Inheritance diagram for xtd::forms::emoticon:

Definition

Represent a emoticon with name and codepoints.

Header: #include <xtd/forms/emoticon>

Namespace: xtd::forms

Library: xtd.forms

Examples: The following code example demonstrates the use of emoticon class.
#include <xtd/forms/application>

#include <xtd/forms/emoticons>

#include <xtd/forms/form>

#include <xtd/forms/label>

#include <xtd/forms/list_box>

using namespace xtd;

using namespace xtd::forms;

auto main() -> int {

auto main_form = form::create("Emoticons example");

main_form.client_size({500, 400}).padding(10);

auto emoticon_label = label::create(main_form, "");

emoticon_label.text_align(xtd::forms::content_alignment::middle_center).dock(dock_style::fill).font({main_form.font(), 192});

auto emoticons_list_box = list_box::create(main_form, list_box::object_collection {});

emoticons_list_box.dock(dock_style::left).width(200);

for (const auto& emoticon : emoticons::get_emoticons())

emoticons_list_box.items().push_back({string::format("{} {}", emoticon, emoticon.name()), emoticon});

emoticons_list_box.selected_value_changed += [&] {

emoticon_label.text(as<emoticon>(emoticons_list_box.selected_item().tag()).to_string());

};

emoticons_list_box.selected_index(0);

application::run(main_form);

}

xtd::forms::application::run
static void run()
Begins running a standard application message loop on the current thread, without a form.

xtd::forms::emoticon
Represent a emoticon with name and codepoints.
Definition emoticon.hpp:32

xtd::forms::emoticon::name
const xtd::string & name() const noexcept
Gets name of emoticon.

xtd::forms::emoticons::get_emoticons
static const xtd::array< xtd::forms::emoticon > & get_emoticons() noexcept
Gets emoticons collection.

xtd::forms::form::create
static form create()
A factory to create an xtd::forms::form.

xtd::forms::label::create
static label create()
A factory to create an xtd::forms::label.

xtd::forms::list_box::create
static list_box create()
A factory to create an xtd::forms::list_box.

xtd::forms::list_control::object_collection
layout::arranged_element_collection< item, item::sorter > object_collection
Represents the collection of items in a list_control.
Definition list_control.hpp:135

xtd::forms::padding
Represents a display device or multiple display devices on a single system.
Definition padding.hpp:25

xtd::as
type_t as(any_object &o)
Casts a type into another type.
Definition __as_any_object.hpp:59

xtd::forms::dock_style::left
@ left
The control's left edge is docked to the left edge of its containing control.
Definition dock_style.hpp:31

xtd::forms::dock_style::fill
@ fill
All the control's edges are docked to the all edges of its containing control and sized appropriately...
Definition dock_style.hpp:35

xtd::forms::content_alignment::middle_center
@ middle_center
Content is vertically aligned at the middle, and horizontally aligned at the center.
Definition content_alignment.hpp:31

xtd::forms
The xtd::forms namespace contains classes for creating Windows-based applications that take full adva...
Definition texts.hpp:217

xtd
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition abstract_object.hpp:8

Examples: emoticons.cpp.

Public Fields
static const emoticon	empty ()
	Represents an empty emoticon.

Public Constructors
	emoticon (const xtd::string &name, std::initializer_list< char32 > codepoints)
	Initialize a new instance of emoticon class with specified name and codepoints.

	emoticon (const xtd::string &name, const xtd::array< char32 > &codepoints)
	Initialize a new instance of emoticon class with specified name and codepoints.

	emoticon (const xtd::string &name, char32 codepoint)
	Initialize a new instance of emoticon class with specified name and codepoint.

	emoticon (std::initializer_list< char32 > codepoints)
	Initialize a new instance of emoticon class with specified codepoints.

	emoticon (const xtd::array< char32 > &codepoints)
	Initialize a new instance of emoticon class with specified codepoints.

	emoticon (char32 codepoint)
	Initialize a new instance of emoticon class with specified codepoint.

Public Properties
const xtd::string &	name () const noexcept
	Gets name of emoticon.

xtd::array< char32 >	codepoints () const noexcept
	Gets codepoints of emoticon.

Public Methods
int32	compare_to (const emoticon &obj) const noexcept override
	Compares the current instance with another object of the same type.

bool	equals (const xtd::object &obj) const noexcept override
	Determines whether the specified object is equal to the current object.

bool	equals (const emoticon &other) const noexcept override
	Determines whether the specified object is equal to the current object.

xtd::size	get_hash_code () const noexcept override
	Serves as a hash function for a particular type.

xtd::string	to_string () const noexcept override
	Returns a string containing the codepoints of the emoticons.

Additional Inherited Members
	object ()=default
	Create a new instance of the ultimate base class object.

virtual type_object	get_type () const noexcept
	Gets the type of the current instance.

template<class object_t>
xtd::unique_ptr_object< object_t >	memberwise_clone () const
	Creates a shallow copy of the current object.

virtual bool	equals (const emoticon &) const noexcept=0
	Indicates whether the current object is equal to another object of the same type.

virtual int32	compare_to (const emoticon &obj) const noexcept=0
	Compares the current instance with another object of the same type.

template<class object_a_t, class object_b_t>
static bool	equals (const object_a_t &object_a, const object_b_t &object_b) noexcept
	Determines whether the specified object instances are considered equal.

template<class object_a_t, class object_b_t>
static bool	reference_equals (const object_a_t &object_a, const object_b_t &object_b) noexcept
	Determines whether the specified object instances are the same instance.

Constructor & Destructor Documentation

◆ emoticon() [1/6]

xtd::forms::emoticon::emoticon	(	const xtd::string &	name,
		std::initializer_list< char32 >	codepoints )

Initialize a new instance of emoticon class with specified name and codepoints.

Parameters

name	A string that represent the name of emoticon
codepoints	An initializer list of char32 that represent the emoticon.

◆ emoticon() [2/6]

xtd::forms::emoticon::emoticon	(	const xtd::string &	name,
		const xtd::array< char32 > &	codepoints )

Initialize a new instance of emoticon class with specified name and codepoints.

Parameters

name	A string that represent the name of emoticon
codepoints	An array of char32 that represent the emoticon.

◆ emoticon() [3/6]

xtd::forms::emoticon::emoticon	(	const xtd::string &	name,
		char32	codepoint )

Initialize a new instance of emoticon class with specified name and codepoint.

Parameters

name	A string that represent the name of emoticon
codepoint	A char32 that represent the emoticon.

◆ emoticon() [4/6]

xtd::forms::emoticon::emoticon ( std::initializer_list< char32 > codepoints )

explicit

Initialize a new instance of emoticon class with specified codepoints.

Parameters

codepoints An initializer list of char32 that represent the emoticon.

◆ emoticon() [5/6]

xtd::forms::emoticon::emoticon ( const xtd::array< char32 > & codepoints )

explicit

Initialize a new instance of emoticon class with specified codepoints.

Parameters

codepoints An array of char32 that represent the emoticon.

◆ emoticon() [6/6]

xtd::forms::emoticon::emoticon ( char32 codepoint )

explicit

Initialize a new instance of emoticon class with specified codepoint.

Parameters

codepoints A char32 that represent the emoticon.

Member Function Documentation

◆ empty()

static const emoticon xtd::forms::emoticon::empty ( )

static

Represents an empty emoticon.

◆ name()

const xtd::string & xtd::forms::emoticon::name ( ) const

noexcept

Gets name of emoticon.

Returns: A string that represent the name of emoticon.

Examples: emoticons.cpp.

◆ codepoints()

xtd::array< char32 > xtd::forms::emoticon::codepoints ( ) const

noexcept

Gets codepoints of emoticon.

Returns: An array of char32 that represent the emoticon.

◆ compare_to()

int32 xtd::forms::emoticon::compare_to ( const emoticon & obj ) const

overridenoexcept

Compares the current instance with another object of the same type.

Parameters

obj	An object to compare with this instance.

Returns: A 32-bit signed integer that indicates the relative order of the objects being compared. The return value has these meanings:

Value	Condition
Less than zero	This instance is less than obj.
Zero	This instance is equal to obj.
Greater than zero	This instance is greater than obj.

◆ equals() [1/2]

bool xtd::forms::emoticon::equals ( const xtd::object & obj ) const

overridevirtualnoexcept

Determines whether the specified object is equal to the current object.

Parameters

obj	The object to compare with the current object.

Returns: true if the specified object is equal to the current object. otherwise, false.

Reimplemented from xtd::object.

◆ equals() [2/2]

bool xtd::forms::emoticon::equals ( const emoticon & other ) const

overridenoexcept

Determines whether the specified object is equal to the current object.

Parameters

other The object to compare with the current object.

Returns: true if the specified object is equal to the current object. otherwise, false.

◆ get_hash_code()

xtd::size xtd::forms::emoticon::get_hash_code ( ) const

overridevirtualnoexcept

Serves as a hash function for a particular type.

Returns: A hash code for the current object.

Reimplemented from xtd::object.

◆ to_string()

xtd::string xtd::forms::emoticon::to_string ( ) const

overridevirtualnoexcept

Returns a string containing the codepoints of the emoticons.

Returns: A string containing the codepoints of the emoticon. Empty string ("") for none codepoints.

Reimplemented from xtd::object.

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

xtd.forms/include/xtd/forms/emoticon.hpp

Definition

Public Fields

Public Constructors

Public Properties

Public Methods

Additional Inherited Members

Constructor & Destructor Documentation

◆ emoticon() [1/6]

◆ emoticon() [2/6]

◆ emoticon() [3/6]

◆ emoticon() [4/6]

◆ emoticon() [5/6]

◆ emoticon() [6/6]

Member Function Documentation

◆ empty()

◆ name()

◆ codepoints()

◆ compare_to()

◆ equals() [1/2]

◆ equals() [2/2]

◆ get_hash_code()

◆ to_string()