casa::PlotResizeEvent Class Reference

Event for when a canvas or plotter is resized. More...

#include <PlotEvent.h>

Inheritance diagram for casa::PlotResizeEvent:

Public Member Functions
	PlotResizeEvent (PlotCanvas *canvas, int oldWidth, int oldHeight, int newWidth, int newHeight)
	Canvas resize constructor, which takes the old and new sizes.
	PlotResizeEvent (Plotter *plotter, int oldWidth, int oldHeight, int newWidth, int newHeight)
	Plotter resize constructor, which takes the old and new sizes.
	~PlotResizeEvent ()
	Destructor.
void *	origin () const
	Overrides PlotEvent::origin().
PlotCanvas *	canvas () const
	Canvas that was resized, or NULL if it was a plotter.
Plotter *	plotter () const
	Plotter that was resize, or NULL if it was a canvas.
std::pair< int, int >	oldSize () const
	Old size, in pixels.
std::pair< int, int >	newSize () const
	New size, in pixels.
Protected Attributes
Plotter *	m_plotter
PlotCanvas *	m_canvas
std::pair< int, int >	m_old
std::pair< int, int >	m_new

Detailed Description

Event for when a canvas or plotter is resized.

Definition at line 278 of file PlotEvent.h.

casa::PlotResizeEvent::PlotResizeEvent	(	PlotCanvas *	canvas,
		int	oldWidth,
		int	oldHeight,
		int	newWidth,
		int	newHeight
	)

Canvas resize constructor, which takes the old and new sizes.

casa::PlotResizeEvent::PlotResizeEvent	(	Plotter *	plotter,
		int	oldWidth,
		int	oldHeight,
		int	newWidth,
		int	newHeight
	)

Plotter resize constructor, which takes the old and new sizes.

casa::PlotResizeEvent::~PlotResizeEvent ( )

Destructor.

PlotCanvas* casa::PlotResizeEvent::canvas ( ) const

Canvas that was resized, or NULL if it was a plotter.

Referenced by origin().

std::pair<int, int> casa::PlotResizeEvent::newSize ( ) const

New size, in pixels.

std::pair<int, int> casa::PlotResizeEvent::oldSize ( ) const

Old size, in pixels.

void* casa::PlotResizeEvent::origin ( ) const [inline, virtual]

Definition at line 292 of file PlotEvent.h.

References canvas(), and plotter().

Plotter* casa::PlotResizeEvent::plotter ( ) const

Plotter that was resize, or NULL if it was a canvas.

Referenced by origin().

Definition at line 311 of file PlotEvent.h.

std::pair<int, int> casa::PlotResizeEvent::m_new [protected]

Definition at line 313 of file PlotEvent.h.

std::pair<int, int> casa::PlotResizeEvent::m_old [protected]

Definition at line 312 of file PlotEvent.h.

Definition at line 310 of file PlotEvent.h.

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