Mercurial > hg > orthanc-stone
annotate Framework/Scene2D/OpenGLCompositor.h @ 942:685c9a2d115f
Added missing ORTHANC_OVERRIDE + preparation for lost GL context handling + stubs for GL context event handlers
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Mon, 05 Aug 2019 12:27:27 +0200 |
| parents | 64e5f3ff6360 |
| children | 1091b2adeb5a |
| rev | line source |
|---|---|
| 594 | 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 | |
|
905
88bf49aebc13
introduced ICompositor and allow SdlViewport to work with a CairoCompositor (to run on machines without OpenGL drivers)
Alain Mazy <alain@mazy.be>
parents:
891
diff
changeset
|
24 #include "ICompositor.h" |
| 594 | 25 #include "Internals/CompositorHelper.h" |
| 26 #include "Internals/OpenGLColorTextureProgram.h" | |
| 27 #include "Internals/OpenGLFloatTextureProgram.h" | |
| 28 #include "Internals/OpenGLLinesProgram.h" | |
| 29 #include "Internals/OpenGLTextProgram.h" | |
| 30 | |
| 31 namespace OrthancStone | |
| 32 { | |
|
942
685c9a2d115f
Added missing ORTHANC_OVERRIDE + preparation for lost GL context handling + stubs for GL context event handlers
Benjamin Golinvaux <bgo@osimis.io>
parents:
911
diff
changeset
|
33 class OpenGLCompositor : public ICompositor, private Internals::CompositorHelper::IRendererFactory |
| 594 | 34 { |
| 35 private: | |
| 36 class Font; | |
| 37 | |
| 38 typedef std::map<size_t, Font*> Fonts; | |
| 39 | |
| 40 OpenGL::IOpenGLContext& context_; | |
| 41 Fonts fonts_; | |
| 42 Internals::CompositorHelper helper_; | |
| 43 Internals::OpenGLColorTextureProgram colorTextureProgram_; | |
| 44 Internals::OpenGLFloatTextureProgram floatTextureProgram_; | |
| 45 Internals::OpenGLLinesProgram linesProgram_; | |
| 46 Internals::OpenGLTextProgram textProgram_; | |
| 47 unsigned int canvasWidth_; | |
| 48 unsigned int canvasHeight_; | |
| 49 | |
| 50 const Font* GetFont(size_t fontIndex) const; | |
| 51 | |
|
942
685c9a2d115f
Added missing ORTHANC_OVERRIDE + preparation for lost GL context handling + stubs for GL context event handlers
Benjamin Golinvaux <bgo@osimis.io>
parents:
911
diff
changeset
|
52 virtual Internals::CompositorHelper::ILayerRenderer* Create(const ISceneLayer& layer) ORTHANC_OVERRIDE; |
| 594 | 53 |
| 54 public: | |
| 55 OpenGLCompositor(OpenGL::IOpenGLContext& context, | |
|
600
6129b1e5ba42
BasicScene SDL sample
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
597
diff
changeset
|
56 const Scene2D& scene); |
| 594 | 57 |
|
905
88bf49aebc13
introduced ICompositor and allow SdlViewport to work with a CairoCompositor (to run on machines without OpenGL drivers)
Alain Mazy <alain@mazy.be>
parents:
891
diff
changeset
|
58 virtual ~OpenGLCompositor(); |
| 594 | 59 |
|
942
685c9a2d115f
Added missing ORTHANC_OVERRIDE + preparation for lost GL context handling + stubs for GL context event handlers
Benjamin Golinvaux <bgo@osimis.io>
parents:
911
diff
changeset
|
60 virtual void Refresh() ORTHANC_OVERRIDE; |
| 594 | 61 |
| 62 void SetFont(size_t index, | |
| 63 const GlyphBitmapAlphabet& dict); | |
| 64 | |
| 65 #if ORTHANC_ENABLE_LOCALE == 1 | |
| 66 void SetFont(size_t index, | |
| 67 Orthanc::EmbeddedResources::FileResourceId resource, | |
| 68 unsigned int fontSize, | |
|
942
685c9a2d115f
Added missing ORTHANC_OVERRIDE + preparation for lost GL context handling + stubs for GL context event handlers
Benjamin Golinvaux <bgo@osimis.io>
parents:
911
diff
changeset
|
69 Orthanc::Encoding codepage) ORTHANC_OVERRIDE; |
| 594 | 70 #endif |
| 617 | 71 |
|
942
685c9a2d115f
Added missing ORTHANC_OVERRIDE + preparation for lost GL context handling + stubs for GL context event handlers
Benjamin Golinvaux <bgo@osimis.io>
parents:
911
diff
changeset
|
72 virtual unsigned int GetCanvasWidth() const ORTHANC_OVERRIDE |
| 617 | 73 { |
| 74 return canvasWidth_; | |
| 75 } | |
| 76 | |
|
942
685c9a2d115f
Added missing ORTHANC_OVERRIDE + preparation for lost GL context handling + stubs for GL context event handlers
Benjamin Golinvaux <bgo@osimis.io>
parents:
911
diff
changeset
|
77 virtual unsigned int GetCanvasHeight() const ORTHANC_OVERRIDE |
| 617 | 78 { |
| 79 return canvasHeight_; | |
| 80 } | |
| 594 | 81 }; |
| 82 } |