Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Fonts/TextBoundingBox.h @ 1739:9ac2a65d4172
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 06 Jan 2021 17:50:00 +0100 |
| parents | 8563ea5d8ae4 |
| children | 3889ae96d2e9 |
| 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) 2017-2021 Osimis S.A., Belgium |
| 577 | 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 |
| 577 | 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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parents:
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
8563ea5d8ae4
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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15 * Lesser General Public License for more details. |
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16 * |
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parents:
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17 * You should have received a copy of the GNU Lesser General Public |
|
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
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18 * License along with this program. If not, see |
|
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parents:
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19 * <http://www.gnu.org/licenses/>. |
| 577 | 20 **/ |
| 21 | |
| 22 | |
| 23 #pragma once | |
| 24 | |
| 25 #include "GlyphAlphabet.h" | |
| 26 | |
| 27 namespace OrthancStone | |
| 28 { | |
| 29 class TextBoundingBox : protected GlyphAlphabet::ITextVisitor | |
| 30 { | |
| 31 private: | |
| 32 int left_; | |
| 33 int top_; | |
| 34 int right_; | |
| 35 int bottom_; | |
| 36 unsigned int countCharacters_; | |
| 37 | |
| 38 void AddPoint(int x, | |
| 39 int y); | |
| 40 | |
| 41 void Clear(); | |
| 42 | |
| 43 protected: | |
| 44 virtual void Visit(uint32_t unicode, | |
| 45 int x, | |
| 46 int y, | |
| 47 unsigned int width, | |
| 48 unsigned int height, | |
| 1571 | 49 const Orthanc::IDynamicObject* payload /* ignored */) ORTHANC_OVERRIDE; |
| 577 | 50 |
| 51 public: | |
| 52 TextBoundingBox(const GlyphAlphabet& alphabet, | |
| 53 const std::string& utf8); | |
| 54 | |
| 55 int GetLeft() const | |
| 56 { | |
| 57 return left_; | |
| 58 } | |
| 59 | |
| 60 int GetTop() const | |
| 61 { | |
| 62 return top_; | |
| 63 } | |
| 64 | |
| 65 unsigned int GetWidth() const; | |
| 66 | |
| 67 unsigned int GetHeight() const; | |
| 68 | |
| 69 unsigned int GetCharactersCount() const | |
| 70 { | |
| 71 return countCharacters_; | |
| 72 } | |
| 73 }; | |
| 74 } |