DiagramDesigner/diagramCavas/include/graphicsItem/functionModelItem/graphicsFunctionModelItem.h

#ifndef GRAPHICSFUNCTIONMODELITEM_H
#define GRAPHICSFUNCTIONMODELITEM_H

#include "graphicsItem/graphicsBaseItem.h"

class BaseItemPropertyProxy;

class GraphicsFunctionModelItem : public GraphicsProjectModelItem           //功能模item
{
    Q_OBJECT
public:
    Q_PROPERTY(QMap<QString,bool> PropertyVisible READ getMap WRITE setMap)
public:
    GraphicsFunctionModelItem(QGraphicsItem *parent);
    virtual ~GraphicsFunctionModelItem();

    QMap<QString,bool> getMap();        //bool值为数据源指针类型
    void setMap(QMap<QString,bool>);

    void setPropertyProxy(BaseItemPropertyProxy* p) {_pPropertyProxy = p;}
    BaseItemPropertyProxy* getPropertyProxy() {return _pPropertyProxy;}
protected:
    virtual void paint(QPainter*, const QStyleOptionGraphicsItem*, QWidget*) override;
protected:
    BaseItemPropertyProxy* _pPropertyProxy;       //属性页代理
};


class GraphicsFunctionModelGroup : public GraphicsFunctionModelItem           //功能模group
{
    Q_OBJECT
public:
    GraphicsFunctionModelGroup(QGraphicsItem *parent);
    virtual ~GraphicsFunctionModelGroup();
    virtual void addItem(GraphicsFunctionModelItem* item);
    virtual void updateLayout();
    virtual void setLayout(int n) {m_direction = n;}
    virtual void setGroupType(int n) {_groupType = n;}
    virtual int getGroupType() {return _groupType;}
    virtual void setSpacing(qreal spacing) {
        if (m_spacing != spacing) {
            m_spacing = spacing;
            updateLayout();
        }
    }
    QRectF updateBoundRect();
protected:
    QList<GraphicsBaseItem*> m_childItems;
    int m_direction = 1;        //组内布局，0横1纵
    int m_spacing = 0;          //间距
    int _groupType = 0;     //组类型，0联合(子item独立连接),1聚合(子item仅作展示)
};
#endif