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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 02 Nov 2022 17:10:04 +0100 |
parents | 7053b8a0aaec |
children | 07964689cb0b |
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/** * Stone of Orthanc * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2022 Osimis S.A., Belgium * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #pragma once #include "GlyphAlphabet.h" namespace OrthancStone { class TextBoundingBox : protected GlyphAlphabet::ITextVisitor { private: int left_; int top_; int right_; int bottom_; unsigned int countCharacters_; void AddPoint(int x, int y); void Clear(); protected: virtual void Visit(uint32_t unicode, int x, int y, unsigned int width, unsigned int height, const Orthanc::IDynamicObject* payload /* ignored */) ORTHANC_OVERRIDE; public: TextBoundingBox(const GlyphAlphabet& alphabet, const std::string& utf8); int GetLeft() const { return left_; } int GetTop() const { return top_; } unsigned int GetWidth() const; unsigned int GetHeight() const; unsigned int GetCharactersCount() const { return countCharacters_; } }; }