feat: 添加ElaWidgetTool库

ElaWidgetTools/ElaPivot.h

@@ -0,0 +1,28 @@
+#ifndef ELAPIVOT_H
+#define ELAPIVOT_H
+#include <QWidget>
+
+#include "ElaProperty.h"
+
+class ElaPivotPrivate;
+class ELA_EXPORT ElaPivot : public QWidget
+{
+    Q_OBJECT
+    Q_Q_CREATE(ElaPivot)
+    Q_PROPERTY_CREATE_Q_H(int, TextPixelSize)
+    Q_PROPERTY_CREATE_Q_H(int, CurrentIndex)
+    Q_PROPERTY_CREATE_Q_H(int, PivotSpacing)
+    Q_PROPERTY_CREATE_Q_H(int, MarkWidth)
+public:
+    explicit ElaPivot(QWidget* parent = nullptr);
+    ~ElaPivot();
+
+    void appendPivot(QString pivotTitle);
+    void removePivot(QString pivotTitle);
+
+Q_SIGNALS:
+    Q_SIGNAL void pivotClicked(int index);
+    Q_SIGNAL void pivotDoubleClicked(int index);
+};
+
+#endif // ELAPIVOT_H