Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Fonts/OpenGLTextCoordinates.h @ 1931:00f123df5de3
added more tolerance wrt. bad values of the Pixel Spacing (0028,0030) tag
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 31 Mar 2022 13:34:24 +0200 |
| parents | 7053b8a0aaec |
| 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 | |
|
1871
7053b8a0aaec
upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1870
diff
changeset
|
5 * Copyright (C) 2017-2022 Osimis S.A., Belgium |
|
7053b8a0aaec
upgrade to year 2022
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1870
diff
changeset
|
6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 577 | 7 * |
| 8 * This program is free software: you can redistribute it and/or | |
|
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
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 | |
|
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
16 * Lesser General Public License for more details. |
|
1596
4fb8fdf03314
removed annoying whitespace
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1571
diff
changeset
|
17 * |
|
1598
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
18 * 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:
1596
diff
changeset
|
19 * License along with this program. If not, see |
|
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
1596
diff
changeset
|
20 * <http://www.gnu.org/licenses/>. |
| 577 | 21 **/ |
| 22 | |
| 23 | |
| 24 #pragma once | |
| 25 | |
| 26 #include "GlyphTextureAlphabet.h" | |
| 27 #include "TextBoundingBox.h" | |
| 28 | |
| 580 | 29 #include <vector> |
| 30 | |
| 577 | 31 namespace OrthancStone |
| 32 { | |
| 33 namespace OpenGL | |
| 34 { | |
| 35 class OpenGLTextCoordinates : protected GlyphAlphabet::ITextVisitor | |
| 36 { | |
| 37 private: | |
| 38 TextBoundingBox box_; | |
| 39 float width_; | |
| 40 float height_; | |
| 41 std::vector<float> renderingCoords_; | |
| 42 std::vector<float> textureCoords_; | |
| 43 float textureWidth_; | |
| 44 float textureHeight_; | |
| 45 | |
| 46 protected: | |
| 47 virtual void Visit(uint32_t unicode, | |
| 48 int x, | |
| 49 int y, | |
| 50 unsigned int width, | |
| 51 unsigned int height, | |
| 1571 | 52 const Orthanc::IDynamicObject* payload) ORTHANC_OVERRIDE; |
| 577 | 53 |
| 54 public: | |
| 55 OpenGLTextCoordinates(const GlyphTextureAlphabet& alphabet, | |
| 56 const std::string& utf8); | |
| 57 | |
| 58 unsigned int GetTextWidth() const | |
| 59 { | |
| 60 return box_.GetWidth(); | |
| 61 } | |
| 62 | |
| 63 unsigned int GetTextHeight() const | |
| 64 { | |
| 65 return box_.GetHeight(); | |
| 66 } | |
| 67 | |
| 68 bool IsEmpty() const | |
| 69 { | |
| 70 return renderingCoords_.empty(); | |
| 71 } | |
| 72 | |
| 73 const std::vector<float>& GetRenderingCoords() const; | |
| 74 | |
| 75 const std::vector<float>& GetTextureCoords() const; | |
| 76 }; | |
| 77 } | |
| 78 } |