root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / tools / MeasureListenerImpl.java @ 680
History | View | Annotate | Download (2.31 KB)
| 1 | 288 | vcaballero | package com.iver.cit.gvsig.fmap.tools; |
|---|---|---|---|
| 2 | |||
| 3 | 291 | vcaballero | import java.awt.Cursor; |
| 4 | import java.awt.Image; |
||
| 5 | 288 | vcaballero | import java.awt.Point; |
| 6 | 291 | vcaballero | import java.awt.Toolkit; |
| 7 | 288 | vcaballero | |
| 8 | 291 | vcaballero | import javax.swing.ImageIcon; |
| 9 | 288 | vcaballero | |
| 10 | 374 | fjp | import com.iver.cit.gvsig.fmap.NewMapControl; |
| 11 | 292 | vcaballero | import com.iver.cit.gvsig.fmap.ViewPort; |
| 12 | import com.iver.cit.gvsig.fmap.tools.Events.MeasureEvent; |
||
| 13 | import com.iver.cit.gvsig.fmap.tools.Listeners.MeasureListener; |
||
| 14 | 291 | vcaballero | |
| 15 | 292 | vcaballero | |
| 16 | 288 | vcaballero | /**
|
| 17 | * DOCUMENT ME!
|
||
| 18 | *
|
||
| 19 | * @author Vicente Caballero Navarro
|
||
| 20 | */
|
||
| 21 | public class MeasureListenerImpl implements MeasureListener { |
||
| 22 | 401 | fjp | private final Image iruler = new ImageIcon(NewMapControl.class.getResource( |
| 23 | 291 | vcaballero | "images/RulerCursor.gif")).getImage();
|
| 24 | |||
| 25 | private Cursor cur = Toolkit.getDefaultToolkit().createCustomCursor(iruler, |
||
| 26 | new Point(16, 16), ""); |
||
| 27 | 667 | fernando | protected NewMapControl mapCtrl;
|
| 28 | 288 | vcaballero | |
| 29 | /**
|
||
| 30 | * Crea un nuevo MeasureListenerImpl.
|
||
| 31 | *
|
||
| 32 | * @param vp DOCUMENT ME!
|
||
| 33 | */
|
||
| 34 | 374 | fjp | public MeasureListenerImpl(NewMapControl mc) {
|
| 35 | this.mapCtrl = mc;
|
||
| 36 | 288 | vcaballero | } |
| 37 | |||
| 38 | /**
|
||
| 39 | * DOCUMENT ME!
|
||
| 40 | *
|
||
| 41 | * @param event DOCUMENT ME!
|
||
| 42 | */
|
||
| 43 | public void points(MeasureEvent event) { |
||
| 44 | double dist = 0; |
||
| 45 | double distAll = 0; |
||
| 46 | |||
| 47 | 374 | fjp | ViewPort vp = mapCtrl.getMapContext().getViewPort(); |
| 48 | 288 | vcaballero | for (int i = 0; i < (event.getXs().length - 1); i++) { |
| 49 | dist = 0;
|
||
| 50 | |||
| 51 | Point p = new Point(event.getXs()[i].intValue(), |
||
| 52 | event.getXs()[i].intValue()); |
||
| 53 | Point p2 = new Point(event.getXs()[i + 1].intValue(), |
||
| 54 | event.getXs()[i + 1].intValue());
|
||
| 55 | dist = vp.toMapDistance((int) p.distance(p2));
|
||
| 56 | distAll += dist; |
||
| 57 | } |
||
| 58 | |||
| 59 | System.out.println("Distancia = " + dist + " Distancia Total = " + |
||
| 60 | (distAll)); |
||
| 61 | } |
||
| 62 | 291 | vcaballero | |
| 63 | /**
|
||
| 64 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#getCursor()
|
||
| 65 | */
|
||
| 66 | public Cursor getCursor() { |
||
| 67 | return cur;
|
||
| 68 | } |
||
| 69 | 363 | fernando | |
| 70 | /**
|
||
| 71 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.MeasureListener#pointFixed(com.iver.cit.gvsig.fmap.tools.Events.MeasureEvent)
|
||
| 72 | */
|
||
| 73 | public void pointFixed(MeasureEvent event) { |
||
| 74 | } |
||
| 75 | |||
| 76 | /**
|
||
| 77 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#cancelDrawing()
|
||
| 78 | */
|
||
| 79 | public boolean cancelDrawing() { |
||
| 80 | return false; |
||
| 81 | } |
||
| 82 | |||
| 83 | /**
|
||
| 84 | * @see com.iver.cit.gvsig.fmap.tools.Listeners.MeasureListener#polylineFinished(com.iver.cit.gvsig.fmap.tools.Events.MeasureEvent)
|
||
| 85 | */
|
||
| 86 | public void polylineFinished(MeasureEvent event) { |
||
| 87 | } |
||
| 88 | 288 | vcaballero | } |