coding standards (long lines) and fixing nd comments to be tschaub stylie (statements vs questions, universal four space indent)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@3664 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Tile.js

@@ -8,11 +8,11 @@
  *
  * Class: OpenLayers.Tile 
  * This is a class designed to designate a single tile, however
- * it is explicitly designed to do relatively little. Tiles store information
+ *     it is explicitly designed to do relatively little. Tiles store 
- * about themselves -- such as the URL that they are related to, and their 
+ *     information about themselves -- such as the URL that they are related
- * size - but do not add themselves to the layer div automatically, for 
+ *     to, and their size - but do not add themselves to the layer div 
- * example. Create a new tile with the <OpenLayers.Tile> constructor, or 
+ *     automatically, for example. Create a new tile with the 
- * a subclass. 
+ *     <OpenLayers.Tile> constructor, or a subclass. 
  * 
  * TBD 3.0 - remove reference to url in above paragraph
  * 
@@ -34,7 +34,7 @@ OpenLayers.Tile.prototype = {
     
     /**
      * Property: url
-     * {String} url of the request 
+     * {String} url of the request.
      *
      * TBD 3.0 
      * Deprecated. The base tile class does not need an url. This should be 
@@ -92,7 +92,7 @@ OpenLayers.Tile.prototype = {
     
     /** 
      * APIMethod: destroy
-     * nullify references to prevent circular references and memory leaks
+     * Nullify references to prevent circular references and memory leaks.
      */
     destroy:function() {
         this.layer  = null;
@@ -104,13 +104,13 @@ OpenLayers.Tile.prototype = {
     /**
      * Method: draw
      * Clear whatever is currently in the tile, then return whether or not 
-     *  it should actually be re-drawn.
+     *     it should actually be re-drawn.
      * 
      * Return:
      * {Boolean} Whether or not the tile should actually be drawn. Note that 
-     *           this is not really the best way of doing things, but such is 
+     *     this is not really the best way of doing things, but such is 
-     *           the way the code has been developed. Subclasses call this and
+     *     the way the code has been developed. Subclasses call this and
-     *           depend on the return to know if they should draw or not.
+     *     depend on the return to know if they should draw or not.
      */
     draw: function() {
         
@@ -144,7 +144,8 @@ OpenLayers.Tile.prototype = {
      * Parameters:
      * bounds - {<OpenLayers.Bounds>}
      * position - {<OpenLayers.Pixel>}
-     * redraw - {Boolean} Call draw method on tile after moving? Default is true
+     * redraw - {Boolean} Call draw method on tile after moving.
+     *     Default is true
      */
     moveTo: function (bounds, position, redraw) {
         if (redraw == null) {
@@ -162,7 +163,7 @@ OpenLayers.Tile.prototype = {
     /** 
      * Method: clear
      * Clear the tile of any bounds/position-related data so that it can 
-     * be reused in a new location.
+     *     be reused in a new location.
      */
     clear: function() {
         this.drawn = false;
@@ -170,9 +171,9 @@ OpenLayers.Tile.prototype = {
     
     /**   
      * Method: getBoundsFromBaseLayer
-     * Take the pixel locations of the corner of the tile, and pass them to the base layer 
+     * Take the pixel locations of the corner of the tile, and pass them to 
-     * and ask for the location of those pixels, so that displaying tiles over Google
+     *     the base layer and ask for the location of those pixels, so that 
-     * works fine.
+     *     displaying tiles over Google works fine.
      *
      * Parameters:
      * position - {<OpenLayers.Pixel>}
@@ -187,7 +188,8 @@ OpenLayers.Tile.prototype = {
         bottomRightPx.y += this.size.h;
         var bottomRight = this.layer.map.getLonLatFromLayerPx(bottomRightPx); 
         // Handle the case where the base layer wraps around the date line.
-        // Google does this, and it breaks WMS servers to request bounds in that fashion.  
+        // Google does this, and it breaks WMS servers to request bounds in 
+        // that fashion.  
         if (topLeft.lon > bottomRight.lon) {
             if (topLeft.lon < 0) {
                 topLeft.lon = -180 - (topLeft.lon+180);
@@ -195,7 +197,10 @@ OpenLayers.Tile.prototype = {
                 bottomRight.lon = 180+bottomRight.lon+180;
             }        
         }
-        bounds = new OpenLayers.Bounds(topLeft.lon, bottomRight.lat, bottomRight.lon, topLeft.lat);  
+        bounds = new OpenLayers.Bounds(topLeft.lon, 
+                                       bottomRight.lat, 
+                                       bottomRight.lon, 
+                                       topLeft.lat);  
         return bounds;
     },