Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Fonts/OpenGLTextCoordinates.h @ 1574:fb5e620430ae
fix
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Mon, 21 Sep 2020 18:29:53 +0200 |
| parents | 85e117739eca |
| children | 4fb8fdf03314 |
| 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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Sebastien Jodogne <s.jodogne@gmail.com>
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changeset
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
| 577 | 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 | |
| 24 #include "GlyphTextureAlphabet.h" | |
| 25 #include "TextBoundingBox.h" | |
| 26 | |
| 580 | 27 #include <vector> |
| 28 | |
| 577 | 29 namespace OrthancStone |
| 30 { | |
| 31 namespace OpenGL | |
| 32 { | |
| 33 class OpenGLTextCoordinates : protected GlyphAlphabet::ITextVisitor | |
| 34 { | |
| 35 private: | |
| 36 TextBoundingBox box_; | |
| 37 float width_; | |
| 38 float height_; | |
| 39 std::vector<float> renderingCoords_; | |
| 40 std::vector<float> textureCoords_; | |
| 41 float textureWidth_; | |
| 42 float textureHeight_; | |
| 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) ORTHANC_OVERRIDE; |
| 577 | 51 |
| 52 public: | |
| 53 OpenGLTextCoordinates(const GlyphTextureAlphabet& alphabet, | |
| 54 const std::string& utf8); | |
| 55 | |
| 56 unsigned int GetTextWidth() const | |
| 57 { | |
| 58 return box_.GetWidth(); | |
| 59 } | |
| 60 | |
| 61 unsigned int GetTextHeight() const | |
| 62 { | |
| 63 return box_.GetHeight(); | |
| 64 } | |
| 65 | |
| 66 bool IsEmpty() const | |
| 67 { | |
| 68 return renderingCoords_.empty(); | |
| 69 } | |
| 70 | |
| 71 const std::vector<float>& GetRenderingCoords() const; | |
| 72 | |
| 73 const std::vector<float>& GetTextureCoords() const; | |
| 74 }; | |
| 75 } | |
| 76 } |