Move robotarm example from quick3d to qtdoc

Pick-to: 6.5
Change-Id: Iac113bc7ed773f291ef09ebe144e1de1e0e58136
Reviewed-by: Kai Köhne <kai.koehne@qt.io>

1 files changed, 32 insertions, 0 deletions

diff --git a/examples/demos/robotarm/Backend/animatedparam.h b/examples/demos/robotarm/Backend/animatedparam.h
new file mode 100644
index 00000000..e88576f7
--- /dev/null
+++ b/examples/demos/robotarm/Backend/animatedparam.h
@@ -0,0 +1,32 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+#ifndef ANIMATEDPARAM_H
+#define ANIMATEDPARAM_H
+
+#include <QProperty>
+#include <QVariantAnimation>
+
+//! [class definition]
+class AnimatedParam : public QVariantAnimation
+{
+    Q_OBJECT
+    Q_PROPERTY(int value READ value WRITE setValue NOTIFY valueChanged)
+    //! [class definition]
+
+public:
+    AnimatedParam(QObject *parent = nullptr);
+
+    int value() const;
+    void setValue(int newValue);
+
+    bool isRunning() const;
+
+signals:
+    void valueChanged();
+
+private:
+    QProperty<bool> m_isRunning;
+};
+
+#endif // ANIMATEDPARAM_H