Mercurial > hg > orthanc-stone
annotate Framework/Viewport/IMouseTracker.h @ 560:aaeec7be8fb7
add support for alpha channel in CairoSurface
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 17 Apr 2019 17:57:50 +0200 |
| parents | b70e9be013e4 |
| children | 3b4df9925db6 |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 439 | 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 47 | 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. | |
| 0 | 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 | |
| 47 | 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 | |
| 0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include "CairoSurface.h" | |
| 25 | |
| 26 namespace OrthancStone | |
| 27 { | |
| 281 | 28 // this is tracking a mouse in screen coordinates/pixels unlike |
| 29 // the IWorldSceneMouseTracker that is tracking a mouse | |
| 30 // in scene coordinates/mm. | |
|
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c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
31 class IMouseTracker : public boost::noncopyable |
| 0 | 32 { |
| 33 public: | |
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c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
34 virtual ~IMouseTracker() |
|
c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
35 { |
|
c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
36 } |
|
c2dc924f1a63
removing threading out of the framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
37 |
| 0 | 38 virtual void Render(Orthanc::ImageAccessor& surface) = 0; |
| 39 | |
| 40 virtual void MouseUp() = 0; | |
| 41 | |
| 42 // Returns "true" iff. the background scene must be repainted | |
| 43 virtual void MouseMove(int x, | |
| 44 int y) = 0; | |
| 45 }; | |
| 46 } |