Inheritance diagram for DtTerrainNavigationHandler:

Public Slots
virtual void	clearTracking (const DtModelKey &)
	Called when model data is removed from the dictionary, this will clear out the tracking selection if it matches.
virtual void	setCenterSelection (DtTMMapArea *area, const DtModelData &)
virtual void	setTrackSelection (DtTMMapArea *area, const DtModelData &)
virtual void	tick ()
Public Slots inherited from DtNavigationHandler
virtual bool	mouseEvent (DtTMMapArea , QMouseEvent evnt, const DtPoint &pnt)
virtual bool	keyboardEvent (DtTMMapArea area, QKeyEvent evnt)
virtual void	timedPan ()
Public Slots inherited from DtEventHandler
virtual bool	mouseEvent (DtTMMapArea , QMouseEvent evnt, const DtPoint &pnt)
virtual bool	keyboardEvent (DtTMMapArea , QKeyEvent evnt)
virtual bool	symbolsSelected (DtTMMapArea area, DtSymbolList sl)
virtual bool	selectionUpdated (DtTMMapArea *area, const QVector< DtModelKey > &d)
virtual bool	selectionInProgress (DtTMMapArea *area, DtSymbolSelector &d)
virtual bool	focusEvent (DtTMMapArea , QEvent evnt)
virtual bool	enterEvent (DtTMMapArea area, QEvent evnt)
virtual bool	leaveEvent (DtTMMapArea area, QEvent evnt)
virtual bool	dropEvent (DtTMMapArea area, QDropEvent evnt)
virtual bool	dragEnterEvent (DtTMMapArea area, QDragEnterEvent evnt)
virtual bool	dragMoveEvent (DtTMMapArea area, QDragMoveEvent evnt)
virtual bool	dragLeaveEvent (DtTMMapArea area, QDragLeaveEvent evnt)
virtual bool	mapActivated (DtTMMapArea *area)
virtual bool	selectedModelDataUpdated (DtTMMapArea *area)
virtual bool	symbolAdded (DtTMMapArea *area, const DtModelKey &)
virtual bool	symbolRemoved (DtTMMapArea *area, const DtModelKey &)
virtual bool	disconnecting (DtTMMapArea *area)
	Called when a map is being disconnect from an event handler.
virtual bool	connecting (DtTMMapArea *area)
	Called when a map is being connected to an event handler.
virtual void	tick ()
virtual void	clearDialog ()

Signals
void	changedTrackingFor (DtTMMapArea *area, bool tracking)
	Sent when the tracking has changed for a particular map area.

Public Member Functions
	DtTerrainNavigationHandler ()
	Default Constructor.
virtual	~DtTerrainNavigationHandler ()
	Destructor.
virtual bool	tracking (DtTMMapArea *area) const
Public Member Functions inherited from DtNavigationHandler
	DtNavigationHandler ()
	Default Constructor.
virtual	~DtNavigationHandler ()
	Destructor.
virtual bool	aboutToDraw (DtTMMapArea area, QPainter pix)
Public Member Functions inherited from DtEventHandler
	DtEventHandler ()
	Default Constructor.
virtual	~DtEventHandler ()
	Destructor.
virtual void	setEventController (DtEventController *)
virtual void	setInitialSelection (const QVector< DtModelKey > &d)
virtual void	showDialog (bool b)
virtual QWidget *	createDialog (QWidget *w)
	Creates the dialog associated with this handler (if there is one)
virtual QWidget *	dialog (bool createIfMissing=true, QWidget *parent=NULL)
	If createIfMissing is true, will create the dialog based on the supplied parent window, else will simply return the dialog pointer.
virtual void	reset ()
virtual DtBaseWindow *	baseWindow () const
	Returns the base window of the event controller.
virtual void	activate ()
	Called when this event handler first becomes active.
virtual void	deactivate ()
	Called when this event handler is removed as the current event.
virtual void	setBaseWindow (DtBaseWindow *w)
	Called when the base window is set for the event controller.
virtual void	init ()
	Called when the handler is first created, initialize context.
void	setSuspended (bool)
	Set when something wants to suspend some aspect of this handler without deactivating it.
bool	suspended () const
virtual void	dialogDestroyedEvent ()
	Called when dialog is destroyed.
Public Member Functions inherited from DtArchivableObject
	DtArchivableObject (QString name, DtArchivableObjectCreator fcn)
	This constructor will add this object to the archivable object factory.
	DtArchivableObject (QString name)
	DtArchivableObject ()
virtual	~DtArchivableObject ()
virtual QString	name () const
DtArchiver *	archiver ()
	Returns the archiver of this object.
virtual void	read (QTextStream &s)
	Reads/writes archiver.
virtual void	write (QTextStream &s)
virtual void	setLevel (int i)
virtual int	level () const
virtual DtArchivableObject *	clone ()
	Allows for cloning of this object.

Static Public Member Functions
static DtEventHandler *	create (DtEventController owner, void usr)
	Static creator.

Protected Member Functions
virtual bool	userDefinedAction (DtUserDefinedType iAction, void *usr)
virtual void	setCenterSelection (DtTMMapArea *area)
virtual void	setTrackSelection (DtTMMapArea *area)
virtual void	clearTracking (DtTMMapArea *area)
Protected Member Functions inherited from DtNavigationHandler
virtual bool	processNavigationKey (DtTMMapArea *area, int key, int state)
	Switch statement to process navigation keypresses.
virtual void	mouseZoom (DtTMMapArea area, QMouseEvent e)
virtual void	reorderRectangle (QRect &rect)
virtual void	resizeRectToFitAspectRatio (QRect &r, const double &ratio)
virtual void	resizeRectToFitAspectRatio (DtExtent &ext, DtTMViewportExtents *extents)
virtual void	resizeRectToFitAspectRatioFromCenter (DtExtent &ext, DtTMViewportExtents *extents)
virtual DtExtent	zoom (const DtExtent &ext, double mag) const
virtual void	zoomToExtent (DtTMMapArea *area)
virtual DtExtent	getZoomExtentRect (DtTMMapArea area, const DtModelData d) const
	Extent must be in database coordinates.
virtual void	zoomToExtent (DtTMMapArea *area, const QRect &rect)
virtual DtExtent	convertRectToExtent (DtTMMapArea *area, const QRect &rect) const
virtual void	setCursor (QEvent *)
	Sets the cursor based on the event.

Protected Attributes
QHash< DtTMMapArea , const DtModelData >	myTrackedSelections
Protected Attributes inherited from DtNavigationHandler
DtUserDefinedType	myNavigationDirection
QTimer	myPanTimer
bool	myShiftTracking
QPoint	myMouseBegin
QPoint	myMouseLast
DtTMArea *	myTimerMap
int	myKey
int	myState
bool	myLeftButton
bool	myMouseShiftMap
bool	myInMapShiftMode
DtPoint	myMapBegin
DtPoint	myMapLast
Protected Attributes inherited from DtEventHandler
QWidget *	myEventDlg
DtEventController *	myEventController
bool	mySuspended
Protected Attributes inherited from DtArchivableObject
DtArchiver *	myArchiver

Constructor & Destructor Documentation

DtTerrainNavigationHandler::DtTerrainNavigationHandler ( )

Default Constructor.

virtual DtTerrainNavigationHandler::~DtTerrainNavigationHandler ( )

virtual

Destructor.

Member Function Documentation

static DtEventHandler* DtTerrainNavigationHandler::create	(	DtEventController *	owner,
		void *	usr
	)

static

Static creator.

Reimplemented from DtNavigationHandler.

virtual bool DtTerrainNavigationHandler::tracking ( DtTMMapArea * area ) const

virtual

virtual void DtTerrainNavigationHandler::clearTracking ( const DtModelKey & )

virtualslot

Called when model data is removed from the dictionary, this will clear out the tracking selection if it matches.

virtual void DtTerrainNavigationHandler::setCenterSelection	(	DtTMMapArea *	area,
		const DtModelData &
	)

virtualslot

virtual void DtTerrainNavigationHandler::setTrackSelection	(	DtTMMapArea *	area,
		const DtModelData &
	)

virtualslot

virtual void DtTerrainNavigationHandler::tick ( )

virtualslot

void DtTerrainNavigationHandler::changedTrackingFor	(	DtTMMapArea *	area,
		bool	tracking
	)

signal

Sent when the tracking has changed for a particular map area.

virtual bool DtTerrainNavigationHandler::userDefinedAction	(	DtUserDefinedType	iAction,
		void *	usr
	)

protectedvirtual

Reimplemented from DtNavigationHandler.

virtual void DtTerrainNavigationHandler::setCenterSelection ( DtTMMapArea * area )

protectedvirtual

virtual void DtTerrainNavigationHandler::setTrackSelection ( DtTMMapArea * area )

protectedvirtual

virtual void DtTerrainNavigationHandler::clearTracking ( DtTMMapArea * area )

protectedvirtual

Member Data Documentation

QHash<DtTMMapArea*, const DtModelData*> DtTerrainNavigationHandler::myTrackedSelections

protected

The documentation for this class was generated from the following file:

include/terrainEventHandler/terrainNavigationHandler.h

Public Slots

Signals

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation