Convert QGeoBoundingArea to use value type semantics.

This simplifies the API while keeping the same functionality.
Objects of type QGeoBoundingCircle and QGeoBoundingBox can still
be passed around as QGeoBoundingArea without losing their identity.
QGeoBoundingArea::isValid(), ::isEmpty() and ::contains() function
as one would expect.

This change removes the necessity of the application developer to
track and delete pointers.

Change-Id: I1ee70af90319da4c77225c6a0a03601d5ff431f1
Reviewed-by: Aaron McCarthy <aaron.mccarthy@nokia.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/tests/auto/geotestplugin/qgeocodingmanagerengine_test.h b/tests/auto/geotestplugin/qgeocodingmanagerengine_test.h
index fbd743c4..51fe3dd0 100644
--- a/tests/auto/geotestplugin/qgeocodingmanagerengine_test.h
+++ b/tests/auto/geotestplugin/qgeocodingmanagerengine_test.h
@@ -68,7 +68,7 @@ public:
     void  callSetLimit ( int limit ) {setLimit(limit);}
     void  callSetOffset ( int offset ) {setOffset(offset);}
     void  callSetLocations ( const QList<QGeoLocation> & locations ) {setLocations(locations);}
-    void  callSetViewport ( QGeoBoundingArea * viewport ) {setViewport(viewport);}
+    void  callSetViewport ( const QGeoBoundingArea &viewport ) {setViewport(viewport);}
     void abort() {
         emit aborted();
     }
@@ -108,7 +108,7 @@ public:
     QGeocodeReply* geocode(const QString &searchString,
                             int limit = -1,
                             int offset = 0,
-                            QGeoBoundingArea *bounds = 0)
+                            const QGeoBoundingArea &bounds = QGeoBoundingArea())
     {
         geocodeReply_ = new GeocodeReplyTest();
         connect(geocodeReply_, SIGNAL(aborted()), this, SLOT(requestAborted()));
@@ -140,7 +140,7 @@ public:
         return static_cast<QGeocodeReply*>(geocodeReply_);
     }
 
-    QGeocodeReply*  geocode ( const QGeoAddress & address, QGeoBoundingArea * bounds )
+    QGeocodeReply*  geocode ( const QGeoAddress & address, const QGeoBoundingArea &bounds )
     {
         geocodeReply_ = new GeocodeReplyTest();
         connect(geocodeReply_, SIGNAL(aborted()), this, SLOT(requestAborted()));
@@ -227,7 +227,7 @@ public:
         }
     }
 
-    QGeocodeReply*  reverseGeocode ( const QGeoCoordinate & coordinate, QGeoBoundingArea * bounds )
+    QGeocodeReply*  reverseGeocode ( const QGeoCoordinate & coordinate, const QGeoBoundingArea &bounds )
     {
         geocodeReply_ = new GeocodeReplyTest();
         connect(geocodeReply_, SIGNAL(aborted()), this, SLOT(requestAborted()));