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comparison Framework/Scene2D/Internals/OpenGLTextRenderer.h @ 594:9807ed3d3e03

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OpenGLCompositor
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 26 Apr 2019 14:45:47 +0200
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children 6e888cf6a48b
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593:6bf8f881fcb5 594:9807ed3d3e03
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2019 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 "CompositorHelper.h"
25 #include "OpenGLTextProgram.h"
26
27 namespace OrthancStone
28 {
29 namespace Internals
30 {
31 class OpenGLTextRenderer : public CompositorHelper::ILayerRenderer
32 {
33 private:
34 OpenGL::IOpenGLContext& context_;
35 OpenGLTextProgram& program_;
36 const GlyphTextureAlphabet& alphabet_;
37 OpenGL::OpenGLTexture& texture_;
38 std::auto_ptr<OpenGLTextProgram::Data> data_;
39
40 void LoadLayer(const TextSceneLayer& layer);
41
42 public:
43 OpenGLTextRenderer(OpenGL::IOpenGLContext& context,
44 OpenGLTextProgram& program,
45 const GlyphTextureAlphabet& alphabet,
46 OpenGL::OpenGLTexture& texture,
47 const TextSceneLayer& layer);
48
49 virtual void Render(const AffineTransform2D& transform);
50
51 virtual void Update(const ISceneLayer& layer);
52 };
53 }
54 }