Argand Class Reference

#include <argand.hh>

Inherits QWidget, and DataObserver.

Public Slots
void	SetCurrentPixel (const Point &p)
void	SetExtent (const Extent &e)
void	ClearExtent ()

Public Member Functions
	Argand (const ImageHandle &data, QWidget *p)
	~Argand ()
virtual void	paintEvent (QPaintEvent *e)
virtual void	resizeEvent (QResizeEvent *e)
virtual void	ObserverUpdate ()
virtual void	ObserverUpdate (const Extent &e)
virtual void	ObserverUpdate (const Point &p)
virtual void	ObserverRelease ()
Public Member Functions inherited from DataObserver
	DataObserver (const ImageHandle &d)
	DataObserver (const DataObserver &o)
DataObserver &	operator= (const DataObserver &o)
virtual	~DataObserver ()
void	ObserverInvalidate ()
virtual const ImageHandle &	GetObservedData () const
bool	IsDataValid () const

Additional Inherited Members
Protected Member Functions inherited from DataObserver
void	SetObservedData (const ImageHandle &d)
bool	is_valid () const

Detailed Description

Definition at line 40 of file argand.hh.

Constructor & Destructor Documentation

Argand()

Argand	(	const ImageHandle &	data,
		QWidget *	p
	)

~Argand()

~Argand

(

)

Member Function Documentation

ClearExtent

void ClearExtent ( )

slot

ObserverRelease()

virtual void ObserverRelease ( )

virtual

Called if data is released from memory.

Implements DataObserver.

ObserverUpdate() [1/3]

virtual void ObserverUpdate ( )

virtual

called upon data change, noop by default

Reimplemented from DataObserver.

ObserverUpdate() [2/3]

virtual void ObserverUpdate ( const Extent &  )

virtual

special update, calls ObserverUpdate() by default

Reimplemented from DataObserver.

ObserverUpdate() [3/3]

virtual void ObserverUpdate ( const Point &  )

virtual

special update, calls ObserverUpdate() by default

Reimplemented from DataObserver.

paintEvent()

virtual void paintEvent ( QPaintEvent *  e )

virtual

resizeEvent()

virtual void resizeEvent ( QResizeEvent *  e )

virtual

SetCurrentPixel

void SetCurrentPixel ( const Point &  p )

slot

SetExtent

void SetExtent ( const Extent &  e )

slot

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

• build-2.8-doc/stage/include/ost/gui/data_viewer/argand.hh