spk_window.hpp

#pragma once
 
#include <Windows.h>
#include <cstdint>
#include <string>
 
#include "structure/graphics/spk_extend_2d.hpp"
 
namespace spk
{
    namespace Win32
    {
        class Class;

        class Window
        {
            friend class Class;
 
        public:
            using Handle = HWND;
 
        private:
            Handle _winAPIHandle = nullptr;
            std::wstring _title;
 
            static RECT _computeWindowRectForClient(uint32_t p_cw, uint32_t p_ch, DWORD p_style, DWORD p_exstyle);
 
            Window(const std::wstring &p_className, const std::wstring &p_title, const spk::Extend2D &p_extend, void *p_userPtr);
 
        public:
            ~Window();

            void show() const;
 
            Window(const Window &) = delete;
            Window &operator=(const Window &) = delete;
            Window(Window &&) = delete;
            Window &operator=(Window &&) = delete;

            Handle handle() const noexcept;
        };
    }
}