tgui::Layout Class Reference

Class to store the left, top, width or height of a widget. More...

#include <TGUI/Layout.hpp>

Public Member Functions
	Layout ()
	Default constructor.
template<typename T , typename = typename std::enable_if<std::is_arithmetic<T>::value, T>::type>
	Layout (T constant)
	Constructor to implicitly construct from numeric constant. More...
	Layout (const char *expression)
	Construct the layout based on a string which will be parsed to determine the value of the layout. More...
	Layout (const std::string &expression)
	Construct the layout based on a string which will be parsed to determine the value of the layout. More...
	Layout (const Layout &copy)
	Copy constructor. More...
Layout &	operator= (const Layout &right)
	Overload of assignment operator. More...
float	getValue () const
	Return the cached value of the layout. More...
Layout	operator+ ()
	Unary plus operator for the Layout class.
Layout	operator- ()
	Unary minus operator for the Layout class.
Layout	operator+= (Layout right)
	+= operator for the Layout class
Layout	operator-= (Layout right)
	-= operator for the Layout class
Layout	operator*= (Layout right)
	*= operator for the Layout class
Layout	operator/= (Layout right)
	/= operator for the Layout class
Layout	operator%= (Layout right)
	%= operator for the Layout class (floating point modulo)

Detailed Description

Class to store the left, top, width or height of a widget.

You don't have to create an instance of this class, numbers are implicitly cast to this class.

Constructor & Destructor Documentation

Layout() [1/4]

template<typename T , typename = typename std::enable_if<std::is_arithmetic<T>::value, T>::type>

tgui::Layout::Layout ( T  constant )

inline

Constructor to implicitly construct from numeric constant.

Parameters

constant

Value of the layout

Layout() [2/4]

tgui::Layout::Layout

(

const char *

expression

)

Construct the layout based on a string which will be parsed to determine the value of the layout.

Parameters

expression

String to parse

Layout() [3/4]

tgui::Layout::Layout

(

const std::string &

expression

)

Construct the layout based on a string which will be parsed to determine the value of the layout.

Parameters

expression

String to parse

Layout() [4/4]

tgui::Layout::Layout

(

const Layout &

copy

)

Copy constructor.

Parameters

copy	Instance to copy

Member Function Documentation

getValue()

float tgui::Layout::getValue

(

)

const

Return the cached value of the layout.

Returns

Value of the layout

operator=()

Layout & tgui::Layout::operator=

(

const Layout &

right

)

Overload of assignment operator.

Parameters

right

Instance to assign

Returns

Reference to itself

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

• include/TGUI/Layout.hpp