Abstract class for any shape which contains common functionality. More...

#include <PlotShape.h>

Inheritance diagram for casa::PlotShape:

Public Member Functions
	PlotShape ()
	Constructor. More...

virtual	~PlotShape ()
	Destructor. More...

virtual unsigned int	drawCount () const
	Implements PlotItem::drawCount(). More...

virtual std::vector < PlotCoordinate >	coordinates () const =0
	ABSTRACT METHODS //. More...

virtual void	setCoordinates (const std::vector< PlotCoordinate > &c)=0
	Sets this shape's coordinates to the given. More...

virtual bool	lineShown () const =0
	Returns true if a line is shown for this shape, false otherwise. More...

virtual void	setLineShown (bool line=true)=0
	Sets whether a line is shown for this shape or not. More...

virtual PlotLinePtr	line () const =0
	Returns a copy of the line used for this shape. More...

virtual void	setLine (const PlotLine &line)=0
	Sets this shape's line to the given. More...

virtual bool	areaFilled () const =0
	Returns true if this shape has an area fill, false otherwise. More...

virtual void	setAreaFilled (bool area=true)=0
	Sets whether or not this shape has an area fill. More...

virtual PlotAreaFillPtr	areaFill () const =0
	Returns a copy of the area fill for this shape. More...

virtual void	setAreaFill (const PlotAreaFill &fill)=0
	Sets this shape's area fill to the given. More...

virtual void	setLine (const PlotLinePtr l)
	IMPLEMENTED METHODS //. More...

virtual void	setLine (const casacore::String &color, PlotLine::Style style=PlotLine::SOLID, double width=1.0)

virtual void	setAreaFill (const PlotAreaFillPtr f)
	Convenience methods for setting the area fill. More...

virtual void	setAreaFill (const casacore::String &color, PlotAreaFill::Pattern pattern=PlotAreaFill::FILL)

Public Member Functions inherited from casa::PlotItem
	PlotItem ()
	Constructor. More...

virtual	~PlotItem ()
	Destructor. More...

virtual PlotCanvas *	canvas () const =0
	Returns the canvas this item is currently attached to, or NULL for none. More...

virtual casacore::String	title () const =0
	Returns a human-readable title for identification. More...

virtual void	setTitle (const casacore::String &newTitle)=0
	Sets this items's title to the given. More...

virtual bool	isValid () const =0
	Returns true if this item is valid, false otherwise. More...

virtual bool	isQWidget () const =0
	Returns whether this item can be directly casted to a QWidget or not. More...

virtual PlotAxis	xAxis () const =0
	Returns the item's axes. More...

virtual PlotAxis	yAxis () const =0

virtual void	setXAxis (PlotAxis x)=0
	Sets the item's axes. More...

virtual void	setYAxis (PlotAxis y)=0

virtual void	setAxes (PlotAxis x, PlotAxis y)
	Sets both the item's axes at once. More...

virtual unsigned int	drawSegments (unsigned int segmentThreshold) const
	Returns the number of draw segments for this item, using the given segment threshold. More...

Detailed Description

Abstract class for any shape which contains common functionality.

Definition at line 37 of file PlotShape.h.

Constructor & Destructor Documentation

casa::PlotShape::PlotShape ( )

inline

Constructor.

Definition at line 40 of file PlotShape.h.

virtual casa::PlotShape::~PlotShape ( )

inlinevirtual

Destructor.

Definition at line 43 of file PlotShape.h.

Member Function Documentation

virtual PlotAreaFillPtr casa::PlotShape::areaFill ( ) const

pure virtual

Returns a copy of the area fill for this shape.

Referenced by setAreaFill().

virtual bool casa::PlotShape::areaFilled ( ) const

pure virtual

Returns true if this shape has an area fill, false otherwise.

virtual std::vector<PlotCoordinate> casa::PlotShape::coordinates ( ) const

pure virtual

ABSTRACT METHODS //.

Returns the coordinates for this shape. The number and order depends on the specific shape subclass.

Referenced by casa::PlotShapePolygon::drawCount(), and casa::PlotShapePath::drawCount().

virtual unsigned int casa::PlotShape::drawCount ( ) const

inlinevirtual

Implements PlotItem::drawCount().

Provides default implementation that returns 1.

Implements casa::PlotItem.

Reimplemented in casa::PlotShapePath, and casa::PlotShapePolygon.

Definition at line 48 of file PlotShape.h.

virtual PlotLinePtr casa::PlotShape::line ( ) const

pure virtual

Returns a copy of the line used for this shape.

Referenced by setLine().

virtual bool casa::PlotShape::lineShown ( ) const

pure virtual

Returns true if a line is shown for this shape, false otherwise.

virtual void casa::PlotShape::setAreaFill ( const PlotAreaFill & fill )

pure virtual

Sets this shape's area fill to the given.

Referenced by setAreaFill().

virtual void casa::PlotShape::setAreaFill ( const PlotAreaFillPtr f )

inlinevirtual

Convenience methods for setting the area fill.

Definition at line 107 of file PlotShape.h.

References casacore::CountedPtr< T >::null(), setAreaFill(), and setAreaFilled().

virtual void casa::PlotShape::setAreaFill	(	const casacore::String &	color,
		PlotAreaFill::Pattern	pattern = `PlotAreaFill::FILL`
	)

inlinevirtual

Definition at line 111 of file PlotShape.h.

References areaFill(), casacore::pattern(), and setAreaFill().

virtual void casa::PlotShape::setAreaFilled ( bool area = true )

pure virtual

Sets whether or not this shape has an area fill.

Referenced by setAreaFill().

virtual void casa::PlotShape::setCoordinates ( const std::vector< PlotCoordinate > & c )

pure virtual

Sets this shape's coordinates to the given.

Must be in the same size and order as that returned by coordinates(). Specific to each shape subclass.

virtual void casa::PlotShape::setLine ( const PlotLine & line )

pure virtual

Sets this shape's line to the given.

Referenced by setLine().

virtual void casa::PlotShape::setLine ( const PlotLinePtr l )

inlinevirtual

IMPLEMENTED METHODS //.

Convenience methods for setting the line for this shape.

Definition at line 91 of file PlotShape.h.

References casacore::CountedPtr< T >::null(), setLine(), and setLineShown().

virtual void casa::PlotShape::setLine	(	const casacore::String &	color,
		PlotLine::Style	style = `PlotLine::SOLID`,
		double	width = `1.0`
	)

inlinevirtual

Definition at line 95 of file PlotShape.h.

References line(), and setLine().

virtual void casa::PlotShape::setLineShown ( bool line = true )

pure virtual

Sets whether a line is shown for this shape or not.

Referenced by setLine().

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

casa/code/graphics/GenericPlotter/PlotShape.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation