24 lines
433 B
C++
24 lines
433 B
C++
#pragma once
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#include <QGraphicsScene>
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class QGraphicsScenes : public QGraphicsScene
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{
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Q_OBJECT
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public:
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QGraphicsScenes(QObject *parent = nullptr);
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void startCreate();
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protected:
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virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
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signals:
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void updatePoint(QPointF p, QList<QPointF> list, bool isCenter);
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void createFinished();
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protected:
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QList<QPointF> Plist;
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bool PolygonFlg;
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};
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