Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/Scene2D.h @ 1898:a5e54bd87b25
try to use UnionOfRectangles in DicomStructureSet
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Wed, 26 Jan 2022 19:42:04 +0100 |
parents | 7053b8a0aaec |
children | e8b9a2ba1df1 |
rev | line source |
---|---|
582 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
1871
7053b8a0aaec
upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1870
diff
changeset
|
5 * Copyright (C) 2017-2022 Osimis S.A., Belgium |
7053b8a0aaec
upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1870
diff
changeset
|
6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
582 | 7 * |
8 * This program is free software: you can redistribute it and/or | |
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
9 * modify it under the terms of the GNU Lesser General Public License |
582 | 10 * as published by the Free Software Foundation, either version 3 of |
11 * the License, or (at your option) any later version. | |
12 * | |
13 * This program is distributed in the hope that it will be useful, but | |
14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
16 * Lesser General Public License for more details. |
1596
4fb8fdf03314
removed annoying whitespace
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1512
diff
changeset
|
17 * |
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
18 * You should have received a copy of the GNU Lesser General Public |
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
19 * License along with this program. If not, see |
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
20 * <http://www.gnu.org/licenses/>. |
582 | 21 **/ |
22 | |
23 | |
24 #pragma once | |
25 | |
26 #include "ISceneLayer.h" | |
27 #include "../Toolbox/AffineTransform2D.h" | |
736
c0fcb2757b0a
enforce relative includes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
700
diff
changeset
|
28 #include "../Messages/IObservable.h" |
c0fcb2757b0a
enforce relative includes
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
700
diff
changeset
|
29 #include "../Messages/IMessage.h" |
654
462a5074f914
Turned the scene into an observable to be able to dynamically react to
Benjamin Golinvaux <bgo@osimis.io>
parents:
632
diff
changeset
|
30 |
582 | 31 #include <map> |
32 | |
33 namespace OrthancStone | |
34 { | |
700
059e1fd05fd6
Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents:
699
diff
changeset
|
35 class Scene2D : public boost::noncopyable |
582 | 36 { |
37 public: | |
38 class IVisitor : public boost::noncopyable | |
39 { | |
40 public: | |
41 virtual ~IVisitor() | |
42 { | |
43 } | |
44 | |
1211
d10d2acb8a02
compositors do not keep a reference to the scene anymore
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
736
diff
changeset
|
45 virtual void Visit(const Scene2D& scene, |
d10d2acb8a02
compositors do not keep a reference to the scene anymore
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
736
diff
changeset
|
46 const ISceneLayer& layer, |
602
03c4b998fcd0
display scene positions in the basic sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
600
diff
changeset
|
47 uint64_t layerIdentifier, |
582 | 48 int depth) = 0; |
49 }; | |
50 | |
51 private: | |
602
03c4b998fcd0
display scene positions in the basic sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
600
diff
changeset
|
52 class Item; |
03c4b998fcd0
display scene positions in the basic sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
600
diff
changeset
|
53 |
03c4b998fcd0
display scene positions in the basic sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
600
diff
changeset
|
54 typedef std::map<int, Item*> Content; |
582 | 55 |
602
03c4b998fcd0
display scene positions in the basic sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
600
diff
changeset
|
56 Content content_; |
582 | 57 AffineTransform2D sceneToCanvas_; |
58 AffineTransform2D canvasToScene_; | |
602
03c4b998fcd0
display scene positions in the basic sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
600
diff
changeset
|
59 uint64_t layerCounter_; |
582 | 60 |
61 Scene2D(const Scene2D& other); | |
62 | |
63 public: | |
700
059e1fd05fd6
Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents:
699
diff
changeset
|
64 Scene2D() : layerCounter_(0) |
582 | 65 { |
66 } | |
67 | |
68 ~Scene2D(); | |
69 | |
70 Scene2D* Clone() const | |
71 { | |
72 return new Scene2D(*this); | |
73 } | |
74 | |
1796
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
75 ISceneLayer& SetLayer(int depth, |
20a0aba0ede5
creation of AnnotationsOverlay
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1739
diff
changeset
|
76 ISceneLayer* layer); // Takes ownership |
582 | 77 |
632
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
78 /** |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
79 Removes the layer at specified depth and deletes the underlying object |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
80 */ |
582 | 81 void DeleteLayer(int depth); |
82 | |
602
03c4b998fcd0
display scene positions in the basic sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
600
diff
changeset
|
83 bool HasLayer(int depth) const; |
03c4b998fcd0
display scene positions in the basic sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
600
diff
changeset
|
84 |
03c4b998fcd0
display scene positions in the basic sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
600
diff
changeset
|
85 ISceneLayer& GetLayer(int depth) const; |
03c4b998fcd0
display scene positions in the basic sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
600
diff
changeset
|
86 |
632
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
87 /** |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
88 Returns the minimum depth among all layers or 0 if there are no layers |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
89 */ |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
90 int GetMinDepth() const; |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
91 |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
92 /** |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
93 Returns the minimum depth among all layers or 0 if there are no layers |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
94 */ |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
95 int GetMaxDepth() const; |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
96 |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
97 /** |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
98 Removes the layer at specified depth and transfers the object |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
99 ownership to the caller |
500c3f70b6c2
- Added a ClearAllChains method to PolylineSceneLayer --> revision must change
Benjamin Golinvaux <bgo@osimis.io>
parents:
606
diff
changeset
|
100 */ |
606
d9c0a66304cb
Scene2D::ReleaseLayer()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
602
diff
changeset
|
101 ISceneLayer* ReleaseLayer(int depth); |
d9c0a66304cb
Scene2D::ReleaseLayer()
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
602
diff
changeset
|
102 |
600
6129b1e5ba42
BasicScene SDL sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
582
diff
changeset
|
103 void Apply(IVisitor& visitor) const; |
582 | 104 |
105 const AffineTransform2D& GetSceneToCanvasTransform() const | |
106 { | |
107 return sceneToCanvas_; | |
108 } | |
109 | |
110 const AffineTransform2D& GetCanvasToSceneTransform() const | |
111 { | |
112 return canvasToScene_; | |
113 } | |
114 | |
115 void SetSceneToCanvasTransform(const AffineTransform2D& transform); | |
116 | |
117 void FitContent(unsigned int canvasWidth, | |
118 unsigned int canvasHeight); | |
1374
1e4878ed1d77
added GetBoundingBox to Scene2D
Alain Mazy <alain@mazy.be>
parents:
1270
diff
changeset
|
119 |
1e4878ed1d77
added GetBoundingBox to Scene2D
Alain Mazy <alain@mazy.be>
parents:
1270
diff
changeset
|
120 void GetBoundingBox(Extent2D& target) const; |
582 | 121 }; |
122 } |