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comparison Framework/Deprecated/Radiography/RadiographyWindowingTracker.h @ 1398:c5403d52078c

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moved Radiography into Deprecated
author Alain Mazy <alain@mazy.be>
date Wed, 29 Apr 2020 20:43:09 +0200
parents Framework/Radiography/RadiographyWindowingTracker.h@2d8ab34c8c91
children
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equal deleted inserted replaced
1397:1c2d065ba372 1398:c5403d52078c
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 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
22 #pragma once
23
24 #include "../Toolbox/UndoRedoStack.h"
25 #include "../Deprecated/Widgets/IWorldSceneMouseTracker.h"
26 #include "RadiographyScene.h"
27
28 namespace OrthancStone
29 {
30
31 class RadiographyWidget;
32
33 class RadiographyWindowingTracker : public Deprecated::IWorldSceneMouseTracker
34 {
35 public:
36 enum Action
37 {
38 Action_IncreaseWidth,
39 Action_DecreaseWidth,
40 Action_IncreaseCenter,
41 Action_DecreaseCenter
42 };
43
44 private:
45 class UndoRedoCommand;
46
47 UndoRedoStack& undoRedoStack_;
48 RadiographyScene& scene_;
49 RadiographyWidget& widget_;
50 ImageInterpolation initialWidgetInterpolation_;
51 int clickX_;
52 int clickY_;
53 Action leftAction_;
54 Action rightAction_;
55 Action upAction_;
56 Action downAction_;
57 float strength_;
58 float sourceCenter_;
59 float sourceWidth_;
60
61 static void ComputeAxisEffect(int& deltaCenter,
62 int& deltaWidth,
63 int delta,
64 Action actionNegative,
65 Action actionPositive);
66
67 public:
68 RadiographyWindowingTracker(UndoRedoStack& undoRedoStack,
69 RadiographyScene& scene,
70 RadiographyWidget& widget,
71 ImageInterpolation interpolationDuringTracking,
72 int x,
73 int y,
74 Action leftAction,
75 Action rightAction,
76 Action upAction,
77 Action downAction);
78
79 virtual bool HasRender() const
80 {
81 return false;
82 }
83
84 virtual void Render(CairoContext& context,
85 double zoom);
86
87 virtual void MouseUp();
88
89 virtual void MouseMove(int displayX,
90 int displayY,
91 double sceneX,
92 double sceneY,
93 const std::vector<Deprecated::Touch>& displayTouches,
94 const std::vector<Deprecated::Touch>& sceneTouches);
95 };
96 }