gvsig-raster / org.gvsig.raster / trunk / org.gvsig.raster / org.gvsig.raster.swing / org.gvsig.raster.swing.impl / src / main / java / org / gvsig / raster / swing / impl / preview / PreviewBasePanel.java @ 1317
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.raster.swing.impl.preview; |
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import java.awt.BorderLayout; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.geom.Rectangle2D; |
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import java.util.ArrayList; |
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import javax.swing.BorderFactory; |
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import javax.swing.JPanel; |
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import javax.swing.JSplitPane; |
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import javax.swing.JTabbedPane; |
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import javax.swing.border.Border; |
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import javax.swing.border.TitledBorder; |
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import javax.swing.plaf.basic.BasicSplitPaneDivider; |
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import javax.swing.plaf.basic.BasicSplitPaneUI; |
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import org.gvsig.gui.beans.buttonspanel.ButtonsPanel; |
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import org.gvsig.gui.beans.defaultbuttonspanel.DefaultButtonsPanel; |
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import org.gvsig.gui.beans.imagenavigator.IClientImageNavigator; |
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import org.gvsig.gui.beans.imagenavigator.ImageNavigator; |
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import org.gvsig.i18n.Messages; |
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import org.gvsig.raster.swing.preview.DataSourcePreview; |
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import org.gvsig.raster.swing.preview.PreviewBasePanelTab; |
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import org.gvsig.raster.swing.preview.PreviewPanel; |
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import org.gvsig.raster.swing.preview.PreviewRenderProcess; |
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/**
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* Panel base para componentes con previsualizaci?n.
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*
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* 19/02/2008
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* @author Nacho Brodin nachobrodin@gmail.com
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*/
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public class PreviewBasePanel extends DefaultButtonsPanel implements PreviewPanel { |
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private static final long serialVersionUID = 6028780107787443656L; |
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private ImageNavigator imageNavigator = null; |
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private DataSourcePreview fLayer = null; |
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/**
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* Lista de paneles de usuario que son a?adidos a los tabs
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*/
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private ArrayList<PreviewBasePanelTab> |
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userPanel = new ArrayList<PreviewBasePanelTab>(); |
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/**
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* Panel de la base del cuadro con opciones comunes para todos los tabs
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*/
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private JPanel generalPanel = null; |
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/**
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* Panel de debajo de la vista previa
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*/
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private JPanel downPreviewPanel = null; |
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private PreviewRenderProcess renderProcess = null; |
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/**
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* Panel central para el caso de que sea m?s de uno (con pesta?as)
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*/
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private JTabbedPane tabbedPane = null; |
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/**
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* Panel central para el caso de que sea solo uno (sin pesta?as)
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*/
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private JPanel mainPanel = null; |
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private JSplitPane jPanelRight = null; |
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private JPanel jPanelPreview = null; |
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private PreviewRequestManager previewRequestManager = null; |
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/**
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* Construir un nuevo PreviewBasePanel
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* @param userPanel. Lista de paneles de usuario para los tabs
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* @param generalPanel. Panel inferior global para todos los tabs
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* @param downPreviewPanel. Panel inferior al de la previsualizaci?n
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* @param renderProcess. Clase para procesar el raster antes del dibujado
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* @param lyr. Capa raster a mostrar en la previsualizaci?n
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*/
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public PreviewBasePanel(ArrayList<PreviewBasePanelTab> userPanel, |
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JPanel generalPanel,
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JPanel downPreviewPanel,
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PreviewRenderProcess renderProcess, |
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DataSourcePreview lyr) { |
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this(ButtonsPanel.BUTTONS_ACCEPTCANCELAPPLY, userPanel, generalPanel, downPreviewPanel, renderProcess, lyr);
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} |
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/**
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* Construir un nuevo PreviewBasePanel
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* @param buttons
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* @param userPanel
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* @param generalPanel
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* @param downPreviewPanel
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* @param renderProcess
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* @param lyr
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*/
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public PreviewBasePanel(int buttons, |
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ArrayList<PreviewBasePanelTab> userPanel,
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JPanel generalPanel,
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JPanel downPreviewPanel,
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PreviewRenderProcess renderProcess, |
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DataSourcePreview lyr) { |
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super(buttons);
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this.userPanel = userPanel;
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this.generalPanel = generalPanel;
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this.downPreviewPanel = downPreviewPanel;
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this.renderProcess = renderProcess;
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setLayer(lyr); |
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initialize(); |
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} |
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/**
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* Inicializa los componentes gr?ficos
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*/
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private void initialize() { |
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setLayout(new BorderLayout(8, 8)); |
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JPanel panelLeft = new JPanel(); |
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panelLeft.setPreferredSize(new Dimension(390, 0)); |
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panelLeft.setLayout(new BorderLayout(8, 8)); |
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if(userPanel != null) { |
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if(userPanel.size() == 1) |
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panelLeft.add(getPanelWithoutTabs(), BorderLayout.CENTER);
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else if(userPanel.size() > 1) |
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panelLeft.add(getTabbedPane(), BorderLayout.CENTER);
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} |
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if(generalPanel != null) |
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panelLeft.add(getGeneralPanel(), BorderLayout.SOUTH);
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JSplitPane jSplitPane1 = new JSplitPane(); |
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jSplitPane1.setLeftComponent(panelLeft); |
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jSplitPane1.setRightComponent(getPanelRight()); |
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jSplitPane1.setResizeWeight(1.0);
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jSplitPane1.setContinuousLayout(true);
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jSplitPane1.setUI(new BasicSplitPaneUI() { |
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public BasicSplitPaneDivider createDefaultDivider() { |
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return new BasicSplitPaneDivider(this) { |
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private static final long serialVersionUID = 1L; |
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public void setBorder(Border b) { |
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} |
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}; |
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} |
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}); |
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jSplitPane1.setBorder(null);
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add(jSplitPane1, BorderLayout.CENTER);
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} |
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/**
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* Cierra la capa abierta para previsualizaci?n
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*/
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public void closePreviewLayer() { |
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previewRequestManager.closePreviewLayer(); |
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} |
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/**
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* Asigna el panel de la posici?n 0 del array. Este panel es el que se utiliza
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* cuando no hay un JTabbedPane
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* @param panel
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*/
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public void setUniquePanel(PreviewBasePanelTab panel) { |
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userPanel.clear(); |
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userPanel.add(panel); |
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mainPanel = (JPanel)panel;
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((JSplitPane)getContent().getComponent(0)).setLeftComponent(mainPanel); |
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getContent().updateUI(); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.swing.preview.PreviewPanel#getTabbedPane()
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*/
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public JTabbedPane getTabbedPane() { |
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if (tabbedPane == null) { |
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tabbedPane = new JTabbedPane(); |
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for (int i = 0; i < userPanel.size(); i++) |
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tabbedPane.addTab(((PreviewBasePanelTab)userPanel.get(i)).getTitle(), ((PreviewBasePanelTab)userPanel.get(i)).getPanel()); |
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} |
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return tabbedPane;
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} |
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/**
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* Obtiene el panel central sin tabs. Esto ocurre cuando el usuario solo quiere un
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* panel. En este caso no hacen falta pesta?as por lo que se incorpora solo un JPanel
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* @return JTabbedPane
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*/
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public JPanel getPanelWithoutTabs() { |
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if (mainPanel == null) { |
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if(((PreviewBasePanelTab)userPanel.get(0)) instanceof JPanel) { |
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mainPanel = ((PreviewBasePanelTab)userPanel.get(0)).getPanel();
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} else
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mainPanel = new JPanel(); |
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} |
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return mainPanel;
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} |
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/**
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* Obtiene el panel con opciones comunes a todas las pesta?as.
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* @return JPanel
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*/
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public JPanel getGeneralPanel() { |
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return generalPanel;
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} |
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/**
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* Obtiene el panel de debajo de la vista previa
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* @return JPanel
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*/
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public JPanel getDownPreviewPanel() { |
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return downPreviewPanel;
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} |
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/**
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* Obtiene la lista de paneles de usuario
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* @return ArrayList de IUserPanelInterface
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*/
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public ArrayList<PreviewBasePanelTab> getUserPanels() { |
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return userPanel;
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} |
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/**
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* Obtiene el objeto IClientImageNavigator
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* @return
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*/
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public IClientImageNavigator getPreviewManager() {
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return previewRequestManager;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.swing.preview.PreviewPanel#getImageNavigator()
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*/
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public ImageNavigator getImageNavigator() {
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if (imageNavigator == null) { |
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imageNavigator = new ImageNavigator(getPreviewManager());
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imageNavigator.setFocusable(true);
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imageNavigator.setBorder(BorderFactory.createLineBorder(Color.gray, 1)); |
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} |
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return imageNavigator;
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} |
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/**
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* Obtiene el panel con el componente con la vista previa
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* @return JPanel
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*/
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public JPanel getPanelPreview() { |
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if (jPanelPreview == null) { |
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jPanelPreview = new JPanel(); |
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JPanel jsubpanel2 = new JPanel(); |
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jPanelPreview.setBorder(BorderFactory.createTitledBorder(null, Messages.getText("vista_previa"), TitledBorder.DEFAULT_JUSTIFICATION, TitledBorder.DEFAULT_POSITION, null, null)); |
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jPanelPreview.setLayout(new BorderLayout()); |
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jsubpanel2.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8)); |
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jsubpanel2.setLayout(new BorderLayout()); |
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jsubpanel2.add(getImageNavigator(), BorderLayout.CENTER);
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jPanelPreview.add(jsubpanel2, BorderLayout.CENTER);
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jPanelPreview.setPreferredSize(new Dimension(237, 237)); |
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jPanelPreview.setMinimumSize(new Dimension(237, 237)); |
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jPanelPreview.setMaximumSize(new Dimension(237, 237)); |
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} |
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return jPanelPreview;
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} |
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/**
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* Devuelve el panel donde estar? el widget de preview
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* @return
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*/
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private JSplitPane getPanelRight() { |
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if (jPanelRight == null) { |
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jPanelRight = new JSplitPane(); |
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jPanelRight.setOrientation(JSplitPane.VERTICAL_SPLIT);
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jPanelRight.setContinuousLayout(true);
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jPanelRight.setResizeWeight(0.0);
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jPanelRight.setPreferredSize(new Dimension(220, 0)); |
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jPanelRight.setMinimumSize(new Dimension(220, 0)); |
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if(getPanelPreview() != null) |
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jPanelRight.setTopComponent(getPanelPreview()); |
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else
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jPanelRight.setTopComponent(new JPanel()); |
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if(getDownPreviewPanel() != null) |
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jPanelRight.setBottomComponent(getDownPreviewPanel()); |
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else
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jPanelRight.setBottomComponent(new JPanel()); |
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jPanelRight.setUI(new BasicSplitPaneUI() { |
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public BasicSplitPaneDivider createDefaultDivider() { |
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return new BasicSplitPaneDivider(this) { |
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private static final long serialVersionUID = 1L; |
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public void setBorder(Border b) { |
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} |
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}; |
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} |
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}); |
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jPanelRight.setBorder(null);
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} |
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return jPanelRight;
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} |
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public void setLayer(DataSourcePreview fLayer) { |
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this.fLayer = fLayer;
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previewRequestManager = new PreviewRequestManager(renderProcess, fLayer);
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previewInitializeSizes(); |
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} |
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public void previewInitializeSizes() { |
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// Util para ejecutar el test sin una capa de prueba
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if (fLayer == null) |
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return;
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// Especificar las dimensiones de la capa en la vista previa
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Rectangle2D extent2 = fLayer.getBBoxRectangle();
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getImageNavigator().setViewDimensions(extent2.getMinX(), extent2.getMaxY(), extent2.getMaxX(), extent2.getMinY()); |
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getImageNavigator().setZoom(1.0/ fLayer.getCellSize());
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getImageNavigator().setAutoAdjusted(); |
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} |
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/**
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* Especificar el layer para el recorte
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* @param layer
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*/
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public DataSourcePreview getLayer() {
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return fLayer;
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.swing.preview.PreviewPanel#setPreviewSize(java.awt.Dimension)
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*/
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public void setPreviewSize(Dimension dimension) { |
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getPanelPreview().setPreferredSize(dimension); |
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getPanelPreview().setMinimumSize(dimension); |
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getPanelPreview().setMaximumSize(dimension); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.swing.preview.PreviewPanel#refreshPreview()
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*/
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public void refreshPreview() { |
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if (fLayer == null) |
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return;
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getImageNavigator().updateBuffer(); |
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} |
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/*
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* (non-Javadoc)
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* @see org.gvsig.raster.swing.preview.PreviewPanel#getDataSourcePreview()
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*/
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public DataSourcePreview getDataSourcePreview() {
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return fLayer;
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} |
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} |