vcl::ImageConcept Concept Reference

Concept definition

template<typename T>
concept vcl::ImageConcept =  requires (T&& obj, const void* dataPtr, uint n) {
    
    RemoveRef<T>();
    RemoveRef<T>(std::string());
    RemoveRef<T>(dataPtr, n, n);
    RemoveRef<T>(dataPtr, n, n, bool());
 
    { obj.isNull() } -> std::same_as<bool>;
    { obj.height() } -> std::same_as<int>;
    { obj.width() } -> std::same_as<int>;
 
    { obj.sizeInBytes() } -> std::same_as<std::size_t>;
 
    { obj.pixel(uint(), uint()) } -> ColorConcept;
 
    { obj.data() } -> std::same_as<const unsigned char*>;
 
    { obj.save(std::string()) } -> std::same_as<void>;
    { obj.save(std::string(), uint()) } -> std::same_as<void>;
 
    
    requires IsConst<T> || requires {
        { obj.load(std::string()) } -> std::same_as<bool>;
 
        { obj.mirror() } -> std::same_as<void>;
        { obj.mirror(bool()) } -> std::same_as<void>;
        { obj.mirror(bool(), bool()) } -> std::same_as<void>;
    };
}