view Framework/Volumes/ISlicedVolume.h @ 1295:2791e0566a0d rtviewer19branch

Close branch rtviewer19branch.
author Benjamin Golinvaux <bgo@osimis.io>
date Fri, 21 Feb 2020 15:09:35 +0000
parents b70e9be013e4
children f0008c55e5f7
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/**
 * Stone of Orthanc
 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
 * Department, University Hospital of Liege, Belgium
 * Copyright (C) 2017-2019 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 "../Messages/IObservable.h"
#include "../Toolbox/Slice.h"

namespace OrthancStone
{
  class ISlicedVolume : public IObservable
  {
  public:
    typedef OriginMessage<MessageType_SlicedVolume_ContentChanged, ISlicedVolume> ContentChangedMessage;
    typedef OriginMessage<MessageType_SlicedVolume_GeometryError, ISlicedVolume> GeometryErrorMessage;
    typedef OriginMessage<MessageType_SlicedVolume_GeometryReady, ISlicedVolume> GeometryReadyMessage;
    typedef OriginMessage<MessageType_SlicedVolume_VolumeReady, ISlicedVolume> VolumeReadyMessage;

    class SliceContentChangedMessage :
      public OriginMessage<MessageType_SlicedVolume_SliceContentChanged, ISlicedVolume>
    {
    private:
      size_t        sliceIndex_;
      const Slice&  slice_;
      
    public:
      SliceContentChangedMessage(ISlicedVolume& origin,
                                 size_t sliceIndex,
                                 const Slice& slice) :
        OriginMessage(origin),
        sliceIndex_(sliceIndex),
        slice_(slice)
      {
      }

      size_t GetSliceIndex() const
      {
        return sliceIndex_;
      }

      const Slice& GetSlice() const
      {
        return slice_;
      }
    };


    ISlicedVolume(MessageBroker& broker) :
      IObservable(broker)
    {
    }
    
    virtual size_t GetSliceCount() const = 0;

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