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comparison OrthancStone/Sources/Fonts/OpenGLTextCoordinates.h @ 1512:244ad1e4e76a

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reorganization of folders
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 07 Jul 2020 16:21:02 +0200
parents Framework/Fonts/OpenGLTextCoordinates.h@2d8ab34c8c91
children 85e117739eca
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1511:9dfeee74c1e6 1512:244ad1e4e76a
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
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
27 #include <vector>
28
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,
50 const Orthanc::IDynamicObject* payload);
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 }