bridges::datastructure::Rectangle Class Reference

#include <Rectangle.h>

Inheritance diagram for bridges::datastructure::Rectangle:

Detailed Description

This class defines a rectangle and is part of the symbol collection. A rectangle has height and width.

Author

Kalpathi Subramanian

Date

12/23/18, 7/12/19

Public Member Functions
	Rectangle ()
	default constructor - rectangle with lower left at origin and unit length sides More...
	Rectangle (int w, int h)
	create rectangle with width w and height h More...
	Rectangle (float locx, float locy, float w, float h)
	create rectangle with width w and height h and located at given position More...
string	getDataStructType ()
	This method gets the data type name. More...
string	getName () const
	This method gets the name of the shape. More...
void	setWidth (float w)
	This method sets the shape width. More...
void	setHeight (float h)
	This method sets the shape height. More...
void	translate (float tx, float ty)
	Translate the rectangle. More...
void	scale (float sx, float sy)
	Scale the rectangle about its center. More...
vector< float >	getDimensions () const
void	setRectangle (float locx, float locy, float w, float h)
virtual const string	getSymbolRepresentation () const
	This method returns the JSON representation of the shape. More...
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

Rectangle() [1/3]

bridges::datastructure::Rectangle::Rectangle ( )

inline

default constructor - rectangle with lower left at origin and unit length sides

Rectangle() [2/3]

bridges::datastructure::Rectangle::Rectangle ( int  w, int  h  )

inline

create rectangle with width w and height h

Parameters

w	width
h	height

Rectangle() [3/3]

bridges::datastructure::Rectangle::Rectangle ( float  locx, float  locy, float  w, float  h  )

inline

create rectangle with width w and height h and located at given position

Parameters

locx	rect lower left - x coord
locy	rect lower left - y coord
w	width
h	height

Member Function Documentation

getDataStructType()

string bridges::datastructure::Rectangle::getDataStructType ( )

inline

This method gets the data type name.

Returns

name data type name

getDimensions()

vector<float> bridges::datastructure::Rectangle::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::Rectangle::getName ( ) const

inline

This method gets the name of the shape.

Returns

name shape name

getSymbolRepresentation()

virtual const string bridges::datastructure::Rectangle::getSymbolRepresentation ( ) const

inlinevirtual

This method returns the JSON representation of the shape.

Returns

string JSON string

Implements bridges::datastructure::Symbol.

scale()

void bridges::datastructure::Rectangle::scale ( float  sx, float  sy  )

inline

Scale the rectangle about its center.

Parameters

sx	scale factor along x axis
sy	scale factor along y axis

setHeight()

void bridges::datastructure::Rectangle::setHeight ( float  h )

inline

This method sets the shape height.

Parameters

h

height

setRectangle()

void bridges::datastructure::Rectangle::setRectangle ( float  locx, float  locy, float  w, float  h  )

inline

setWidth()

void bridges::datastructure::Rectangle::setWidth ( float  w )

inline

This method sets the shape width.

Parameters

w

width

translate()

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

inline

Translate the rectangle.

Parameters

tx	translation factor along x axis
ty	translation factor along y axis

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

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