1 files changed, 30 insertions, 0 deletions
diff --git a/src/GraphicsPixmapObject.h b/src/GraphicsPixmapObject.h
new file mode 100644
index 0000000..4ca8005
--- /dev/null
+++ b/src/GraphicsPixmapObject.h
@@ -0,0 +1,30 @@
+#ifndef GraphicsPixmapObject_h
+#define GraphicsPixmapObject_h
+
+#include <QObject>
+#include <QGraphicsPixmapItem>
+
+/**
+  * Used for the animation in SceneChanger. As QPropertyAnimation uses
+  * Qt's property system, we have to derive from QObject to use properties.
+  * So GraphicsPixmapObject derives from QObject and QGraphicsPixmapItem
+  * and publishes the opacity as a property.
+  */
+class GraphicsPixmapObject : public QObject, public QGraphicsPixmapItem
+{
+    Q_OBJECT
+
+    Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity);
+    Q_PROPERTY(QPointF pos READ pos WRITE setPos);
+
+public:
+    explicit GraphicsPixmapObject(const QPixmap &pixmap,
+                                  QGraphicsItem *parent = 0);
+
+signals:
+
+public slots:
+
+};
+
+#endif // GraphicsPixmapObject_h