qt6windows7/examples/opengl/2dpainting/helper.h

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2023-10-30 06:33:08 +08:00
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef HELPER_H
#define HELPER_H
#include <QBrush>
#include <QFont>
#include <QPen>
#include <QWidget>
//! [0]
class Helper
{
public:
Helper();
public:
void paint(QPainter *painter, QPaintEvent *event, int elapsed);
private:
QBrush background;
QBrush circleBrush;
QFont textFont;
QPen circlePen;
QPen textPen;
};
//! [0]
#endif