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Viewing changes to src/java/org/jdesktop/swingx/color/GradientPreviewPanel.java

  • Committer: Bazaar Package Importer
  • Author(s): Damien Raude-Morvan
  • Date: 2009-12-30 21:58:46 UTC
  • mfrom: (4.1.3 sid)
  • Revision ID: james.westby@ubuntu.com-20091230215846-k1ndl4vhrkxk3wsp
Tags: 1:1.6-1
* New upstream release.
  - remove debian/patches/swingworker.diff (merged upstream)
  - update debian/patches/pom.diff
* Depends on java6-runtime-headless as we build java6 bytecode

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src/java/org/jdesktop/swingx/color/GradientPreviewPanel.java
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/*
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 * $Id: GradientPreviewPanel.java,v 1.12 2009/02/01 15:01:04 rah003 Exp $
 
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 * $Id: GradientPreviewPanel.java 3475 2009-08-28 08:30:47Z kleopatra $
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 *
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 * Copyright 2004 Sun Microsystems, Inc., 4150 Network Circle,
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 * Santa Clara, California 95054, U.S.A. All rights reserved.
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package org.jdesktop.swingx.color;
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import org.apache.batik.ext.awt.LinearGradientPaint;
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import org.apache.batik.ext.awt.MultipleGradientPaint;
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import org.apache.batik.ext.awt.RadialGradientPaint;
 
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import java.awt.Color;
 
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import java.awt.Graphics;
 
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import java.awt.Graphics2D;
 
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import java.awt.LinearGradientPaint;
 
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import java.awt.MultipleGradientPaint;
 
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import java.awt.Paint;
 
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import java.awt.RadialGradientPaint;
 
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import java.awt.RenderingHints;
 
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import java.awt.event.MouseEvent;
 
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import java.awt.geom.Point2D;
 
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import java.util.List;
 
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import java.util.logging.Logger;
 
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import javax.swing.event.MouseInputAdapter;
 
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import org.jdesktop.swingx.JXGradientChooser;
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import org.jdesktop.swingx.JXPanel;
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import org.jdesktop.swingx.multislider.MultiThumbModel;
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import org.jdesktop.swingx.multislider.Thumb;
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import javax.swing.event.MouseInputAdapter;
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import java.awt.*;
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import java.awt.event.MouseEvent;
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import java.awt.geom.Point2D;
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import java.util.List;
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import java.util.logging.Logger;
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/**
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 * <p><b>Dependency</b>: Because this class relies on LinearGradientPaint and
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 * RadialGradientPaint, it requires the optional MultipleGradientPaint.jar</p>
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        return this.model;
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    }
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    @Override
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    protected void paintComponent(Graphics g) {
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        try {
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            Graphics2D g2 = (Graphics2D)g;
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        }
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        // set up the cycle type
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        MultipleGradientPaint.CycleMethodEnum cycle = MultipleGradientPaint.NO_CYCLE;
 
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        MultipleGradientPaint.CycleMethod cycle = MultipleGradientPaint.CycleMethod.NO_CYCLE;
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        if(isRepeated()) {
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        //if(picker.repeatedRadio.isSelected()) {
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            cycle = MultipleGradientPaint.REPEAT;
 
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            cycle = MultipleGradientPaint.CycleMethod.REPEAT;
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        }
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        if(isReflected()) {
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        //if(picker.reflectedRadio.isSelected()) {
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            cycle = MultipleGradientPaint.REFLECT;
 
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            cycle = MultipleGradientPaint.CycleMethod.REFLECT;
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        }
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        // create the underlying gradient paint
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        MultipleGradientPaint paint = null;
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        if(isRadial()) { //picker.styleCombo.getSelectedItem().toString().equals("Radial")) {
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            paint = new org.apache.batik.ext.awt.RadialGradientPaint(
 
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            paint = new RadialGradientPaint(
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            start, (float)start.distance(end),start,
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            fractions, colors, cycle, MultipleGradientPaint.SRGB
 
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            fractions, colors, cycle, MultipleGradientPaint.ColorSpaceType.SRGB, null
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            );
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        } else {
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            paint = new org.apache.batik.ext.awt.LinearGradientPaint(
 
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            paint = new LinearGradientPaint(
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            (float)start.getX(),
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            (float)start.getY(),
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            (float)end.getX(),
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    private class GradientMouseHandler extends MouseInputAdapter {
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        @Override
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        public void mousePressed(MouseEvent evt) {
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            moving_start = false;
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            moving_end = false;
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            start = evt.getPoint();
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        }
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        @Override
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        public void mouseDragged(MouseEvent evt) {
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            if (moving_start) {
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                start = evt.getPoint();