xtd::forms::country Class Reference

Inheritance diagram for xtd::forms::country:

Definition

Represent a country with name, alpha codes, numeric code, emoticon and flag.

Header

#include <xtd/forms/country>

Namespace

xtd::forms

Library

xtd.forms

Examples

The following code example demonstrates the use of country component.

#include <xtd/xtd>
 
namespace countries_example {
  class main_form : public form {
  public:
    static auto main() {
      //locale::global(locale {"fr_FR.utf-8"});
      application::run(main_form());
    }
    
    main_form() {
      text("Countries example");
      client_size({600, 500});
      
      countries_list_box.parent(*this);
      countries_list_box.location({10, 10});
      countries_list_box.size({200, 480});
      countries_list_box.anchor(anchor_styles::left | anchor_styles::top | anchor_styles::bottom);
      for (auto country : countries::get_countries())
        countries_list_box.items().add({country.name(), country});
      countries_list_box.sorted(true);
      countries_list_box.selected_value_changed += delegate_ {
        country_flag_picture_box.image(bitmap(as<forms::country>(countries_list_box.selected_item().tag()).flag(), {256, 192}));
        country_flag_squared_picture_box.image(bitmap(as<forms::country>(countries_list_box.selected_item().tag()).flag_squared(), {128, 128}));
        country_emoticon_label.text(as<forms::country>(countries_list_box.selected_item().tag()).emoticon());
        country_code_label.text(string::format("Codes : {} ({}) / {}", as<forms::country>(countries_list_box.selected_item().tag()).alpha_3_code(), as<forms::country>(countries_list_box.selected_item().tag()).alpha_2_code(), as<forms::country>(countries_list_box.selected_item().tag()).numeric_code()));
      };
      countries_list_box.selected_item(countries::belgium().name());
      
      country_panel.parent(*this);
      country_panel.location({220, 10});
      country_panel.size({370, 480});
      country_panel.anchor(anchor_styles::left | anchor_styles::top | anchor_styles::right | anchor_styles::bottom);
      country_panel.border_style(forms::border_style::fixed_3d);
      country_panel.back_color(system_colors::window());
      country_panel.auto_scroll(true);
      
      country_flag_picture_box.parent(country_panel);
      country_flag_picture_box.location({10, 10});
      country_flag_picture_box.size({256, 192});
      
      country_flag_squared_picture_box.parent(country_panel);
      country_flag_squared_picture_box.location({10, 212});
      country_flag_squared_picture_box.size({128, 128});
      
      country_emoticon_label.flat_style(xtd::forms::flat_style::system);
      country_emoticon_label.parent(country_panel);
      country_emoticon_label.font({country_emoticon_label.font(), 64});
      country_emoticon_label.location({10, 350});
      country_emoticon_label.auto_size(true);
      
      country_code_label.parent(country_panel);
      country_code_label.location({10, 445});
      country_code_label.auto_size(true);
    }
    
  private:
    list_box countries_list_box;
    panel country_panel;
    picture_box country_flag_picture_box;
    picture_box country_flag_squared_picture_box;
    label country_emoticon_label;
    label country_code_label;
  };
}
 
startup_(countries_example::main_form::main);

Public Fields
static const country	empty ()
	Gets an empty country.

Public Static Methods
static country	from_alpha_2_code (const xtd::string &alpha_2_code)
	Gets a country from alpha 2 code.
static country	from_alpha_3_code (const xtd::string &alpha_3_code)
	Gets a country from alpha 3 code.
static country	from_name (const xtd::string &name)
	Gets a country from name.
static country	from_numeric_code (int32 numeric_code)
	Gets a country from numeric code.

Public Properties
virtual const xtd::string	alpha_2_code () const noexcept
	Gets the country alpha 2 code.
virtual const xtd::string	alpha_3_code () const noexcept
	Gets the country alpha 3 code.
virtual const xtd::string	emoticon () const noexcept
	Gets the country emoticon.
virtual const xtd::drawing::image	flag () const noexcept
	Gets the country flag.
virtual const xtd::drawing::image	flag_squared () const noexcept
	Gets the country flag.
virtual const xtd::string	name () const noexcept
	Gets the country name.
virtual int32	numeric_code () const noexcept
	Gets the country numeric code.

Public Methods
int	compare_to (const country &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 country &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.
virtual xtd::string	to_string () const noexcept override
	Returns a string containing the name, alpha codes and numeric code of the country.

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 int32	compare_to (const country &obj) const noexcept=0
	Compares the current instance with another object of the same type.
virtual bool	equals (const country &) const noexcept=0
	Indicates whether the current object is equal to 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.

Member Function Documentation

empty()

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

static

Gets an empty country.

Returns

An empty country

alpha_2_code()

virtual const xtd::string xtd::forms::country::alpha_2_code ( ) const

virtualnoexcept

Gets the country alpha 2 code.

Returns

A string that represent the alpha 2 code.

alpha_3_code()

virtual const xtd::string xtd::forms::country::alpha_3_code ( ) const

virtualnoexcept

Gets the country alpha 3 code.

Returns

A string that represent the alpha 3 code.

emoticon()

virtual const xtd::string xtd::forms::country::emoticon ( ) const

virtualnoexcept

Gets the country emoticon.

Returns

A string that represent the emoticon.

flag()

virtual const xtd::drawing::image xtd::forms::country::flag ( ) const

virtualnoexcept

Gets the country flag.

Returns

A xtd::drawing::image that represent the flag of 1024 x 768 pixels.

flag_squared()

virtual const xtd::drawing::image xtd::forms::country::flag_squared ( ) const

virtualnoexcept

Gets the country flag.

Returns

A xtd::drawing::image that represent the flag of 1024 x 1024 pixels.

name()

virtual const xtd::string xtd::forms::country::name ( ) const

virtualnoexcept

Gets the country name.

Returns

A string that represent the country.

numeric_code()

virtual int32 xtd::forms::country::numeric_code ( ) const

virtualnoexcept

Gets the country numeric code.

Returns

A signed-integer that represent the numeric code.

compare_to()

int xtd::forms::country::compare_to ( const country & 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::country::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::country::equals ( const country & 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::country::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()

virtual xtd::string xtd::forms::country::to_string ( ) const

overridevirtualnoexcept

Returns a string containing the name, alpha codes and numeric code of the country.

Returns

A string containing the name, alpha codes and numeric code of the country.

Reimplemented from xtd::object.

from_alpha_2_code()

static country xtd::forms::country::from_alpha_2_code ( const xtd::string & alpha_2_code )

static

Gets a country from alpha 2 code.

Returns

If exist a xtd::forms::country that represent alpha 2 coded; otherwise xtd::forms::country::empty.

from_alpha_3_code()

static country xtd::forms::country::from_alpha_3_code ( const xtd::string & alpha_3_code )

static

Gets a country from alpha 3 code.

Returns

If exist a xtd::forms::country that represent alpha 3 coded; otherwise xtd::forms::country::empty.

from_name()

static country xtd::forms::country::from_name ( const xtd::string & name )

static

Gets a country from name.

Returns

If exist a xtd::forms::country that represent name; otherwise xtd::forms::country::empty.

from_numeric_code()

static country xtd::forms::country::from_numeric_code ( int32 numeric_code )

static

Gets a country from numeric code.

Returns

If exist a xtd::forms::country that represent numeric coded; otherwise xtd::forms::country::empty.

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

• xtd.forms/include/xtd/forms/country.hpp