Logic class for driving the DtOsgEarthCacheDialog.

Inheritance diagram for makVrv::DtOsgEarthCacheLogic:

Public Member Functions
virtual	~DtOsgEarthCacheLogic ()

virtual int	lowestLod () const

virtual int	highestLod () const

virtual osgEarth::Bounds	getGeodeticBound ()

virtual bool	cacheImageLayers () const

virtual bool	cacheElevationLayers () const

virtual void	reset ()

virtual void	enableEventProcessor (bool enable)

Protected Member Functions
	DtOsgEarthCacheLogic (DtDe &de, DtOsgEarthCacheInterface *iFace)

virtual void	connectSignals ()

virtual void	slot_vertexChanged (int index, double longtitude, double latitude)

virtual void	slot_exit ()

virtual void	slot_postTick ()

virtual void	slot_osgEarthTerrainDefinitionChanged (const std::string &osgEarthTerrainDefinition)

virtual void	slot_channelToBeDestroyed (DtChannelManager , DtChannel channel)


virtual void	slot_leftMouseDoubleClick ()

virtual void	slot_mouseMove (double mouseX, double mouseY)

virtual void	slot_leftMouseButtonRealeased (DtChannel *channel, double mouseX, double mouseY)


virtual void	slot_lowestLodChanged (int)

virtual void	slot_highestLodChanged (int)

virtual void	slot_cacheImageChanged (bool)

virtual void	slot_cacheElevationChanged (bool)

virtual void	slot_startLongitudeChanged (double)

virtual void	slot_startLatitudeChanged (double)

virtual void	slot_endLongitudeChanged (double)

virtual void	slot_endLatitudeChanged (double)

virtual void	slot_generateCacheButtonClicked ()

virtual void	slot_cleanAreaButtonClicked ()

virtual void	slot_cancelButtonClicked ()

virtual void	slot_cacheFinished (bool)

Protected Attributes
DtOsgEarthCacheEditingEventProcessor *	myEventProcessor

DtOsgEarthCacheHandler *	myHandler

DtOsgGeoExtentRectangle *	myCacheArea

DtSignalConnectionManager	mySignals

DtDe &	myDe

DtOsgEarthCacheInterface *	myInterface

DtChannel *	myChannel

bool	myCacheImageLayers

bool	myCacheElevationLayers

int	myMaximumLod

int	myLowestLod

int	myHighestLod

bool	myDontShowWarningDialogAgain

boost::signalslib::connection	myCacheAreaVertexChangedConnection

Private Member Functions
	DtOsgEarthCacheLogic (const DtOsgEarthCacheLogic &)=delete

DtOsgEarthCacheLogic &	operator= (const DtOsgEarthCacheLogic &)=delete

Friends
class	DtOsgEarthCacheLogicCreator

Constructor & Destructor Documentation

virtual makVrv::DtOsgEarthCacheLogic::~DtOsgEarthCacheLogic ( )

virtual

DTOR.

makVrv::DtOsgEarthCacheLogic::DtOsgEarthCacheLogic	(	DtDe &	de,
		DtOsgEarthCacheInterface *	iFace
	)

protected

Protected Constructor. Use DtOsgEarthCacheLogicCreator to create instances of this class.

makVrv::DtOsgEarthCacheLogic::DtOsgEarthCacheLogic ( const DtOsgEarthCacheLogic & )

privatedelete

Copy Constructor not implimented � Copy not allowed.

Member Function Documentation

virtual int makVrv::DtOsgEarthCacheLogic::lowestLod ( ) const

virtual

Gets the lowest lod to cache.

virtual int makVrv::DtOsgEarthCacheLogic::highestLod ( ) const

virtual

Gets the highest lod to cache.

virtual osgEarth::Bounds makVrv::DtOsgEarthCacheLogic::getGeodeticBound ( )

virtual

Gets the bound of the cache area in geodetic degrees.

virtual bool makVrv::DtOsgEarthCacheLogic::cacheImageLayers ( ) const

virtual

Gets whether cache image layers.

virtual bool makVrv::DtOsgEarthCacheLogic::cacheElevationLayers ( ) const

virtual

Gets whether cache image layers.

virtual void makVrv::DtOsgEarthCacheLogic::reset ( )

virtual

Reset from the last cache operation for next use.

virtual void makVrv::DtOsgEarthCacheLogic::enableEventProcessor ( bool enable )

virtual

Enable/disable the event processor.

virtual void makVrv::DtOsgEarthCacheLogic::connectSignals ( )

protectedvirtual

connect all the signals

virtual void makVrv::DtOsgEarthCacheLogic::slot_leftMouseDoubleClick ( )

protectedvirtual

Methods connected to DtOsgEarthCacheEditingEventProcessor signals.

Slot when left mouse double click.

virtual void makVrv::DtOsgEarthCacheLogic::slot_mouseMove	(	double	mouseX,
		double	mouseY
	)

protectedvirtual

Slot when the mouse moves.

Parameters

mouseX	The x coordinate of mouse in window coordinate.
mouseY	The y coordinate of mouse in window coordinate.

virtual void makVrv::DtOsgEarthCacheLogic::slot_leftMouseButtonRealeased	(	DtChannel *	channel,
		double	mouseX,
		double	mouseY
	)

protectedvirtual

slot when the left mouse button released.

Parameters

channel	The channel of the event.
mouseX	The x coordinate of mouse in window coordinate.
mouseY	The y coordinate of mouse in window coordinate.

virtual void makVrv::DtOsgEarthCacheLogic::slot_vertexChanged	(	int	index,
		double	longtitude,
		double	latitude
	)

protectedvirtual

Slot when the coordiante of the vertex changed.

Parameters

index	The index of vertex.
longtitude	The longtitude of the vertex.
latitude	The latitude of the vertex.

virtual void makVrv::DtOsgEarthCacheLogic::slot_exit ( )

protectedvirtual

slot when the window or channel got destroyed, force exit the dialog

virtual void makVrv::DtOsgEarthCacheLogic::slot_postTick ( )

protectedvirtual

Updates the rectangle if it is dirty.

virtual void makVrv::DtOsgEarthCacheLogic::slot_osgEarthTerrainDefinitionChanged ( const std::string & osgEarthTerrainDefinition )

protectedvirtual

Slot when the osgEarth terrain definition has changed.

virtual void makVrv::DtOsgEarthCacheLogic::slot_channelToBeDestroyed	(	DtChannelManager *	,
		DtChannel *	channel
	)

protectedvirtual

Slot when the channel is about to be destroyed.

virtual void makVrv::DtOsgEarthCacheLogic::slot_lowestLodChanged ( int )

protectedvirtual