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comparison Framework/Scene2DViewport/ViewportController.cpp @ 703:d4d6c5b502b5

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Merging refactor-viewport-controller
author Benjamin Golinvaux <bgo@osimis.io>
date Sun, 19 May 2019 16:31:56 +0200
parents 059e1fd05fd6
children af0aa0c149fa
comparison
equal deleted inserted replaced
696:75deb0acd632 703:d4d6c5b502b5
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
6 *
7 * This program is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU Affero General Public License
9 * as published by the Free Software Foundation, either version 3 of
10 * the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Affero General Public License for more details.
16 *
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 **/
20
21 #include "ViewportController.h"
22
23 #include <Framework/StoneException.h>
24
25 #include <boost/make_shared.hpp>
26
27 using namespace Orthanc;
28
29 namespace OrthancStone
30 {
31 ViewportController::ViewportController(MessageBroker& broker)
32 : IObservable(broker)
33 {
34 scene_ = boost::make_shared<Scene2D>();
35 }
36
37 Scene2DPtr ViewportController::GetScene()
38 {
39 return scene_;
40 }
41
42 bool ViewportController::HandlePointerEvent(PointerEvent e)
43 {
44 throw StoneException(ErrorCode_NotImplemented);
45 }
46
47 const OrthancStone::AffineTransform2D& ViewportController::GetCanvasToSceneTransform() const
48 {
49 return scene_->GetCanvasToSceneTransform();
50 }
51
52 const OrthancStone::AffineTransform2D& ViewportController::GetSceneToCanvasTransform() const
53 {
54 return scene_->GetSceneToCanvasTransform();
55 }
56
57 void ViewportController::SetSceneToCanvasTransform(
58 const AffineTransform2D& transform)
59 {
60 scene_->SetSceneToCanvasTransform(transform);
61 BroadcastMessage(SceneTransformChanged(*this));
62 }
63
64 }
65