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annotate Samples/Qt/QStoneOpenGlWidget.h @ 849:8a8cf2991538 am-dev

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Qt sample (work in progress)
author Alain Mazy <alain@mazy.be>
date Mon, 17 Jun 2019 15:04:47 +0200
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children 23701fbf228e
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849
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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
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10
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11 class QStoneOpenGlWidget : public QOpenGLWidget, public OrthancStone::OpenGL::IOpenGLContext
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12 {
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13 boost::shared_ptr<OrthancStone::OpenGLCompositor> compositor_;
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14
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15 public:
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16 QStoneOpenGlWidget(QWidget *parent) : QOpenGLWidget(parent) { }
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17
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18 protected:
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19 void initializeGL() override;
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20
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21 void resizeGL(int w, int h) override;
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22
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23 void paintGL() override;
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24
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25 virtual void MakeCurrent() override {}
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26
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27 virtual void SwapBuffer() override {}
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28
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29 virtual unsigned int GetCanvasWidth() const override
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30 {
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31 return this->width();
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32 }
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33
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34 virtual unsigned int GetCanvasHeight() const override
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35 {
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36 return this->height();
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37 }
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38
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39 public:
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40 void SetCompositor(boost::shared_ptr<OrthancStone::OpenGLCompositor> compositor)
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41 {
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42 compositor_ = compositor;
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43 }
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44
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45 };