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 along X and Y dimensions. More...
void	scale (float scale)
vector< float >	getDimensions () const
const string	getSymbolRepresentation () const
Public Member Functions inherited from bridges::datastructure::Symbol
	Symbol ()
	default constructor More...
	Symbol (string symb)
	Create a symbol of type "symb". More...
int	getIdentifier ()
	return the symbol identifier. More...
void	setLabel (string lbl)
	Set the symbol label. More...
string	getLabel () const
	Get the symbol label. More...
void	setFillColor (Color c)
	Set the symbol fill color. More...
void	setFillColor (string c)
	This method sets the symbol fill color. More...
Color	getFillColor ()
	This method gets fill color. More...
void	setStrokeColor (Color c)
void	setStrokeColor (string c)
	This method sets the symbol stroke color. More...
Color	getStrokeColor ()
	This method gets stroke color. More...
void	setStrokeWidth (float strk_width)
	This method sets the symbol stroke width. More...
float	getStrokeWidth ()
	This method gets stroke width. More...
void	setOpacity (float op)
	This method sets the symbol opacity. More...
float	getOpacity ()
	This method gets symbol opacity. More...
void	setStrokeDash (int dash)
	This method sets the stroke dash level. More...
int	getStrokeDash ()
	This method gets stroke dash level. More...
void	setLocation (int x, int y)
	This method sets the symbol location. More...
void	setLocation (double x, double y)
	This method sets the symbol location. More...
void	setCenter (float x, float y)
	This method sets the symbol location. More...
void	setLocation (float x, float y)
	This method sets the ssymbol location. More...
const float *	getLocation () const
	This method gets the symbol location. More...
string	getName () const
	This method gets the name of the symbol. More...

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
	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 ( 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 along X and Y dimensions.

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