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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 #include "RadiographySceneCommand.h"
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23
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24
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25 namespace OrthancStone
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26 {
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27 RadiographySceneCommand::RadiographySceneCommand(RadiographyScene& scene,
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28 size_t layer) :
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29 scene_(scene),
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30 layer_(layer)
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31 {
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32 }
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33
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34
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35 RadiographySceneCommand::RadiographySceneCommand(const RadiographyScene::LayerAccessor& accessor) :
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36 scene_(accessor.GetScene()),
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37 layer_(accessor.GetIndex())
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38 {
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39 }
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40
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41
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42 void RadiographySceneCommand::Undo() const
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43 {
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44 RadiographyScene::LayerAccessor accessor(scene_, layer_);
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45
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46 if (accessor.IsValid())
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47 {
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48 UndoInternal(accessor.GetLayer());
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49 }
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50 }
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51
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52
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53 void RadiographySceneCommand::Redo() const
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54 {
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55 RadiographyScene::LayerAccessor accessor(scene_, layer_);
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56
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57 if (accessor.IsValid())
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58 {
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59 RedoInternal(accessor.GetLayer());
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60 }
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61 }
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62 }
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