numeric_up_down.h

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#pragma once
#include "application.h"
#include "up_down_base.h"

namespace xtd {
  namespace forms {
    class forms_export_ numeric_up_down : public up_down_base {
      struct data;
      
    public:
      
      numeric_up_down();
      
      
      virtual double decimal_place() const noexcept;
      virtual numeric_up_down& decimal_place(int32 value);
      
      virtual double increment() const noexcept;
      virtual numeric_up_down& increment(double value);
      
      virtual double maximum() const noexcept;
      virtual numeric_up_down& maximum(double value);
      
      virtual double minimum() const noexcept;
      virtual numeric_up_down& minimum(double value);
      
      virtual double value() const noexcept;
      virtual numeric_up_down& value(double value);
      
      virtual bool wrapped() const noexcept;
      virtual numeric_up_down& wrapped(bool value);
      
      
      using control::create;
      static numeric_up_down create(double value, double minimum = 0, double maximum = 100, const drawing::point& location = {-1, -1}, const drawing::size& size = {-1, -1}, const xtd::ustring& name = xtd::ustring::empty_string);
      static numeric_up_down create(const control& parent, double value, double minimum = 0, double maximum = 100, const drawing::point& location = {-1, -1}, const drawing::size& size = {-1, -1}, const xtd::ustring& name = xtd::ustring::empty_string);
      
      void set_range(double min_value, double max_value);
      
      xtd::ustring to_string() const noexcept override;
      
      
      event<numeric_up_down, event_handler> value_changed;
      
    protected:
      
      forms::create_params create_params() const noexcept override;
      drawing::color default_back_color() const noexcept override;
      drawing::color default_fore_color() const noexcept override;
      
      
      void on_handle_created(const event_args& e) override;
      
      virtual void on_value_changed(const event_args& e);
      
      void on_lost_focus(const event_args& e) override;
      
      void wnd_proc(message& message) override;
      
      void wm_command_control(message& message);
      
    private:
      std::shared_ptr<data> data_;
    };
  }
}