コード例 #1
0
 /**
  * Handle mouse clicks.
  *
  * @param event the event to handle
  */
 @SuppressWarnings("ParameterNameDiffersFromOverriddenParameter")
 @Override
 public void mouseClicked(@Nullable final MouseEvent event) {
   if (event != null) {
     event.getComponent().requestFocusInWindow();
     final java.awt.Point eventPoint = event.getPoint();
     final VisibleDimensions dimensions = model.getDimensions();
     final MapDimensions mapDim = model.getMapDimensions();
     final int tileSize = TileViewSize.scaleZoom(model.getZoomLevel(), mapDim.getVersion());
     final Point point =
         PointFactory.point(
             (eventPoint.y / tileSize) + dimensions.getMinimumRow(),
             (eventPoint.x / tileSize) + dimensions.getMinimumCol());
     if ((point.getRow() < mapDim.getRows()) && (point.getCol() < mapDim.getColumns())) {
       model.setSelection(point);
       if (event.isPopupTrigger()) {
         menu.show(event.getComponent(), event.getX(), event.getY());
       }
     }
   }
 }
コード例 #2
0
 /**
  * @param event an event representing the current mouse position
  * @return a tool-tip message for the tile the mouse is currently over
  */
 @Nullable
 public String getToolTipText(final MouseEvent event) {
   final java.awt.Point eventPoint = event.getPoint();
   final MapDimensions mapDim = model.getMapDimensions();
   final int tileSize = TileViewSize.scaleZoom(model.getZoomLevel(), mapDim.getVersion());
   final VisibleDimensions dimensions = model.getDimensions();
   final Point point =
       PointFactory.point(
           (eventPoint.y / tileSize) + dimensions.getMinimumRow(),
           (eventPoint.x / tileSize) + dimensions.getMinimumCol());
   if ((point.getRow() < mapDim.getRows()) && (point.getCol() < mapDim.getColumns())) {
     return concat(
         "<html><body>",
         point.toString(),
         ": ",
         model.getMap().getBaseTerrain(point).toString(),
         "<br />",
         getTerrainFixturesAndTop(point),
         "<br/></body></html>");
   } else {
     return null;
   }
 }