71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
#include "graphicsItem/electricSvgGroupCT.h"
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#include "graphicsItem/electricSvgItemCT.h"
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#include "global.h"
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#include <QPainter>
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#include <QStyleOption>
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#include <QGraphicsScene>
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#include <QGraphicsView>
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ElectricSvgGroupCT::ElectricSvgGroupCT(const QRect &rect, QGraphicsItem *parent)
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: ElectricSvgGroup(rect,parent)
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{
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setHandleIfShow(H_textCaption,false);
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setHandleIfShow(H_textCurrent,false);
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setHandleIfShow(h_textVoltage,false);
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setHandleVisible(false);
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setFunctionHandleIfShow(false);
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setFunctionHandleEnaable(false);
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}
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ElectricSvgGroupCT::~ElectricSvgGroupCT()
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{
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}
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void ElectricSvgGroupCT::setupFinish(int nType,int nSize)
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{
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_nType = nType;
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_nSize = nSize;
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updateItem();
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}
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void ElectricSvgGroupCT::paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
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{
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ElectricSvgGroup::paint(painter,option,widget);
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if(m_childItems.isEmpty()){ //无对象时绘制提示框
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QPen pen(Qt::darkYellow);
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pen.setStyle(Qt::DotLine);
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painter->setPen(pen);
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painter->drawRect(m_boundingRect);
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}
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}
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void ElectricSvgGroupCT::updateItem()
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{
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for(auto pItem:m_childItems){
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delete pItem;
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}
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m_childItems.clear();
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QRect rec(0,0,90,30);
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if(_nType == 1){
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for(int i = 0;i < _nSize;++i){
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ElectricSvgItemCT* p = new ElectricSvgItemCT(rec);
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p->setItemType(_nType);
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p->setMoveable(false);
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addSvgItem(p);
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}
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}
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else if(_nType == 0){
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ElectricSvgItemCT* p = new ElectricSvgItemCT(rec);
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p->setItemType(_nType);
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p->setMoveable(false);
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addSvgItem(p);
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}
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updateTerPos();
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}
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