40 lines
862 B
C++
40 lines
862 B
C++
/**
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*\file selectorManager.h
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*
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*\brief 所有的selector管理类,采用单例模式
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* 每个cavas实例一个selector，根据具体要实现的内容进行创建和选择
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*\author by 20241113
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*/
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#ifndef SELECTORMANAGER_H
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#define SELECTORMANAGER_H
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#include <QObject>
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#include "baseSelector.h"
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#include "global.h"
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class SelectorManager : public QObject
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{
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Q_OBJECT
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public:
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SelectorManager(QObject *parent = 0);
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~SelectorManager();
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public:
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void setWorkingSelector(SelectorType s) { m_curSelector=s; }
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BaseSelector* getWorkingSelector(); //根据操作方式获取selector
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void setDrawGraphicsItem(GraphicsItemType);
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public slots:
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void onSignal_setWorkingSelector(SelectorType);
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private:
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SelectorType m_curSelector;
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QVector<BaseSelector*> m_vecSelectors;
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};
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#endif
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