Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/Internals/OpenGLFloatTextureProgram.h @ 1739:9ac2a65d4172
upgrade to year 2021
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 06 Jan 2021 17:50:00 +0100 |
| parents | 8563ea5d8ae4 |
| children | 3889ae96d2e9 |
| rev | line source |
|---|---|
| 591 | 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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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
| 591 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
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8 * modify it under the terms of the GNU Lesser General Public License |
| 591 | 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 | |
|
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
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parents:
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15 * Lesser General Public License for more details. |
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16 * |
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parents:
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17 * You should have received a copy of the GNU Lesser General Public |
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8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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18 * License along with this program. If not, see |
|
8563ea5d8ae4
relicensing some files, cf. osimis bm26 and chu agreement on 2020-05-20
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parents:
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19 * <http://www.gnu.org/licenses/>. |
| 591 | 20 **/ |
| 21 | |
| 22 | |
| 23 #pragma once | |
| 24 | |
| 25 #include "OpenGLTextureProgram.h" | |
| 26 | |
| 27 namespace OrthancStone | |
| 28 { | |
| 29 namespace Internals | |
| 30 { | |
| 31 class OpenGLFloatTextureProgram : public boost::noncopyable | |
| 32 { | |
| 33 public: | |
| 34 class Data : public boost::noncopyable | |
| 35 { | |
| 36 private: | |
| 37 OpenGL::OpenGLTexture texture_; | |
| 38 float offset_; | |
| 39 float slope_; | |
| 40 | |
| 41 public: | |
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42 Data(OpenGL::IOpenGLContext& context, const Orthanc::ImageAccessor& texture, |
| 591 | 43 bool isLinearInterpolation); |
| 44 | |
| 45 float GetOffset() const | |
| 46 { | |
| 47 return offset_; | |
| 48 } | |
| 49 | |
| 50 float GetSlope() const | |
| 51 { | |
| 52 return slope_; | |
| 53 } | |
| 54 | |
| 55 OpenGL::OpenGLTexture& GetTexture() | |
| 56 { | |
| 57 return texture_; | |
| 58 } | |
| 59 }; | |
| 60 | |
| 1571 | 61 private: |
| 62 OpenGLTextureProgram program_; | |
| 63 OpenGL::IOpenGLContext& context_; | |
| 64 | |
| 592 | 65 public: |
| 1571 | 66 explicit OpenGLFloatTextureProgram(OpenGL::IOpenGLContext& context); |
| 592 | 67 |
| 591 | 68 void Apply(Data& data, |
| 69 const AffineTransform2D& transform, | |
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70 unsigned int canvasWidth, |
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71 unsigned int canvasHeight, |
| 591 | 72 float windowCenter, |
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Added image inversion support in GrayscaleStyleConfigurator + OpenGLFloatTextureProgram
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73 float windowWidth, |
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Added image inversion support in GrayscaleStyleConfigurator + OpenGLFloatTextureProgram
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74 bool invert); |
| 591 | 75 }; |
| 76 } | |
| 77 } |