#pragma once

#ifndef GLWIDGET_FOR_HIGHDPI_H

#define GLWIDGET_FOR_HIGHDPI_H

#include <qglwidget></qglwidget>

#include <qapplication></qapplication>

#include <qdesktopwidget></qdesktopwidget>

#include "toonzqt/gutil.h"

// use obsolete QGLWidget instead of QOpenGLWidget for now...

// TODO: replace with the "modern" OpenGL source and transfer to QOpenGLWidget

class GLWidgetForHighDpi : public QGLWidget {

public:

  GLWidgetForHighDpi(QWidget *parent              = Q_NULLPTR,

                     const QGLWidget *shareWidget = Q_NULLPTR,

                     Qt::WindowFlags f            = Qt::WindowFlags())

      : QGLWidget(parent, shareWidget, f) {}

  //  modify sizes for high DPI monitors

  int width() const { return QGLWidget::width() * getDevPixRatio(); }

  int height() const { return QGLWidget::height() * getDevPixRatio(); }

  QRect rect() const { return QRect(0, 0, width(), height()); }

};

#endif