bug6098: drive-by enhancement: support fractional zoom; fixed auto-zoom ending

java/com.github.branflake2267.gwt-maps-api/src/com/google/gwt/maps/client/MapImpl.java

@@ -196,7 +196,7 @@ public class MapImpl extends MVCObject<MapImpl> {
   /**
    * get zoom
    */
-  public final native int getZoom() /*-{
+  public final native double getZoom() /*-{
     return this.getZoom();
   }-*/;
 
@@ -312,7 +312,7 @@ public class MapImpl extends MVCObject<MapImpl> {
    * 
    * @param zoom
    */
-  public final native void setZoom(int zoom) /*-{
+  public final native void setZoom(double zoom) /*-{
     this.setZoom(zoom);
   }-*/;
 

java/com.github.branflake2267.gwt-maps-api/src/com/google/gwt/maps/client/MapOptions.java

@@ -274,6 +274,24 @@ public class MapOptions extends JavaScriptObject {
     this.keyboardShortcuts = keyboardShortcuts;
   }-*/;
 
+  /**
+   * Vector maps support fractional zoom, which lets you zoom using fractional values instead of integers. While both
+   * raster and vector maps support fractional zoom, fractional zoom is on by default for vector maps, and off by
+   * default for raster maps. Use the isFractionalZoomEnabled map option to turn fractional zoom on and off.
+   */
+  public final native boolean getIsFractionalZoomEnabled() /*-{
+    return isFractionalZoomEnabled;
+  }-*/;
+
+  /**
+   * Vector maps support fractional zoom, which lets you zoom using fractional values instead of integers. While both
+   * raster and vector maps support fractional zoom, fractional zoom is on by default for vector maps, and off by
+   * default for raster maps. Use the isFractionalZoomEnabled map option to turn fractional zoom on and off.
+   */
+  public final native void setIsFractionalZoomEnabled(boolean isFractionalZoomEnabled) /*-{
+    this.isFractionalZoomEnabled = isFractionalZoomEnabled;
+  }-*/;
+
   /**
    * get If false, prevents the map from being controlled by the keyboard. Keyboard shortcuts are enabled by default.
    * 

java/com.github.branflake2267.gwt-maps-api/src/com/google/gwt/maps/client/MapWidget.java

@@ -224,7 +224,7 @@ public class MapWidget extends MVCObjectWidget<MapImpl> {
   /**
    * get zoom
    */
-  public int getZoom() {
+  public double getZoom() {
     return impl.getZoom();
   };
 
@@ -336,7 +336,7 @@ public class MapWidget extends MVCObjectWidget<MapImpl> {
    * 
    * @param zoom
    */
-  public void setZoom(int zoom) {
+  public void setZoom(double zoom) {
     impl.setZoom(zoom);
   };