#pragma once #include "ZxAxisHelper.h" // 字符串类 class I_PLOTBASE_EXPORT ZxAxisHelperStr : public ZxAxisHelper { Q_OBJECT public: explicit ZxAxisHelperStr(ZxSubAxisBase* p); ~ZxAxisHelperStr(); protected: // 绘制函数 virtual void drawTickAndTags(QPainter* painter, QRectF& rt); // 取得待显示的刻度文本标识 virtual QMap getTickInfos(); public slots: protected: };