Revision 2422 trunk/applications/appgvSIG/src/com/iver/cit/gvsig/gui/MapOverview.java
| MapOverview.java | ||
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import com.iver.cit.gvsig.gui.toolListeners.StatusBarListener; |
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import java.awt.Color; |
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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.geom.AffineTransform; |
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*/ |
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public void refreshExtent() {
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try {
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if (this.getMapContext().getFullExtent()!=null){
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this.getMapContext().getViewPort().setExtent(this.getMapContext().getFullExtent()); |
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} catch (DriverException e1) {
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e1.printStackTrace(); |
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} |
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}else{
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delModel(); |
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} |
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} catch (DriverException e1) {
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e1.printStackTrace(); |
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} |
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} |
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/* (non-Javadoc) |
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*/ |
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protected void paintComponent(Graphics g) {
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super.paintComponent(g); |
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if ((m_MapAssoc.getMapContext().getViewPort().getExtent() != null) && |
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(getMapContext().getViewPort().getExtent() != null)) {
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if (first) {
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first = false; |
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repaint(); |
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if ((m_MapAssoc.getMapContext().getViewPort().getExtent() != null) && |
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(getMapContext().getViewPort().getExtent() != null)) {
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if (first) {
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first = false; |
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repaint(); |
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return; |
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} else {
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first = true; |
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} |
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return; |
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} else {
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first = true; |
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} |
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ViewPort vp = getMapContext().getViewPort(); |
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ViewPort vpOrig = m_MapAssoc.getMapContext().getViewPort(); |
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Graphics2D g2 = (Graphics2D) g; |
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g2.setColor(Color.black); |
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g2.setXORMode(Color.white); |
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ViewPort vp = getMapContext().getViewPort(); |
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ViewPort vpOrig = m_MapAssoc.getMapContext().getViewPort(); |
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Graphics2D g2 = (Graphics2D) g; |
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g2.setColor(Color.black); |
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g2.setXORMode(Color.white); |
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// Dibujamos el extent del mapa asociado. |
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g2.setTransform(vp.getAffineTransform()); |
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// Dibujamos el extent del mapa asociado. |
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g2.setTransform(vp.getAffineTransform()); |
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g2.fill(vpOrig.getAdjustedExtent()); |
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// dibujamos las l?neas vertical y horizontal |
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Point2D pRightUp = vp.toMapPoint(getWidth(), 0); |
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Line2D.Double linVert = new Line2D.Double(vpOrig.getExtent() |
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.getCenterX(), |
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vp.getExtent().getMinY(), vpOrig.getExtent().getCenterX(), |
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pRightUp.getY()); |
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Line2D.Double linHoriz = new Line2D.Double(vp.getExtent().getMinX(), |
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vpOrig.getExtent().getCenterY(), pRightUp.getX(), |
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vpOrig.getExtent().getCenterY()); |
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g2.fill(vpOrig.getAdjustedExtent()); |
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// dibujamos las l?neas vertical y horizontal |
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Point2D pRightUp = vp.toMapPoint(getWidth(), 0); |
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Line2D.Double linVert = new Line2D.Double(vpOrig.getExtent() |
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.getCenterX(), |
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vp.getExtent().getMinY(), vpOrig.getExtent().getCenterX(), |
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pRightUp.getY()); |
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Line2D.Double linHoriz = new Line2D.Double(vp.getExtent().getMinX(), |
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vpOrig.getExtent().getCenterY(), pRightUp.getX(), |
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vpOrig.getExtent().getCenterY()); |
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g2.draw(linVert); |
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g2.draw(linHoriz); |
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g2.draw(linVert); |
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g2.draw(linHoriz); |
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g2.setTransform(new AffineTransform()); |
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g2.setTransform(new AffineTransform()); |
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// System.out.println("Dibujo el extent " + m_MapAssoc.getExtent().toString());
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} |
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// System.out.println("Dibujo el extent " + m_MapAssoc.getExtent().toString());
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} |
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} |
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/** |
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m_MapAssoc.getMapContext().getViewPort().addViewPortListener(this); |
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getMapContext().getViewPort().addViewPortListener(this); |
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} |
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private void delModel(){
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this.getMapContext().getViewPort().setExtent(null); |
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m_MapAssoc.getMapContext().getViewPort().removeViewPortListener(this); |
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getMapContext().getViewPort().removeViewPortListener(this); |
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} |
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/** |
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* @see com.iver.cit.gvsig.fmap.ViewPortListener#backColorChanged(com.iver.cit.gvsig.fmap.ColorEvent) |
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