Mercurial > hg > orthanc-stone

annotate OrthancStone/Sources/Scene2DViewport/CreateLineMeasureCommand.cpp @ 2101:517ef20aef74

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 14 Nov 2023 11:44:46 +0100
parents 07964689cb0b
children c23eef785569
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ac88989817e3 TrackerCommand --> MeasureCommand + fuse against exception in MeasureTool dtor
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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) 2017-2023 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU Lesser General Public License
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10 * as published by the Free Software Foundation, either version 3 of
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11 * the License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * Lesser General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU Lesser General Public
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19 * License along with this program. If not, see
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20 * <http://www.gnu.org/licenses/>.
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21 **/
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22
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23 #include "CreateLineMeasureCommand.h"
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24
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25 #include <boost/make_shared.hpp>
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26 #include <boost/ref.hpp>
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27
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28 namespace OrthancStone
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29 {
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30 CreateLineMeasureCommand::CreateLineMeasureCommand(
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31 boost::weak_ptr<IViewport> viewport,
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32 ScenePoint2D point)
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33 : CreateMeasureCommand(viewport)
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34 , measureTool_(LineMeasureTool::Create(viewport))
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35 {
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36
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37 std::unique_ptr<IViewport::ILock> lock(GetViewportLock());
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38 ViewportController& controller = lock->GetController();
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39 controller.AddMeasureTool(measureTool_);
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40 measureTool_->Set(point, point);
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41 lock->Invalidate();
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42 }
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43
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44 void CreateLineMeasureCommand::SetEnd(ScenePoint2D scenePos)
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45 {
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46 measureTool_->SetEnd(scenePos);
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47 }
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48 }