Application: gvSIG desktop

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 */

package org.gvsig.rastertools.colortableJaume;

import java.awt.Component;

import java.io.File;

import java.util.ArrayList;

import javax.swing.JComboBox;

import javax.swing.JFrame;

import javax.swing.JList;

import javax.swing.ListCellRenderer;

import org.gvsig.gui.beans.listview.ListViewItem;

import org.gvsig.raster.datastruct.ColorTable;

import org.gvsig.rastertools.colortable.panels.PalettePersistence;

import org.gvsig.rastertools.colortable.ui.ColorTableIconPainter;

/**

 *

 * @version 17/04/2007

 * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)

 */

public class TestColorTablePanel {

	private JFrame      frame        = new JFrame();

	private JComboBox   jComboBox    = null;

	private String palettesPath = System.getProperty("user.home") +

	File.separator +

	"gvSIG"; // PluginServices.getArguments()[0];

	public TestColorTablePanel() {

		super();

		initialize();

	}

	public static void main(String[] args){

		new TestColorTablePanel();

	}

	private void initialize() {

		jComboBox = new JComboBox();

		ArrayList fileList = PalettePersistence.getPaletteFileList(palettesPath);

		for (int i = 0; i < fileList.size(); i++) {

			ArrayList paletteItems = new ArrayList();

			String paletteName = PalettePersistence.loadPalette(palettesPath, (String) fileList.get(i), paletteItems);

			if (paletteItems.size() <= 0)

				continue;

			ColorTable colorTable = new ColorTable();

			colorTable.setName(paletteName);

			colorTable.createPaletteFromColorItems(paletteItems, true);

			colorTable.setInterpolated(true);

			ListViewItem item = new ListViewItem(new ColorTableIconPainter(colorTable), paletteName);

			item.setTag(fileList.get(i));

			jComboBox.addItem(item);

		}

		frame.setContentPane(jComboBox);

		frame.setSize(new java.awt.Dimension(400, 60));

		frame.setResizable(true);

		frame.setTitle("Tablas de color");

		frame.setVisible(true);

		frame.setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

		jComboBox.setRenderer(new ListCellRenderer() {

			public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {

				PaintItem paintItem = new PaintItem((ListViewItem) value, isSelected);

				return paintItem;

			}

		});

	}

}

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 */

package org.gvsig.rastertools.colortableJaume;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.FontMetrics;

import java.awt.GradientPaint;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.Rectangle;

import javax.swing.JComponent;

import org.gvsig.gui.beans.listview.ListViewItem;

/**

 *

 * @version 17/04/2007

 * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)

 */

public class PaintItem extends JComponent {

	private static final long serialVersionUID = -6448740563809113949L;

	private ListViewItem listViewItem = null;

	private boolean isSelected = false;

	public PaintItem(ListViewItem value, boolean isSelected) {

		listViewItem = value;

		this.isSelected = isSelected;

		setSize(getWidth(), 19);

		setPreferredSize(new Dimension(getWidth(), 19));

	}

	public void paintComponent(Graphics g) {

		Graphics2D g2 = (Graphics2D) g;

		if (isSelected) {

			Color color1 = new Color(89, 153, 229);

			Color color2 = new Color(31, 92, 207);

			g2.setPaint(new GradientPaint(0, 1, color1, 0, getHeight() - 1, color2, false));

			g2.fillRect(0, 1, getWidth(), getHeight() - 1);

			g2.setColor(new Color(61, 123, 218));

			g2.drawLine(0, 0, getWidth(), 0);

			g2.setColor(Color.white);

		} else {

			g2.setColor(Color.white);

			g2.fillRect(0, 0, getWidth(), getHeight());

			g2.setColor(Color.black);

		}

		Rectangle bounds = getBounds();

		FontMetrics fm = g2.getFontMetrics();

		int upper = (bounds.height + fm.getHeight()) / 2 - fm.getDescent();

		g2.setClip(bounds.x, 0, bounds.width, bounds.height);

		g2.drawString(listViewItem.getName(), bounds.width - 146, upper);

		g2.setClip(bounds.x, 0, bounds.width - 150, bounds.height);

		listViewItem.getIcon().paint((Graphics2D) g2, isSelected);

	}

}

		Rectangle area = g.getClipBounds();

				g.drawLine(i, area.y, i, area.y + area.height);