Revision 20100 branches/v10/applications/appgvSIG/src/com/iver/cit/gvsig/project/documents/view/toolListeners/MapOverviewPanListener.java
| MapOverviewPanListener.java | ||
|---|---|---|
| 60 | 60 |
|
| 61 | 61 |
|
| 62 | 62 |
/** |
| 63 |
* DOCUMENT ME! |
|
| 63 |
* <p>Listener for moving the extent of the associated {@link MapOverview MapOverview} object
|
|
| 64 |
* according the movement between the initial and final points of line determined by the movement |
|
| 65 |
* dragging with the third button of the mouse.</p> |
|
| 66 |
* |
|
| 67 |
* <p>Updates the extent of its <code>ViewPort</code> with the new position.</p> |
|
| 64 | 68 |
* |
| 65 | 69 |
* @author Vicente Caballero Navarro |
| 66 | 70 |
*/ |
| 67 | 71 |
public class MapOverviewPanListener implements PanListener {
|
| 72 |
/** |
|
| 73 |
* The image to display when the cursor is active. |
|
| 74 |
*/ |
|
| 68 | 75 |
private final Image icursor = new ImageIcon(MapControl.class.getResource( |
| 69 | 76 |
"images/CruxCursor.png")).getImage(); |
| 77 |
|
|
| 78 |
/** |
|
| 79 |
* The cursor used to work with this tool listener. |
|
| 80 |
* |
|
| 81 |
* @see #getCursor() |
|
| 82 |
*/ |
|
| 70 | 83 |
private Cursor cur = Toolkit.getDefaultToolkit().createCustomCursor(icursor, |
| 71 | 84 |
new Point(16, 16), ""); |
| 85 |
|
|
| 86 |
/** |
|
| 87 |
* Reference to the <code>MapControl</code> object that uses. |
|
| 88 |
*/ |
|
| 72 | 89 |
protected MapControl mapControl; |
| 73 | 90 |
|
| 74 | 91 |
/** |
| 75 |
* Crea un nuevo ZoomOutListenerImpl.
|
|
| 92 |
* <p>Creates a new listener for changing the position of the extent of the associated {@link MapOverview MapOverview} object.</p>
|
|
| 76 | 93 |
* |
| 77 |
* @param mapControl DOCUMENT ME!
|
|
| 94 |
* @param mapControl the <code>MapControl</code> object which represents the <code>MapOverview</code>
|
|
| 78 | 95 |
*/ |
| 79 | 96 |
public MapOverviewPanListener(MapControl mapControl) {
|
| 80 | 97 |
this.mapControl = mapControl; |
| 81 | 98 |
} |
| 82 | 99 |
|
| 83 |
/** |
|
| 100 |
/* |
|
| 101 |
* (non-Javadoc) |
|
| 84 | 102 |
* @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#getCursor() |
| 85 | 103 |
*/ |
| 86 | 104 |
public Cursor getCursor() {
|
| 87 | 105 |
return cur; |
| 88 | 106 |
} |
| 89 | 107 |
|
| 90 |
/** |
|
| 108 |
/* |
|
| 109 |
* (non-Javadoc) |
|
| 91 | 110 |
* @see com.iver.cit.gvsig.fmap.tools.Listeners.ToolListener#cancelDrawing() |
| 92 | 111 |
*/ |
| 93 | 112 |
public boolean cancelDrawing() {
|
| ... | ... | |
| 138 | 157 |
|
| 139 | 158 |
} |
| 140 | 159 |
*/ |
| 141 |
|
|
| 142 |
/** |
|
| 143 |
* Es llamado mientras se hace del 'Dragg' del |
|
| 144 |
* raton. Pinta el recuadro de la forma. |
|
| 145 |
**/ |
|
| 160 |
|
|
| 161 |
/* |
|
| 162 |
* @see com.iver.cit.gvsig.fmap.tools.Listeners.PanListener#move(MoveEvent) |
|
| 163 |
*/ |
|
| 146 | 164 |
public void move(MoveEvent event) throws BehaviorException {
|
| 147 | 165 |
|
| 148 | 166 |
|
| ... | ... | |
| 181 | 199 |
} |
| 182 | 200 |
|
| 183 | 201 |
/** |
| 184 |
* Comprueba que el estado de los botones |
|
| 185 |
* sea el deseado para esta herramienta. |
|
| 186 |
**/ |
|
| 202 |
* Determines if has pressed the button 3 of the mouse. |
|
| 203 |
*/ |
|
| 187 | 204 |
private boolean checkModifiers(MouseEvent event) {
|
| 188 | 205 |
|
| 189 | 206 |
int modifiers = event.getModifiers(); |
Also available in: Unified diff