view Framework/Volumes/ISlicedVolume.h @ 158:a053ca7fa5c6 wasm

LinearAlgebra toolbox
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 14 Feb 2018 08:58:31 +0100
parents a06ad9d7406e
children 885e1ebd315c
line wrap: on
line source

/**
 * Stone of Orthanc
 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
 * Department, University Hospital of Liege, Belgium
 * Copyright (C) 2017-2018 Osimis S.A., Belgium
 *
 * This program is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License
 * as published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 **/


#pragma once

#include "../Toolbox/Slice.h"

namespace OrthancStone
{
  class ISlicedVolume : public boost::noncopyable
  {
  public:
    class IObserver : public boost::noncopyable
    {
    public:
      virtual ~IObserver()
      {
      }

      virtual void NotifyGeometryReady(const ISlicedVolume& volume) = 0;
      
      virtual void NotifyGeometryError(const ISlicedVolume& volume) = 0;
      
      // Triggered if the content of several slices in the volume has
      // changed
      virtual void NotifyContentChange(const ISlicedVolume& volume) = 0;

      // Triggered if the content of some individual slice in the
      // source volume has changed
      virtual void NotifySliceChange(const ISlicedVolume& volume,
                                     const size_t& sliceIndex,
                                     const Slice& slice) = 0;

      // Triggered when the geometry *and* the content of the volume are available
      virtual void NotifyVolumeReady(const ISlicedVolume& volume) = 0;
    };
    
    virtual ~ISlicedVolume()
    {
    }

    virtual void Register(IObserver& observer) = 0;

    virtual size_t GetSliceCount() const = 0;

    virtual const Slice& GetSlice(size_t slice) const = 0;
  };
}