///
/// HybridPreviewViewSpec.hpp
/// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
/// https://github.com/mrousavy/nitro
/// Copyright © Marc Rousavy @ Margelo
///

#pragma once

#if __has_include(<NitroModules/HybridObject.hpp>)
#include <NitroModules/HybridObject.hpp>
#else
#error NitroModules cannot be found! Are you sure you installed NitroModules properly?
#endif

// Forward declaration of `HybridCameraPreviewOutputSpec` to properly resolve imports.
namespace margelo::nitro::camera { class HybridCameraPreviewOutputSpec; }
// Forward declaration of `PreviewResizeMode` to properly resolve imports.
namespace margelo::nitro::camera { enum class PreviewResizeMode; }
// Forward declaration of `PreviewImplementationMode` to properly resolve imports.
namespace margelo::nitro::camera { enum class PreviewImplementationMode; }
// Forward declaration of `HybridGestureControllerSpec` to properly resolve imports.
namespace margelo::nitro::camera { class HybridGestureControllerSpec; }
// Forward declaration of `HybridMeteringPointSpec` to properly resolve imports.
namespace margelo::nitro::camera { class HybridMeteringPointSpec; }
// Forward declaration of `HybridImageSpec` to properly resolve imports.
namespace margelo::nitro::image { class HybridImageSpec; }
// Forward declaration of `Point` to properly resolve imports.
namespace margelo::nitro::camera { struct Point; }
// Forward declaration of `HybridScannedObjectSpec` to properly resolve imports.
namespace margelo::nitro::camera { class HybridScannedObjectSpec; }

#include <memory>
#include "HybridCameraPreviewOutputSpec.hpp"
#include <optional>
#include "PreviewResizeMode.hpp"
#include "PreviewImplementationMode.hpp"
#include "HybridGestureControllerSpec.hpp"
#include <vector>
#include <functional>
#include "HybridMeteringPointSpec.hpp"
#include <NitroImage/HybridImageSpec.hpp>
#include <NitroModules/Promise.hpp>
#include "Point.hpp"
#include "HybridScannedObjectSpec.hpp"

namespace margelo::nitro::camera {

  using namespace margelo::nitro;

  /**
   * An abstract base class for `PreviewView`
   * Inherit this class to create instances of `HybridPreviewViewSpec` in C++.
   * You must explicitly call `HybridObject`'s constructor yourself, because it is virtual.
   * @example
   * ```cpp
   * class HybridPreviewView: public HybridPreviewViewSpec {
   * public:
   *   HybridPreviewView(...): HybridObject(TAG) { ... }
   *   // ...
   * };
   * ```
   */
  class HybridPreviewViewSpec: public virtual HybridObject {
    public:
      // Constructor
      explicit HybridPreviewViewSpec(): HybridObject(TAG) { }

      // Destructor
      ~HybridPreviewViewSpec() override = default;

    public:
      // Properties
      virtual std::optional<std::shared_ptr<HybridCameraPreviewOutputSpec>> getPreviewOutput() = 0;
      virtual void setPreviewOutput(const std::optional<std::shared_ptr<HybridCameraPreviewOutputSpec>>& previewOutput) = 0;
      virtual std::optional<PreviewResizeMode> getResizeMode() = 0;
      virtual void setResizeMode(std::optional<PreviewResizeMode> resizeMode) = 0;
      virtual std::optional<PreviewImplementationMode> getImplementationMode() = 0;
      virtual void setImplementationMode(std::optional<PreviewImplementationMode> implementationMode) = 0;
      virtual std::optional<std::vector<std::shared_ptr<HybridGestureControllerSpec>>> getGestureControllers() = 0;
      virtual void setGestureControllers(const std::optional<std::vector<std::shared_ptr<HybridGestureControllerSpec>>>& gestureControllers) = 0;
      virtual std::optional<std::function<void()>> getOnPreviewStarted() = 0;
      virtual void setOnPreviewStarted(const std::optional<std::function<void()>>& onPreviewStarted) = 0;
      virtual std::optional<std::function<void()>> getOnPreviewStopped() = 0;
      virtual void setOnPreviewStopped(const std::optional<std::function<void()>>& onPreviewStopped) = 0;

    public:
      // Methods
      virtual std::shared_ptr<HybridMeteringPointSpec> createMeteringPoint(double viewX, double viewY, std::optional<double> size) = 0;
      virtual std::shared_ptr<Promise<std::shared_ptr<margelo::nitro::image::HybridImageSpec>>> takeSnapshot() = 0;
      virtual Point convertCameraPointToViewPoint(const Point& cameraPoint) = 0;
      virtual Point convertViewPointToCameraPoint(const Point& viewPoint) = 0;
      virtual std::shared_ptr<HybridScannedObjectSpec> convertScannedObjectCoordinatesToViewCoordinates(const std::shared_ptr<HybridScannedObjectSpec>& scannedObject) = 0;

    protected:
      // Hybrid Setup
      void loadHybridMethods() override;

    protected:
      // Tag for logging
      static constexpr auto TAG = "PreviewView";
  };

} // namespace margelo::nitro::camera