Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/PointerEvent.cpp @ 1640:52b8b96cb55f
cleaning namespaces
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 10 Nov 2020 16:55:22 +0100 |
| parents | 8563ea5d8ae4 |
| children | 9ac2a65d4172 |
| 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 | |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 596 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
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8 * modify it under the terms of the GNU Lesser General Public License |
| 596 | 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 | |
|
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Lesser General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU Lesser General Public |
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18 * License along with this program. If not, see |
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19 * <http://www.gnu.org/licenses/>. |
| 596 | 20 **/ |
| 21 | |
| 22 | |
| 23 #include "PointerEvent.h" | |
| 24 | |
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25 #include <OrthancException.h> |
| 596 | 26 |
| 27 namespace OrthancStone | |
| 28 { | |
| 29 PointerEvent::PointerEvent() : | |
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30 button_(MouseButton_None), |
| 596 | 31 hasAltModifier_(false), |
| 32 hasControlModifier_(false), | |
| 33 hasShiftModifier_(false) | |
| 34 { | |
| 35 } | |
| 36 | |
| 37 | |
| 38 ScenePoint2D PointerEvent::GetMainPosition() const | |
| 39 { | |
| 40 if (positions_.empty()) | |
| 41 { | |
| 42 return ScenePoint2D(0, 0); | |
| 43 } | |
| 44 else | |
| 45 { | |
| 46 return positions_[0]; | |
| 47 } | |
| 48 } | |
| 49 | |
| 50 | |
| 51 ScenePoint2D PointerEvent::GetPosition(size_t index) const | |
| 52 { | |
| 53 if (index < positions_.size()) | |
| 54 { | |
| 55 return positions_[index]; | |
| 56 } | |
| 57 else | |
| 58 { | |
| 59 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 60 } | |
| 61 } | |
| 62 } |