feat: 添加ElaWidgetTool库

ElaWidgetTools/private/ElaScrollPageAreaPrivate.h

@@ -0,0 +1,21 @@
+#ifndef ELASCROLLPAGEAREAPRIVATE_H
+#define ELASCROLLPAGEAREAPRIVATE_H
+
+#include <QObject>
+
+#include "ElaDef.h"
+class ElaScrollPageArea;
+class ElaScrollPageAreaPrivate : public QObject
+{
+    Q_OBJECT
+    Q_D_CREATE(ElaScrollPageArea)
+    Q_PROPERTY_CREATE_D(int, BorderRadius)
+public:
+    explicit ElaScrollPageAreaPrivate(QObject* parent = nullptr);
+    ~ElaScrollPageAreaPrivate() override;
+
+private:
+    ElaThemeType::ThemeMode _themeMode;
+};
+
+#endif // ELASCROLLPAGEAREAPRIVATE_H