Mercurial > hg > orthanc-stone

annotate OrthancStone/Sources/Scene2DViewport/CreateAngleMeasureCommand.cpp @ 1606:874e178f34e9

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- ViewportController now has weak ptr to Viewport - Measuring tools + related commands and all trackers now store only a weak_ptr to the Viewport and lock() on demand for usage - LayerHolder and FixedPoint aligner store only a weak_ptr to the Viewport, too - Fixed float/double warning in GrayscaleWindowingSceneTracker
author Benjamin Golinvaux <bgo@osimis.io>
date Wed, 28 Oct 2020 20:14:34 +0100
parents 8563ea5d8ae4
children 9ac2a65d4172
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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) 2017-2020 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 "CreateAngleMeasureCommand.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 CreateAngleMeasureCommand::CreateAngleMeasureCommand(
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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_(AngleMeasureTool::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
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39 controller.AddMeasureTool(measureTool_);
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40 measureTool_->SetSide1End(point);
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41 measureTool_->SetCenter(point);
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42 measureTool_->SetSide2End(point);
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43 }
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45 /** This method sets center*/
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46 void CreateAngleMeasureCommand::SetCenter(ScenePoint2D scenePos)
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47 {
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48 measureTool_->SetCenter(scenePos);
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49 }
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50
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51 /** This method sets end of side 2*/
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52 void CreateAngleMeasureCommand::SetSide2End(ScenePoint2D scenePos)
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53 {
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54 measureTool_->SetSide2End(scenePos);
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55 }
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56 }