SubImage.h

#pragma once

namespace fsdk
{
    struct SubImage
    {
        void* data;     

        int pitch;      

        int x;          
        int y;          

        int width;      
        int height;     

        Format format;  

        SubImage() noexcept
            : data(nullptr)
            , pitch(0)
            , x(0), y(0)
            , width(0)
            , height(0) {}

        template<typename T>
        T* getDataAs() noexcept {
            return reinterpret_cast<T*>(data);
        }

        template<typename T>
        const T* getDataAs() const noexcept {
            return reinterpret_cast<const T*>(data);
        }

        Point2i getOrigin() const noexcept {
            return Point2i(x, y);
        }

        Size getSize() const noexcept {
            return Size(width, height);
        }

        Rect getRect() const noexcept {
            return Rect(x, y, width, height);
        }
    };
}