bridges::datastructure::Circle Class Reference

#include <Circle.h>

Inheritance diagram for bridges::datastructure::Circle:

Detailed Description

This class defines a circle and is part of the symbol collection. A circle has a radius.

Author

Kalpathi Subramanian

Date

12/24/18, 7/12/19

Public Member Functions
	Circle ()
	Circle (double r)
	Circle (double cx, double cy, double r)
double	getRadius ()
	This method returns the radius of the circle. More...
void	setRadius (double r)
	This method sets the radius of the circle. More...
void	setCircle (double cx, double cy, double r)
	This method sets the circle dimensions. More...
void	setCenter (double cx, double cy)
double	getCenterX () const
double	getCenterY () const
const string	getSymbolRepresentation () const override
Public Member Functions inherited from bridges::datastructure::Symbol
	Symbol ()
	default constructor More...
	Symbol (const Symbol &s)
Symbol &	operator= (const Symbol &s)
	~Symbol ()
int	getIdentifier () const
	return the symbol identifier. More...
Symbol &	setFillColor (Color c)
	Set the symbol fill color. More...
Symbol &	setFillColor (string c)
	This method sets the symbol fill color. More...
Color	getFillColor () const
	This method gets fill color. More...
Symbol &	setStrokeColor (Color c)
Symbol &	setStrokeColor (string c)
	This method sets the symbol stroke color. More...
Color	getStrokeColor ()
	This method gets stroke color. More...
Symbol &	setStrokeWidth (float strk_width)
	This method sets the symbol stroke width. More...
float	getStrokeWidth () const
	This method gets stroke width. More...
Symbol &	setOpacity (float op)
	This method sets the symbol opacity. More...
float	getOpacity () const
	This method gets symbol opacity. More...
Symbol &	setStrokeDash (int dash)
	This method sets the stroke dash level. More...
int	getStrokeDash () const
	This method gets stroke dash level. More...
Symbol &	setLayer (int l)
int	getLayer () const
Symbol &	translate (float tx, float ty)
	Translate a 2D point. More...
Symbol &	scale (float sx, float sy)
	Scale a Symbol. More...
Symbol &	scale (float scalefactor)
	Scale a Symbol. More...
Symbol &	rotate (float angle)
	Rotate a 2D point (about Z) More...
Symbol &	scale (float sx, float sy, float px, float py)
	Scale about an arbitrary point (px, py) More...
Symbol &	rotate (float angle, float px, float py)
	Rotate a 2D point about an arbitrary point (px, py) More...
Symbol &	setTransform (float a, float b, float c, float d, float e, float f)

Additional Inherited Members
Protected Member Functions inherited from bridges::datastructure::Symbol
const string	getSymbolAttributeRepresentation () const
	Get the JSON of the symbol representation. More...

Constructor & Destructor Documentation

Circle() [1/3]

bridges::datastructure::Circle::Circle ( )

inline

constructors

Circle() [2/3]

bridges::datastructure::Circle::Circle ( double  r )

inline

Create a circle of radius r

Parameters

r

: radius

Circle() [3/3]

bridges::datastructure::Circle::Circle ( double  cx, double  cy, double  r  )

inline

Create a circle with both location and radius

Parameters

locx,locy	: center of circle
r	: radius

Member Function Documentation

getCenterX()

double bridges::datastructure::Circle::getCenterX ( ) const

inline

getCenterY()

double bridges::datastructure::Circle::getCenterY ( ) const

inline

getRadius()

double bridges::datastructure::Circle::getRadius ( )

inline

This method returns the radius of the circle.

Returns

radius

getSymbolRepresentation()

const string bridges::datastructure::Circle::getSymbolRepresentation ( ) const

inlineoverridevirtual

This method returns the JSON representation of the shape

Returns

string JSON string

Implements bridges::datastructure::Symbol.

setCenter()

void bridges::datastructure::Circle::setCenter ( double  cx, double  cy  )

inline

setCircle()

void bridges::datastructure::Circle::setCircle ( double  cx, double  cy, double  r  )

inline

This method sets the circle dimensions.

Parameters

locx	x coordinat of location
locy	y coordinat of location
r	radius

setRadius()

void bridges::datastructure::Circle::setRadius ( double  r )

inline

This method sets the radius of the circle.

Parameters

r

radius

---

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

• /home/erik/work/bridges/bridges-cxx/src/Circle.h