casa  5.7.0-16
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casa::PlotShapeEllipse Class Referenceabstract

Specialization of PlotShape for an ellipse. More...

#include <PlotShape.h>

Inheritance diagram for casa::PlotShapeEllipse:
casa::PlotShape casa::PlotItem

Public Member Functions

 PlotShapeEllipse ()
 Constructor. More...
 
virtual ~PlotShapeEllipse ()
 Destructor. More...
 
virtual void setEllipseCoordinates (const PlotCoordinate &center, const PlotCoordinate &radii)=0
 Sets the ellipse coordinates to the given. More...
 
virtual PlotCoordinate radii () const =0
 Returns the x- and y- radii as a PlotCoordinate. More...
 
virtual void setRadii (const PlotCoordinate &radii)=0
 Sets the x- and y- radii to the given. More...
 
virtual PlotCoordinate center () const =0
 Returns the center point. More...
 
virtual void setCenter (const PlotCoordinate &center)=0
 Sets the center to the given. 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 PlotCanvascanvas () 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 ellipse.

Getting/setting coordinates MUST be in the order: [center, radii].

Definition at line 140 of file PlotShape.h.

Constructor & Destructor Documentation

casa::PlotShapeEllipse::PlotShapeEllipse ( )
inline

Constructor.

Definition at line 143 of file PlotShape.h.

virtual casa::PlotShapeEllipse::~PlotShapeEllipse ( )
inlinevirtual

Destructor.

Definition at line 146 of file PlotShape.h.

Member Function Documentation

virtual PlotCoordinate casa::PlotShapeEllipse::center ( ) const
pure virtual

Returns the center point.

virtual PlotCoordinate casa::PlotShapeEllipse::radii ( ) const
pure virtual

Returns the x- and y- radii as a PlotCoordinate.

virtual void casa::PlotShapeEllipse::setCenter ( const PlotCoordinate &  center)
pure virtual

Sets the center to the given.

virtual void casa::PlotShapeEllipse::setEllipseCoordinates ( const PlotCoordinate &  center,
const PlotCoordinate &  radii 
)
pure virtual

Sets the ellipse coordinates to the given.

virtual void casa::PlotShapeEllipse::setRadii ( const PlotCoordinate &  radii)
pure virtual

Sets the x- and y- radii to the given.


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