root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / NewMapControl.java @ 284
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package com.iver.cit.gvsig.fmap; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener; |
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import com.iver.cit.gvsig.fmap.tools.MapTools.MapTool; |
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import java.awt.Dimension; |
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import java.awt.Graphics; |
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import java.awt.Graphics2D; |
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import java.awt.event.ComponentEvent; |
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import java.awt.event.ComponentListener; |
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import java.awt.event.MouseListener; |
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import java.awt.image.BufferedImage; |
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import java.util.HashMap; |
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import javax.swing.JComponent; |
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/**
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* DOCUMENT ME!
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*
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* @author Fernando Gonz?lez Cort?s
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*/
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public class NewMapControl extends JComponent implements ComponentListener { |
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public static final int ACTUALIZADO = 0; |
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public static final int DESACTUALIZADO = 1; |
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private FMap mapContext = null; |
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private HashMap namesMapTools = new HashMap(); |
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private HashMap namesMapToolsNames = new HashMap(); |
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private MapTool currentMapTool = null; |
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private int status = ACTUALIZADO; |
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private BufferedImage image = null; |
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private String currentTool; |
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/**
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* Crea un nuevo NewMapControl.
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*/
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public NewMapControl() {
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setDoubleBuffered(true);
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ViewPort vp = new ViewPort();
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mapContext = new FMap(vp);
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this.addComponentListener(this); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param model DOCUMENT ME!
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*/
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public void setMapContext(FMap model) { |
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mapContext = model; |
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} |
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/**
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* DOCUMENT ME!
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*
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* @return
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*/
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public FMap getMapContext() {
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return mapContext;
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} |
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/**
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* Registra una herramienta (tool).
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*
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* @param name DOCUMENT ME!
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* @param tool
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*/
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public void addMapTool(String name, MapTool tool) { |
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namesMapTools.put(name, tool); |
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tool.setMapControl(this);
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} |
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public void addTool(String toolName, String mapToolName,ToolListener tl){ |
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namesMapToolsNames.put(toolName, mapToolName); |
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MapTool mt = (MapTool) namesMapTools.get(mapToolName); |
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mt.setListener(tl); |
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} |
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public void setTool(String toolName){ |
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if (currentMapTool != null){ |
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this.removeMouseListener(currentMapTool);
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this.removeMouseMotionListener(currentMapTool);
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this.removeMouseWheelListener(currentMapTool);
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} |
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String mapToolName = (String) namesMapToolsNames.get(toolName); |
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MapTool mapTool = (MapTool) namesMapTools.get(mapToolName); |
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currentMapTool = mapTool; |
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currentTool = toolName; |
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this.addMouseListener(currentMapTool);
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this.addMouseMotionListener(currentMapTool);
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this.addMouseWheelListener(currentMapTool);
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} |
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public String getTool(){ |
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return currentTool;
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} |
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/**
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* Cancelar el dibujado.
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*/
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public void cancelDrawing() { |
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//TODO Implementar el cancelado bien
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} |
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/**
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* @see javax.swing.JComponent#paintComponent(java.awt.Graphics)
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*/
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protected void paintComponent(Graphics g) { |
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if (status == ACTUALIZADO) {
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if (currentMapTool != null) { |
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currentMapTool.paintComponent(g); |
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} |
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} else if (status == DESACTUALIZADO) { |
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image = new BufferedImage(this.getWidth(), this.getHeight(), BufferedImage.TYPE_INT_ARGB); |
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try {
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//TODO lanzar un thread a parte que dibuje
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mapContext.draw(image, (Graphics2D) image.getGraphics());
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status = ACTUALIZADO; |
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repaint(); |
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} catch (DriverIOException e) {
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e.printStackTrace(); |
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} |
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} |
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} |
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/**
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* DOCUMENT ME!
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*
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* @return
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*/
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public BufferedImage getImage() { |
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return image;
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} |
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/**
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* DOCUMENT ME!
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*/
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public void drawMap() { |
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status = DESACTUALIZADO; |
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repaint(); |
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} |
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/**
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* @see java.awt.event.ComponentListener#componentHidden(java.awt.event.ComponentEvent)
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*/
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public void componentHidden(ComponentEvent e) { |
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} |
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/**
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* @see java.awt.event.ComponentListener#componentMoved(java.awt.event.ComponentEvent)
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*/
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public void componentMoved(ComponentEvent e) { |
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} |
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/**
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* @see java.awt.event.ComponentListener#componentResized(java.awt.event.ComponentEvent)
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*/
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public void componentResized(ComponentEvent e) { |
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getMapContext().getViewPort().setImageSize(new Dimension(getWidth(), getHeight())); |
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drawMap(); |
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} |
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/**
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* @see java.awt.event.ComponentListener#componentShown(java.awt.event.ComponentEvent)
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*/
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public void componentShown(ComponentEvent e) { |
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} |
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} |