Mercurial > hg > orthanc-stone
annotate Framework/Fonts/GlyphTextureAlphabet.h @ 1412:0cbc85e0c583 legacy-loader-refactoring
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| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Mon, 04 May 2020 15:28:30 +0200 |
| parents | 8a0a62189f46 |
| children | 30deba7bc8e2 |
| 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) 2017-2020 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 "GlyphBitmapAlphabet.h" | |
| 25 | |
| 26 #include <Core/Images/ImageAccessor.h> | |
| 27 | |
| 28 namespace OrthancStone | |
| 29 { | |
| 30 class GlyphTextureAlphabet : public boost::noncopyable | |
| 31 { | |
| 32 public: | |
| 33 class TextureLocation : public Orthanc::IDynamicObject | |
| 34 { | |
| 35 private: | |
| 36 unsigned int x_; | |
| 37 unsigned int y_; | |
| 38 | |
| 39 public: | |
| 40 TextureLocation(unsigned int x, | |
| 41 unsigned int y) : | |
| 42 x_(x), | |
| 43 y_(y) | |
| 44 { | |
| 45 } | |
| 46 | |
| 47 unsigned int GetX() const | |
| 48 { | |
| 49 return x_; | |
| 50 } | |
| 51 | |
| 52 unsigned int GetY() const | |
| 53 { | |
| 54 return y_; | |
| 55 } | |
| 56 }; | |
| 57 | |
| 58 private: | |
| 59 class GlyphSizeVisitor; | |
| 60 class TextureGenerator; | |
| 61 class RenderTextVisitor; | |
| 62 | |
| 63 GlyphAlphabet alphabet_; | |
|
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64 std::unique_ptr<Orthanc::ImageAccessor> texture_; |
| 577 | 65 unsigned int textureWidth_; |
| 66 unsigned int textureHeight_; | |
| 67 | |
| 68 public: | |
| 69 GlyphTextureAlphabet(const GlyphBitmapAlphabet& sourceAlphabet); | |
| 70 | |
| 71 const Orthanc::ImageAccessor& GetTexture() const; | |
| 72 | |
| 73 Orthanc::ImageAccessor* ReleaseTexture(); | |
| 74 | |
| 75 Orthanc::ImageAccessor* RenderText(const std::string& utf8); | |
| 76 | |
| 77 const GlyphAlphabet& GetAlphabet() const | |
| 78 { | |
| 79 return alphabet_; | |
| 80 } | |
| 81 | |
| 82 unsigned int GetTextureWidth() const | |
| 83 { | |
| 84 return textureWidth_; | |
| 85 } | |
| 86 | |
| 87 unsigned int GetTextureHeight() const | |
| 88 { | |
| 89 return textureHeight_; | |
| 90 } | |
| 91 }; | |
| 92 } |