image_scratch_entry.hpp

// SPDX-License-Identifier: LGPL-2.1-or-later
 
#pragma once
 
#include <vitrio/export.hpp>
#include <vitrio/image_transfer_plan.hpp>
 
namespace vitrio
{
 
class array_ref;
 
class image_reader;
 
class VITRIO_API image_scratch_entry
{
public:
    image_scratch_entry() noexcept;
    image_scratch_entry(const image_scratch_entry &other) = delete;
    image_scratch_entry(image_scratch_entry &&other) = delete;
    virtual ~image_scratch_entry();
 
    image_scratch_entry& operator=(const image_scratch_entry &other) = delete;
    image_scratch_entry& operator=(image_scratch_entry &&other) = delete;
 
    virtual image_transfer_plan read(
        array_ref destination,
        const image_transfer_plan &regions
    ) const = 0;
 
    virtual void store(
        const image_reader &file,
        const image_transfer_plan &regions
    ) = 0;
};
 
} // namespace vitrio