bridges::datastructure::Text Class Reference

This is a label object and used for defining text labels as part of the symbol collection. More...

#include <Text.h>

Inheritance diagram for bridges::datastructure::Text:

Public Member Functions
	Text ()
	Text (const Text &t)
Text &	operator= (const Text &t)
	Text (string l)
	~Text ()
virtual string	getShapeType () const override
Text &	setText (string lbl)
	Set the label text.
string	getText () const
	Get the symbol label.
Text &	setAnchorLocation (float *loc)
	This method sets the label origin;.
Text &	setAnchorLocation (float locx, float locy)
	This method sets the label origin;.
Text &	setAnchorAlignment (string typeLR, string typeTB)
double	getAnchorLocationX ()
	This method gets the label anchor location.
double	getAnchorLocationY ()
	This method gets the label anchor location.
Symbol &	setAnchorType (string type)
	This method sets the label's anchor type.
string	getAnchorType ()
	This method gets the label's anchor type.
Symbol &	setFontSize (double sz)
	This method sets the font size.
double	getFontSize ()
	This method gets the font size.
const string	getSymbolRepresentation () const override
	This method returns the JSON representation of the shape.
Public Member Functions inherited from bridges::datastructure::Symbol
	Symbol ()
	default constructor
	Symbol (const Symbol &s)
Symbol &	operator= (const Symbol &s)
	~Symbol ()
int	getIdentifier () const
	return the symbol identifier.
Symbol &	setFillColor (Color c)
	Set the symbol fill color.
Symbol &	setFillColor (string c)
	This method sets the symbol fill color.
Color	getFillColor () const
	This method gets fill color.
Symbol &	setStrokeColor (Color c)
Symbol &	setStrokeColor (string c)
	This method sets the symbol stroke color.
Color	getStrokeColor ()
	This method gets stroke color.
Symbol &	setStrokeWidth (float strk_width)
	This method sets the symbol stroke width.
float	getStrokeWidth () const
	This method gets stroke width.
Symbol &	setOpacity (float op)
	This method sets the symbol opacity.
float	getOpacity () const
	This method gets symbol opacity.
Symbol &	setStrokeDash (int dash)
	This method sets the stroke dash level.
int	getStrokeDash () const
	This method gets stroke dash level.
Symbol &	setLayer (int l)
int	getLayer () const
Symbol &	translate (float tx, float ty)
	Translate a 2D point.
Symbol &	scale (float sx, float sy)
	Scale a Symbol.
Symbol &	scale (float scalefactor)
	Scale a Symbol.
Symbol &	rotate (float angle)
	Rotate a 2D point (about Z)
Symbol &	scale (float sx, float sy, float px, float py)
	Scale about an arbitrary point (px, py)
Symbol &	rotate (float angle, float px, float py)
	Rotate a 2D point about an arbitrary point (px, py)
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.

Detailed Description

This is a label object and used for defining text labels as part of the symbol collection.

Author

Kalpathi Subramanian

Date

12/23/18, 12/28/20

Constructor & Destructor Documentation

Text() [1/3]

bridges::datastructure::Text::Text ( )

inline

constructors

Text() [2/3]

bridges::datastructure::Text::Text ( const Text &  t )

inline

Text() [3/3]

bridges::datastructure::Text::Text ( string  l )

inline

Create a label object with label l

Parameters

l

label

~Text()

bridges::datastructure::Text::~Text ( )

inline

Member Function Documentation

getAnchorLocationX()

double bridges::datastructure::Text::getAnchorLocationX ( )

inline

This method gets the label anchor location.

Returns

anchor location x

getAnchorLocationY()

double bridges::datastructure::Text::getAnchorLocationY ( )

inline

This method gets the label anchor location.

Returns

anchor location y

getAnchorType()

string bridges::datastructure::Text::getAnchorType ( )

inline

This method gets the label's anchor type.

Returns

type

getFontSize()

double bridges::datastructure::Text::getFontSize ( )

inline

This method gets the font size.

Returns

font size

getShapeType()

virtual string bridges::datastructure::Text::getShapeType ( ) const

inlineoverridevirtual

Get the symbol type - implemented in subclasses

Returns

the shape type

Implements bridges::datastructure::Symbol.

getSymbolRepresentation()

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

inlineoverridevirtual

This method returns the JSON representation of the shape.

Returns

string JSON string

Implements bridges::datastructure::Symbol.

getText()

string bridges::datastructure::Text::getText ( ) const

inline

Get the symbol label.

Returns

the text label

operator=()

Text & bridges::datastructure::Text::operator= ( const Text &  t )

inline

setAnchorAlignment()

Text & bridges::datastructure::Text::setAnchorAlignment ( string  typeLR, string  typeTB  )

inline

Sets the alignment parameters for the text label

Parameters

typeLR	valid parameters are "left", "middle", and "right"
typeTB	valid parameters are "top", "bottom", "embottom", "emtop", "middle"

Returns

symbol

setAnchorLocation() [1/2]

Text & bridges::datastructure::Text::setAnchorLocation ( float *  loc )

inline

This method sets the label origin;.

Parameters

loc	coordinates of label location

setAnchorLocation() [2/2]

Text & bridges::datastructure::Text::setAnchorLocation ( float  locx, float  locy  )

inline

This method sets the label origin;.

Parameters

locx	x coordinate of label location
locy	y coordinate of label location

setAnchorType()

Symbol & bridges::datastructure::Text::setAnchorType ( string  type )

inline

This method sets the label's anchor type.

Parameters

type

string

Returns

symbol

setFontSize()

Symbol & bridges::datastructure::Text::setFontSize ( double  sz )

inline

This method sets the font size.

Parameters

sz

font size

Returns

symbol

setText()

Text & bridges::datastructure::Text::setText ( string  lbl )

inline

Set the label text.

Parameters

lbl	the text to set

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

• bridges-cxx/src/Text.h