Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/Internals/OpenGLFloatTextureProgram.h @ 914:4d1f57773b5b
Added image inversion support in GrayscaleStyleConfigurator + OpenGLFloatTextureProgram
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Fri, 19 Jul 2019 10:54:03 +0200 |
| parents | bbe29efd3d1c |
| children | 1091b2adeb5a |
| 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 | |
| 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 "OpenGLTextureProgram.h" | |
| 25 | |
| 26 namespace OrthancStone | |
| 27 { | |
| 28 namespace Internals | |
| 29 { | |
| 30 class OpenGLFloatTextureProgram : public boost::noncopyable | |
| 31 { | |
| 32 public: | |
| 33 class Data : public boost::noncopyable | |
| 34 { | |
| 35 private: | |
| 36 OpenGL::OpenGLTexture texture_; | |
| 37 float offset_; | |
| 38 float slope_; | |
| 39 | |
| 40 public: | |
| 41 Data(const Orthanc::ImageAccessor& texture, | |
| 42 bool isLinearInterpolation); | |
| 43 | |
| 44 float GetOffset() const | |
| 45 { | |
| 46 return offset_; | |
| 47 } | |
| 48 | |
| 49 float GetSlope() const | |
| 50 { | |
| 51 return slope_; | |
| 52 } | |
| 53 | |
| 54 OpenGL::OpenGLTexture& GetTexture() | |
| 55 { | |
| 56 return texture_; | |
| 57 } | |
| 58 }; | |
| 59 | |
| 592 | 60 private: |
| 61 OpenGLTextureProgram program_; | |
| 62 | |
| 63 public: | |
| 64 OpenGLFloatTextureProgram(OpenGL::IOpenGLContext& context); | |
| 65 | |
| 591 | 66 void Apply(Data& data, |
| 67 const AffineTransform2D& transform, | |
| 68 float windowCenter, | |
|
914
4d1f57773b5b
Added image inversion support in GrayscaleStyleConfigurator + OpenGLFloatTextureProgram
Benjamin Golinvaux <bgo@osimis.io>
parents:
592
diff
changeset
|
69 float windowWidth, |
|
4d1f57773b5b
Added image inversion support in GrayscaleStyleConfigurator + OpenGLFloatTextureProgram
Benjamin Golinvaux <bgo@osimis.io>
parents:
592
diff
changeset
|
70 bool invert); |
| 591 | 71 }; |
| 72 } | |
| 73 } |