reference_guides/latest/numeric__up__down_8hpp_source.html

#pragma once

#include "application.hpp"

#include "up_down_base.hpp"


namespace xtd {

  namespace forms {


    class forms_export_ numeric_up_down : public xtd::forms::up_down_base {

      struct data;


    public:


      numeric_up_down();


      [[nodiscard]] virtual auto decimal_place() const noexcept -> xtd::uint32;

      virtual auto decimal_place(xtd::uint32 value) -> numeric_up_down&;


      [[nodiscard]] virtual auto increment() const noexcept -> double;

      virtual auto increment(double value) -> numeric_up_down&;


      [[nodiscard]] virtual auto maximum() const noexcept -> double;

      virtual auto maximum(double value) -> numeric_up_down&;


      [[nodiscard]] virtual auto minimum() const noexcept -> double;

      virtual auto minimum(double value) -> numeric_up_down&;


      [[nodiscard]] virtual auto value() const noexcept -> double;

      virtual auto value(double value) -> numeric_up_down&;


      [[nodiscard]] virtual auto wrapped() const noexcept -> bool;

      virtual auto wrapped(bool value) -> numeric_up_down&;


      auto set_range(double min_value, double max_value) -> void;


      [[nodiscard]] auto to_string() const noexcept -> xtd::string override;


      [[nodiscard]] static auto create() -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::drawing::point& location) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::drawing::point& location, const xtd::drawing::size& size) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> numeric_up_down;

      [[nodiscard]] static auto create(double value) -> numeric_up_down;

      [[nodiscard]] static auto create(double value, const xtd::drawing::point& location) -> numeric_up_down;

      [[nodiscard]] static auto create(double value, const xtd::drawing::point& location, const xtd::drawing::size& size) -> numeric_up_down;

      [[nodiscard]] static auto create(double value, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> numeric_up_down;

      [[nodiscard]] static auto create(double value, double maximum) -> numeric_up_down;

      [[nodiscard]] static auto create(double value, double maximum, const xtd::drawing::point& location) -> numeric_up_down;

      [[nodiscard]] static auto create(double value, double maximum, const xtd::drawing::point& location, const xtd::drawing::size& size) -> numeric_up_down;

      [[nodiscard]] static auto create(double value, double maximum, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> numeric_up_down;

      [[nodiscard]] static auto create(double value, double minimum, double maximum) -> numeric_up_down;

      [[nodiscard]] static auto create(double value, double minimum, double maximum, const xtd::drawing::point& location) -> numeric_up_down;

      [[nodiscard]] static auto create(double value, double minimum, double maximum, const xtd::drawing::point& location, const xtd::drawing::size& size) -> numeric_up_down;

      [[nodiscard]] static auto create(double value, double minimum, double maximum, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, const xtd::drawing::point& location) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, const xtd::drawing::point& location, const xtd::drawing::size& size) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value, const xtd::drawing::point& location) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value, const xtd::drawing::point& location, const xtd::drawing::size& size) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value, double maximum) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value, double maximum, const xtd::drawing::point& location) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value, double maximum, const xtd::drawing::point& location, const xtd::drawing::size& size) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value, double maximum, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value, double minimum, double maximum) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value, double minimum, double maximum, const xtd::drawing::point& location) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value, double minimum, double maximum, const xtd::drawing::point& location, const xtd::drawing::size& size) -> numeric_up_down;

      [[nodiscard]] static auto create(const xtd::forms::control& parent, double value, double minimum, double maximum, const xtd::drawing::point& location, const xtd::drawing::size& size, const xtd::string& name) -> numeric_up_down;


      xtd::event<numeric_up_down, xtd::event_handler> value_changed;


    protected:


      auto create_params() const noexcept -> xtd::forms::create_params override;

      auto default_back_color() const noexcept -> xtd::drawing::color override;

      auto default_fore_color() const noexcept -> xtd::drawing::color override;


      auto on_handle_created(const event_args& e) -> void override;


      virtual auto on_value_changed(const event_args& e) -> void;


      auto on_lost_focus(const event_args& e) -> void override;


      auto wnd_proc(message& message) -> void override;


      auto wm_command_control(message& message) -> void;


    private:

      xtd::sptr<data> data_;

    };


  }

}

application.hpp
Contains xtd::forms::application class.

xtd::event_args
Represents the base class for classes that contain event data, and provides a value to use for events...
Definition event_args.hpp:18

xtd::event
Represents an event.
Definition event.hpp:23

xtd::forms::control
Defines the base class for controls, which are components with visual representation.
Definition control.hpp:81

xtd::forms::control::parent
virtual auto parent() const noexcept -> std::optional< xtd::forms::control_ref >
Gets the parent container of the control.

xtd::forms::control::name
virtual auto name() const noexcept -> const xtd::string &
Gets the name of the control.

xtd::forms::control::location
virtual auto location() const noexcept -> xtd::drawing::point
Gets the coordinates of the upper-left corner of the control relative to the upper-left corner of its...

xtd::forms::numeric_up_down::create_params
auto create_params() const noexcept -> xtd::forms::create_params override
Gets the required creation parameters when the control handle is created.

xtd::forms::numeric_up_down::numeric_up_down
numeric_up_down()
Initializes a new instance of the numeric_up_down class.

xtd::forms::numeric_up_down::default_back_color
auto default_back_color() const noexcept -> xtd::drawing::color override
Gets the default background color of the control.

xtd::forms::numeric_up_down::on_lost_focus
auto on_lost_focus(const event_args &e) -> void override
Raises the xtd::forms::control::lost_focus event.

xtd::forms::numeric_up_down::to_string
auto to_string() const noexcept -> xtd::string override
Returns a string that represents the track_bar control.

xtd::forms::numeric_up_down::increment
virtual auto increment() const noexcept -> double
Gets the value to increment or decrement the spin box (also known as an up-down control) when the up ...

xtd::forms::numeric_up_down::value
virtual auto value() const noexcept -> double
Gets the value assigned to the spin box (also known as an up-down control).

xtd::forms::numeric_up_down::value_changed
xtd::event< numeric_up_down, xtd::event_handler > value_changed
Occurs when the value property has been changed in some way.
Definition numeric_up_down.hpp:339

xtd::forms::numeric_up_down::on_handle_created
auto on_handle_created(const event_args &e) -> void override
Overrides control::on_handle_created(const event_args&).

xtd::forms::numeric_up_down::on_value_changed
virtual auto on_value_changed(const event_args &e) -> void
Raises the numeric_up_down::value_changed event.

xtd::forms::numeric_up_down::wrapped
virtual auto wrapped() const noexcept -> bool
Gets a value indicate if value can be wrapped.

xtd::forms::numeric_up_down::default_fore_color
auto default_fore_color() const noexcept -> xtd::drawing::color override
Gets the default foreground color of the control.

xtd::forms::numeric_up_down::wnd_proc
auto wnd_proc(message &message) -> void override
Processes Windows messages.

xtd::forms::numeric_up_down::minimum
virtual auto minimum() const noexcept -> double
Gets the minimum allowed value for the spin box (also known as an up-down control).

xtd::forms::numeric_up_down::decimal_place
virtual auto decimal_place() const noexcept -> xtd::uint32
Gets the number of decimal places to display in the spin box (also known as an up-down control)....

xtd::forms::numeric_up_down::create
static auto create() -> numeric_up_down
A factory to create an xtd::forms::numeric_up_down.

xtd::forms::numeric_up_down::set_range
auto set_range(double min_value, double max_value) -> void
Sets the minimum and maximum values for a track_bar.

xtd::forms::numeric_up_down::maximum
virtual auto maximum() const noexcept -> double
Gets the maximum value for the spin box (also known as an up-down control).

xtd::forms::up_down_base
Implements the basic functionality required by a spin box (also known as an up-down control).
Definition up_down_base.hpp:23

xtd::event_handler
generic_event_handler< const xtd::event_args & > event_handler
Represents the method that will handle an event that has no event data.
Definition event_handler.hpp:24

forms_export_
#define forms_export_
Define shared library export.
Definition forms_export.hpp:13

xtd::uint32
std::uint32_t uint32
Represents a 32-bit unsigned integer.
Definition uint32.hpp:23

xtd::sptr
xtd::shared_ptr_object< type_t > sptr
The xtd::sptr object is a shared pointer.
Definition sptr.hpp:25

xtd::drawing
The xtd::drawing namespace provides access to GDI+ basic graphics functionality. More advanced functi...
Definition actions_system_images.hpp:10

xtd::forms
The xtd::forms namespace contains classes for creating Windows-based applications that take full adva...
Definition texts.hpp:219

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

xtd::data
constexpr auto data() const noexcept -> const_pointer
Gets direct access to the underlying contiguous storage.
Definition read_only_span.hpp:197

xtd::size
constexpr auto size() const noexcept -> size_type
Returns the number of elements.
Definition read_only_span.hpp:217

xtd::forms::message
Implements a Windows message.
Definition message.hpp:33

up_down_base.hpp
Contains xtd::forms::up_down_base control.