Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/ZoomSceneTracker.h @ 694:7c6197d9acc9
Fixed a bunch of truncation warnings in various parts of the library
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Fri, 17 May 2019 09:21:30 +0200 |
| parents | 7efa2543699d |
| children | 059e1fd05fd6 |
| 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 | |
| 22 #pragma once | |
| 23 | |
|
694
7c6197d9acc9
Fixed a bunch of truncation warnings in various parts of the library
Benjamin Golinvaux <bgo@osimis.io>
parents:
617
diff
changeset
|
24 |
| 596 | 25 #include "IPointerTracker.h" |
| 26 #include "Internals/FixedPointAligner.h" | |
| 27 | |
| 28 namespace OrthancStone | |
| 29 { | |
|
694
7c6197d9acc9
Fixed a bunch of truncation warnings in various parts of the library
Benjamin Golinvaux <bgo@osimis.io>
parents:
617
diff
changeset
|
30 class Scene2D; |
|
7c6197d9acc9
Fixed a bunch of truncation warnings in various parts of the library
Benjamin Golinvaux <bgo@osimis.io>
parents:
617
diff
changeset
|
31 |
| 596 | 32 class ZoomSceneTracker : public IPointerTracker |
| 33 { | |
| 34 private: | |
| 35 Scene2D& scene_; | |
| 36 double clickY_; | |
| 37 bool active_; | |
| 38 double normalization_; | |
| 39 Internals::FixedPointAligner aligner_; | |
| 40 AffineTransform2D originalSceneToCanvas_; | |
| 41 | |
| 42 public: | |
| 43 ZoomSceneTracker(Scene2D& scene, | |
| 44 const PointerEvent& event, | |
| 45 unsigned int canvasHeight); | |
| 46 | |
| 47 virtual void Update(const PointerEvent& event); | |
| 48 | |
| 49 virtual void Release() | |
| 50 { | |
| 51 } | |
| 52 }; | |
| 53 } |