GridFrame/diagramCavas/include/graphicsDataModel/baseModel.h

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2026-03-23 11:11:55 +08:00
#pragma once
#include <QMap>
#include <QSet>
#include <QVector>
#include <QtCore/QJsonObject>
#include <QtCore/QObject>
#include <QtCore/QVariant>
#include <QUuid>
//#include "global.h"
#include "common/core_model/types.h"
class GraphicsBaseItem;
class ItemPort;
class BaseModel : public QObject
{
Q_OBJECT
public:
void createTopoTerminalsByItem(GraphicsBaseItem*,ModelFunctionType funType = ModelFunctionType::ProjectModel); //通过图形对象创建port接线点(新建)
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QPointF calculateBusPortPos(GraphicsBaseItem* pBus,GraphicsBaseItem* item,QPointF para = QPointF(0,0)); //计算母线上接线点位置
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template<typename TypeLine> void establishConnection(GraphicsBaseItem*,GraphicsBaseItem*,TypeLine*,ModelFunctionType,int nMode=0,int nParam = 0); //在两个item之间建立连接 nMode:0正常1变压器中性点2变压器 nParam附加参数:中性点中表示需连接的位置(012高中低)
double distanceBetweenItems(QGraphicsItem* item1, QGraphicsItem* item2) {
QPointF center1 = item1->mapToScene(item1->boundingRect().center());
QPointF center2 = item2->mapToScene(item2->boundingRect().center());
QPointF diff = center1 - center2;
return qSqrt(diff.x() * diff.x() + diff.y() * diff.y());
}
ItemPort* getClosestUnusedPort(QMap<QString,ItemPort*>,GraphicsBaseItem* item,ModelFunctionType); //返回距离item最近未使用端点
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protected:
ItemPort* selectBusOrNodePort(GraphicsBaseItem* pBusOrNode,GraphicsBaseItem* pOther,ModelFunctionType nType); //母线 / 节点端口选择
ItemPort* selectDevicePortByMode(GraphicsBaseItem* pDevice,GraphicsBaseItem* pPeer,int nMode,int nParam,ModelFunctionType nType); //设备端口选择(支持 nMode / nParam
void selectNormalDevicePort(GraphicsBaseItem* pSrc,GraphicsBaseItem* pDest,int nMode,int nParam,ModelFunctionType nType,ItemPort*& pSrcPort,ItemPort*& pDestPort);//普通设备 ↔ 设备(含变压器)
void selectTransformerPort(GraphicsBaseItem* pSrc,GraphicsBaseItem* pDest,int nMode,int nParam,ItemPort*& pSrcPort,ItemPort*& pDestPort);//变压器端口选择
void selectBusToBusPorts(GraphicsBaseItem* pSrc,GraphicsBaseItem* pDest,ModelFunctionType nType,ItemPort*& pSrcPort,ItemPort*& pDestPort);//母线 ↔ 母线 / 节点 ↔ 节点
template<typename TypeLine>
void bindLineAndTopology(ItemPort* pSrcPort,ItemPort* pDestPort,TypeLine* pItem,GraphicsBaseItem* pSrc,GraphicsBaseItem* pDest,ModelFunctionType nType);//绑定连线 + 拓扑
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};