svn-gvsig-desktop / trunk / extensions / extGeoreferencing / src / com / iver / cit / gvsig / gui / panels / ZoomControlPanel.java @ 4745
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package com.iver.cit.gvsig.gui.panels; |
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import java.awt.BorderLayout; |
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import java.awt.Color; |
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import java.awt.Component; |
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import java.awt.Cursor; |
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import java.awt.Graphics; |
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import java.awt.Graphics2D; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.Image; |
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import java.awt.Point; |
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import java.awt.Toolkit; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.MouseListener; |
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import java.awt.event.MouseMotionListener; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import javax.swing.ImageIcon; |
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import javax.swing.JButton; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.MapControl; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.fmap.layers.FLyrGeoRaster; |
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import com.iver.cit.gvsig.fmap.layers.FLyrPoints; |
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import com.iver.cit.gvsig.fmap.operations.Cancellable; |
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import com.iver.cit.gvsig.gui.View; |
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import com.iver.cit.gvsig.gui.dialogs.GeoreferencingDialog; |
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/**
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* Panel que contiene los controles de zoom de la vista para
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* afinar en la georreferenciaci?n.
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*
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* @author Nacho Brodin (brodin_ign@gva.es)
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*
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*/
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public class ZoomControlPanel extends JPanel implements ActionListener{ |
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//**********************Vars**********************************
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private JPanel pImage = null; |
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private JPanel pControls = null; |
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private JButton bZoomMas = null; |
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private JButton bZoomMenos = null; |
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private int sX = 140, sY = 140; |
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private CanvasZone canvas = null; |
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private ViewPort viewPort = null; |
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public FLyrPoints lyrPoints = null; |
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public FLyrGeoRaster lyrGeoRaster = null; |
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public GeoreferencingDialog dialog = null; |
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private boolean rightControl = false; |
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//**********************End Vars******************************
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|
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//**********************Methods*******************************
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/**
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* This is the default constructor
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*/
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public ZoomControlPanel(boolean rightControl, GeoreferencingDialog dialog) { |
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super();
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this.rightControl = rightControl;
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this.dialog = dialog;
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initialize(rightControl); |
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} |
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/**
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* This method initializes this
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*
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* @return void
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*/
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private void initialize(boolean rightControl) { |
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GridBagConstraints gridBagConstraints1 = new GridBagConstraints(); |
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if(rightControl)
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gridBagConstraints1.gridx = 1;
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else
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gridBagConstraints1.gridx = 0;
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gridBagConstraints1.gridy = 0;
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GridBagConstraints gridBagConstraints = new GridBagConstraints(); |
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if(rightControl)
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gridBagConstraints.gridx = 0;
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else
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gridBagConstraints.gridx = 1;
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gridBagConstraints.gridy = 0;
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this.setLayout(new GridBagLayout()); |
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this.setPreferredSize(new java.awt.Dimension(175,142)); |
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this.setSize(new java.awt.Dimension(175,142)); |
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this.setLocation(new java.awt.Point(0,0)); |
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this.add(getPImage(), gridBagConstraints);
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this.add(getPControls(), gridBagConstraints1);
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//Desactivamos el control en la inicializaci?n
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this.setEnabled(false); |
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} |
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/**
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* Carga las capas de puntos y de raster georreferenciado
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*
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*/
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public void loadLayer() throws InstantiationException{ |
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//Cargamos las capas
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this.lyrGeoRaster = dialog.getLyrGeoRaster();
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this.lyrPoints = dialog.getLyrPoints();
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if(lyrGeoRaster == null || lyrPoints == null) |
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throw new InstantiationException("No se ha podido instanciar la capa de puntos o georreferenciada"); |
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} |
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/**
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*Llama a la funci?n de pintado del canvas con los par?metros que tenga en ese momento
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*/
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public void draw(){ |
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if(!getDialog().isEnlarge())
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getCanvas().loadBuffer(); |
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getCanvas().repaint(); |
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} |
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/**
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* Manejo de los controles zoom m?s y zoom menos
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*/
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public void actionPerformed(ActionEvent e) { |
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if(e.getSource() == bZoomMas){
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canvas.calcZoom(0.6);
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canvas.repaint(); |
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} |
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if(e.getSource() == bZoomMenos){
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canvas.calcZoom(1.8);
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canvas.repaint(); |
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} |
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} |
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/**
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*Limpia el canvas
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*/
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public void clear(){ |
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canvas.setCleanCanvas(true);
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canvas.repaint(); |
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} |
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//**********************End Methods***************************
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|
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//**********************Setters & Getters*********************
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/**
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* @param viewPort The viewPort to set.
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*/
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public void setViewPort(ViewPort viewPort) { |
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this.viewPort = viewPort;
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getCanvas().setViewPort(this.viewPort);
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} |
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/**
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* This method initializes jPanel
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getPImage() { |
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if (pImage == null) { |
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pImage = new JPanel(); |
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BorderLayout borderLayout = new BorderLayout(); |
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pImage.setLayout(borderLayout); |
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pImage.setPreferredSize(new java.awt.Dimension(140,140)); |
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pImage.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.LOWERED)); |
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pImage.add(getCanvas(), BorderLayout.CENTER);
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} |
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return pImage;
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} |
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/**
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* This method initilizes canvas
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* @return CanvasZone
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*/
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public CanvasZone getCanvas(){
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if(canvas == null){ |
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canvas = new CanvasZone(sX, sY, this); |
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canvas.setVisible(false);
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canvas.addMouseListener(canvas); |
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canvas.addMouseMotionListener(canvas); |
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} |
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return canvas;
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} |
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/**
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* This method initializes jPanel1
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getPControls() { |
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if (pControls == null) { |
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GridBagConstraints gridBagConstraints3 = new GridBagConstraints(); |
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gridBagConstraints3.gridx = 0;
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gridBagConstraints3.insets = new java.awt.Insets(5,0,0,0); |
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gridBagConstraints3.gridy = 1;
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GridBagConstraints gridBagConstraints2 = new GridBagConstraints(); |
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gridBagConstraints2.gridx = 0;
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gridBagConstraints2.gridy = 0;
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pControls = new JPanel(); |
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pControls.setLayout(new GridBagLayout()); |
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pControls.setPreferredSize(new java.awt.Dimension(33,140)); |
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pControls.add(getBZoomMas(), gridBagConstraints2); |
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pControls.add(getBZoomMenos(), gridBagConstraints3); |
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} |
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return pControls;
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} |
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/**
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* This method initializes jButton
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*
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* @return javax.swing.JButton
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*/
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private JButton getBZoomMas() { |
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if (bZoomMas == null) { |
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bZoomMas = new JButton(); |
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bZoomMas.setPreferredSize(new java.awt.Dimension(25,25)); |
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bZoomMas.setIcon(new ImageIcon(getClass().getResource("/com/iver/cit/gvsig/gui/panels/images/aumentar.png"))); |
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bZoomMas.addActionListener(this);
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} |
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return bZoomMas;
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} |
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/**
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* This method initializes jButton
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*
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* @return javax.swing.JButton
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*/
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private JButton getBZoomMenos() { |
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if (bZoomMenos == null) { |
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bZoomMenos = new JButton(); |
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bZoomMenos.setPreferredSize(new java.awt.Dimension(25,25)); |
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bZoomMenos.setIcon(new ImageIcon(getClass().getResource("/com/iver/cit/gvsig/gui/panels/images/disminuir.png"))); |
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bZoomMenos.addActionListener(this);
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} |
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return bZoomMenos;
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} |
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/**
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* Obtiene true si se trata de un control con los botones de zoom
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* a la derecha y false si los tiene a la izquierda.
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* @return Returns the rightControl.
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*/
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public boolean isRightControl() { |
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return rightControl;
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} |
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/**
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* Obtiene la capa de imagen georreferenciada.
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* @return Returns the lyrGeoRaster.
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*/
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public FLyrGeoRaster getLyrGeoRaster() {
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return lyrGeoRaster;
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} |
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/**
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* Obtiene la capa de puntos.
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* @return Returns the lyrPoints.
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*/
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public FLyrPoints getLyrPoints() {
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try{
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if(lyrPoints == null) |
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this.loadLayer();
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}catch(InstantiationException e){ |
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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PluginServices.getText(this, "error_capa_puntos")); |
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} |
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return lyrPoints;
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} |
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/**
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* @return Returns the dialog.
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*/
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public GeoreferencingDialog getDialog() {
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try{
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if(dialog == null) |
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this.loadLayer();
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}catch(InstantiationException e){ |
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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PluginServices.getText(this, "error_capa_puntos")); |
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} |
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return dialog;
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} |
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/**
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* Asigna el viewPort recalculado
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* @param vp ViewPort
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*/
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public void setNewViewPort(ViewPort vp){ |
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canvas.setNewViewPort(vp); |
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} |
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/**
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* Asigna al canvas la propiedad de visibilidad a verdadero o falso.
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* @param visible true para mostrar el canvas y false para ocultarlo
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*/
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public void setVisible(boolean visible){ |
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canvas.setVisible(visible); |
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canvas.repaint(); |
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} |
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/**
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* Asigna el punto sobre el que se centrar? el zoom de la minimagen
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* @param pto
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*/
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public void setCenterPoint(Point2D pto){ |
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getCanvas().setCenterPoint(pto); |
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} |
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/**
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* Recupera el n?mero de punto que se est? tratando
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* @param n
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*/
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public int getNumberPoint(){ |
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try{
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if(getDialog().getConectorPanel().getDataPointsTabPanel().getTbPoints().getSelectedIndex() == 0) |
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return Integer.valueOf(getDialog().getConectorPanel().getDataPointsTabPanel().getSelectPointsPanel().getTableControlerPanel().getCPoint().getSelectedItem().toString()).intValue() - 1; |
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else
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return Integer.valueOf(getDialog().getConectorPanel().getDataPointsTabPanel().getTablePointsPanel().getTableControlerPanel().getCPoint().getSelectedItem().toString()).intValue() - 1; |
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}catch(NullPointerException exc){ |
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return -1; |
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} |
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} |
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/**
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* Activa o desactiva este panel y todos los que lo componen
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* @param enabled variable booleana para la activaci?n y/o desactivaci?n
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*/
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public void setEnabled(boolean enabled){ |
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this.getBZoomMas().setEnabled(enabled);
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this.getBZoomMenos().setEnabled(enabled);
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this.getCanvas().setEnableEvent(enabled);
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} |
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//**********************End Setters & Getters*****************
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/**
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* Control que representa la zona de dibujado de la ventana. Este se encarga de
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* repintar el contenido sobre el Graphics2D a partir del viewPort que se le pase
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* @author Nacho Brodin (brodin_ign@gva.es)
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*/
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public class CanvasZone extends JPanel implements MouseListener, MouseMotionListener{ |
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//**********************Params********************************
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/**
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* Zoom inicial de la miniimagen
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*/
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private int initZoom = 20; |
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//**********************End Params****************************
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//**********************Vars**********************************
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private ZoomControlPanel zoomControl = null; |
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private int ancho; |
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private int alto; |
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private FLayers flayers = null; |
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private ViewPort newViewPort = null; |
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private Point2D centerPoint = null; |
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private Image dobleBuffer = null; |
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private BufferedImage imgTmp = null; |
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private Graphics dbGraphics = null; |
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private boolean cleanCanvas = false; |
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/**
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* Cuando el control est? desactivado necesitamos controlar con esta variable que
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* aunque se pinche sobre el canvas no se capture el evento
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*/
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private boolean enableEvent = true; |
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/**
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* Puntos inicial y final para el desplazamiento del punto de control
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*/
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private Point2D ptoIni = null, ptoFin = null; |
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private Point2D movDragged = null, initCrux = null; |
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private final Image redCursor = new ImageIcon(this.getClass().getResource( |
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"images/CircleCursor.png")).getImage();
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private final Image blueCursor = new ImageIcon(this.getClass().getResource( |
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"images/RectangleCursor.png")).getImage();
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//**********************End Vars******************************
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//**********************Methods*******************************
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/**
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*
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*/
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public CanvasZone( int anc,int alt, ZoomControlPanel zc) { |
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zoomControl = zc; |
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ancho = anc; |
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alto = alt; |
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this.setSize(ancho, alto);
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this.setBackground(Color.WHITE); |
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imgTmp = new BufferedImage(this.ancho, this.alto, BufferedImage.TYPE_INT_ARGB); |
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dobleBuffer = new BufferedImage(this.ancho, this.alto, BufferedImage.TYPE_INT_ARGB); |
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dbGraphics = dobleBuffer.getGraphics(); |
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} |
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/**
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* Calcula el zoom dependiendo del factor de escala pasado por
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* par?metro.
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*/
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public void calcZoom(double factor){ |
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Rectangle2D.Double r = new Rectangle2D.Double(); |
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double nuevoX = centerPoint.getX() -
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((newViewPort.getExtent().getWidth() * factor) / 2.0);
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double nuevoY = centerPoint.getY() -
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((newViewPort.getExtent().getHeight() * factor) / 2.0);
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r.x = nuevoX; |
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r.y = nuevoY; |
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r.width = newViewPort.getExtent().getWidth() * factor; |
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r.height = newViewPort.getExtent().getHeight() * factor; |
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newViewPort.setExtent(r); |
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newViewPort.setScale(); |
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} |
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/**
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*Calculamos el viewPort para el zoom de la minimagen
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*/
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public ViewPort initViewPort(ViewPort vp, Point2D center, ViewPort vpDest){ |
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if(center != null){ |
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//Hallamos la relaci?n entre el pixel y las WC a partir de la imagen de la capa
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double relacionPixelWcWidth = ((vp.getExtent().getMaxX() - vp.getExtent().getMinX()) / initZoom) / ancho;
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double relacionPixelWcHeight = ((vp.getExtent().getMaxY() - vp.getExtent().getMinY()) / initZoom) / alto;
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double wcOriginX = center.getX() - ((vp.getImageWidth() * relacionPixelWcWidth) / 2); |
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double wcOriginY = center.getY() - ((vp.getImageHeight() * relacionPixelWcHeight) / 2); |
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double wcDstMinX = wcOriginX;
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double wcDstMinY = wcOriginY;
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double wcDstMaxX = wcDstMinX + (vp.getImageWidth()*relacionPixelWcWidth);
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double wcDstMaxY = wcDstMinY + (vp.getImageHeight()*relacionPixelWcHeight);
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double wcDstWidth = wcDstMaxX - wcDstMinX;
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double wcDstHeight = wcDstMaxY - wcDstMinY;
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Rectangle2D ext = new Rectangle2D.Double(wcDstMinX, wcDstMinY, wcDstWidth, wcDstHeight); |
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if(vpDest == null){ |
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newViewPort = vp.cloneViewPort(); |
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newViewPort.setExtent(ext); |
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newViewPort.setImageSize(new java.awt.Dimension(ancho, alto));
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newViewPort.setScale(); |
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return newViewPort;
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}else{
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vpDest.setExtent(ext); |
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vpDest.setScale(); |
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return vpDest;
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} |
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} |
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return null; |
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} |
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/**
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* Dibuja sobre el graphics de la mini imagen la imagen
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* definida en el newViewPort.
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*/
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public void loadBuffer(){ |
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Graphics2D gTmp = (Graphics2D)imgTmp.getGraphics(); |
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dbGraphics.setColor( Color.WHITE );
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dbGraphics.fillRect( 0,0,ancho,alto ); |
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gTmp.setColor( Color.WHITE );
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gTmp.fillRect( 0,0,ancho,alto ); |
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|
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try{
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if(newViewPort != null){ |
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if(zoomControl.getNumberPoint() != -1){//Salvamos el miniextent si hay puntos en la lista |
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if(!zoomControl.isRightControl())
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| 473 |
zoomControl.getLyrPoints().setMiniExtent(zoomControl.getNumberPoint(), |
| 474 |
centerPoint, |
| 475 |
newViewPort, |
| 476 |
true);
|
| 477 |
else
|
| 478 |
zoomControl.getLyrPoints().setMiniExtent(zoomControl.getNumberPoint(), |
| 479 |
centerPoint, |
| 480 |
newViewPort, |
| 481 |
false);
|
| 482 |
} |
| 483 |
//Si no tenemos las capas las cargamos
|
| 484 |
if(flayers == null){ |
| 485 |
View theView = null; |
| 486 |
try{
|
| 487 |
theView = (View)PluginServices.getMDIManager().getActiveView();
|
| 488 |
}catch(ClassCastException exc){ |
| 489 |
return;
|
| 490 |
} |
| 491 |
flayers = theView.getMapControl().getMapContext().getLayers(); |
| 492 |
} |
| 493 |
|
| 494 |
/*Dibujamos sobre las miniimagenes
|
| 495 |
Forzamos un draw de las capas para dibujar la vista sobre el control de las miniimagenes.
|
| 496 |
Como la capa gr?fica est? en FMap esta no aparece en el dibujado de FLayers por los que
|
| 497 |
forzaremos el pintado tambi?n de la capa de puntos sobre nuestro control*/
|
| 498 |
|
| 499 |
if(zoomControl.getDialog().isEnlarge()){
|
| 500 |
if(zoomControl.getNumberPoint() != -1){ |
| 501 |
flayers.draw(null, (Graphics2D) dbGraphics, newViewPort,new Cancellable() { |
| 502 |
public boolean isCanceled() { |
| 503 |
return false; |
| 504 |
} |
| 505 |
},flayers.getFMap().getScaleView()); |
| 506 |
zoomControl.getLyrPoints().draw(null, (Graphics2D) dbGraphics, newViewPort,new Cancellable() { |
| 507 |
public boolean isCanceled() { |
| 508 |
return false; |
| 509 |
} |
| 510 |
},flayers.getFMap().getScaleView()); |
| 511 |
} |
| 512 |
} |
| 513 |
|
| 514 |
flayers.draw(null, gTmp, newViewPort,new Cancellable() { |
| 515 |
public boolean isCanceled() { |
| 516 |
return false; |
| 517 |
} |
| 518 |
},flayers.getFMap().getScaleView()); |
| 519 |
zoomControl.getLyrPoints().draw(null, gTmp, newViewPort,new Cancellable() { |
| 520 |
public boolean isCanceled() { |
| 521 |
return false; |
| 522 |
} |
| 523 |
},flayers.getFMap().getScaleView()); |
| 524 |
|
| 525 |
} |
| 526 |
}catch (DriverException e) {
|
| 527 |
e.printStackTrace(); |
| 528 |
} |
| 529 |
} |
| 530 |
|
| 531 |
/**
|
| 532 |
*
|
| 533 |
*/
|
| 534 |
public void update(Graphics g){ |
| 535 |
this.paint(g);
|
| 536 |
} |
| 537 |
|
| 538 |
/**
|
| 539 |
* Dibuja sobre el Graphics2D pasado el viewPort solicitado a
|
| 540 |
* la lista de capas.
|
| 541 |
* @param g
|
| 542 |
*/
|
| 543 |
public void paint( Graphics g ) { |
| 544 |
if(!cleanCanvas){
|
| 545 |
loadBuffer(); |
| 546 |
g.drawImage(dobleBuffer, 0, 0, null); |
| 547 |
}else{
|
| 548 |
g.setColor( Color.WHITE );
|
| 549 |
g.fillRect( 0,0,ancho,alto ); |
| 550 |
cleanCanvas = false;
|
| 551 |
} |
| 552 |
} |
| 553 |
|
| 554 |
/**
|
| 555 |
* Desplaza el extent al nuevo centro
|
| 556 |
* @param pto
|
| 557 |
*/
|
| 558 |
public void shiftExtent(Point2D pto){ |
| 559 |
this.setCenterPoint(pto);
|
| 560 |
this.calcZoom(1); |
| 561 |
} |
| 562 |
|
| 563 |
/* (non-Javadoc)
|
| 564 |
* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
|
| 565 |
*/
|
| 566 |
public void mouseClicked(MouseEvent ev) { |
| 567 |
|
| 568 |
} |
| 569 |
|
| 570 |
/**
|
| 571 |
* Cuando el rat?n entra dentro del control fijamos el valor de las coordenadas
|
| 572 |
* que tiene el punto seleccionado. De esta forma cuando salga del control podr?
|
| 573 |
* volver a restaurarlo en caso de que no haya sido cambiado.
|
| 574 |
*/
|
| 575 |
public void mouseEntered(MouseEvent arg0) { |
| 576 |
if(isEnableEvent()){
|
| 577 |
if(!zoomControl.rightControl)
|
| 578 |
zoomControl.getDialog().getPointManager().setCurrentWC(); |
| 579 |
else
|
| 580 |
zoomControl.getDialog().getPointManager().setCurrentPixelCoord(); |
| 581 |
} |
| 582 |
} |
| 583 |
|
| 584 |
/**
|
| 585 |
* Al sacar el rat?n de la zona de dibujado de la miniimagen restauramos los valores
|
| 586 |
* de los JTextField.
|
| 587 |
*
|
| 588 |
* Se actualizaran los correspondientes a las coordenadas del mundo real
|
| 589 |
* en el caso de que el control tenga botones a la izquierda.
|
| 590 |
*
|
| 591 |
* Se actualizaran los correspondientes a las coordenadas en pixels cuando se trata del control con
|
| 592 |
* botones a la derecha.
|
| 593 |
*/
|
| 594 |
public void mouseExited(MouseEvent arg0) { |
| 595 |
if(isEnableEvent()){
|
| 596 |
if(!zoomControl.rightControl)
|
| 597 |
zoomControl.getDialog().getPointManager().replaceWC(); |
| 598 |
else
|
| 599 |
zoomControl.getDialog().getPointManager().replacePixelCoord(); |
| 600 |
} |
| 601 |
} |
| 602 |
|
| 603 |
/**
|
| 604 |
* Controla la actualizaci?n del valor de un punto en los JTextDialog. Cuando se mueve sobre
|
| 605 |
* el panel con controles a la izquierda actualizamos las coordenadas del mapa. Cuando se mueve sobre
|
| 606 |
* el panel con controles a la derecha actualizamos las coordenadas de la imagen.
|
| 607 |
*/
|
| 608 |
public void mouseMoved(MouseEvent arg0) { |
| 609 |
if(isEnableEvent()){
|
| 610 |
double newWCPointX = this.newViewPort.getExtent().getMinX() + ((arg0.getX() * this.newViewPort.getExtent().getWidth()) / this.getWidth()); |
| 611 |
int ptoSelectY = (int)(this.getHeight() - arg0.getY()); |
| 612 |
double newWCPointY = this.newViewPort.getExtent().getMinY() + ((ptoSelectY * this.newViewPort.getExtent().getHeight()) / this.getHeight()); |
| 613 |
if(!zoomControl.rightControl){
|
| 614 |
System.out.println("--->"+newWCPointX+" "+newWCPointY); |
| 615 |
zoomControl.getDialog().getPointManager().setTempWC(newWCPointX, newWCPointY); |
| 616 |
}else{
|
| 617 |
Point2D pixelImg = zoomControl.getLyrGeoRaster().world2Img(newWCPointX, newWCPointY);
|
| 618 |
if(pixelImg != null) |
| 619 |
zoomControl.getDialog().getPointManager().setTempPixelCoord(pixelImg.getX(), pixelImg.getY()); |
| 620 |
else
|
| 621 |
//Si pixelImg es null es que nos hemos salido de la imagen por lo que reponemos los valores originales hasta que vuelva a entrar.
|
| 622 |
zoomControl.getDialog().getPointManager().replacePixelCoord(); |
| 623 |
|
| 624 |
} |
| 625 |
} |
| 626 |
} |
| 627 |
|
| 628 |
/**
|
| 629 |
* Al pulsar el rat?n sobre la minimagen permitimos que se pueda desplazar la cruz
|
| 630 |
*
|
| 631 |
*/
|
| 632 |
public void mousePressed(MouseEvent ev) { |
| 633 |
this.movDragged = ptoIni = ev.getPoint();
|
| 634 |
try{
|
| 635 |
if(zoomControl.isRightControl())
|
| 636 |
setCursor(Toolkit.getDefaultToolkit().createCustomCursor(redCursor, new Point(16, 16), "")); |
| 637 |
else
|
| 638 |
setCursor(Toolkit.getDefaultToolkit().createCustomCursor(blueCursor, new Point(16, 16), "")); |
| 639 |
|
| 640 |
zoomControl.loadLayer(); |
| 641 |
initCrux = new Point2D.Double(); |
| 642 |
initCrux.setLocation(this.getWidth() / 2, this.getHeight() / 2); |
| 643 |
repaint(); |
| 644 |
}catch(InstantiationException e){ |
| 645 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
| 646 |
PluginServices.getText(this, "error_capa_puntos")); |
| 647 |
} |
| 648 |
} |
| 649 |
|
| 650 |
/* (non-Javadoc)
|
| 651 |
* @see java.awt.event.MouseListener#mouseReleased(java.awt.event.MouseEvent)
|
| 652 |
*/
|
| 653 |
public void mouseReleased(MouseEvent ev) { |
| 654 |
View theView = null; |
| 655 |
try{
|
| 656 |
theView = (View) PluginServices.getMDIManager().getActiveView();
|
| 657 |
}catch(ClassCastException exc){ |
| 658 |
return;
|
| 659 |
} |
| 660 |
ViewPort viewPort = theView.getMapControl().getMapContext().getViewPort(); |
| 661 |
setCursor(new Cursor(Cursor.DEFAULT_CURSOR)); |
| 662 |
|
| 663 |
ptoFin = ev.getPoint(); |
| 664 |
|
| 665 |
double destX = newViewPort.getExtent().getMinX() + ((ptoFin.getX() * (centerPoint.getX() - newViewPort.getExtent().getMinX())) / ptoIni.getX());
|
| 666 |
double destY = newViewPort.getExtent().getMinY() + (((this.getHeight() - ptoFin.getY()) * (centerPoint.getY() - newViewPort.getExtent().getMinY())) / (this.getHeight() - ptoIni.getY())); |
| 667 |
|
| 668 |
int nPoint = Integer.valueOf(zoomControl.getDialog().getSelectPointsPanel().getTableControlerPanel().getCPoint().getSelectedItem().toString()).intValue(); |
| 669 |
|
| 670 |
FLyrPoints lp = zoomControl.getLyrPoints();//(FLyrPoints)lyr;
|
| 671 |
|
| 672 |
if(zoomControl.isRightControl()){ //Control de actualizaci?n de pixel de imagen |
| 673 |
Point2D pixelImg = zoomControl.getLyrGeoRaster().world2Img(destX, destY);
|
| 674 |
|
| 675 |
if(pixelImg == null){ |
| 676 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
| 677 |
PluginServices.getText(this, "fuera_de_extent")); |
| 678 |
return;
|
| 679 |
} |
| 680 |
zoomControl.getDialog().getPointManager().updateData( nPoint, |
| 681 |
pixelImg, |
| 682 |
null,
|
| 683 |
zoomControl.getDialog(), |
| 684 |
null);
|
| 685 |
|
| 686 |
//Actualizamos la otra miniimagen
|
| 687 |
shiftExtent(zoomControl.getLyrGeoRaster().img2World(pixelImg)); |
| 688 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomLeft().draw(); |
| 689 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomRight().draw(); |
| 690 |
zoomControl.getDialog().getPointManager().setCurrentPixelCoord(); |
| 691 |
}else{ //Control de actualizaci?n de coordenadas del mundo |
| 692 |
Point2D mapPoint = new Point2D.Double(); |
| 693 |
mapPoint.setLocation(destX, destY); |
| 694 |
zoomControl.getDialog().getPointManager().updateData( nPoint, |
| 695 |
null,
|
| 696 |
mapPoint, |
| 697 |
zoomControl.getDialog(), |
| 698 |
null);
|
| 699 |
|
| 700 |
//Actualizamos la otra miniimagen
|
| 701 |
shiftExtent(mapPoint); |
| 702 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomRight().draw(); |
| 703 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomLeft().draw(); |
| 704 |
zoomControl.getDialog().getPointManager().setCurrentWC(); |
| 705 |
} |
| 706 |
repaint(); |
| 707 |
theView.getMapControl().getMapContext().invalidate(); |
| 708 |
} |
| 709 |
|
| 710 |
/**
|
| 711 |
* Al pulsar el rat?n sobre la minimagen permitimos que se pueda desplazar la cruz
|
| 712 |
*/
|
| 713 |
/*public void mousePressed(MouseEvent ev) {
|
| 714 |
|
| 715 |
}
|
| 716 |
|
| 717 |
public void mouseReleased(MouseEvent ev) {
|
| 718 |
if(!isEnableEvent())
|
| 719 |
return ;
|
| 720 |
|
| 721 |
View theView = null;
|
| 722 |
try{
|
| 723 |
theView = (View) PluginServices.getMDIManager().getActiveView();
|
| 724 |
}catch(ClassCastException exc){
|
| 725 |
return;
|
| 726 |
}
|
| 727 |
Point2D ptoFin = ev.getPoint();
|
| 728 |
|
| 729 |
int nPoint = Integer.valueOf(zoomControl.getDialog().getSelectPointsPanel().getTableControlerPanel().getCPoint().getSelectedItem().toString()).intValue();
|
| 730 |
|
| 731 |
double newWCPointX = this.newViewPort.getExtent().getMinX() + ((ptoFin.getX() * this.newViewPort.getExtent().getWidth()) / this.getWidth());
|
| 732 |
int ptoSelectY = (int)(this.getHeight() - ptoFin.getY());
|
| 733 |
double newWCPointY = this.newViewPort.getExtent().getMinY() + ((ptoSelectY * this.newViewPort.getExtent().getHeight()) / this.getHeight());
|
| 734 |
|
| 735 |
if(zoomControl.isRightControl()){ //Control de actualizaci?n de pixel de imagen
|
| 736 |
Point2D pixelImg = zoomControl.getLyrGeoRaster().world2Img(newWCPointX, newWCPointY);
|
| 737 |
|
| 738 |
if(pixelImg == null){
|
| 739 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(),
|
| 740 |
PluginServices.getText(this, "fuera_de_extent"));
|
| 741 |
return;
|
| 742 |
}
|
| 743 |
zoomControl.getLyrPoints().getPointManager().updateData(nPoint,
|
| 744 |
pixelImg,
|
| 745 |
null,
|
| 746 |
zoomControl.getDialog(),
|
| 747 |
null);
|
| 748 |
|
| 749 |
//Actualizamos la otra miniimagen
|
| 750 |
shiftExtent(zoomControl.getLyrGeoRaster().img2World(pixelImg));
|
| 751 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomLeft().draw();
|
| 752 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomRight().draw();
|
| 753 |
}else{ //Control de actualizaci?n de coordenadas del mundo
|
| 754 |
Point2D mapPoint = new Point2D.Double();
|
| 755 |
mapPoint.setLocation(newWCPointX, newWCPointY);
|
| 756 |
zoomControl.getLyrPoints().getPointManager().updateData(nPoint,
|
| 757 |
null,
|
| 758 |
mapPoint,
|
| 759 |
zoomControl.getDialog(),
|
| 760 |
null);
|
| 761 |
|
| 762 |
//Actualizamos la otra miniimagen
|
| 763 |
shiftExtent(mapPoint);
|
| 764 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomRight().draw();
|
| 765 |
zoomControl.getDialog().getConectorPanel().getAdjustGeorefPanel().getZoomLeft().draw();
|
| 766 |
zoomControl.getDialog().getPointManager().setCurrentWC();
|
| 767 |
}
|
| 768 |
repaint();
|
| 769 |
theView.getMapControl().getMapContext().invalidate();
|
| 770 |
}*/
|
| 771 |
|
| 772 |
/* (non-Javadoc)
|
| 773 |
* @see java.awt.event.MouseMotionListener#mouseDragged(java.awt.event.MouseEvent)
|
| 774 |
*/
|
| 775 |
public void mouseDragged(MouseEvent ev) { |
| 776 |
this.mouseMoved(ev);
|
| 777 |
} |
| 778 |
//**********************End Methods***************************
|
| 779 |
|
| 780 |
//**********************Setters & Getters*********************
|
| 781 |
/**
|
| 782 |
* @param cleanCanvas The cleanCanvas to set.
|
| 783 |
*/
|
| 784 |
public void setCleanCanvas(boolean cleanCanvas) { |
| 785 |
this.cleanCanvas = cleanCanvas;
|
| 786 |
} |
| 787 |
|
| 788 |
/**
|
| 789 |
* Asigna el punto donde se centrar? la vista de la minimagen
|
| 790 |
* @param pto Punto central.
|
| 791 |
*/
|
| 792 |
public void setCenterPoint(Point2D pto){ |
| 793 |
this.centerPoint = pto;
|
| 794 |
} |
| 795 |
|
| 796 |
/**
|
| 797 |
* Asigna el viewPort
|
| 798 |
* @param vp ViewPort
|
| 799 |
*/
|
| 800 |
public void setViewPort(ViewPort vp){ |
| 801 |
this.initViewPort(vp, this.centerPoint, null); |
| 802 |
} |
| 803 |
|
| 804 |
/**
|
| 805 |
* Asigna el viewPort recalculado
|
| 806 |
* @param vp ViewPort
|
| 807 |
*/
|
| 808 |
public void setNewViewPort(ViewPort vp){ |
| 809 |
this.newViewPort = vp;
|
| 810 |
} |
| 811 |
|
| 812 |
/**
|
| 813 |
* Obtiene el valor del desactivador de eventos sobre el canvas.
|
| 814 |
* @return
|
| 815 |
*/
|
| 816 |
public boolean isEnableEvent() { |
| 817 |
return enableEvent;
|
| 818 |
} |
| 819 |
|
| 820 |
/**
|
| 821 |
* Asigna el desactivador de eventos sobre el canvas
|
| 822 |
* @param enableEvent
|
| 823 |
*/
|
| 824 |
public void setEnableEvent(boolean enableEvent) { |
| 825 |
this.enableEvent = enableEvent;
|
| 826 |
} |
| 827 |
//**********************End Setters & Getters*****************
|
| 828 |
|
| 829 |
} |
| 830 |
} |