Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Fonts/TextBoundingBox.h @ 1871:7053b8a0aaec
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 11 Jan 2022 11:18:48 +0100 |
| parents | 3889ae96d2e9 |
| children | 07964689cb0b |
| rev | line source |
|---|---|
| 577 | 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) 2017-2022 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 577 | 7 * |
| 8 * This program is free software: you can redistribute it and/or | |
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9 * modify it under the terms of the GNU Lesser General Public License |
| 577 | 10 * as published by the Free Software Foundation, either version 3 of |
| 11 * the License, or (at your option) any later version. | |
| 12 * | |
| 13 * This program is distributed in the hope that it will be useful, but | |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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parents:
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16 * Lesser General Public License for more details. |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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17 * |
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18 * You should have received a copy of the GNU Lesser General Public |
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8563ea5d8ae4
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parents:
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19 * License along with this program. If not, see |
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20 * <http://www.gnu.org/licenses/>. |
| 577 | 21 **/ |
| 22 | |
| 23 | |
| 24 #pragma once | |
| 25 | |
| 26 #include "GlyphAlphabet.h" | |
| 27 | |
| 28 namespace OrthancStone | |
| 29 { | |
| 30 class TextBoundingBox : protected GlyphAlphabet::ITextVisitor | |
| 31 { | |
| 32 private: | |
| 33 int left_; | |
| 34 int top_; | |
| 35 int right_; | |
| 36 int bottom_; | |
| 37 unsigned int countCharacters_; | |
| 38 | |
| 39 void AddPoint(int x, | |
| 40 int y); | |
| 41 | |
| 42 void Clear(); | |
| 43 | |
| 44 protected: | |
| 45 virtual void Visit(uint32_t unicode, | |
| 46 int x, | |
| 47 int y, | |
| 48 unsigned int width, | |
| 49 unsigned int height, | |
| 1571 | 50 const Orthanc::IDynamicObject* payload /* ignored */) ORTHANC_OVERRIDE; |
| 577 | 51 |
| 52 public: | |
| 53 TextBoundingBox(const GlyphAlphabet& alphabet, | |
| 54 const std::string& utf8); | |
| 55 | |
| 56 int GetLeft() const | |
| 57 { | |
| 58 return left_; | |
| 59 } | |
| 60 | |
| 61 int GetTop() const | |
| 62 { | |
| 63 return top_; | |
| 64 } | |
| 65 | |
| 66 unsigned int GetWidth() const; | |
| 67 | |
| 68 unsigned int GetHeight() const; | |
| 69 | |
| 70 unsigned int GetCharactersCount() const | |
| 71 { | |
| 72 return countCharacters_; | |
| 73 } | |
| 74 }; | |
| 75 } |