svn-gvsig-desktop / branches / gvSIG_19_ext3D_osgVP_2_2_0 / extensions / ext3Dgui / src / org / gvsig / gvsig3dgui / layer / TransparencyPanel.java @ 31641
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/* gvSIG. Sistema de Informaci�n Geogr�fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib��ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package org.gvsig.gvsig3dgui.layer; |
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import java.awt.Dimension; |
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import java.awt.GridBagConstraints; |
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import java.awt.Insets; |
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import java.awt.event.ActionListener; |
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import java.util.Dictionary; |
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import java.util.Hashtable; |
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import javax.swing.JLabel; |
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import javax.swing.JSlider; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import org.gvsig.gui.beans.swing.GridBagLayoutPanel; |
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import org.gvsig.gui.beans.swing.JButton; |
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import org.gvsig.gvsig3dgui.ProjectView3D; |
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import com.iver.ai2.gvsig3d.map3d.layers.Layer3DProps; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.ui.mdiManager.SingletonWindow; |
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import com.iver.andami.ui.mdiManager.WindowInfo; |
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import com.iver.cit.gvsig.fmap.MapContext; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLyrDefault; |
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import com.iver.cit.gvsig.project.documents.view.IProjectView; |
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/**
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* Dialogo donde se muestran las propiedades de una vista
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*
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* @author Fernando Gonz�lez Cort�s
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*/
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public class TransparencyPanel extends GridBagLayoutPanel implements |
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SingletonWindow, ChangeListener {
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/**
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*
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*/
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private static final long serialVersionUID = 1L; |
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private ProjectView3D _view3D;
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private int _width = 250; |
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private int _height = 170; |
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private int _order; |
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private Layer3DProps _layer3DProps;
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private float _opacity; |
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private FLayer _lyr3D;
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private GridBagLayoutPanel okCancelPanel;
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private JButton okButton; |
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private JSlider sliderTrans; |
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private SliderUpdate runnable;
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/**
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* This is the default constructor
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*
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* @param f
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* Frame padre del dialogo
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* @param v
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* Vista que se representa
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*/
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public TransparencyPanel(IProjectView v) {
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_view3D = (ProjectView3D) v; |
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// cogemos la capa q esta seleccionada
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MapContext mapa = _view3D.getMapContext(); |
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// Getting all selected Extent
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FLayer[] selectedExtent = mapa.getLayers().getActives();
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if (selectedExtent.length == 1 && selectedExtent[0].isAvailable()) { |
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_lyr3D = (FLayer) selectedExtent[0];
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_layer3DProps = Layer3DProps.getLayer3DProps(_lyr3D); |
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_order = _layer3DProps.getTerrainOrder(); |
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_opacity = _layer3DProps.getOpacity(); |
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} |
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initialize(); |
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} |
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private void UpdateOrder() { |
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// cogemos la capa q esta seleccionada
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MapContext mapa = _view3D.getMapContext(); |
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// Getting all selected Extent
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FLayer[] selectedExtent = mapa.getLayers().getActives();
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FLayer lyr3DAux = null;
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if (selectedExtent.length == 1 && selectedExtent[0].isAvailable()) { |
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lyr3DAux = (FLayer) selectedExtent[0];
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_lyr3D = lyr3DAux; |
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_layer3DProps = Layer3DProps.getLayer3DProps(_lyr3D); |
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_order = _layer3DProps.getTerrainOrder(); |
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_opacity = (((FLyrDefault) _lyr3D).getTransparency()) |
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/ (float) 255; |
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} |
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} |
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/**
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* This method initializes this
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*/
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private void initialize() { |
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GridBagConstraints gridBagConstraints1 = new GridBagConstraints(); |
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gridBagConstraints1.fill = GridBagConstraints.VERTICAL;
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gridBagConstraints1.gridy = 2;
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gridBagConstraints1.weightx = 1.0;
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gridBagConstraints1.gridx = 1;
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GridBagConstraints gridBagConstraints = new GridBagConstraints(); |
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gridBagConstraints.gridx = 1;
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gridBagConstraints.gridheight = 2;
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gridBagConstraints.gridwidth = 2;
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gridBagConstraints.insets = new Insets(15, 0, 0, 0); |
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gridBagConstraints.gridy = 3;
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this.add(getSliderTrans(), gridBagConstraints1);
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this.add(getOkCancelPanel(), gridBagConstraints);
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// Initialize component
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setName(PluginServices.getText(this, "Transparency")); |
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this.setPreferredSize(new Dimension(_width, _height)); |
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this.setSize(new Dimension(_width, _height)); |
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// ADDING COMPONENTS
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// Launching slider update
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// Create the object with the run() method
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runnable = new SliderUpdate();
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// Create the thread supplying it with the runnable object
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Thread thread = new Thread(runnable); |
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// Start the thread
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thread.start(); |
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} |
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private javax.swing.JSlider getSliderTrans() {
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if (sliderTrans == null) { |
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sliderTrans = new JSlider(JSlider.HORIZONTAL, 0, 255, |
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(int) _opacity * 255); |
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// Create the label table
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Dictionary labelTable = new Hashtable(); |
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labelTable.put(new Integer(50), new JLabel("Transparente")); |
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labelTable.put(new Integer(215), new JLabel("Opaco")); |
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// Adding table to slider
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sliderTrans.setLabelTable(labelTable); |
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// Activate the lables
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sliderTrans.setPaintLabels(true);
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// Add Change linstener
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sliderTrans.addChangeListener(this);
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} |
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int a = (int) (_opacity * 255); |
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sliderTrans.setValue(a); |
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return sliderTrans;
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} |
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public void stateChanged(ChangeEvent e) { |
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JSlider source = (JSlider) e.getSource(); |
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int trans = (int) source.getValue(); |
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UpdateOrder(); |
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_opacity = (float) trans / 255f; |
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((FLyrDefault) _lyr3D).setTransparency(trans); |
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// Notify the opacity to planet
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//@TODO: Fix this ...
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//view3D.getPlanet().setTextureOpacityLayer(order, opacity);
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// Repainting canvas
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//_view3D.getCanvas3d().repaint();
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this.repaint();
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} |
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private GridBagLayoutPanel getOkCancelPanel() {
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if (okCancelPanel == null) { |
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ActionListener okAction, cancelAction, applyAction;
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okAction = new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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UpdateOrder(); |
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// Alpha value
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float a = _opacity;
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// Setting opaciti in layer properties
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_layer3DProps.setOpacity(a); |
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// Notify the opacity to planet
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//@TODO: Fix this ...
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//view3D.getPlanet().setTextureOpacityLayer(order, a);
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// Repainting canvas
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//_view3D.getCanvas3d().repaint();
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// Stop thread
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runnable.end(); |
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PluginServices.getMDIManager().closeWindow( |
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TransparencyPanel.this); |
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} |
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}; |
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okCancelPanel = new GridBagLayoutPanel();
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okCancelPanel.setAlignmentX(GridBagLayoutPanel.RIGHT_ALIGNMENT); |
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okButton = new JButton(); |
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okButton.setLabel(PluginServices.getText(this, "Close")); |
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okButton.addActionListener(okAction); |
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okCancelPanel.addComponent(okButton); |
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} |
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return okCancelPanel;
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} |
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public Object getWindowModel() { |
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// TODO Auto-generated method stub
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return _view3D;
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} |
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public WindowInfo getWindowInfo() {
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WindowInfo m_viewinfo = new WindowInfo(WindowInfo.MODELESSDIALOG);
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m_viewinfo.setTitle(PluginServices.getText(this, "Transparency")); |
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m_viewinfo.setHeight(_height); |
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m_viewinfo.setWidth(_width); |
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m_viewinfo.setX(100);
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m_viewinfo.setY(100);
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return m_viewinfo;
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} |
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public class SliderUpdate implements Runnable { |
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private boolean finish = false; |
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ProjectView3D view; |
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JSlider slider;
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public SliderUpdate() {
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} |
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// This method is called when the thread runs
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public void run() { |
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while (true) { |
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try {
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Thread.sleep(250); |
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synchronized (this) { |
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if (finish) {
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break;
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} |
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} |
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} catch (InterruptedException e) { |
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e.printStackTrace(); |
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} |
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// aki codigo de comprobacion
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UpdateOrder(); |
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sliderTrans.setValue((int) (_opacity * 255)); |
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sliderTrans.repaint(); |
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} |
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} |
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public synchronized void end() { |
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finish = true;
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} |
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} |
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public Object getWindowProfile() { |
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return WindowInfo.PROPERTIES_PROFILE;
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} |
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} |