Mercurial > hg > orthanc-stone
annotate Framework/Layers/LayerSourceBase.h @ 246:5470b15f7cf2 am
first usage of boost::signals2
author | am@osimis.io |
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date | Tue, 26 Jun 2018 13:55:17 +0200 |
parents | e2fe9352f240 |
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OrthancFrameLayerSource
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1 /** |
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2 * Stone of Orthanc |
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU Affero General Public License |
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9 * as published by the Free Software Foundation, either version 3 of |
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10 * the License, or (at your option) any later version. |
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11 * |
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12 * This program is distributed in the hope that it will be useful, but |
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Affero General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU Affero General Public License |
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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19 **/ |
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20 |
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21 |
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22 #pragma once |
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23 |
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24 #include "ILayerSource.h" |
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25 #include "../Toolbox/ObserversRegistry.h" |
246 | 26 #include <boost/signals2.hpp> |
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27 |
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28 namespace OrthancStone |
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29 { |
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30 class LayerSourceBase : public ILayerSource |
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31 { |
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32 private: |
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33 typedef ObserversRegistry<ILayerSource, IObserver> Observers; |
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34 |
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35 Observers observers_; |
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36 |
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37 protected: |
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38 void NotifyGeometryReady(); |
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39 |
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40 void NotifyGeometryError(); |
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41 |
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42 void NotifyContentChange(); |
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43 |
77 | 44 void NotifySliceChange(const Slice& slice); |
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45 |
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46 void NotifyLayerReady(ILayerRenderer* layer, |
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47 const CoordinateSystem3D& slice, |
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48 bool isError); |
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50 public: |
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51 virtual void Register(IObserver& observer); |
246 | 52 boost::signals2::signal<void (const ILayerSource& source)> SignalGeometryReady; |
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53 }; |
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54 } |