casa::PlotPoint Class Reference

Abstract class for a single point on the canvas (not descended from PlotShape). More...

#include <PlotShape.h>

Inheritance diagram for casa::PlotPoint:

Public Member Functions
	PlotPoint ()
	Constructor.
virtual	~PlotPoint ()
	Destructor.
virtual unsigned int	drawCount () const
	Implements PlotItem::drawCount().
virtual PlotCoordinate	coordinate () const =0
	ABSTRACT METHODS //.
virtual void	setCoordinate (const PlotCoordinate &coordinate)=0
	Sets the location of the point to the given.
virtual PlotSymbolPtr	symbol () const =0
	Returns a copy of the symbol used to draw the point.
virtual void	setSymbol (const PlotSymbol &symbol)=0
	Sets the symbol used to draw the point.

Detailed Description

Abstract class for a single point on the canvas (not descended from PlotShape).

Definition at line 323 of file PlotShape.h.

casa::PlotPoint::PlotPoint ( ) [inline]

Constructor.

Definition at line 326 of file PlotShape.h.

virtual casa::PlotPoint::~PlotPoint ( ) [inline, virtual]

Destructor.

Definition at line 329 of file PlotShape.h.

virtual PlotCoordinate casa::PlotPoint::coordinate ( ) const [pure virtual]

ABSTRACT METHODS //.

Returns the location of the point.

virtual unsigned int casa::PlotPoint::drawCount ( ) const [inline, virtual]

Provides default implementation that returns 1.

Definition at line 334 of file PlotShape.h.

virtual void casa::PlotPoint::setCoordinate ( const PlotCoordinate & coordinate ) [pure virtual]

Sets the location of the point to the given.

virtual void casa::PlotPoint::setSymbol ( const PlotSymbol & symbol ) [pure virtual]

Sets the symbol used to draw the point.

virtual PlotSymbolPtr casa::PlotPoint::symbol ( ) const [pure virtual]

Returns a copy of the symbol used to draw the point.

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