casa::PlotShapeArc Class Reference

Specialization of PlotShape for an arc. More...

#include <PlotShape.h>

Inheritance diagram for casa::PlotShapeArc:

Public Member Functions
	PlotShapeArc ()
	Constructor. More...
virtual	~PlotShapeArc ()
	Destructor. More...
virtual PlotCoordinate	startCoordinate () const =0
	Returns the start coordinate. More...
virtual void	setStartCoordinate (const PlotCoordinate &coord)=0
	Sets the start coordinate to the given. More...
virtual PlotCoordinate	widthHeight () const =0
	Returns the width and height as a PlotCoordinate. More...
virtual void	setWidthHeight (double width, double height)
	Sets the width and height to the given. More...
virtual void	setWidthHeight (const PlotCoordinate &widthHeight)=0
	Sets the width and height as a PlotCoordinate. More...
virtual int	startAngle () const =0
	Returns the start angle. More...
virtual void	setStartAngle (int startAngle)=0
	Sets the start angle. More...
virtual int	spanAngle () const =0
	Returns the span angle. More...
virtual void	setSpanAngle (int spanAngle)=0
	Sets the span angle. More...
virtual int	orientation () const =0
	Returns the orientation. More...
virtual void	setOrientation (int o)=0
	Sets the orientation. More...
Public Member Functions inherited from casa::PlotShape
	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

Specialization of PlotShape for an arc.

An arc has a start coordinate, width, height, start angle, span angle, and orientation. Getting/setting coordinates MUST be in the order: [start, widthHeight]. The other attributes must be set manually.

Definition at line 276 of file PlotShape.h.

Constructor & Destructor Documentation

casa::PlotShapeArc::PlotShapeArc ( )

inline

Constructor.

Definition at line 279 of file PlotShape.h.

virtual casa::PlotShapeArc::~PlotShapeArc ( )

inlinevirtual

Destructor.

Definition at line 282 of file PlotShape.h.

Member Function Documentation

virtual int casa::PlotShapeArc::orientation ( ) const

pure virtual

Returns the orientation.

virtual void casa::PlotShapeArc::setOrientation ( int  o )

pure virtual

Sets the orientation.

virtual void casa::PlotShapeArc::setSpanAngle ( int  spanAngle )

pure virtual

Sets the span angle.

virtual void casa::PlotShapeArc::setStartAngle ( int  startAngle )

pure virtual

Sets the start angle.

virtual void casa::PlotShapeArc::setStartCoordinate ( const PlotCoordinate &  coord )

pure virtual

Sets the start coordinate to the given.

virtual void casa::PlotShapeArc::setWidthHeight ( double  width, double  height  )

inlinevirtual

Sets the width and height to the given.

Definition at line 295 of file PlotShape.h.

virtual void casa::PlotShapeArc::setWidthHeight ( const PlotCoordinate &  widthHeight )

pure virtual

Sets the width and height as a PlotCoordinate.

virtual int casa::PlotShapeArc::spanAngle ( ) const

pure virtual

Returns the span angle.

virtual int casa::PlotShapeArc::startAngle ( ) const

pure virtual

Returns the start angle.

virtual PlotCoordinate casa::PlotShapeArc::startCoordinate ( ) const

pure virtual

Returns the start coordinate.

virtual PlotCoordinate casa::PlotShapeArc::widthHeight ( ) const

pure virtual

Returns the width and height as a PlotCoordinate.

---

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

• casa/code/graphics/GenericPlotter/PlotShape.h