measure-framerate-stubs.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 <string>
#include <vector>
 
#include <gtk/gtk.h>
 
#include <scroom/progressinterface.hh>
#include <scroom/tile.hh>
#include <scroom/tiledbitmapinterface.hh>
#include <scroom/viewinterface.hh>
 
class PresentationInterface;
 
class ProgressInterfaceStub : public ProgressInterface
{
public:
  using Ptr = std::shared_ptr<ProgressInterfaceStub>;
 
private:
  bool finished{false};
 
private:
  ProgressInterfaceStub() = default;
 
public:
  static Ptr create();
 
  [[nodiscard]] bool isFinished() const;
 
  // ProgressInterface ///////////////////////////////////////////////////
  void setIdle() override {}
  void setWaiting(double /*progress*/) override {}
  void setWorking(double /*progress*/) override {}
  void setFinished() override;
};
 
class ViewInterfaceStub : public ViewInterface
{
public:
  using Ptr = std::shared_ptr<ViewInterfaceStub>;
 
private:
  ProgressInterface::Ptr pi;
 
private:
  explicit ViewInterfaceStub(ProgressInterface::Ptr pi);
 
public:
  static Ptr create(ProgressInterface::Ptr pi);
  void invalidate() override {}
  ProgressInterface::Ptr getProgressInterface() override;
  void addSideWidget(std::string /*title*/, GtkWidget* /*w*/) override {}
  void removeSideWidget(GtkWidget* /*w*/) override {}
  void addToToolbar(GtkToolItem* /*ti*/) override {}
  void removeFromToolbar(GtkToolItem* /*ti*/) override {}
  void registerSelectionListener(SelectionListener::Ptr /*unused*/) override{};
  void registerPostRenderer(PostRenderer::Ptr /*unused*/) override{};
  void setStatusMessage(const std::string& /*unused*/) override {};
  std::shared_ptr<PresentationInterface> getCurrentPresentation() override { return {}; };
  void addToolButton(GtkToggleButton* /*unused*/, ToolStateListener::Ptr /*unused*/) override {};
};
 
class Source1Bpp : public SourcePresentation
{
public:
  void fillTiles(int startLine, int lineCount, int tileWidth, int firstTile, std::vector<Tile::Ptr>& tiles) override;
  void done() override {};
  std::string getName() override { return "Source1Bpp"; }
};
 
class Source2Bpp : public SourcePresentation
{
public:
  void fillTiles(int startLine, int lineCount, int tileWidth, int firstTile, std::vector<Tile::Ptr>& tiles) override;
  void done() override {};
  std::string getName() override { return "Source2Bpp"; }
};
 
class Source4Bpp : public SourcePresentation
{
public:
  void fillTiles(int startLine, int lineCount, int tileWidth, int firstTile, std::vector<Tile::Ptr>& tiles) override;
  void done() override {};
  std::string getName() override { return "Source4Bpp"; }
};
 
class Source8Bpp : public SourcePresentation
{
public:
  void fillTiles(int startLine, int lineCount, int tileWidth, int firstTile, std::vector<Tile::Ptr>& tiles) override;
  void done() override {};
  std::string getName() override { return "Source8Bpp"; }
};