Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/Internals/FixedPointAligner.h @ 847:df6c52402484
merge
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Sat, 15 Jun 2019 20:37:48 +0200 |
| parents | e42b491f1fb2 |
| children | 2d8ab34c8c91 |
| rev | line source |
|---|---|
| 596 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 5 * Copyright (C) 2017-2019 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 #pragma once | |
| 22 | |
|
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23 #include "../../Scene2DViewport/PredeclaredTypes.h" |
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24 #include "../../Scene2D/ScenePoint2D.h" |
| 596 | 25 |
| 26 namespace OrthancStone | |
| 27 { | |
| 28 namespace Internals | |
| 29 { | |
| 30 // During a mouse event that modifies the view of a scene, keeps | |
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31 // one point (the pivot) at a fixed position on the canvas |
| 596 | 32 class FixedPointAligner : public boost::noncopyable |
| 33 { | |
| 34 private: | |
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Benjamin Golinvaux <bgo@osimis.io>
parents:
736
diff
changeset
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35 boost::weak_ptr<ViewportController> controllerW_; |
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36 ScenePoint2D pivot_; |
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37 ScenePoint2D canvas_; |
| 596 | 38 |
| 39 public: | |
|
818
e42b491f1fb2
Removed typedefs to shared_ptr by making them explicit. Removed using namespace
Benjamin Golinvaux <bgo@osimis.io>
parents:
736
diff
changeset
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40 FixedPointAligner(boost::weak_ptr<ViewportController> controllerW, |
| 617 | 41 const ScenePoint2D& p); |
| 596 | 42 |
| 43 void Apply(); | |
| 44 }; | |
| 45 } | |
| 46 } |