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System.err.println("Unable to parse shape: "+str);
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return null; |
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} |
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public abstract void randomize(); |
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public abstract void fill(Graphics2D g2d); |
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public abstract void draw(Graphics2D g2d); |
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} |
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public static abstract class AnnotatedShapeOp extends AnnotatedRenderOp {
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public abstract Shape getShape(); |
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public void fill(Graphics2D g2d) {
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g2d.fill(getShape()); |
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} |
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public void draw(Graphics2D g2d) {
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g2d.draw(getShape()); |
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} |
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} |
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public static void usage(String err) {
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if (err != null) {
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System.err.println(err); |
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} |
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System.err.println("usage: java RenderClipTest "+
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"[-read[file F]] [-rectsuite] [-fill] [-draw]"); |
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System.err.println(" "+
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"[-aa] [-pure] [-lw N] [-rot N]"); |
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System.err.println(" "+
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"[-rectmethod] [-linemethod] [-rect] [-line]"); |
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System.err.println(" "+
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"[-cubic] [-quad] [-poly] [-path]"); |
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System.err.println(" "+
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"[-silent] [-verbose] [-showerr] [-count N]"); |
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System.err.println(" "+
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"[-strict] [-usage]"); |
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System.err.println(" -read Read test data from stdin");
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System.err.println(" -readfile F Read test data from file F");
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System.err.println(" -rectsuite Run a suite of rect/line tests");
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System.err.println(" -fill Test g.fill*(...)");
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System.err.println(" -draw Test g.draw*(...)");
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System.err.println(" -aa Use antialiased rendering");
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System.err.println(" -pure Use STROKE_PURE hint");
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System.err.println(" -lw N Test line widths of N "+
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"(default 1.0)"); |
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System.err.println(" -rot N Test rotation by N degrees "+
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"(default 0.0)"); |
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System.err.println(" -rectmethod Test fillRect/drawRect methods");
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System.err.println(" -linemethod Test drawLine method");
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System.err.println(" -rect Test Rectangle2D shapes");
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System.err.println(" -line Test Line2D shapes");
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System.err.println(" -cubic Test CubicCurve2D shapes");
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System.err.println(" -quad Test QuadCurve2D shapes");
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System.err.println(" -poly Test Polygon shapes");
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System.err.println(" -path Test GeneralPath shapes");
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System.err.println(" -silent Do not print out error curves");
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System.err.println(" -verbose Print out progress info");
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System.err.println(" -showerr Display errors on screen");
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System.err.println(" -count N N tests per shape, then exit "+
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"(default 1000)"); |
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System.err.println(" -strict All failures are important");
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System.err.println(" -usage Print this help, then exit");
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System.exit((err != null) ? -1 : 0); |
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} |
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public static void main(String argv[]) {
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boolean readTests = false; |
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String readFile = null; |
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boolean rectsuite = false; |
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int count = 1000; |
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lw = 1.0f; |
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rot = 0.0; |
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Vector<AnnotatedRenderOp> testOps = new Vector<AnnotatedRenderOp>(); |
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for (int i = 0; i < argv.length; i++) {
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String arg = argv[i].toLowerCase(); |
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if (arg.equals("-aa")) {
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useAA = true; |
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} else if (arg.equals("-pure")) {
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strokePure = true; |
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} else if (arg.equals("-fill")) {
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testFill = true; |
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} else if (arg.equals("-draw")) {
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testDraw = true; |
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} else if (arg.equals("-lw")) {
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if (i+1 >= argv.length) {
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usage("Missing argument: "+argv[i]);
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} |
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lw = Float.parseFloat(argv[++i]); |
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} else if (arg.equals("-rot")) {
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if (i+1 >= argv.length) {
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usage("Missing argument: "+argv[i]);
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} |
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rot = Double.parseDouble(argv[++i]); |
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} else if (arg.equals("-cubic")) {
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testOps.add(new Cubic()); |
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} else if (arg.equals("-quad")) {
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testOps.add(new Quad()); |
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} else if (arg.equals("-poly")) {
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testOps.add(new Poly()); |
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} else if (arg.equals("-path")) {
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testOps.add(new Path()); |
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} else if (arg.equals("-rect")) {
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testOps.add(new Rect()); |
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} else if (arg.equals("-line")) {
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testOps.add(new Line()); |
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} else if (arg.equals("-rectmethod")) {
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testOps.add(new RectMethod()); |
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} else if (arg.equals("-linemethod")) {
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testOps.add(new LineMethod()); |
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} else if (arg.equals("-verbose")) {
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verbose = true; |
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} else if (arg.equals("-strict")) {
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strict = true; |
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} else if (arg.equals("-silent")) {
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silent = true; |
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} else if (arg.equals("-showerr")) {
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showErrors = true; |
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} else if (arg.equals("-readfile")) {
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if (i+1 >= argv.length) {
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usage("Missing argument: "+argv[i]);
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} |
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readTests = true; |
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readFile = argv[++i]; |
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} else if (arg.equals("-read")) {
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readTests = true; |
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readFile = null; |
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} else if (arg.equals("-rectsuite")) {
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rectsuite = true; |
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} else if (arg.equals("-count")) {
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if (i+1 >= argv.length) {
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usage("Missing argument: "+argv[i]);
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} |
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count = Integer.parseInt(argv[++i]); |
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} else if (arg.equals("-usage")) {
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usage(null); |
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} else {
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usage("Unknown argument: "+argv[i]);
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} |
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} |
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if (readTests) {
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if (rectsuite || testDraw || testFill || |
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useAA || strokePure || |
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lw != 1.0f || rot != 0.0 || |
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testOps.size() > 0) |
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{
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usage("Should not specify test types with -read options");
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} |
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} else if (rectsuite) {
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if (testDraw || testFill || |
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useAA || strokePure || |
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lw != 1.0f || rot != 0.0 || |
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testOps.size() > 0) |
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{
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usage("Should not specify test types with -rectsuite option");
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} |
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} else {
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if (!testDraw && !testFill) {
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usage("No work: Must specify one or both of "+
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"-fill or -draw"); |
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} |
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if (testOps.size() == 0) {
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usage("No work: Must specify one or more of "+
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"-rect[method], -line[method], "+ |
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"-cubic, -quad, -poly, or -path"); |
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} |
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} |
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initImages(); |
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if (readTests) {
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try {
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InputStream is; |
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if (readFile == null) {
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is = System.in; |
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} else {
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File f = |
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new File(System.getProperty("test.src", "."),
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readFile); |
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is = new FileInputStream(f); |
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} |
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parseAndRun(is); |
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} catch (IOException e) {
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throw new RuntimeException(e); |
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} |
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} else if (rectsuite) {
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runRectSuite(count); |
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} else {
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initGCs(); |
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for (int k = 0; k < testOps.size(); k++) {
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AnnotatedRenderOp ar = testOps.get(k); |
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runRandomTests(ar, count); |
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} |
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disposeGCs(); |
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} |
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grefclear.dispose(); |
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gtstclear.dispose(); |
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grefclear = gtstclear = null; |
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reportStatistics(); |
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} |
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296 |
public static int reportStatistics() {
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String connector = ""; |
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298 |
if (numfillfailures > 0) {
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System.out.print(numfillfailures+" fills "); |
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connector = "and "; |
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} |
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if (numstrokefailures > 0) {
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System.out.print(connector+numstrokefailures+" strokes "); |
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} |
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int totalfailures = numfillfailures + numstrokefailures; |
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if (totalfailures == 0) {
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System.out.print("0 ");
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} |
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System.out.println("out of "+numtests+" tests failed...");
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int critical = numerrors; |
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311 |
if (strict) {
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312 |
critical += totalfailures; |
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313 |
} |
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if (critical > 0) {
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315 |
throw new RuntimeException(critical+" tests had critical errors"); |
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316 |
} |
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317 |
System.out.println("No tests had critical errors");
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318 |
return (numerrors+totalfailures); |
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} |
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320 |
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321 |
public static void runRectSuite(int count) {
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AnnotatedRenderOp ops[] = {
|
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323 |
new Rect(), |
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324 |
new RectMethod(), |
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325 |
new Line(), |
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326 |
new LineMethod(), |
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327 |
}; |
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328 |
// Sometimes different fill algorithms are chosen for |
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329 |
// thin and wide line modes, make sure we test both... |
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330 |
float filllinewidths[] = { 0.0f, 2.0f };
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float drawlinewidths[] = { 0.0f, 0.5f, 1.0f,
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332 |
2.0f, 2.5f, |
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5.0f, 5.3f }; |
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334 |
double rotations[] = { 0.0, 15.0, 90.0,
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135.0, 180.0, |
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200.0, 270.0, |
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337 |
300.0}; |
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for (AnnotatedRenderOp ar: ops) {
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339 |
for (double r: rotations) {
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340 |
rot = r; |
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341 |
for (int i = 0; i < 8; i++) {
|
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342 |
float linewidths[]; |
|
343 |
if ((i & 1) == 0) {
|
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344 |
if ((ar instanceof Line) || |
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345 |
(ar instanceof LineMethod)) |
|
346 |
{
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347 |
continue; |
|
348 |
} |
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349 |
testFill = true; |
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350 |
testDraw = false; |
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351 |
linewidths = filllinewidths; |
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352 |
} else {
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353 |
testFill = false; |
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354 |
testDraw = true; |
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355 |
linewidths = drawlinewidths; |
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356 |
} |
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357 |
useAA = ((i & 2) != 0); |
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358 |
strokePure = ((i & 4) != 0); |
|
359 |
for (float w : linewidths) {
|
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360 |
lw = w; |
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361 |
runSuiteTests(ar, count); |
|
362 |
} |
|
363 |
} |
|
364 |
} |
|
365 |
} |
|
366 |
} |
|
367 |
||
368 |
public static void runSuiteTests(AnnotatedRenderOp ar, int count) {
|
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369 |
if (verbose) {
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370 |
System.out.print("Running ");
|
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371 |
System.out.print(testFill ? "Fill " : "Draw "); |
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372 |
System.out.print(BaseName(ar)); |
|
373 |
if (useAA) {
|
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374 |
System.out.print(" AA");
|
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375 |
} |
|
376 |
if (strokePure) {
|
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377 |
System.out.print(" Pure");
|
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378 |
} |
|
379 |
if (lw != 1.0f) {
|
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380 |
System.out.print(" lw="+lw);
|
|
381 |
} |
|
382 |
if (rot != 0.0f) {
|
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383 |
System.out.print(" rot="+rot);
|
|
384 |
} |
|
385 |
System.out.println(); |
|
386 |
} |
|
387 |
initGCs(); |
|
388 |
runRandomTests(ar, count); |
|
389 |
disposeGCs(); |
|
390 |
} |
|
391 |
||
392 |
public static String BaseName(AnnotatedRenderOp ar) {
|
|
393 |
String s = ar.toString(); |
|
394 |
int leftparen = s.indexOf('(');
|
|
395 |
if (leftparen >= 0) {
|
|
396 |
s = s.substring(0, leftparen); |
|
397 |
} |
|
398 |
return s; |
|
399 |
} |
|
400 |
||
401 |
public static void runRandomTests(AnnotatedRenderOp ar, int count) {
|
|
402 |
for (int i = 0; i < count; i++) {
|
|
403 |
ar.randomize(); |
|
404 |
if (testDraw) {
|
|
405 |
test(ar, false); |
|
406 |
} |
|
407 |
if (testFill) {
|
|
408 |
test(ar, true); |
|
409 |
} |
|
410 |
} |
|
411 |
} |
|
412 |
||
413 |
public static void initImages() {
|
|
414 |
imgref = new BufferedImage(40, 40, BufferedImage.TYPE_INT_RGB); |
|
415 |
imgtst = new BufferedImage(40, 40, BufferedImage.TYPE_INT_RGB); |
|
416 |
grefclear = imgref.createGraphics(); |
|
417 |
gtstclear = imgtst.createGraphics(); |
|
418 |
grefclear.setColor(Color.white); |
|
419 |
gtstclear.setColor(Color.white); |
|
420 |
} |
|
421 |
||
422 |
public static void initGCs() {
|
|
423 |
grefrender = imgref.createGraphics(); |
|
424 |
gtstrender = imgtst.createGraphics(); |
|
425 |
gtstrender.clipRect(10, 10, 20, 20); |
|
426 |
grefrender.setColor(Color.blue); |
|
427 |
gtstrender.setColor(Color.blue); |
|
428 |
if (lw != 1.0f) {
|
|
429 |
BasicStroke bs = new BasicStroke(lw); |
|
430 |
grefrender.setStroke(bs); |
|
431 |
gtstrender.setStroke(bs); |
|
432 |
} |
|
433 |
if (rot != 0.0) {
|
|
434 |
double rotrad = Math.toRadians(rot); |
|
435 |
grefrender.rotate(rotrad, 20, 20); |
|
436 |
gtstrender.rotate(rotrad, 20, 20); |
|
437 |
} |
|
438 |
if (strokePure) {
|
|
439 |
grefrender.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, |
|
440 |
RenderingHints.VALUE_STROKE_PURE); |
|
441 |
gtstrender.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, |
|
442 |
RenderingHints.VALUE_STROKE_PURE); |
|
443 |
} |
|
444 |
if (useAA) {
|
|
445 |
grefrender.setRenderingHint(RenderingHints.KEY_ANTIALIASING, |
|
446 |
RenderingHints.VALUE_ANTIALIAS_ON); |
|
447 |
gtstrender.setRenderingHint(RenderingHints.KEY_ANTIALIASING, |
|
448 |
RenderingHints.VALUE_ANTIALIAS_ON); |
|
449 |
maxerr = 1; |
|
450 |
} |
|
451 |
} |
|
452 |
||
453 |
public static void disposeGCs() {
|
|
454 |
grefrender.dispose(); |
|
455 |
gtstrender.dispose(); |
|
456 |
grefrender = gtstrender = null; |
|
457 |
} |
|
458 |
||
459 |
public static void parseAndRun(InputStream in) throws IOException {
|
|
460 |
BufferedReader br = new BufferedReader(new InputStreamReader(in)); |
|
461 |
String str; |
|
462 |
while ((str = br.readLine()) != null) {
|
|
463 |
if (str.startsWith("Stroked ") || str.startsWith("Filled ")) {
|
|
464 |
parseTest(str); |
|
465 |
continue; |
|
466 |
} |
|
467 |
if (str.startsWith("Running ")) {
|
|
468 |
continue; |
|
469 |
} |
|
470 |
if (str.startsWith("Failed: ")) {
|
|
471 |
continue; |
|
472 |
} |
|
473 |
if (str.indexOf(" out of ") > 0 &&
|
|
474 |
str.indexOf(" tests failed...") > 0)
|
|
475 |
{
|
|
476 |
continue; |
|
477 |
} |
|
478 |
if (str.indexOf(" tests had critical errors") > 0) {
|
|
479 |
continue; |
|
480 |
} |
|
481 |
System.err.println("Unparseable line: "+str);
|
|
482 |
} |
|
483 |
} |
|
484 |
||
485 |
public static void parseTest(String origstr) {
|
|
486 |
String str = origstr; |
|
487 |
boolean isfill = false; |
|
488 |
useAA = strokePure = false; |
|
489 |
lw = 1.0f; |
|
490 |
rot = 0.0; |
|
491 |
if (str.startsWith("Stroked ")) {
|
|
492 |
str = str.substring(8); |
|
493 |
isfill = false; |
|
494 |
} else if (str.startsWith("Filled ")) {
|
|
495 |
str = str.substring(7); |
|
496 |
isfill = true; |
|
497 |
} else {
|
|
498 |
System.err.println("Unparseable test line: "+origstr);
|
|
499 |
} |
|
500 |
if (str.startsWith("AA ")) {
|
|
501 |
str = str.substring(3); |
|
502 |
useAA = true; |
|
503 |
} |
|
504 |
if (str.startsWith("Pure ")) {
|
|
505 |
str = str.substring(5); |
|
506 |
strokePure = true; |
|
507 |
} |
|
508 |
if (str.startsWith("Lw=")) {
|
|
509 |
int index = str.indexOf(' ', 3);
|
|
510 |
if (index > 0) {
|
|
511 |
lw = Float.parseFloat(str.substring(3, index)); |
|
512 |
str = str.substring(index+1); |
|
513 |
} |
|
514 |
} |
|
515 |
if (str.startsWith("Rot=")) {
|
|
516 |
int index = str.indexOf(' ', 4);
|
|
517 |
if (index > 0) {
|
|
518 |
rot = Double.parseDouble(str.substring(4, index)); |
|
519 |
str = str.substring(index+1); |
|
520 |
} |
|
521 |
} |
|
522 |
AnnotatedRenderOp ar = AnnotatedRenderOp.parse(str); |
|
523 |
if (ar != null) {
|
|
524 |
initGCs(); |
|
525 |
test(ar, isfill); |
|
526 |
disposeGCs(); |
|
527 |
} else {
|
|
528 |
System.err.println("Unparseable test line: "+origstr);
|
|
529 |
} |
|
530 |
} |
|
531 |
||
532 |
public static void test(AnnotatedRenderOp ar, boolean isfill) {
|
|
533 |
grefclear.fillRect(0, 0, 40, 40); |
|
534 |
gtstclear.fillRect(0, 0, 40, 40); |
|
535 |
if (isfill) {
|
|
536 |
ar.fill(grefrender); |
|
537 |
ar.fill(gtstrender); |
|
538 |
} else {
|
|
539 |
ar.draw(grefrender); |
|
540 |
ar.draw(gtstrender); |
|
541 |
} |
|
542 |
check(imgref, imgtst, ar, isfill); |
|
543 |
} |
|
544 |
||
545 |
public static int[] getData(BufferedImage img) {
|
|
546 |
Raster r = img.getRaster(); |
|
547 |
DataBufferInt dbi = (DataBufferInt) r.getDataBuffer(); |
|
548 |
return dbi.getData(); |
|
549 |
} |
|
550 |
||
551 |
public static int getScan(BufferedImage img) {
|
|
552 |
Raster r = img.getRaster(); |
|
553 |
SinglePixelPackedSampleModel sppsm = |
|
554 |
(SinglePixelPackedSampleModel) r.getSampleModel(); |
|
555 |
return sppsm.getScanlineStride(); |
|
556 |
} |
|
557 |
||
558 |
public static int getOffset(BufferedImage img) {
|
|
559 |
Raster r = img.getRaster(); |
|
560 |
SinglePixelPackedSampleModel sppsm = |
|
561 |
(SinglePixelPackedSampleModel) r.getSampleModel(); |
|
562 |
return sppsm.getOffset(-r.getSampleModelTranslateX(), |
|
563 |
-r.getSampleModelTranslateY()); |
|
564 |
} |
|
565 |
||
566 |
final static int opaque = 0xff000000; |
|
567 |
final static int whitergb = Color.white.getRGB(); |
|
568 |
||
569 |
public static final int maxdiff(int rgb1, int rgb2) {
|
|
570 |
int maxd = 0; |
|
571 |
for (int i = 0; i < 32; i += 8) {
|
|
572 |
int c1 = (rgb1 >> i) & 0xff; |
|
573 |
int c2 = (rgb2 >> i) & 0xff; |
|
574 |
int d = Math.abs(c1-c2); |
|
575 |
if (maxd < d) {
|
|
576 |
maxd = d; |
|
577 |
} |
|
578 |
} |
|
579 |
return maxd; |
|
580 |
} |
|
581 |
||
582 |
public static void check(BufferedImage imgref, BufferedImage imgtst, |
|
583 |
AnnotatedRenderOp ar, boolean wasfill) |
|
584 |
{
|
|
585 |
numtests++; |
|
586 |
int dataref[] = getData(imgref); |
|
587 |
int datatst[] = getData(imgtst); |
|
588 |
int scanref = getScan(imgref); |
|
589 |
int scantst = getScan(imgtst); |
|
590 |
int offref = getOffset(imgref); |
|
591 |
int offtst = getOffset(imgtst); |
|
592 |
||
593 |
// We want to check for errors outside the clip at a higher |
|
594 |
// priority than errors involving different pixels touched |
|
595 |
// inside the clip. |
|
596 |
||
597 |
// Check above clip |
|
598 |
if (check(ar, wasfill, |
|
599 |
null, 0, 0, |
|
600 |
datatst, scantst, offtst, |
|
601 |
0, 0, 40, 10)) |
|
602 |
{
|
|
603 |
return; |
|
604 |
} |
|
605 |
// Check below clip |
|
606 |
if (check(ar, wasfill, |
|
607 |
null, 0, 0, |
|
608 |
datatst, scantst, offtst, |
|
609 |
0, 30, 40, 40)) |
|
610 |
{
|
|
611 |
return; |
|
612 |
} |
|
613 |
// Check left of clip |
|
614 |
if (check(ar, wasfill, |
|
615 |
null, 0, 0, |
|
616 |
datatst, scantst, offtst, |
|
617 |
0, 10, 10, 30)) |
|
618 |
{
|
|
619 |
return; |
|
620 |
} |
|
621 |
// Check right of clip |
|
622 |
if (check(ar, wasfill, |
|
623 |
null, 0, 0, |
|
624 |
datatst, scantst, offtst, |
|
625 |
30, 10, 40, 30)) |
|
626 |
{
|
|
627 |
return; |
|
628 |
} |
|
629 |
// Check inside clip |
|
630 |
check(ar, wasfill, |
|
631 |
dataref, scanref, offref, |
|
632 |
datatst, scantst, offtst, |
|
633 |
10, 10, 30, 30); |
|
634 |
} |
|
635 |
||
636 |
public static boolean check(AnnotatedRenderOp ar, boolean wasfill, |
|
637 |
int dataref[], int scanref, int offref, |
|
638 |
int datatst[], int scantst, int offtst, |
|
639 |
int x0, int y0, int x1, int y1) |
|
640 |
{
|
|
641 |
offref += scanref * y0; |
|
642 |
offtst += scantst * y0; |
|
643 |
for (int y = y0; y < y1; y++) {
|
|
644 |
for (int x = x0; x < x1; x++) {
|
|
645 |
boolean failed; |
|
646 |
String reason; |
|
647 |
int rgbref; |
|
648 |
int rgbtst; |
|
649 |
||
650 |
rgbtst = datatst[offtst+x] | opaque; |
|
651 |
if (dataref == null) {
|
|
652 |
/* Outside of clip, must be white, no error tolerance */ |
|
653 |
rgbref = whitergb; |
|
654 |
failed = (rgbtst != rgbref); |
|
655 |
reason = "stray pixel rendered outside of clip"; |
|
656 |
} else {
|
|
657 |
/* Inside of clip, check for maxerr delta in components */ |
|
658 |
rgbref = dataref[offref+x] | opaque; |
|
659 |
failed = (rgbref != rgbtst && |
|
660 |
maxdiff(rgbref, rgbtst) > maxerr); |
|
661 |
reason = "different pixel rendered inside clip"; |
|
662 |
} |
|
663 |
if (failed) {
|
|
664 |
if (dataref == null) {
|
|
665 |
numerrors++; |
|
666 |
} |
|
667 |
if (wasfill) {
|
|
668 |
numfillfailures++; |
|
669 |
} else {
|
|
670 |
numstrokefailures++; |
|
671 |
} |
|
672 |
if (!silent) {
|
|
673 |
System.out.println("Failed: "+reason+" at "+x+", "+y+
|
|
674 |
" ["+Integer.toHexString(rgbref)+ |
|
675 |
" != "+Integer.toHexString(rgbtst)+ |
|
676 |
"]"); |
|
677 |
System.out.print(wasfill ? "Filled " : "Stroked "); |
|
678 |
if (useAA) System.out.print("AA ");
|
|
679 |
if (strokePure) System.out.print("Pure ");
|
|
680 |
if (lw != 1) System.out.print("Lw="+lw+" ");
|
|
681 |
if (rot != 0) System.out.print("Rot="+rot+" ");
|
|
682 |
System.out.println(ar); |
|
683 |
} |
|
684 |
if (showErrors) {
|
|
685 |
show(imgref, imgtst); |
|
686 |
} |
|
687 |
return true; |
|
688 |
} |
|
689 |
} |
|
690 |
offref += scanref; |
|
691 |
offtst += scantst; |
|
692 |
} |
|
693 |
return false; |
|
694 |
} |
|
695 |
||
696 |
static ErrorWindow errw; |
|
697 |
||
698 |
public static void show(BufferedImage imgref, BufferedImage imgtst) {
|
|
699 |
ErrorWindow errw = new ErrorWindow(); |
|
700 |
errw.setImages(imgref, imgtst); |
|
701 |
errw.setVisible(true); |
|
702 |
errw.waitForHide(); |
|
703 |
errw.dispose(); |
|
704 |
} |
|
705 |
||
706 |
public static class Cubic extends AnnotatedShapeOp {
|
|
707 |
public static Cubic tryparse(String str) {
|
|
708 |
str = str.trim(); |
|
709 |
if (!str.startsWith("Cubic(")) {
|
|
710 |
return null; |
|
711 |
} |
|
712 |
str = str.substring(6); |
|
713 |
double coords[] = new double[8]; |
|
714 |
boolean foundparen = false; |
|
715 |
for (int i = 0; i < coords.length; i++) {
|
|
716 |
int index = str.indexOf(",");
|
|
717 |
if (index < 0) {
|
|
718 |
if (i < coords.length-1) {
|
|
719 |
return null; |
|
720 |
} |
|
721 |
index = str.indexOf(")");
|
|
722 |
if (index < 0) {
|
|
723 |
return null; |
|
724 |
} |
|
725 |
foundparen = true; |
|
726 |
} |
|
727 |
String num = str.substring(0, index); |
|
728 |
try {
|
|
729 |
coords[i] = Double.parseDouble(num); |
|
730 |
} catch (NumberFormatException nfe) {
|
|
731 |
return null; |
|
732 |
} |
|
733 |
str = str.substring(index+1); |
|
734 |
} |
|
735 |
if (!foundparen || str.length() > 0) {
|
|
736 |
return null; |
|
737 |
} |
|
738 |
Cubic c = new Cubic(); |
|
739 |
c.cubic.setCurve(coords[0], coords[1], |
|
740 |
coords[2], coords[3], |
|
741 |
coords[4], coords[5], |
|
742 |
coords[6], coords[7]); |
|
743 |
return c; |
|
744 |
} |
|
745 |
||
746 |
private CubicCurve2D cubic = new CubicCurve2D.Double(); |
|
747 |
||
748 |
public void randomize() {
|
|
749 |
cubic.setCurve(randDblCoord(), randDblCoord(), |
|
750 |
randDblCoord(), randDblCoord(), |
|
751 |
randDblCoord(), randDblCoord(), |
|
752 |
randDblCoord(), randDblCoord()); |
|
753 |
} |
|
754 |
||
755 |
public Shape getShape() {
|
|
756 |
return cubic; |
|
757 |
} |
|
758 |
||
759 |
public String toString() {
|
|
760 |
return ("Cubic("+
|
|
761 |
cubic.getX1()+", "+ |
|
762 |
cubic.getY1()+", "+ |
|
763 |
cubic.getCtrlX1()+", "+ |
|
764 |
cubic.getCtrlY1()+", "+ |
|
765 |
cubic.getCtrlX2()+", "+ |
|
766 |
cubic.getCtrlY2()+", "+ |
|
767 |
cubic.getX2()+", "+ |
|
768 |
cubic.getY2() |
|
769 |
+")"); |
|
770 |
} |
|
771 |
} |
|
772 |
||
773 |
public static class Quad extends AnnotatedShapeOp {
|
|
774 |
public static Quad tryparse(String str) {
|
|
775 |
str = str.trim(); |
|
776 |
if (!str.startsWith("Quad(")) {
|
|
777 |
return null; |
|
778 |
} |
|
779 |
str = str.substring(5); |
|
780 |
double coords[] = new double[6]; |
|
781 |
boolean foundparen = false; |
|
782 |
for (int i = 0; i < coords.length; i++) {
|
|
783 |
int index = str.indexOf(",");
|
|
784 |
if (index < 0) {
|
|
785 |
if (i < coords.length-1) {
|
|
786 |
return null; |
|
787 |
} |
|
788 |
index = str.indexOf(")");
|
|
789 |
if (index < 0) {
|
|
790 |
return null; |
|
791 |
} |
|
792 |
foundparen = true; |
|
793 |
} |
|
794 |
String num = str.substring(0, index); |
|
795 |
try {
|
|
796 |
coords[i] = Double.parseDouble(num); |
|
797 |
} catch (NumberFormatException nfe) {
|
|
798 |
return null; |
|
799 |
} |
|
800 |
str = str.substring(index+1); |
|
801 |
} |
|
802 |
if (!foundparen || str.length() > 0) {
|
|
803 |
return null; |
|
804 |
} |
|
805 |
Quad c = new Quad(); |
|
806 |
c.quad.setCurve(coords[0], coords[1], |
|
807 |
coords[2], coords[3], |
|
808 |
coords[4], coords[5]); |
|
809 |
return c; |
|
810 |
} |
|
811 |
||
812 |
private QuadCurve2D quad = new QuadCurve2D.Double(); |
|
813 |
||
814 |
public void randomize() {
|
|
815 |
quad.setCurve(randDblCoord(), randDblCoord(), |
|
816 |
randDblCoord(), randDblCoord(), |
|
817 |
randDblCoord(), randDblCoord()); |
|
818 |
} |
|
819 |
||
820 |
public Shape getShape() {
|
|
821 |
return quad; |
|
822 |
} |
|
823 |
||
824 |
public String toString() {
|
|
825 |
return ("Quad("+
|
|
826 |
quad.getX1()+", "+ |
|
827 |
quad.getY1()+", "+ |
|
828 |
quad.getCtrlX()+", "+ |
|
829 |
quad.getCtrlY()+", "+ |
|
830 |
quad.getX2()+", "+ |
|
831 |
quad.getY2() |
|
832 |
+")"); |
|
833 |
} |
|
834 |
} |
|
835 |
||
836 |
public static class Poly extends AnnotatedShapeOp {
|
|
837 |
public static Poly tryparse(String str) {
|
|
838 |
str = str.trim(); |
|
839 |
if (!str.startsWith("Poly(")) {
|
|
840 |
return null; |
|
841 |
} |
|
842 |
str = str.substring(5); |
|
843 |
Polygon p = new Polygon(); |
|
844 |
while (true) {
|
|
845 |
int x, y; |
|
846 |
str = str.trim(); |
|
847 |
if (str.startsWith(")")) {
|
|
848 |
str = str.substring(1); |
|
849 |
break; |
|
850 |
} |
|
851 |
if (p.npoints > 0) {
|
|
852 |
if (str.startsWith(",")) {
|
|
853 |
str = str.substring(2).trim(); |
|
854 |
} else {
|
|
855 |
return null; |
|
856 |
} |
|
857 |
} |
|
858 |
if (str.startsWith("[")) {
|
|
859 |
str = str.substring(1); |
|
860 |
} else {
|
|
861 |
return null; |
|
862 |
} |
|
863 |
int index = str.indexOf(",");
|
|
864 |
if (index < 0) {
|
|
865 |
return null; |
|
866 |
} |
|
867 |
String num = str.substring(0, index); |
|
868 |
try {
|
|
869 |
x = Integer.parseInt(num); |
|
870 |
} catch (NumberFormatException nfe) {
|
|
871 |
return null; |
|
872 |
} |
|
873 |
str = str.substring(index+1); |
|
874 |
index = str.indexOf("]");
|
|
875 |
if (index < 0) {
|
|
876 |
return null; |
|
877 |
} |
|
878 |
num = str.substring(0, index).trim(); |
|
879 |
try {
|
|
880 |
y = Integer.parseInt(num); |
|
881 |
} catch (NumberFormatException nfe) {
|
|
882 |
return null; |
|
883 |
} |
|
884 |
str = str.substring(index+1); |
|
885 |
p.addPoint(x, y); |
|
886 |
} |
|
887 |
if (str.length() > 0) {
|
|
888 |
return null; |
|
889 |
} |
|
890 |
if (p.npoints < 3) {
|
|
891 |
return null; |
|
892 |
} |
|
893 |
return new Poly(p); |
|
894 |
} |
|
895 |
||
896 |
private Polygon poly; |
|
897 |
||
898 |
public Poly() {
|
|
899 |
this.poly = new Polygon(); |
|
900 |
} |
|
901 |
||
902 |
private Poly(Polygon p) {
|
|
903 |
this.poly = p; |
|
904 |
} |
|
905 |
||
906 |
public void randomize() {
|
|
907 |
poly.reset(); |
|
908 |
poly.addPoint(randIntCoord(), randIntCoord()); |
|
909 |
poly.addPoint(randIntCoord(), randIntCoord()); |
|
910 |
poly.addPoint(randIntCoord(), randIntCoord()); |
|
911 |
poly.addPoint(randIntCoord(), randIntCoord()); |
|
912 |
poly.addPoint(randIntCoord(), randIntCoord()); |
|
913 |
} |
|
914 |
||
915 |
public Shape getShape() {
|
|
916 |
return poly; |
|
917 |
} |
|
918 |
||
919 |
public String toString() {
|
|
920 |
StringBuffer sb = new StringBuffer(100); |
|
921 |
sb.append("Poly(");
|
|
922 |
for (int i = 0; i < poly.npoints; i++) {
|
|
923 |
if (i != 0) {
|
|
924 |
sb.append(", ");
|
|
925 |
} |
|
926 |
sb.append("[");
|
|
927 |
sb.append(poly.xpoints[i]); |
|
928 |
sb.append(", ");
|
|
929 |
sb.append(poly.ypoints[i]); |
|
930 |
sb.append("]");
|
|
931 |
} |
|
932 |
sb.append(")");
|
|
933 |
return sb.toString(); |
|
934 |
} |
|
935 |
} |
|
936 |
||
937 |
public static class Path extends AnnotatedShapeOp {
|
|
938 |
public static Path tryparse(String str) {
|
|
939 |
str = str.trim(); |
|
940 |
if (!str.startsWith("Path(")) {
|
|
941 |
return null; |
|
942 |
} |
|
943 |
str = str.substring(5); |
|
944 |
GeneralPath gp = new GeneralPath(); |
|
945 |
float coords[] = new float[6]; |
|
946 |
int numsegs = 0; |
|
947 |
while (true) {
|
|
948 |
int type; |
|
949 |
int n; |
|
950 |
str = str.trim(); |
|
951 |
if (str.startsWith(")")) {
|
|
952 |
str = str.substring(1); |
|
953 |
break; |
|
954 |
} |
|
955 |
if (str.startsWith("M[")) {
|
|
956 |
type = PathIterator.SEG_MOVETO; |
|
957 |
n = 2; |
|
958 |
} else if (str.startsWith("L[")) {
|
|
959 |
type = PathIterator.SEG_LINETO; |
|
960 |
n = 2; |
|
961 |
} else if (str.startsWith("Q[")) {
|
|
962 |
type = PathIterator.SEG_QUADTO; |
|
963 |
n = 4; |
|
964 |
} else if (str.startsWith("C[")) {
|
|
965 |
type = PathIterator.SEG_CUBICTO; |
|
966 |
n = 6; |
|
967 |
} else if (str.startsWith("E[")) {
|
|
968 |
type = PathIterator.SEG_CLOSE; |
|
969 |
n = 0; |
|
970 |
} else {
|
|
971 |
return null; |
|
972 |
} |
|
973 |
str = str.substring(2); |
|
974 |
if (n == 0) {
|
|
975 |
if (str.startsWith("]")) {
|
|
976 |
str = str.substring(1); |
|
977 |
} else {
|
|
978 |
return null; |
|
979 |
} |
|
980 |
} |
|
981 |
for (int i = 0; i < n; i++) {
|
|
982 |
int index; |
|
983 |
if (i < n-1) {
|
|
984 |
index = str.indexOf(",");
|
|
985 |
} else {
|
|
986 |
index = str.indexOf("]");
|
|
987 |
} |
|
988 |
if (index < 0) {
|
|
989 |
return null; |
|
990 |
} |
|
991 |
String num = str.substring(0, index); |
|
992 |
try {
|
|
993 |
coords[i] = Float.parseFloat(num); |
|
994 |
} catch (NumberFormatException nfe) {
|
|
995 |
return null; |
|
996 |
} |
|
997 |
str = str.substring(index+1).trim(); |
|
998 |
} |
|
999 |
switch (type) {
|
|
1000 |
case PathIterator.SEG_MOVETO: |
|
1001 |
gp.moveTo(coords[0], coords[1]); |
|
1002 |
break; |
|
1003 |
case PathIterator.SEG_LINETO: |
|
1004 |
gp.lineTo(coords[0], coords[1]); |
|
1005 |
break; |
|
1006 |
case PathIterator.SEG_QUADTO: |
|
1007 |
gp.quadTo(coords[0], coords[1], |
|
1008 |
coords[2], coords[3]); |
|
1009 |
break; |
|
1010 |
case PathIterator.SEG_CUBICTO: |
|
1011 |
gp.curveTo(coords[0], coords[1], |
|
1012 |
coords[2], coords[3], |
|
1013 |
coords[4], coords[5]); |
|
1014 |
break; |
|
1015 |
case PathIterator.SEG_CLOSE: |
|
1016 |
gp.closePath(); |
|
1017 |
break; |
|
1018 |
} |
|
1019 |
numsegs++; |
|
1020 |
} |
|
1021 |
if (str.length() > 0) {
|
|
1022 |
return null; |
|
1023 |
} |
|
1024 |
if (numsegs < 2) {
|
|
1025 |
return null; |
|
1026 |
} |
|
1027 |
return new Path(gp); |
|
1028 |
} |
|
1029 |
||
1030 |
private GeneralPath path; |
|
1031 |
||
1032 |
public Path() {
|
|
1033 |
this.path = new GeneralPath(); |
|
1034 |
} |
|
1035 |
||
1036 |
private Path(GeneralPath gp) {
|
|
1037 |
this.path = gp; |
|
1038 |
} |
|
1039 |
||
1040 |
public void randomize() {
|
|
1041 |
path.reset(); |
|
1042 |
path.moveTo(randFltCoord(), randFltCoord()); |
|
1043 |
for (int i = randInt(5)+3; i > 0; --i) {
|
|
1044 |
switch(randInt(5)) {
|
|
1045 |
case 0: |
|
1046 |
path.moveTo(randFltCoord(), randFltCoord()); |
|
1047 |
break; |
|
1048 |
case 1: |
|
1049 |
path.lineTo(randFltCoord(), randFltCoord()); |
|
1050 |
break; |
|
1051 |
case 2: |
|
1052 |
path.quadTo(randFltCoord(), randFltCoord(), |
|
1053 |
randFltCoord(), randFltCoord()); |
|
1054 |
break; |
|
1055 |
case 3: |
|
1056 |
path.curveTo(randFltCoord(), randFltCoord(), |
|
1057 |
randFltCoord(), randFltCoord(), |
|
1058 |
randFltCoord(), randFltCoord()); |
|
1059 |
break; |
|
1060 |
case 4: |
|
1061 |
path.closePath(); |
|
1062 |
break; |
|
1063 |
} |
|
1064 |
} |
|
1065 |
} |
|
1066 |
||
1067 |
public Shape getShape() {
|
|
1068 |
return path; |
|
1069 |
} |
|
1070 |
||
1071 |
public String toString() {
|
|
1072 |
StringBuffer sb = new StringBuffer(100); |
|
1073 |
sb.append("Path(");
|
|
1074 |
PathIterator pi = path.getPathIterator(null); |
|
1075 |
float coords[] = new float[6]; |
|
1076 |
boolean first = true; |
|
1077 |
while (!pi.isDone()) {
|
|
1078 |
int n; |
|
1079 |
char c; |
|
1080 |
switch(pi.currentSegment(coords)) {
|
|
1081 |
case PathIterator.SEG_MOVETO: |
|
1082 |
c = 'M'; |
|
1083 |
n = 2; |
|
1084 |
break; |
|
1085 |
case PathIterator.SEG_LINETO: |
|
1086 |
c = 'L'; |
|
1087 |
n = 2; |
|
1088 |
break; |
|
1089 |
case PathIterator.SEG_QUADTO: |
|
1090 |
c = 'Q'; |
|
1091 |
n = 4; |
|
1092 |
break; |
|
1093 |
case PathIterator.SEG_CUBICTO: |
|
1094 |
c = 'C'; |
|
1095 |
n = 6; |
|
1096 |
break; |
|
1097 |
case PathIterator.SEG_CLOSE: |
|
1098 |
c = 'E'; |
|
1099 |
n = 0; |
|
1100 |
break; |
|
1101 |
default: |
|
1102 |
throw new InternalError("Unknown segment!");
|
|
1103 |
} |
|
1104 |
sb.append(c); |
|
1105 |
sb.append("[");
|
|
1106 |
for (int i = 0; i < n; i++) {
|
|
1107 |
if (i != 0) {
|
|
1108 |
sb.append(",");
|
|
1109 |
} |
|
1110 |
sb.append(coords[i]); |
|
1111 |
} |
|
1112 |
sb.append("]");
|
|
1113 |
pi.next(); |
|
1114 |
} |
|
1115 |
sb.append(")");
|
|
1116 |
return sb.toString(); |
|
1117 |
} |
|
1118 |
} |
|
1119 |
||
1120 |
public static class Rect extends AnnotatedShapeOp {
|
|
1121 |
public static Rect tryparse(String str) {
|
|
1122 |
str = str.trim(); |
|
1123 |
if (!str.startsWith("Rect(")) {
|
|
1124 |
return null; |
|
1125 |
} |
|
1126 |
str = str.substring(5); |
|
1127 |
double coords[] = new double[4]; |
|
1128 |
boolean foundparen = false; |
|
1129 |
for (int i = 0; i < coords.length; i++) {
|
|
1130 |
int index = str.indexOf(",");
|
|
1131 |
if (index < 0) {
|
|
1132 |
if (i < coords.length-1) {
|
|
1133 |
return null; |
|
1134 |
} |
|
1135 |
index = str.indexOf(")");
|
|
1136 |
if (index < 0) {
|
|
1137 |
return null; |
|
1138 |
} |
|
1139 |
foundparen = true; |
|
1140 |
} |
|
1141 |
String num = str.substring(0, index); |
|
1142 |
try {
|
|
1143 |
coords[i] = Double.parseDouble(num); |
|
1144 |
} catch (NumberFormatException nfe) {
|
|
1145 |
return null; |
|
1146 |
} |
|
1147 |
str = str.substring(index+1); |
|
1148 |
} |
|
1149 |
if (!foundparen || str.length() > 0) {
|
|
1150 |
return null; |
|
1151 |
} |
|
1152 |
Rect r = new Rect(); |
|
1153 |
r.rect.setRect(coords[0], coords[1], |
|
1154 |
coords[2], coords[3]); |
|
1155 |
return r; |
|
1156 |
} |
|
1157 |
||
1158 |
private Rectangle2D rect = new Rectangle2D.Double(); |
|
1159 |
||
1160 |
public void randomize() {
|
|
1161 |
rect.setRect(randDblCoord(), randDblCoord(), |
|
1162 |
randDblCoord(), randDblCoord()); |
|
1163 |
} |
|
1164 |
||
1165 |
public Shape getShape() {
|
|
1166 |
return rect; |
|
1167 |
} |
|
1168 |
||
1169 |
public String toString() {
|
|
1170 |
return ("Rect("+
|
|
1171 |
rect.getX()+", "+ |
|
1172 |
rect.getY()+", "+ |
|
1173 |
rect.getWidth()+", "+ |
|
1174 |
rect.getHeight() |
|
1175 |
+")"); |
|
1176 |
} |
|
1177 |
} |
|
1178 |
||
1179 |
public static class Line extends AnnotatedShapeOp {
|
|
1180 |
public static Line tryparse(String str) {
|
|
1181 |
str = str.trim(); |
|
1182 |
if (!str.startsWith("Line(")) {
|
|
1183 |
return null; |
|
1184 |
} |
|
1185 |
str = str.substring(5); |
|
1186 |
double coords[] = new double[4]; |
|
1187 |
boolean foundparen = false; |
|
1188 |
for (int i = 0; i < coords.length; i++) {
|
|
1189 |
int index = str.indexOf(",");
|
|
1190 |
if (index < 0) {
|
|
1191 |
if (i < coords.length-1) {
|
|
1192 |
return null; |
|
1193 |
} |
|
1194 |
index = str.indexOf(")");
|
|
1195 |
if (index < 0) {
|
|
1196 |
return null; |
|
1197 |
} |
|
1198 |
foundparen = true; |
|
1199 |
} |
|
1200 |
String num = str.substring(0, index); |
|
1201 |
try {
|
|
1202 |
coords[i] = Double.parseDouble(num); |
|
1203 |
} catch (NumberFormatException nfe) {
|
|
1204 |
return null; |
|
1205 |
} |
|
1206 |
str = str.substring(index+1); |
|
1207 |
} |
|
1208 |
if (!foundparen || str.length() > 0) {
|
|
1209 |
return null; |
|
1210 |
} |
|
1211 |
Line l = new Line(); |
|
1212 |
l.line.setLine(coords[0], coords[1], |
|
1213 |
coords[2], coords[3]); |
|
1214 |
return l; |
|
1215 |
} |
|
1216 |
||
1217 |
private Line2D line = new Line2D.Double(); |
|
1218 |
||
1219 |
public void randomize() {
|
|
1220 |
line.setLine(randDblCoord(), randDblCoord(), |
|
1221 |
randDblCoord(), randDblCoord()); |
|
1222 |
} |
|
1223 |
||
1224 |
public Shape getShape() {
|
|
1225 |
return line; |
|
1226 |
} |
|
1227 |
||
1228 |
public String toString() {
|
|
1229 |
return ("Line("+
|
|
1230 |
line.getX1()+", "+ |
|
1231 |
line.getY1()+", "+ |
|
1232 |
line.getX2()+", "+ |
|
1233 |
line.getY2() |
|
1234 |
+")"); |
|
1235 |
} |
|
1236 |
} |
|
1237 |
||
1238 |
public static class RectMethod extends AnnotatedRenderOp {
|
|
1239 |
public static RectMethod tryparse(String str) {
|
|
1240 |
str = str.trim(); |
|
1241 |
if (!str.startsWith("RectMethod(")) {
|
|
1242 |
return null; |
|
1243 |
} |
|
1244 |
str = str.substring(11); |
|
1245 |
int coords[] = new int[4]; |
|
1246 |
boolean foundparen = false; |
|
1247 |
for (int i = 0; i < coords.length; i++) {
|
|
1248 |
int index = str.indexOf(",");
|
|
1249 |
if (index < 0) {
|
|
1250 |
if (i < coords.length-1) {
|
|
1251 |
return null; |
|
1252 |
} |
|
1253 |
index = str.indexOf(")");
|
|
1254 |
if (index < 0) {
|
|
1255 |
return null; |
|
1256 |
} |
|
1257 |
foundparen = true; |
|
1258 |
} |
|
1259 |
String num = str.substring(0, index).trim(); |
|
1260 |
try {
|
|
1261 |
coords[i] = Integer.parseInt(num); |
|
1262 |
} catch (NumberFormatException nfe) {
|
|
1263 |
return null; |
|
1264 |
} |
|
1265 |
str = str.substring(index+1); |
|
1266 |
} |
|
1267 |
if (!foundparen || str.length() > 0) {
|
|
1268 |
return null; |
|
1269 |
} |
|
1270 |
RectMethod rm = new RectMethod(); |
|
1271 |
rm.rect.setBounds(coords[0], coords[1], |
|
1272 |
coords[2], coords[3]); |
|
1273 |
return rm; |
|
1274 |
} |
|
1275 |
||
1276 |
private Rectangle rect = new Rectangle(); |
|
1277 |
||
1278 |
public void randomize() {
|
|
1279 |
rect.setBounds(randIntCoord(), randIntCoord(), |
|
1280 |
randIntCoord(), randIntCoord()); |
|
1281 |
} |
|
1282 |
||
1283 |
public void fill(Graphics2D g2d) {
|
|
1284 |
g2d.fillRect(rect.x, rect.y, rect.width, rect.height); |
|
1285 |
} |
|
1286 |
||
1287 |
public void draw(Graphics2D g2d) {
|
|
1288 |
g2d.drawRect(rect.x, rect.y, rect.width, rect.height); |
|
1289 |
} |
|
1290 |
||
1291 |
public String toString() {
|
|
1292 |
return ("RectMethod("+
|
|
1293 |
rect.x+", "+ |
|
1294 |
rect.y+", "+ |
|
1295 |
rect.width+", "+ |
|
1296 |
rect.height |
|
1297 |
+")"); |
|
1298 |
} |
|
1299 |
} |
|
1300 |
||
1301 |
public static class LineMethod extends AnnotatedRenderOp {
|
|
1302 |
public static LineMethod tryparse(String str) {
|
|
1303 |
str = str.trim(); |
|
1304 |
if (!str.startsWith("LineMethod(")) {
|
|
1305 |
return null; |
|
1306 |
} |
|
1307 |
str = str.substring(11); |
|
1308 |
int coords[] = new int[4]; |
|
1309 |
boolean foundparen = false; |
|
1310 |
for (int i = 0; i < coords.length; i++) {
|
|
1311 |
int index = str.indexOf(",");
|
|
1312 |
if (index < 0) {
|
|
1313 |
if (i < coords.length-1) {
|
|
1314 |
return null; |
|
1315 |
} |
|
1316 |
index = str.indexOf(")");
|
|
1317 |
if (index < 0) {
|
|
1318 |
return null; |
|
1319 |
} |
|
1320 |
foundparen = true; |
|
1321 |
} |
|
1322 |
String num = str.substring(0, index).trim(); |
|
1323 |
try {
|
|
1324 |
coords[i] = Integer.parseInt(num); |
|
1325 |
} catch (NumberFormatException nfe) {
|
|
1326 |
return null; |
|
1327 |
} |
|
1328 |
str = str.substring(index+1); |
|
1329 |
} |
|
1330 |
if (!foundparen || str.length() > 0) {
|
|
1331 |
return null; |
|
1332 |
} |
|
1333 |
LineMethod lm = new LineMethod(); |
|
1334 |
lm.line = coords; |
|
1335 |
return lm; |
|
1336 |
} |
|
1337 |
||
1338 |
private int line[] = new int[4]; |
|
1339 |
||
1340 |
public void randomize() {
|
|
1341 |
line[0] = randIntCoord(); |
|
1342 |
line[1] = randIntCoord(); |
|
1343 |
line[2] = randIntCoord(); |
|
1344 |
line[3] = randIntCoord(); |
|
1345 |
} |
|
1346 |
||
1347 |
public void fill(Graphics2D g2d) {
|
|
1348 |
} |
|
1349 |
||
1350 |
public void draw(Graphics2D g2d) {
|
|
1351 |
g2d.drawLine(line[0], line[1], line[2], line[3]); |
|
1352 |
} |
|
1353 |
||
1354 |
public String toString() {
|
|
1355 |
return ("LineMethod("+
|
|
1356 |
line[0]+", "+ |
|
1357 |
line[1]+", "+ |
|
1358 |
line[2]+", "+ |
|
1359 |
line[3] |
|
1360 |
+")"); |
|
1361 |
} |
|
1362 |
} |
|
1363 |
||
1364 |
public static class ErrorWindow extends Frame {
|
|
1365 |
ImageCanvas unclipped; |
|
1366 |
ImageCanvas reference; |
|
1367 |
ImageCanvas actual; |
|
1368 |
ImageCanvas diff; |
|
1369 |
||
1370 |
public ErrorWindow() {
|
|
1371 |
super("Error Comparison Window");
|
|
1372 |
||
1373 |
unclipped = new ImageCanvas(); |
|
1374 |
reference = new ImageCanvas(); |
|
1375 |
actual = new ImageCanvas(); |
|
1376 |
diff = new ImageCanvas(); |
|
1377 |
||
1378 |
setLayout(new SmartGridLayout(0, 2, 5, 5)); |
|
1379 |
addImagePanel(unclipped, "Unclipped rendering"); |
|
1380 |
addImagePanel(reference, "Clipped reference"); |
|
1381 |
addImagePanel(actual, "Actual clipped"); |
|
1382 |
addImagePanel(diff, "Difference"); |
|
1383 |
||
1384 |
addWindowListener(new WindowAdapter() {
|
|
1385 |
public void windowClosing(WindowEvent e) {
|
|
1386 |
setVisible(false); |
|
1387 |
} |
|
1388 |
}); |
|
1389 |
} |
|
1390 |
||
1391 |
public void addImagePanel(ImageCanvas ic, String label) {
|
|
1392 |
add(ic); |
|
1393 |
add(new Label(label)); |
|
1394 |
} |
|
1395 |
||
1396 |
public void setImages(BufferedImage imgref, BufferedImage imgtst) {
|
|
1397 |
unclipped.setImage(imgref); |
|
1398 |
reference.setReference(imgref); |
|
1399 |
actual.setImage(imgtst); |
|
1400 |
diff.setDiff(reference.getImage(), imgtst); |
|
1401 |
invalidate(); |
|
1402 |
pack(); |
|
1403 |
repaint(); |
|
1404 |
} |
|
1405 |
||
1406 |
public void setVisible(boolean vis) {
|
|
1407 |
super.setVisible(vis); |
|
1408 |
synchronized (this) {
|
|
1409 |
notifyAll(); |
|
1410 |
} |
|
1411 |
} |
|
1412 |
||
1413 |
public synchronized void waitForHide() {
|
|
1414 |
while (isShowing()) {
|
|
1415 |
try {
|
|
1416 |
wait(); |
|
1417 |
} catch (InterruptedException e) {
|
|
1418 |
System.exit(2); |
|
1419 |
} |
|
1420 |
} |
|
1421 |
} |
|
1422 |
} |
|
1423 |
||
1424 |
public static class SmartGridLayout implements LayoutManager {
|
|
1425 |
int rows; |
|
1426 |
int cols; |
|
1427 |
int hgap; |
|
1428 |
int vgap; |
|
1429 |
||
1430 |
public SmartGridLayout(int r, int c, int h, int v) {
|
|
1431 |
this.rows = r; |
|
1432 |
this.cols = c; |
|
1433 |
this.hgap = h; |
|
1434 |
this.vgap = v; |
|
1435 |
} |
|
1436 |
||
1437 |
public void addLayoutComponent(String name, Component comp) {
|
|
1438 |
} |
|
1439 |
||
1440 |
public void removeLayoutComponent(Component comp) {
|
|
1441 |
} |
|
1442 |
||
1443 |
public int[][] getGridSizes(Container parent, boolean min) {
|
|
1444 |
int ncomponents = parent.getComponentCount(); |
|
1445 |
int nrows = rows; |
|
1446 |
int ncols = cols; |
|
1447 |
||
1448 |
if (nrows > 0) {
|
|
1449 |
ncols = (ncomponents + nrows - 1) / nrows; |
|
1450 |
} else {
|
|
1451 |
nrows = (ncomponents + ncols - 1) / ncols; |
|
1452 |
} |
|
1453 |
int widths[] = new int[ncols+1]; |
|
1454 |
int heights[] = new int[nrows+1]; |
|
1455 |
int x = 0; |
|
1456 |
int y = 0; |
|
1457 |
for (int i = 0 ; i < ncomponents ; i++) {
|
|
1458 |
Component comp = parent.getComponent(i); |
|
1459 |
Dimension d = (min |
|
1460 |
? comp.getMinimumSize() |
|
1461 |
: comp.getPreferredSize()); |
|
1462 |
if (widths[x] < d.width) {
|
|
1463 |
widths[x] = d.width; |
|
1464 |
} |
|
1465 |
if (heights[y] < d.height) {
|
|
1466 |
heights[y] = d.height; |
|
1467 |
} |
|
1468 |
x++; |
|
1469 |
if (x >= ncols) {
|
|
1470 |
x = 0; |
|
1471 |
y++; |
|
1472 |
} |
|
1473 |
} |
|
1474 |
for (int i = 0; i < ncols; i++) {
|
|
1475 |
widths[ncols] += widths[i]; |
|
1476 |
} |
|
1477 |
for (int i = 0; i < nrows; i++) {
|
|
1478 |
heights[nrows] += heights[i]; |
|
1479 |
} |
|
1480 |
return new int[][] { widths, heights };
|
|
1481 |
} |
|
1482 |
||
1483 |
public Dimension getSize(Container parent, boolean min) {
|
|
1484 |
int sizes[][] = getGridSizes(parent, min); |
|
1485 |
int widths[] = sizes[0]; |
|
1486 |
int heights[] = sizes[1]; |
|
1487 |
int nrows = heights.length-1; |
|
1488 |
int ncols = widths.length-1; |
|
1489 |
int w = widths[ncols]; |
|
1490 |
int h = heights[nrows]; |
|
1491 |
Insets insets = parent.getInsets(); |
|
1492 |
return new Dimension(insets.left+insets.right + w+(ncols+1)*hgap, |
|
1493 |
insets.top+insets.bottom + h+(nrows+1)*vgap); |
|
1494 |
} |
|
1495 |
||
1496 |
public Dimension preferredLayoutSize(Container parent) {
|
|
1497 |
return getSize(parent, false); |
|
1498 |
} |
|
1499 |
||
1500 |
public Dimension minimumLayoutSize(Container parent) {
|
|
1501 |
return getSize(parent, true); |
|
1502 |
} |
|
1503 |
||
1504 |
public void layoutContainer(Container parent) {
|
|
1505 |
int pref[][] = getGridSizes(parent, false); |
|
1506 |
int min[][] = getGridSizes(parent, true); |
|
1507 |
int minwidths[] = min[0]; |
|
1508 |
int minheights[] = min[1]; |
|
1509 |
int prefwidths[] = pref[0]; |
|
1510 |
int prefheights[] = pref[1]; |
|
1511 |
int nrows = minheights.length - 1; |
|
1512 |
int ncols = minwidths.length - 1; |
|
1513 |
Insets insets = parent.getInsets(); |
|
1514 |
int w = parent.getWidth() - insets.left - insets.right; |
|
1515 |
int h = parent.getHeight() - insets.top - insets.bottom; |
|
1516 |
w = w - (ncols+1)*hgap; |
|
1517 |
h = h - (nrows+1)*vgap; |
|
1518 |
int widths[] = calculateSizes(w, ncols, minwidths, prefwidths); |
|
1519 |
int heights[] = calculateSizes(h, nrows, minheights, prefheights); |
|
1520 |
int ncomponents = parent.getComponentCount(); |
|
1521 |
int x = insets.left + hgap; |
|
1522 |
int y = insets.top + vgap; |
|
1523 |
int r = 0; |
|
1524 |
int c = 0; |
|
1525 |
for (int i = 0; i < ncomponents; i++) {
|
|
1526 |
parent.getComponent(i).setBounds(x, y, widths[c], heights[r]); |
|
1527 |
x += widths[c++] + hgap; |
|
1528 |
if (c >= ncols) {
|
|
1529 |
c = 0; |
|
1530 |
x = insets.left + hgap; |
|
1531 |
y += heights[r++] + vgap; |
|
1532 |
if (r >= nrows) {
|
|
1533 |
// just in case |
|
1534 |
break; |
|
1535 |
} |
|
1536 |
} |
|
1537 |
} |
|
1538 |
} |
|
1539 |
||
1540 |
public static int[] calculateSizes(int total, int num, |
|
1541 |
int minsizes[], int prefsizes[]) |
|
1542 |
{
|
|
1543 |
if (total <= minsizes[num]) {
|
|
1544 |
return minsizes; |
|
1545 |
} |
|
1546 |
if (total >= prefsizes[num]) {
|
|
1547 |
return prefsizes; |
|
1548 |
} |
|
1549 |
int sizes[] = new int[total]; |
|
1550 |
int prevhappy = 0; |
|
1551 |
int nhappy = 0; |
|
1552 |
int happysize = 0; |
|
1553 |
do {
|
|
1554 |
int addsize = (total - happysize) / (num - nhappy); |
|
1555 |
happysize = 0; |
|
1556 |
for (int i = 0; i < num; i++) {
|
|
1557 |
if (sizes[i] >= prefsizes[i] || |
|
1558 |
minsizes[i] + addsize > prefsizes[i]) |
|
1559 |
{
|
|
1560 |
happysize += (sizes[i] = prefsizes[i]); |
|
1561 |
nhappy++; |
|
1562 |
} else {
|
|
1563 |
sizes[i] = minsizes[i] + addsize; |
|
1564 |
} |
|
1565 |
} |
|
1566 |
} while (nhappy < num && nhappy > prevhappy); |
|
1567 |
return sizes; |
|
1568 |
} |
|
1569 |
} |
|
1570 |
||
1571 |
public static class ImageCanvas extends Canvas {
|
|
1572 |
BufferedImage image; |
|
1573 |
||
1574 |
public void setImage(BufferedImage img) {
|
|
1575 |
this.image = img; |
|
1576 |
} |
|
1577 |
||
1578 |
public BufferedImage getImage() {
|
|
1579 |
return image; |
|
1580 |
} |
|
1581 |
||
1582 |
public void checkImage(int w, int h) {
|
|
1583 |
if (image == null || |
|
1584 |
image.getWidth() < w || |
|
1585 |
image.getHeight() < h) |
|
1586 |
{
|
|
1587 |
image = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB); |
|
1588 |
} |
|
1589 |
} |
|
1590 |
||
1591 |
public void setReference(BufferedImage img) {
|
|
1592 |
checkImage(img.getWidth(), img.getHeight()); |
|
1593 |
Graphics g = image.createGraphics(); |
|
1594 |
g.drawImage(img, 0, 0, null); |
|
1595 |
g.setColor(Color.white); |
|
1596 |
g.fillRect(0, 0, 30, 10); |
|
1597 |
g.fillRect(30, 0, 10, 30); |
|
1598 |
g.fillRect(10, 30, 30, 10); |
|
1599 |
g.fillRect(0, 10, 10, 30); |
|
1600 |
g.dispose(); |
|
1601 |
} |
|
1602 |
||
1603 |
public void setDiff(BufferedImage imgref, BufferedImage imgtst) {
|
|
1604 |
int w = Math.max(imgref.getWidth(), imgtst.getWidth()); |
|
1605 |
int h = Math.max(imgref.getHeight(), imgtst.getHeight()); |
|
1606 |
checkImage(w, h); |
|
1607 |
Graphics g = image.createGraphics(); |
|
1608 |
g.drawImage(imgref, 0, 0, null); |
|
1609 |
g.setXORMode(Color.white); |
|
1610 |
g.drawImage(imgtst, 0, 0, null); |
|
1611 |
g.setPaintMode(); |
|
1612 |
g.setColor(new Color(1f, 1f, 0f, 0.25f)); |
|
1613 |
g.fillRect(10, 10, 20, 20); |
|
1614 |
g.setColor(new Color(1f, 0f, 0f, 0.25f)); |
|
1615 |
g.fillRect(0, 0, 30, 10); |
|
1616 |
g.fillRect(30, 0, 10, 30); |
|
1617 |
g.fillRect(10, 30, 30, 10); |
|
1618 |
g.fillRect(0, 10, 10, 30); |
|
1619 |
g.dispose(); |
|
1620 |
} |
|
1621 |
||
1622 |
public Dimension getPreferredSize() {
|
|
1623 |
if (image == null) {
|
|
1624 |
return new Dimension(); |
|
1625 |
} else {
|
|
1626 |
return new Dimension(image.getWidth(), image.getHeight()); |
|
1627 |
} |
|
1628 |
} |
|
1629 |
||
1630 |
public void paint(Graphics g) {
|
|
1631 |
g.drawImage(image, 0, 0, null); |
|
1632 |
} |
|
1633 |
} |
|
1634 |
} |