feat: 添加ElaWidgetTool库

ElaWidgetTools/private/ElaGraphicsViewPrivate.h

@@ -0,0 +1,23 @@
+#ifndef ELAGRAPHICSVIEWPRIVATE_H
+#define ELAGRAPHICSVIEWPRIVATE_H
+
+#include <QObject>
+
+#include "ElaProperty.h"
+class ElaGraphicsView;
+class ElaGraphicsViewPrivate : public QObject
+{
+    Q_OBJECT
+    Q_D_CREATE(ElaGraphicsView)
+    Q_PROPERTY_CREATE_D(qreal, MaxTransform);
+    Q_PROPERTY_CREATE_D(qreal, MinTransform);
+
+public:
+    explicit ElaGraphicsViewPrivate(QObject* parent = nullptr);
+    ~ElaGraphicsViewPrivate();
+
+private:
+    void _initStyle();
+};
+
+#endif // ELAGRAPHICSVIEWPRIVATE_H