101 lines
3.6 KiB
Objective-C
Executable File
101 lines
3.6 KiB
Objective-C
Executable File
/**
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**
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** @RDE_HEADER@
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** Definition of base class for rubberband handles
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** $Id$
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** $HeadURL$
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** $Author$
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**
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** -----------------------------------------------------------------------------------------------
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**
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** Hardware-Environment: Intel-PC
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** Software-Environment: Windows 7, Qt 5.4. ArcGIS 10.2.5
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**
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** Language ........: C++ 11
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**
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** -----------------------------------------------------------------------------------------------
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**
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** Author ...........: Jörg Turla, SPD G, Tel. 3132
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**
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** -----------------------------------------------------------------------------------------------
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**
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** Notes .........:
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**
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** 27.03.2015, JT : First edition for use with Qt5
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**
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** -----------------------------------------------------------------------------------------------
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*/
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#pragma once
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#include "rubberband_drawable.h"
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namespace SituationMap { namespace RB
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{
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/**
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@class RubberbandHandle rubberband_handle.h
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@brief Base class of all rubberband handles for rubberband internal use.
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*/
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class RubberbandHandle : public RubberbandDrawable
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{
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Q_OBJECT
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public:
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/**
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@name Construction & Destruction
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@{
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*/
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explicit RubberbandHandle( QGraphicsView * );
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explicit RubberbandHandle( Esri::ArcGISRuntime::MapGraphicsView * );
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explicit RubberbandHandle( Esri::ArcGISRuntime::MapGraphicsView *, QGraphicsScene * );
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~RubberbandHandle();
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/** @} */
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virtual bool isPositionInside( const QPointF & scenePosition ) const = 0;
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inline bool isSelected() const { return _isSelected; }
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inline void setSelection( bool on = true ) { _isSelected = _isSelectable && on; updateGraphic(); }
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inline bool isSelectable() const { return _isSelectable; }
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inline void setSelectable(bool on = true) { _isSelectable = on; if (!on) { _isSelected = false; updateGraphic(); } }
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inline void setSelectionColor( const QColor & col ) { _selectionColor = col; updateGraphic(); }
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inline void setUserData( void * ptr ) { _userData = ptr; }
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inline void* userData() { return _userData; }
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inline unsigned int pickingRatio() const { return _pickingRatio; }
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inline void setPickingRatio(unsigned int value) { if (value > 5) _pickingRatio = value; }
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inline bool isFirst() const { return _is_first; }
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inline void setIsFirst(bool on = true) { _is_first = on; }
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protected:
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void updateGraphic() override = 0;
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void adjustCoordinates() override = 0;
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void adjustWindow( const QRectF& ) override = 0;
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unsigned int _pickingRatio;
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bool _isSelected;
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bool _isSelectable;
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QColor _selectionColor;
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bool _is_first{false};
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private:
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void * _userData;
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signals:
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void adjusted();
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}; /* RubberbandHandle */
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} } /* namespace SituationMap::RB */
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