Mercurial > hg > orthanc-stone

annotate Framework/Scene2DViewport/MeasureTrackers.cpp @ 1331:ab81ee8fce1f broker

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
- Viewport is not passed and stored as a shared_ptr instead of raw reference. - ViewportController can now be injected with an undo stack (not a ctor param anymore, as a preparation for the move of the undo stack to an interactor) - Added (temp) flag to disable emscripten events registration in the WebAssemblyViewport (because legacy client code deals with them directly) - Added emscripten_clear_timeout in ~WebGLViewportsRegistry - Removed GenericToolbox::HoldingRef whose responsibility is better served with proper callback un-registration.
author Benjamin Golinvaux <bgo@osimis.io>
date Mon, 30 Mar 2020 14:23:46 +0200
parents a5326ce4f24b
children 30deba7bc8e2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
698
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
1 /**
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
2 * Stone of Orthanc
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
1270
2d8ab34c8c91 upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 891
diff changeset
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
698
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
6 *
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
8 * modify it under the terms of the GNU Affero General Public License
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
10 * the License, or (at your option) any later version.
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
11 *
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
15 * Affero General Public License for more details.
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
16 *
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
17 * You should have received a copy of the GNU Affero General Public License
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
19 **/
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
20
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
21 #include "MeasureTrackers.h"
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
22 #include <Core/OrthancException.h>
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
23
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
24 namespace OrthancStone
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
25 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
26
1331
ab81ee8fce1f - Viewport is not passed and stored as a shared_ptr instead
Benjamin Golinvaux <bgo@osimis.io>
parents: 1305
diff changeset
27 CreateMeasureTracker::CreateMeasureTracker(boost::shared_ptr<IViewport> viewport)
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
28 : viewport_(viewport)
700
059e1fd05fd6 Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents: 698
diff changeset
29 , alive_(true)
698
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
30 , commitResult_(true)
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
31 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
32 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
33
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
34 void CreateMeasureTracker::Cancel()
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
35 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
36 commitResult_ = false;
700
059e1fd05fd6 Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents: 698
diff changeset
37 alive_ = false;
698
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
38 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
39
700
059e1fd05fd6 Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents: 698
diff changeset
40 bool CreateMeasureTracker::IsAlive() const
698
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
41 {
700
059e1fd05fd6 Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents: 698
diff changeset
42 return alive_;
698
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
43 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
44
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
45 CreateMeasureTracker::~CreateMeasureTracker()
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
46 {
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
47 // if the tracker completes successfully, we add the command
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
48 // to the undo stack
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
49 // otherwise, we simply undo it
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
50
1331
ab81ee8fce1f - Viewport is not passed and stored as a shared_ptr instead
Benjamin Golinvaux <bgo@osimis.io>
parents: 1305
diff changeset
51 std::unique_ptr<IViewport::ILock> lock(viewport_->Lock());
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
52 ViewportController& controller = lock->GetController();
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
53
698
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
54 if (commitResult_)
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
55 lock->GetController().PushCommand(command_);
698
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
56 else
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
57 command_->Undo();
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
58
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
59 lock->Invalidate();
698
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
60 }
700
059e1fd05fd6 Introduced the ViewportController that sits between the application and the
Benjamin Golinvaux <bgo@osimis.io>
parents: 698
diff changeset
61
1331
ab81ee8fce1f - Viewport is not passed and stored as a shared_ptr instead
Benjamin Golinvaux <bgo@osimis.io>
parents: 1305
diff changeset
62 EditMeasureTracker::EditMeasureTracker(boost::shared_ptr<IViewport> viewport, const PointerEvent& e)
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
63 : viewport_(viewport)
866
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
64 , alive_(true)
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
65 , commitResult_(true)
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
66 {
1331
ab81ee8fce1f - Viewport is not passed and stored as a shared_ptr instead
Benjamin Golinvaux <bgo@osimis.io>
parents: 1305
diff changeset
67 std::unique_ptr<IViewport::ILock> lock(viewport_->Lock());
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
68 ViewportController& controller = lock->GetController();
866
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
69
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
70 originalClickPosition_ = e.GetMainPosition().Apply(
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
71 controller.GetScene().GetCanvasToSceneTransform());
866
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
72 }
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
73
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
74 void EditMeasureTracker::Cancel()
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
75 {
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
76 commitResult_ = false;
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
77 alive_ = false;
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
78 }
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
79
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
80 bool EditMeasureTracker::IsAlive() const
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
81 {
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
82 return alive_;
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
83 }
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
84
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
85 EditMeasureTracker::~EditMeasureTracker()
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
86 {
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
87 // if the tracker completes successfully, we add the command
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
88 // to the undo stack
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
89 // otherwise, we simply undo it
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
90
1331
ab81ee8fce1f - Viewport is not passed and stored as a shared_ptr instead
Benjamin Golinvaux <bgo@osimis.io>
parents: 1305
diff changeset
91 std::unique_ptr<IViewport::ILock> lock(viewport_->Lock());
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
92 ViewportController& controller = lock->GetController();
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
93
866
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
94 if (commitResult_)
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
95 lock->GetController().PushCommand(command_);
866
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
96 else
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
97 command_->Undo();
1305
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
98
a5326ce4f24b Trackers and measuring tools now use the viewport instead of ViewportController, so that proper locks can be used
Benjamin Golinvaux <bgo@osimis.io>
parents: 1279
diff changeset
99 lock->Invalidate();
866
c71ef52602a0 Added the ability to edit existing measuring tools (demo not updated yet)
Benjamin Golinvaux <bgo@osimis.io>
parents: 818
diff changeset
100 }
698
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
101 }
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
102
8b6adfb62a2f Code is broken -- stashing ongoing work in a branch
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
103