Initial commit

Lts/Viewer/SituationMap/Rubberbands/rubberband_internal.cpp

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+/**
+**
+** @RDE_HEADER@
+** Definition of internal data of base class for rubberbands
+** $Id$
+** $HeadURL$
+** $Author$
+**
+** -----------------------------------------------------------------------------------------------
+**
+** Hardware-Environment: Intel-PC
+** Software-Environment: Windows 7, Qt 5.4. ArcGIS 10.2.5
+**
+** Language ........: C++ 11
+**
+** -----------------------------------------------------------------------------------------------
+**
+** Author ...........: Joerg Turla, SPD G, Tel. 3132
+**
+** -----------------------------------------------------------------------------------------------
+**
+** Notes .........:
+**
+**   16.06.2015, JT  : First edition for use with Qt5
+**
+** -----------------------------------------------------------------------------------------------
+*/
+
+#include "rubberband_internal.h"
+#include "rubberband.h"
+
+#include "rubberband_drawable.h"
+#include "rubberband_handle.h"
+#include "rubberband_handle_proxy.h"
+
+#include <Map/map.h>
+#include <MapImpl/map_impl.h>
+
+
+
+
+namespace SituationMap { namespace RB
+{
+
+   Rubberband::InternalData::InternalData( SituationMap::Map * map )
+      : _mapView(nullptr)
+      , _mapScene(nullptr)
+      , _handleList()
+      , _constructionObjectDraw(nullptr)
+      , _connectedPreviewPixmap(nullptr)
+      , _lastClickPosition(-1,-1)
+      , _constrainFailedMarker(nullptr)
+      , _logger(getLogger("Rubberband"))
+    {
+       SituationMap::MapImpl * mapImpl = dynamic_cast<SituationMap::MapImpl*>(map);
+
+       if (mapImpl)
+       {
+          _mapView = mapImpl -> getEsriMapGraphicsView();
+
+          if (_mapView != nullptr)
+          {
+            _mapScene = _mapView -> scene();
+          }
+       }
+    } /* InternalData */
+
+    Rubberband::InternalData::~InternalData()
+    {
+       /* Because of using shared RefPointer we don't need to call delete for every handle,
+        * just clear the handle-list.
+          for (auto handle : _handleList)
+          {
+              handle = nullptr;;
+          }
+       */
+       _handleList.clear();
+
+       delete _constructionObjectDraw;
+
+       _constructionObjectDraw = nullptr;
+
+       if (_mapScene)
+       {
+          if (nullptr != _connectedPreviewPixmap)
+          {    
+             _mapScene->removeItem( _connectedPreviewPixmap );
+             delete _connectedPreviewPixmap;
+             _connectedPreviewPixmap = nullptr;
+          }
+         
+          delete _constrainFailedMarker;
+       }
+       _mapView      = nullptr;
+       _mapScene     = nullptr;
+    } /* ~InternalData */
+
+} } /* namespace SituationMap::RB */