colormapplugin.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 <list>
#include <string>
 
#include <scroom/logger.hh>
#include <scroom/plugininformationinterface.hh>
#include <scroom/presentationinterface.hh>
#include <scroom/scroominterface.hh>
#include <scroom/utilities.hh>
 
namespace Scroom::ColormapImpl
{ 
  class ColormapPlugin
    : public PluginInformationInterface
    , public PresentationObserver
    , virtual public Scroom::Utils::Base
  {
  public:
    using Ptr = std::shared_ptr<ColormapPlugin>;
 
  private:
    std::list<PresentationInterface::WeakPtr> presentations;
    Scroom::Logger logger;
 
  private:
    ColormapPlugin() = default;
 
  public:
    static Ptr create();
 
  public:
    std::string getPluginName() override;
    std::string getPluginVersion() override;
    void registerCapabilities(ScroomPluginInterface::Ptr host) override;
 
    void presentationAdded(PresentationInterface::Ptr p) override;
    void presentationDeleted() override;
  };
 
} // namespace Scroom::ColormapImpl