annotate Framework/Scene2DViewport/MeasureTrackers.h @ 722:28b9e3a54200

Undo mechanism implemented (not connected to UI yet). Undo stack and measuring tools are now handled by the ViewportController. Multi-touch does not crash trackers anymore.
author Benjamin Golinvaux <bgo@osimis.io>
date Tue, 21 May 2019 10:27:54 +0200
parents 059e1fd05fd6
children c0fcb2757b0a
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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) 2017-2019 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 #pragma once
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22
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23 #include "IFlexiblePointerTracker.h"
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24 #include "../../Framework/Scene2D/Scene2D.h"
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25 #include "../../Framework/Scene2D/PointerEvent.h"
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26
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27 #include "MeasureTools.h"
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28 #include "MeasureCommands.h"
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29
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30 #include <vector>
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31
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32 namespace OrthancStone
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33 {
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34 class CreateMeasureTracker : public IFlexiblePointerTracker
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35 {
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36 public:
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37 virtual void Cancel() ORTHANC_OVERRIDE;
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38 virtual bool IsAlive() const ORTHANC_OVERRIDE;
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39 protected:
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40 CreateMeasureTracker(ViewportControllerWPtr controllerW);
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42 ~CreateMeasureTracker();
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44 protected:
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45 CreateMeasureCommandPtr command_;
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46 ViewportControllerWPtr controllerW_;
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47 bool alive_;
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48 Scene2DPtr GetScene();
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49
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50 private:
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51 bool commitResult_;
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52 };
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53 }
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54