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geotavros / main.cpp
Created January 31, 2020 12:51
Qt OpenGL Minimal QGLWidget Implementation for QPainter Painting, Drawing OpenGL Triangle, QPainter Text and Circle
#include <QApplication>
#include <QGLWidget>
class GLWidget : public QGLWidget
{
public:
GLWidget(QWidget *parent = 0);
~GLWidget();
QSize sizeHint() const { return QSize(400, 400); }
@geotavros
geotavros / main.cpp
Created January 30, 2020 13:24
Qt OpenGL Minimal QGLWidget Implementation, Drawing Triangle
#include <QApplication>
#include <QGLWidget>
class GLWidget : public QGLWidget {
public:
GLWidget(QWidget *parent = 0);
~GLWidget();
QSize sizeHint() const { return QSize(400, 400); }
protected: