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annotate OrthancStone/Sources/Scene2DViewport/CreateLineMeasureCommand.cpp @ 1852:5ead1852095a StoneWebViewer-2.1

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StoneWebViewer-2.1
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 29 Jun 2021 16:26:47 +0200
parents 9ac2a65d4172
children 3889ae96d2e9
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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) 2017-2021 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 Lesser 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 * Lesser 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 Lesser General Public
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18 * License along with this program. If not, see
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19 * <http://www.gnu.org/licenses/>.
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20 **/
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22 #include "CreateLineMeasureCommand.h"
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24 #include <boost/make_shared.hpp>
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25 #include <boost/ref.hpp>
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27 namespace OrthancStone
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28 {
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29 CreateLineMeasureCommand::CreateLineMeasureCommand(
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30 boost::weak_ptr<IViewport> viewport,
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31 ScenePoint2D point)
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32 : CreateMeasureCommand(viewport)
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33 , measureTool_(LineMeasureTool::Create(viewport))
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34 {
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35
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36 std::unique_ptr<IViewport::ILock> lock(GetViewportLock());
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37 ViewportController& controller = lock->GetController();
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38 controller.AddMeasureTool(measureTool_);
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39 measureTool_->Set(point, point);
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40 lock->Invalidate();
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41 }
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43 void CreateLineMeasureCommand::SetEnd(ScenePoint2D scenePos)
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44 {
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45 measureTool_->SetEnd(scenePos);
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46 }
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47 }