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Lts/Viewer/SituationMap/Rubberbands/rubberband_base_internal.h

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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
+**
+** -----------------------------------------------------------------------------------------------
+*/
+
+#pragma once
+
+
+#include <QtCore/QList>
+#include <QtCore/QPointer>
+
+#include <Common/ref_pointer.h>
+#include <Common/situation_map_logging.h>
+
+#include "rubberband_base.h"
+
+
+
+class QHBoxLayout;
+class QWidget;
+class QPushButton;
+class QGraphicsScene;
+class QGraphicsView;
+
+
+namespace Esri {
+namespace ArcGISRuntime {
+  class MapGraphicsView;
+} }
+
+
+namespace SituationMap
+{
+   class Map;
+}
+
+namespace SituationMap { namespace RB
+{
+
+   class RubberbandHandleProxy;
+
+   /**
+     @class Rubberband::BaseInternalData rubberband_base_internal.h
+     @brief Definition of internal data of rubberband base class.
+   */
+   class RubberbandBase::BaseInternalData
+   {
+      public:
+
+         static QPixmap * _applyIcon;
+         static QPixmap * _abortIcon;
+         static QPixmap * _undoIcon;
+
+         QPointer<SituationMap::Map>                         _map;
+         
+         SituationMap::CoordTranslationFunctor             * _mapCtFunctor;
+
+         bool                                                _isActive;
+
+         bool                                                _applyIsPossible;
+         bool                                                _undoIsPossible;
+         bool                                                _hasUndoButton;
+
+         QPointF                                             _lastClickPosition;
+
+         QPointF                                             _buttonBoxSceneAnchor;
+         QPoint                                              _buttonBoxFixPosition;
+         SituationMap::RefPointer<RubberbandHandleProxy>     _buttonProxy;
+         QPointer<QWidget>                                   _buttonBox;
+         QHBoxLayout                                       * _buttonLayout;
+         QPushButton                                       * _undoButton;
+         QPushButton                                       * _cancelButton;
+         QPushButton                                       * _applyButton;
+
+         QCursor                                             _restoreCursor; // workaround Qt bug. remove when fixed
+
+         QVector<std::function<bool(RubberbandBase*)>>       _updateFunctorList;
+
+         LOGGER_T                                            _logger;
+
+         explicit BaseInternalData( SituationMap::Map * map, RubberbandBase * me );
+
+         virtual ~BaseInternalData();
+
+         bool buttonProxyActive( const QPointF & pos ) const;
+
+         void enableAndShowOnlyPossibleButtons();
+
+         BaseInternalData( const BaseInternalData & ) = delete;
+         BaseInternalData & operator = ( const BaseInternalData & ) = delete;
+
+   }; /* BaseInternalData */
+
+
+} } /* namespace SituationMap::RB */