115 lines
3.4 KiB
Objective-C
Executable File
115 lines
3.4 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 <QtCore/QPointF>
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#include "rubberband_handle.h"
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class QGraphicsItem;
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class QGraphicsScene;
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namespace SituationMap { namespace RB
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{
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/**
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@class RubberbandPointHandle rubberband_point_handle.h
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@brief Implementation of a point handle for rubberband internal use.
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@see RubberbandHandle
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*/
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class RubberbandPointHandle : public RubberbandHandle
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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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RubberbandPointHandle( Esri::ArcGISRuntime::MapGraphicsView*
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, QGraphicsScene*
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, const QPointF & scenePosition );
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RubberbandPointHandle( Esri::ArcGISRuntime::MapGraphicsView*
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, QGraphicsScene*
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, const Esri::ArcGISRuntime::Point & mapCoordinate );
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RubberbandPointHandle( Esri::ArcGISRuntime::MapGraphicsView*
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, QGraphicsScene*
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, const QPointF & scenePosition
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, const QPixmap & icon );
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RubberbandPointHandle( Esri::ArcGISRuntime::MapGraphicsView*
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, QGraphicsScene*
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, const Esri::ArcGISRuntime::Point & mapCoordinate
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, const QPixmap & icon );
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~RubberbandPointHandle();
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/** @} */
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void setIcon( const QPixmap & icon );
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bool isPositionInside( const QPointF & scenePosition ) const override;
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virtual void updateCoordinate( const QPointF & scenePosition );
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virtual void moveCoordinate( const QPointF & sceneDelta );
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virtual void setCoordinate( const RubberbandCoordinate & );
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virtual RubberbandCoordinate getCoordinate() const;
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QPointF getPixelCoordinate() const;
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inline void setSceneOffset(const QPointF & offset) { _sceneOffset = offset; }
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protected:
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QGraphicsItem * _pointSymbol;
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RubberbandCoordinate _coordinate;
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QPointF _sceneOffset;
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QPixmap * _iconPixmap;
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QGraphicsRectItem * _boundingRect;
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void updateGraphic() override;
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virtual void updateCoordinate();
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void adjustCoordinates() override;
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void adjustWindow( const QRectF & ) override;
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private:
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QPointF getRotatedSceneOffset() const;
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void buildHandle( const QPointF & scenePosition );
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}; /* RubberbandPointHandle */
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} } /* namespace SituationMap::RB */
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