annotate Framework/Radiography/RadiographyAlphaLayer.h @ 646:b4fe9642e83b

Merge from default
author Benjamin Golinvaux <bgo@osimis.io>
date Mon, 13 May 2019 15:22:08 +0200
parents 77e0eb83ff63
children b537002f83a9 a5f2a6b04a31
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
430
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
1 /**
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
2 * Stone of Orthanc
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
5 * Copyright (C) 2017-2018 Osimis S.A., Belgium
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
6 *
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
8 * modify it under the terms of the GNU Affero General Public License
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
10 * the License, or (at your option) any later version.
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
11 *
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
15 * Affero General Public License for more details.
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
16 *
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
17 * You should have received a copy of the GNU Affero General Public License
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
19 **/
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
20
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
21
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
22 #pragma once
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
23
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
24 #include "RadiographyLayer.h"
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
25
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
26 namespace OrthancStone
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
27 {
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
28 class RadiographyScene;
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
29
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
30 // creates a transparent layer whose alpha channel is provided as a UINT8 image to SetAlpha.
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
31 // The color of the "mask" is either defined by a ForegroundValue or by the center value of the
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
32 // windowing from the scene.
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
33 class RadiographyAlphaLayer : public RadiographyLayer
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
34 {
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
35 private:
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
36 std::auto_ptr<Orthanc::ImageAccessor> alpha_; // Grayscale8
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
37 bool useWindowing_;
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
38 float foreground_;
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
39
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
40 public:
503
77e0eb83ff63 layers are now Observable and emitting LayerEdited messages
amazy
parents: 430
diff changeset
41 RadiographyAlphaLayer(MessageBroker& broker, const RadiographyScene& scene) :
77e0eb83ff63 layers are now Observable and emitting LayerEdited messages
amazy
parents: 430
diff changeset
42 RadiographyLayer(broker, scene),
430
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
43 useWindowing_(true),
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
44 foreground_(0)
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
45 {
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
46 }
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
47
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
48
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
49 void SetForegroundValue(float foreground)
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
50 {
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
51 useWindowing_ = false;
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
52 foreground_ = foreground;
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
53 }
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
54
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
55 float GetForegroundValue() const
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
56 {
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
57 return foreground_;
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
58 }
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
59
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
60 bool IsUsingWindowing() const
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
61 {
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
62 return useWindowing_;
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
63 }
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
64
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
65 void SetAlpha(Orthanc::ImageAccessor* image);
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
66
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
67 virtual bool GetDefaultWindowing(float& center,
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
68 float& width) const
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
69 {
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
70 return false;
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
71 }
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
72
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
73
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
74 virtual void Render(Orthanc::ImageAccessor& buffer,
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
75 const AffineTransform2D& viewTransform,
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
76 ImageInterpolation interpolation) const;
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
77
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
78 virtual bool GetRange(float& minValue,
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
79 float& maxValue) const;
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
80
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
81 const Orthanc::ImageAccessor& GetAlpha() const
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
82 {
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
83 return *(alpha_.get());
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
84 }
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
85
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
86
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
87 };
b85f635f1eb5 added serialization for RadiographyScene
am@osimis.io
parents:
diff changeset
88 }