Qt Quick 3D - Principled 材质范例
// Copyright (C) 2022 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #ifndef IMAGEHELPER_H #define IMAGEHELPER_H #include <QtCore/QObject> #include <QtQml/QtQml> class ImageHelper : public QObject { Q_OBJECT QML_ELEMENT public: explicit ImageHelper(QObject *parent = nullptr); Q_INVOKABLE QString getSupportedImageFormatsFilter() const; }; #endif // IMAGEHELPER_H