single-context.hh

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/*
 * Scroom - Generic viewer for 2D data
 * Copyright (C) 2009-2026 Kees-Jan Dijkzeul
 *
 * SPDX-License-Identifier: LGPL-2.1
 */
 
#pragma once
 
#include <map>
 
#include <scroom/context.hh>
 
namespace Scroom::Utils
{
 
  class SingleContext : public Context
  {
  public:
    void set(std::string name, std::any value) override;
    [[nodiscard]] const std::any& get(std::string name) const override;
    [[nodiscard]] std::any try_get(std::string name) const override;
 
  private:
    std::map<std::string, std::any> content;
  };
 
} // namespace Scroom::Utils