Moved source into separate src directory due to popular request

[GpsPrune.git] / tim / prune / gui / Viewport.java

diff --git a/tim/prune/gui/Viewport.java b/tim/prune/gui/Viewport.java
deleted file mode 100644 (file)
index 25eba2f..0000000
--- a/tim/prune/gui/Viewport.java
+++ /dev/null
@@ -1,43 +0,0 @@
-package tim.prune.gui;
-
-import tim.prune.gui.map.MapCanvas;
-import tim.prune.gui.map.MapPosition;
-import tim.prune.gui.map.MapUtils;
-
-/**
- * Class to provide access to current viewport
- * The point of this class is to decouple the view from the MapCanvas object
- * so that when the GetGpsies function needs to know the area currently viewed, it doesn't
- * need to have a direct connection to the MapCanvas.  Instead it asks the App for the viewport,
- * which is then able to get the map position from the MapCanvas.
- * I'm still not sure whether this is ugly or not, but it's more efficient than constantly listening.
- */
-public class Viewport
-{
-       /** Map canvas object */
-       private MapCanvas _mapCanvas = null;
-
-       /**
-        * Constructor
-        * @param inCanvas map canvas object
-        */
-       public Viewport(MapCanvas inCanvas)
-       {
-               _mapCanvas = inCanvas;
-       }
-
-       /**
-        * @return coordinate bounds of current viewport
-        */
-       public double[] getBounds()
-       {
-               int width = _mapCanvas.getWidth();
-               int height = _mapCanvas.getHeight();
-               MapPosition mapPosition = _mapCanvas.getMapPosition();
-               double minLat = MapUtils.getLatitudeFromY(mapPosition.getYFromPixels(height, height));
-               double maxLat = MapUtils.getLatitudeFromY(mapPosition.getYFromPixels(0, height));
-               double minLon = MapUtils.getLongitudeFromX(mapPosition.getXFromPixels(0, width));
-               double maxLon = MapUtils.getLongitudeFromX(mapPosition.getXFromPixels(width, width));
-               return new double[] {minLat, minLon, maxLat, maxLon};
-       }
-}