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 (int r)
	Circle (int locx, int locy, int r)
string	getDataStructType ()
string	getName () const
void	setRadius (int r)
	This method sets the radius of the circle. More...
void	setCircle (int locx, int locy, int r)
	This method sets the circle dimensions. More...
void	translate (float tx, float ty)
	Translate the circle. More...
void	scale (float scale)
vector< float >	getDimensions () const
const string	getSymbolRepresentation () const
Public Member Functions inherited from bridges::datastructure::Symbol
	Symbol ()
	Symbol (string symb)
int	getIdentifier ()
void	setLabel (string lbl)
string	getLabel () const
void	setFillColor (Color c)
void	setFillColor (string c)
Color	getFillColor ()
void	setStrokeColor (Color c)
void	setStrokeColor (string c)
Color	getStrokeColor ()
void	setStrokeWidth (float strk_width)
float	getStrokeWidth ()
void	setOpacity (float op)
float	getOpacity ()
void	setStrokeDash (int dash)
int	getStrokeDash ()
void	setLocation (int x, int y)
void	setCenter (float x, float y)
void	setLocation (float x, float y)
const float *	getLocation () const
string	getName () const

Additional Inherited Members
Protected Member Functions inherited from bridges::datastructure::Symbol
void	setShapeType (string s)
	Set the shape type. More...
string	getShapeType () const
void	translatePoint (float *pt, float tx, float ty)
	Translate a 2D point. More...
void	scalePoint (float *pt, float sx, float sy)
	Scale a 2D point. More...
void	rotatePoint (float *pt, float angle)
	Rotate a 2D point (about Z) More...
const string	getSymbolAttributeRepresentation () const

Constructor & Destructor Documentation

Circle() [1/3]

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

inline

constructors

Circle() [2/3]

bridges::datastructure::Circle::Circle ( int  r )

inline

Create a circle of radius r

Parameters

r

: radius

Circle() [3/3]

bridges::datastructure::Circle::Circle ( int  locx, int  locy, int  r  )

inline

Create a circle with both location and radius

Parameters

locx,locy	: center of circle
r	: radius

Member Function Documentation

getDataStructType()

string bridges::datastructure::Circle::getDataStructType ( )

inline

Get name of the data type

Returns

data type name

getDimensions()

vector<float> bridges::datastructure::Circle::getDimensions ( ) const

inlinevirtual

This method returns the dimensions of the shape: min and max values in X and Y

Returns

array of 4 values

Implements bridges::datastructure::Symbol.

getName()

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

inline

This method gets the name of the shape

Returns

name shape name

getSymbolRepresentation()

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

inlinevirtual

This method returns the JSON representation of the shape

Returns

string JSON string

Implements bridges::datastructure::Symbol.

scale()

void bridges::datastructure::Circle::scale ( float  scale )

inline

Scale the circle Only the radius needs to be scaled, using a single scale value

Parameters

scale

factor s

setCircle()

void bridges::datastructure::Circle::setCircle ( int  locx, int  locy, int  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 ( int  r )

inline

This method sets the radius of the circle.

Parameters

r

radius

translate()

void bridges::datastructure::Circle::translate ( float  tx, float  ty  )

inline

Translate the circle.

Parameters

tx,ty

translation vector

---

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

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