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1 #pragma once
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2 #include "../../Framework/OpenGL/OpenGLIncludes.h"
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3 #include <QOpenGLWidget>
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4 #include <QOpenGLFunctions>
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5
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6 #include <boost/shared_ptr.hpp>
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7 #include "../../Framework/OpenGL/IOpenGLContext.h"
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8 #include "../../Framework/Scene2D/OpenGLCompositor.h"
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9 #include "Scene2DInteractor.h"
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10
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11 namespace OrthancStone
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12 {
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13 class QStoneOpenGlWidget : public QOpenGLWidget, public OrthancStone::OpenGL::IOpenGLContext
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14 {
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15 boost::shared_ptr<OrthancStone::OpenGLCompositor> compositor_;
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16 boost::shared_ptr<Scene2DInteractor> sceneInteractor_;
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17
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18 public:
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19 QStoneOpenGlWidget(QWidget *parent) :
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20 QOpenGLWidget(parent)
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21 {
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22 setFocusPolicy(Qt::StrongFocus);
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23 }
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24
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25 protected:
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26
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27 //**** QWidget overrides
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28 void initializeGL() override;
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29 void resizeGL(int w, int h) override;
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30 void paintGL() override;
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31
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32 void mousePressEvent(QMouseEvent* event) override;
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33 void mouseMoveEvent(QMouseEvent* event) override;
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34 void mouseReleaseEvent(QMouseEvent* event) override;
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35 void keyPressEvent(QKeyEvent* event) override;
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36 void keyReleaseEvent(QKeyEvent *event) override;
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37 void wheelEvent(QWheelEvent* event) override;
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38
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39 //**** IOpenGLContext overrides
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40
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41 virtual void MakeCurrent() override;
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42 virtual void SwapBuffer() override {}
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43
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44 virtual unsigned int GetCanvasWidth() const override
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45 {
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46 return this->width();
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47 }
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48
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49 virtual unsigned int GetCanvasHeight() const override
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50 {
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51 return this->height();
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52 }
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53
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54 public:
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55 void SetInteractor(boost::shared_ptr<Scene2DInteractor> sceneInteractor)
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56 {
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57 sceneInteractor_ = sceneInteractor;
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58 }
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59
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60 void SetCompositor(boost::shared_ptr<OrthancStone::OpenGLCompositor> compositor)
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61 {
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62 compositor_ = compositor;
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63 }
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64
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65 protected:
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66 void mouseEvent(QMouseEvent* qtEvent, OrthancStone::GuiAdapterHidEventType guiEventType);
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67 bool keyEvent(QKeyEvent* qtEvent, OrthancStone::GuiAdapterHidEventType guiEventType);
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68
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69 };
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70 }
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