#pragma once

#ifndef GLWIDGET_FOR_HIGHDPI_H

#define GLWIDGET_FOR_HIGHDPI_H

#include <qopenglwidget></qopenglwidget>

#include <qapplication></qapplication>

#include <qdesktopwidget></qdesktopwidget>

#include <qopenglfunctions></qopenglfunctions>

#include "toonzqt/gutil.h"

class GLWidgetForHighDpi : public QOpenGLWidget, protected QOpenGLFunctions {

public:

  GLWidgetForHighDpi(QWidget *parent   = nullptr,

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

      : QOpenGLWidget(parent, f) {}

  //  modify sizes for high DPI monitors

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

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

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

  int getDevPixRatio() const { return getDevicePixelRatio(this); }

};

#endif