55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
#ifndef POWERTERMINAL_H
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#define POWERTERMINAL_H
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/****************************
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* 拓扑元件的接线口，拓扑关系的精确表示
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* *************************/
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#include <QObject>
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#include <QPointF>
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#include <QJsonObject>
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#include <QUuid>
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enum class TerminalType {
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PowerInput,
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PowerOutput,
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PowerConnect,
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ControlSignal,
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ProtectiveGround
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};
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class PowerTerminal : public QObject {
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Q_OBJECT
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public:
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explicit PowerTerminal(const QString& parentEntityId,
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TerminalType type,
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const QString& name,
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const QPointF& relativePos = QPointF(),
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const QString& uuid = "",
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QObject* parent = nullptr);
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// 属性访问
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void setId(const QString& sId){m_id = sId;}
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QString id() const { return m_id; }
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QString parentEntityId() const { return m_parentEntityId; }
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TerminalType type() const { return m_type; }
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QString name() const { return m_name; }
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QPointF relativePosition() const { return m_relativePosition; }
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// 设置相对位置
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void setRelativePosition(const QPointF& newPos);
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// 序列化
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QJsonObject toJson() const;
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static PowerTerminal* fromJson(const QJsonObject& json, QObject* parent = nullptr);
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signals:
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void positionChanged(const QPointF& newPosition);
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private:
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QString m_id;
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const QString m_parentEntityId;
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const TerminalType m_type;
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QString m_name;
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QPointF m_relativePosition;
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};
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#endif //POWERTERMINAL_H
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