#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 ( )

void ClearExtent ( )

slot

virtual void ObserverRelease ( )

virtual

Called if data is released from memory.

virtual void ObserverUpdate ( )

virtual

called upon data change, noop by default

Reimplemented from DataObserver.

virtual void ObserverUpdate ( const Extent & )

virtual

special update, calls ObserverUpdate() by default

Reimplemented from DataObserver.

virtual void ObserverUpdate ( const Point & )

virtual

special update, calls ObserverUpdate() by default

Reimplemented from DataObserver.

virtual void paintEvent ( QPaintEvent * e )

virtual

virtual void resizeEvent ( QResizeEvent * e )

virtual

void SetCurrentPixel ( const Point & p )

slot

void SetExtent ( const Extent & e )

slot

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