01: /* ===========================================================
02: * JFreeChart : a free chart library for the Java(tm) platform
03: * ===========================================================
04: *
05: * (C) Copyright 2000-2007, by Object Refinery Limited and Contributors.
06: *
07: * Project Info: http://www.jfree.org/jfreechart/index.html
08: *
09: * This library is free software; you can redistribute it and/or modify it
10: * under the terms of the GNU Lesser General Public License as published by
11: * the Free Software Foundation; either version 2.1 of the License, or
12: * (at your option) any later version.
13: *
14: * This library is distributed in the hope that it will be useful, but
15: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
17: * License for more details.
18: *
19: * You should have received a copy of the GNU Lesser General Public
20: * License along with this library; if not, write to the Free Software
21: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
22: * USA.
23: *
24: * [Java is a trademark or registered trademark of Sun Microsystems, Inc.
25: * in the United States and other countries.]
26: *
27: * ------------------------
28: * PaletteChooserPanel.java
29: * ------------------------
30: * (C) Copyright 2002-2007, by David M. O'Donnell.
31: *
32: * Original Author: David M. O'Donnell;
33: * Contributor(s): David Gilbert (for Object Refinery Limited);
34: *
35: * $Id: PaletteChooserPanel.java,v 1.1.2.2 2007/01/31 15:56:18 mungady Exp $
36: *
37: * Changes
38: * -------
39: * 27-Jan-2003 : Added standard header (DG);
40: * 31-Jan-2007 : Deprecated (DG);
41: *
42: */
43:
44: package org.jfree.chart.editor;
45:
46: import java.awt.BorderLayout;
47:
48: import javax.swing.JComboBox;
49: import javax.swing.JPanel;
50:
51: import org.jfree.chart.plot.ColorPalette;
52: import org.jfree.chart.plot.RainbowPalette;
53: import org.jfree.chart.plot.XYPlot;
54: import org.jfree.chart.renderer.xy.XYBlockRenderer;
55:
56: /**
57: * A component for choosing a palette from a list of available palettes.
58: *
59: * @deprecated This class is no longer supported. If you are creating
60: * contour plots, please try to use {@link XYPlot} and
61: * {@link XYBlockRenderer}.
62: */
63: class PaletteChooserPanel extends JPanel {
64:
65: /** A combo for selecting the stroke. */
66: private JComboBox selector;
67:
68: /**
69: * Constructor.
70: *
71: * @param current the current palette sample.
72: * @param available an array of 'available' palette samples.
73: */
74: public PaletteChooserPanel(PaletteSample current,
75: PaletteSample[] available) {
76: setLayout(new BorderLayout());
77: this .selector = new JComboBox(available);
78: this .selector.setSelectedItem(current);
79: this .selector.setRenderer(new PaletteSample(
80: new RainbowPalette()));
81: add(this .selector);
82: }
83:
84: /**
85: * Returns the selected palette.
86: *
87: * @return The selected palette.
88: */
89: public ColorPalette getSelectedPalette() {
90: PaletteSample sample = (PaletteSample) this.selector
91: .getSelectedItem();
92: return sample.getPalette();
93: }
94: }
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