791 lines
28 KiB
C++
791 lines
28 KiB
C++
#include "formdraw.h"
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#include "ui_formdraw.h"
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#include "CallManage.h"
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#include <QDebug>
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#include "geometryutils.h"
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#include "ConsoleOutputWidget.h"
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#include "DraggablePixmap.h"
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#include "TransparentDraggableRect.h"
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//以下参数从配置文件读取
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extern int g_iIndex;
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extern int g_iNum;
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extern int g_iOneWidth; //道宽
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extern int g_iHeadHigh; //道头高度
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extern int g_iTitleHigh; //道对象高度
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extern int g_iCurveHigh;//曲线高度
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extern int g_iMove; //道头偏移
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extern int g_iPointNum; // number of points in graph
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extern int g_iLineNum; // number of Line
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extern int g_iWidth; //道宽
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//
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extern int g_iX1;
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extern int g_iX2;
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extern int g_iY1;
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extern int g_iY2;
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extern int g_iCanZoom ;
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//
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extern double g_dPixelPerCm;//每厘米像素数
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extern int g_iScale;
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extern void AppendConsole(Priority priority, const QString &output);
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//曲线绘制（多个）
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FormDraw::FormDraw(QWidget *parent, QString strWellName, QString strTrackName) :
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QWidget(parent),
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ui(new Ui::FormDraw)
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{
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ui->setupUi(this);
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setAcceptDrops(true);
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m_strWellName = strWellName;
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m_strTrackName = strTrackName;
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connect(CallManage::getInstance(), SIGNAL(sig_AddLine(QString, QString, QString, QString)), this, SLOT(s_addLine(QString, QString, QString, QString)));
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connect(CallManage::getInstance(), SIGNAL(sig_AddLine_Property(QString, QString, QString, QString, double, double, QColor, double, Qt::PenStyle)),
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this, SLOT(s_AddLine_Property(QString, QString, QString, QString, double, double, QColor, double, Qt::PenStyle)));
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connect(CallManage::getInstance(), SIGNAL(sig_delLine(QString, QString, QString)), this, SLOT(s_delLine(QString, QString, QString)));
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connect(CallManage::getInstance(), SIGNAL(sig_MouseMove(QString, QString, float)), this, SLOT(s_MouseMove(QString, QString, float)));
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//connect(CallManage::getInstance(), SIGNAL(sig_addImageToPlot(QMyCustomPlot*, double, double, QString)), this, SLOT(s_addImageToPlot(QMyCustomPlot*, double, double, QString)));
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//s_addLine(1);
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}
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FormDraw::~FormDraw()
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{
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delete ui;
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}
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void FormDraw::paintEvent(QPaintEvent*)
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{
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// QPainter painter(this);
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// QRect rect = this->rect();
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// //背景透明
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// painter.fillRect(rect.left(), rect.top(), rect.width(), rect.height(), QColor(0, 0, 0, 0)); //QColor(67, 67, 67, 100)
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// painter.setPen(QPen(Qt::green,2,Qt::DashLine));
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// //painter.setBrush(QBrush(Qt::red,Qt::SolidPattern));
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//// QFont font1("微软雅黑", 10, false, false); //fontSize 10
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//// painter.setFont(font1);
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//// painter.setPen(QColor(0, 0, 0)); // fontColor QColor(220, 220, 220)
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//// painter.drawText(rect.left() + 10, 10, QStringLiteral("画图")); // titleBarText QStringLiteral("动画")
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// QRect rectRound(rect.left()+2,rect.top()+4, rect.width()-3, rect.height()-4);
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// painter.drawRoundRect(rectRound);
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}
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void FormDraw::s_addLine(QString strSlfName, QString strWellName, QString strTrackName, QString strLineName)
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{
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qDebug() << "FormDraw s_addLine";
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//井名&道名不一致
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if(m_strWellName == strWellName && m_strTrackName == strTrackName)
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{
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}
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else
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{
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return;
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}
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if(m_listLineName.contains(strLineName))
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{
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qDebug() << "FormDraw strLineName already exist! " << strLineName;
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return;
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}
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//
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QMyCustomPlot *curv = new QMyCustomPlot(this, strSlfName, strWellName, strTrackName, strLineName);
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//背景设置成透明色
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curv->setBackground(Qt::transparent);
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curv->setStyleSheet("background: transparent;");
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//
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//QRect rect = this->rect();
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//curv->setGeometry(rect.left(),rect.top(), rect.width(), rect.height());
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double dHight = 0;
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dHight = (g_iY2-g_iY1)*100.0/(double)g_iScale * g_dPixelPerCm;
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qDebug() << "FormDraw dHight=" << QString::number((int)dHight-3184);
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if(dHight>32767)
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{
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dHight = 32767;
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}
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//curv->setMaximumHeight((int)dHight);
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//curv->setViewport(QRect(0, 0, g_iOneWidth, (int)dHight));//7500-3184
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curv->setGeometry(0, 0, g_iOneWidth, (int)dHight);//7500-3184
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//curv->resize(INT_MAX, INT_MAX); // 使用 INT_MAX 来避免16位整数的限制
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// QSizePolicy policy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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// curv->setSizePolicy(policy);
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initForm(curv, strSlfName, strLineName);
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curv->show();
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//
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m_listLineName.push_back(strLineName);
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}
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void FormDraw::s_AddLine_Property(QString strSlfName, QString strWellName, QString strTrackName, QString strLineName,
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double newLeftScale, double newRightScale, QColor lineColor, double width, Qt::PenStyle lineStyle)
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{
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qDebug() << "FormDraw s_addLine";
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//井名&道名不一致
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if(m_strWellName == strWellName && m_strTrackName == strTrackName)
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{
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}
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else
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{
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return;
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}
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if(m_listLineName.contains(strLineName))
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{
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qDebug() << "FormDraw strLineName already exist! " << strLineName;
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return;
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}
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//
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QMyCustomPlot *curv = new QMyCustomPlot(this, strSlfName, strWellName, strTrackName, strLineName);
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//背景设置成透明色
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curv->setBackground(Qt::transparent);
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curv->setStyleSheet("background: transparent;");
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//
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//QRect rect = this->rect();
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//curv->setGeometry(rect.left(),rect.top(), rect.width(), rect.height());
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double dHight = 0;
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dHight = (g_iY2-g_iY1)*100.0/(double)g_iScale * g_dPixelPerCm;
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qDebug() << "FormDraw dHight=" << QString::number((int)dHight-3184);
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if(dHight>32767)
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{
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dHight = 32767;
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}
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//curv->setMaximumHeight((int)dHight);
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//curv->setViewport(QRect(0, 0, g_iOneWidth, (int)dHight));//7500-3184
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curv->setGeometry(0, 0, g_iOneWidth, (int)dHight);//7500-3184
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//curv->resize(INT_MAX, INT_MAX); // 使用 INT_MAX 来避免16位整数的限制
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// QSizePolicy policy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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// curv->setSizePolicy(policy);
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initForm(curv, strSlfName, strLineName,
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newLeftScale, newRightScale, lineColor, width, lineStyle);
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curv->show();
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//
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m_listLineName.push_back(strLineName);
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}
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void FormDraw::s_delLine(QString strWellName, QString strTrackName, QString strLineName)
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{
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qDebug() << "FormDraw s_delLine";
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//井名&道名不一致
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if(m_strWellName == strWellName && m_strTrackName == strTrackName)
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{
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}
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else
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{
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return;
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}
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if(m_listLineName.contains(strLineName))
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{
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}
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else
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{
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qDebug() << "FormDraw strLineName not exist! " << strLineName;
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return;
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}
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//
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// 获取当前widget的所有子控件
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const QObjectList &children = this->children();
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// 遍历子控件列表
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for (QObject *child : children) {
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// 判断子控件是否为QWidget类型
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if (QWidget *childWidget = qobject_cast<QWidget *>(child)) {
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// 打印子控件的信息，使用缩进表示层级关系
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qDebug() << QString("%1").arg(childWidget->objectName());
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QString strObjName = childWidget->objectName();
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if(strObjName=="QMyCustomPlot")
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{
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QMyCustomPlot *form = (QMyCustomPlot*)childWidget;
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if(form->m_strLineName == strLineName)
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{
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childWidget->deleteLater(); // 安排控件的删除，稍后执行
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m_listLineName.removeOne(strLineName);
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//break;
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}
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}
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}
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}
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}
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void FormDraw::s_MouseMove(QString strWellName, QString strTrackName, float dep)
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{
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qDebug() << "FormDraw s_MouseMove";
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//井名&道名不一致
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if(m_strWellName == strWellName && m_strTrackName == strTrackName)
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{
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}
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else
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{
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return;
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}
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//
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QString sss=" depth:"+QString::number(dep);
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float fValue=-9999;
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// 获取当前widget的所有子控件
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const QObjectList &children = this->children();
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// 遍历子控件列表
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for (QObject *child : children) {
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// 判断子控件是否为QWidget类型
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if (QWidget *childWidget = qobject_cast<QWidget *>(child)) {
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// 打印子控件的信息，使用缩进表示层级关系
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qDebug() << QString("%1").arg(childWidget->objectName());
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QString strObjName = childWidget->objectName();
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if(strObjName=="QMyCustomPlot")
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{
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QMyCustomPlot *form = (QMyCustomPlot*)childWidget;
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//
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CLogIO *logio=new CLogIO();
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logio->Open(form->m_strSlfName.toStdString().c_str(),CSlfIO::modeRead);
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int index=logio->OpenCurve(form->m_strLineName.toStdString().c_str());
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if(index<0) {
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delete logio;
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return;
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}
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logio->ReadCurve(index, dep, 1, &fValue);
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logio->CloseCurve(index);
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delete logio;
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sss+=" " + form->m_strLineName + ":"+QString::number(fValue);
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}
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}
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}
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QStatusBar *pStatusbar = ::GetStatusBar();
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if(pStatusbar)
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{
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pStatusbar->showMessage(sss);
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}
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}
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void FormDraw::s_addImageToPlot(QMyCustomPlot* customPlot, double left_Low, double right_Hight, const QString imagePath)
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{
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//井名&道名不一致
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if(this->isActiveWindow() //当前活动窗口
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&& m_strWellName == customPlot->m_strWellName
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&& m_strTrackName == customPlot->m_strTrackName
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&& m_listLineName.contains(customPlot->m_strLineName))
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{
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}
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else
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{
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return;
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}
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// 在初始化代码中
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TransparentDraggableRect *dragRect = new TransparentDraggableRect(customPlot);
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// 设置初始范围
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//bool bFoundRange = false;
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//QCPRange keyrange = customPlot->graph(0)->getKeyRange(bFoundRange);
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//dragRect->setRange((keyrange.lower+keyrange.upper)*1/4.0, (keyrange.lower+keyrange.upper)*3/4.0);
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dragRect->setRange(left_Low, right_Hight);
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// 可选：设置颜色
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dragRect->setColor(QColor(255, 100, 100, 80)); // 半透明红色
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//最小宽度
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dragRect->setMinWidth(5);
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// 可选：设置标题
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//dragRect->setTitle("标题111");
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// 连接范围变化信号
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// connect(dragRect, &TransparentDraggableRect::rangeChanged,
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// this, &FormDraw::s_handleRectRangeChange);
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//----------------------------
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/*// 初始化坐标轴范围
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customPlot->xAxis->setRange(-180, 180);
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customPlot->yAxis->setRange(-90, 90);
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// 创建图片项
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DraggablePixmap *imageItem = new DraggablePixmap(customPlot);
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//QCPItemPixmap *imageItem = new QCPItemPixmap(customPlot);
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imageItem->setPixmap(QPixmap(imagePath));
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imageItem->setScaled(true, Qt::KeepAspectRatio);
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// 设置锚点为中心，并定位到经纬度 (116.4, 39.9)
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double lon = 116.4, lat = 39.9;
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double imageWidth = 20.0; // 图片覆盖的经度范围（单位与坐标轴一致）
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double imageHeight = 20.0; // 图片覆盖的纬度范围
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imageItem->topLeft->setCoords(lon - imageWidth/2, lat + imageHeight/2);
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imageItem->bottomRight->setCoords(lon + imageWidth/2, lat - imageHeight/2);
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*/
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//-------------------------------
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/*QCPItemPixmap *pixmapItem = new QCPItemPixmap(customPlot); // 创建可拖拽的项
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pixmapItem->setPixmap(QPixmap(imagePath)); // 设置图片
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pixmapItem->setScaled(true, Qt::KeepAspectRatioByExpanding); // 设置缩放方式
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//customPlot->addItem(pixmapItem); // 将项添加到plot中
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pixmapItem->topLeft->setCoords(-409.5, 304.554);
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//pixmapItem->bottomRight->setCoords(100, 200);*/
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// // 创建一个新的 pixmap 对象并加载指定路径的图片
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// QPixmap pixmap(imagePath);
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// // 添加一个自定义的 pixmap 到 plot 上
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// QCPItemPixmap *itemPixmap = new QCPItemPixmap(customPlot);
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// // 设置 pixmap 属性
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// itemPixmap->setPixmap(pixmap); // 加载图片
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// itemPixmap->position("")->setTypeX(QCPItemPosition::ptAxisRectRatio); // X 坐标基于轴比例设置
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// itemPixmap->position("")->setTypeY(QCPItemPosition::ptAxisRectRatio); // Y 坐标基于轴比例设置
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// // 定义图片的位置 (左下角为原点)
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// itemPixmap->position("")->setValueType(QCPItemPosition::vtAbsolute);
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// itemPixmap->position("")->setCoords(0, 0); // 放置在坐标系的左下角
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}
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void FormDraw::s_handleRectRangeChange(QCPRange newRange)
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{
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}
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void FormDraw::setupLineStyleDemo(QMyCustomPlot *customPlot)
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{
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customPlot->legend->setVisible(true);
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customPlot->legend->setFont(QFont("Helvetica", 9));
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QPen pen;
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QStringList lineNames;
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lineNames << "lsNone" << "lsLine" << "lsStepLeft" << "lsStepRight" << "lsStepCenter" << "lsImpulse";
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for (int i = QCPGraph::lsNone; i <= QCPGraph::lsImpulse; ++i)
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{
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customPlot->addGraph();
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pen.setColor(QColor(qSin(i*1+1.2)*80+80, qSin(i*0.3+0)*80+80, qSin(i*0.3+1.5)*80+80));
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customPlot->graph()->setPen(pen); // 设置图表的画笔
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customPlot->graph()->setName(lineNames.at(i-QCPGraph::lsNone));
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customPlot->graph()->setLineStyle((QCPGraph::LineStyle)i); // 设置图表线段的风格
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customPlot->graph()->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssCircle, 5)); // 设置图表散点图的样式
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QVector<double> x(15), y(15);
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for (int j=0; j<15; ++j)
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{
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x[j] = j/15.0 * 5*3.14 + 0.01;
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y[j] = 7*qSin(x[j])/x[j] - (i-QCPGraph::lsNone)*5 + (QCPGraph::lsImpulse)*5 + 2;
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}
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customPlot->graph()->setData(x, y);
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customPlot->graph()->rescaleAxes(true);
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}
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// 放大一点
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customPlot->yAxis->scaleRange(1.1, customPlot->yAxis->range().center());
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customPlot->xAxis->scaleRange(1.1, customPlot->xAxis->range().center());
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customPlot->xAxis->setTicks(true);
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customPlot->yAxis->setTicks(true);
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customPlot->xAxis->setTickLabels(true);
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customPlot->yAxis->setTickLabels(true);
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customPlot->axisRect()->setupFullAxesBox();
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}
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void FormDraw::setupSelectionDemo(QMyCustomPlot *customPlot)
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{
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//setupLineStyleDemo(customPlot);
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customPlot->setInteractions(QCP::iSelectAxes | QCP::iSelectLegend | QCP::iSelectPlottables | QCP::iMultiSelect); // 轴、图例、图表可以被选择，并且是多选的方式
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customPlot->setSelectionRectMode(QCP::srmCustom); // 鼠标框选
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//customPlot->setSelectionRectMode(QCP::srmSelect); // 鼠标框选
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// customPlot->setMultiSelectModifier(Qt::ControlModifier); // 使用ctrl键来多选
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// customPlot->xAxis->setSelectableParts(QCPAxis::spAxis | QCPAxis::spAxisLabel | QCPAxis::spTickLabels); // 轴的三个部分都可以被选择
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// customPlot->yAxis->setSelectableParts(QCPAxis::spAxis | QCPAxis::spAxisLabel | QCPAxis::spTickLabels);
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// customPlot->xAxis->setLabel("xAxis");
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// customPlot->yAxis->setLabel("yAxis");
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// customPlot->legend->setSelectableParts(QCPLegend::spItems); // 图例本身不能被选择，只有里面的项可以被选择
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// customPlot->legend->setSelectedIconBorderPen(Qt::NoPen); // 设置图例里的项被选择时不显示Icon的边框
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//选框黑色虚线
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//customPlot->selectionRect()->setPen(QPen(Qt::black,1,Qt::DashLine));
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//customPlot->selectionRect()->setBrush(QBrush(QColor(0,0,100,50)));
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//
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// QPen pen(Qt::NoPen); // 使用无画笔，这样就不会有边框了
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// QBrush brush(Qt::transparent); // 使用透明刷子，这样就不会有填充颜色了
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// customPlot->selectionRect()->setPen(pen); // 设置选择区域的画笔为无画笔
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||
// customPlot->selectionRect()->setBrush(brush); // 设置选择区域的刷子为透明刷子
|
||
|
||
for (int i=0; i < customPlot->graphCount(); ++i) {
|
||
QCPGraph *graph = customPlot->graph(i);
|
||
graph->setSelectable(QCP::stDataRange);
|
||
}
|
||
|
||
//connect(customPlot->selectionRect(), SIGNAL(accepted(QRect, QMouseEvent*)), this, SLOT(s_selectionRectAccepted(QRect, QMouseEvent*)));
|
||
|
||
connect(customPlot->selectionRect(), &QCPSelectionRect::accepted, [customPlot](){
|
||
if(customPlot->m_bDrawRect == false)
|
||
{
|
||
customPlot->m_bDrawRect = true;
|
||
return;
|
||
}
|
||
// 当选择完成时，获取矩形范围并放大
|
||
QRectF rect = customPlot->selectionRect()->rect(); // 获取选择的矩形区域（像素坐标）
|
||
|
||
// 转换为坐标轴范围
|
||
double top = rect.top();
|
||
double bottom = rect.bottom();
|
||
|
||
double right_Hight = customPlot->xAxis->pixelToCoord(top);
|
||
double left_Low = customPlot->xAxis->pixelToCoord(bottom);
|
||
|
||
if(right_Hight-left_Low>5)
|
||
{
|
||
//添加图形
|
||
//emit CallManage::getInstance()->sig_addImageToPlot(customPlot, left_Low, right_Hight, ":/image/file.png");
|
||
customPlot->addImageToPlot(left_Low, right_Hight, ":/image/file.png");
|
||
}
|
||
|
||
});
|
||
|
||
// 连接QCustomPlot的信号，selectionChangedByUser表明是由鼠标点击进行的选择
|
||
// 这里主要就是同步图表和图例的显示
|
||
connect(customPlot, &QMyCustomPlot::selectionChangedByUser, [customPlot](){
|
||
for (int i=0; i < customPlot->graphCount(); ++i) {
|
||
QCPGraph *graph = customPlot->graph(i);
|
||
QCPPlottableLegendItem *item = customPlot->legend->itemWithPlottable(graph);
|
||
|
||
if (item->selected() && !graph->selected())
|
||
{
|
||
graph->setSelection(QCPDataSelection(graph->data()->dataRange())); // 当图例项被选择时，选择图表全部的数据
|
||
}
|
||
else if (graph->selected())
|
||
{
|
||
item->setSelected(true);
|
||
|
||
QCPDataSelection selection = customPlot->graph(i)->selection();
|
||
// 遍历选中的数据范围
|
||
for (int j = 0; j < selection.dataRangeCount(); ++j)
|
||
{
|
||
QCPDataRange dataRange = selection.dataRange(j);
|
||
double left_Low = customPlot->graph(i)->data()->at(dataRange.begin())->key;
|
||
double right_Hight = customPlot->graph(i)->data()->at(dataRange.end())->key;
|
||
if(right_Hight-left_Low>1)
|
||
{
|
||
//添加图形
|
||
//emit CallManage::getInstance()->sig_addImageToPlot(customPlot, left_Low, right_Hight, ":/image/file.png");
|
||
customPlot->addImageToPlot(left_Low, right_Hight, ":/image/file.png");
|
||
}
|
||
}
|
||
|
||
/*QCPDataSelection selection = customPlot->graph(i)->selection();
|
||
// 遍历选中的数据范围
|
||
for (int j = 0; j < selection.dataRangeCount(); ++j)
|
||
{
|
||
QCPDataRange dataRange = selection.dataRange(j);
|
||
|
||
// 遍历选中范围内的数据点
|
||
for (int k = dataRange.begin(); k < dataRange.end(); ++k)
|
||
{
|
||
double key = customPlot->graph(i)->data()->at(k)->key;
|
||
double value = customPlot->graph(i)->data()->at(k)->value;
|
||
|
||
AppendConsole(PAI_INFO, QString("曲线 %1: (%2, %3)").arg(i).arg(key).arg(value));
|
||
}
|
||
}*/
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
void FormDraw::s_selectionRectAccepted(const QRect &rect, QMouseEvent *event)
|
||
{
|
||
// 转换为坐标轴范围
|
||
// double x1 = widget->xAxis->pixelToCoord(rect.left());
|
||
// double x2 = widget->xAxis->pixelToCoord(rect.right());
|
||
// double y1 = widget->yAxis->pixelToCoord(rect.top());
|
||
// double y2 = widget->yAxis->pixelToCoord(rect.bottom());
|
||
}
|
||
|
||
void FormDraw::initForm(QMyCustomPlot *widget, QString strSlfName, QString strLineName,
|
||
double newLeftScale, double newRightScale, QColor lineColor, double width, Qt::PenStyle lineStyle)
|
||
{
|
||
CLogIO *logio=new CLogIO();
|
||
logio->Open(strSlfName.toStdString().c_str(),CSlfIO::modeRead);
|
||
int index=logio->OpenCurve(strLineName.toStdString().c_str());
|
||
if(index<0) {
|
||
delete logio;
|
||
return;
|
||
}
|
||
|
||
Slf_CURVE curveinfo;
|
||
float *val;
|
||
DWORD count;
|
||
float sdep,edep,rlev;
|
||
float vmax,vmin;
|
||
//
|
||
logio->GetCurveInfo(index,&curveinfo);
|
||
sdep=curveinfo.StartDepth;
|
||
edep=curveinfo.EndDepth;
|
||
rlev=curveinfo.DepLevel;
|
||
//
|
||
count=(curveinfo.EndDepth-curveinfo.StartDepth)/curveinfo.DepLevel+1.5;
|
||
val=new float[count];
|
||
logio->ReadCurve(index,curveinfo.StartDepth,count,&val[0]);
|
||
logio->CloseCurve(index);
|
||
delete logio;
|
||
|
||
//最大值，最小值
|
||
vmax=vmin=val[0];
|
||
// for(int i=1;i<count;i++)
|
||
// {
|
||
// if(vmax<val[i])vmax=val[i];
|
||
// if(vmin>val[i])vmin=val[i];
|
||
// }
|
||
//slf文件读取曲线
|
||
QVector<double> x, y;
|
||
for(int i=0; i<count; i++)
|
||
{
|
||
if(newLeftScale==-9999)
|
||
{
|
||
if(vmax<val[i])vmax=val[i];
|
||
if(vmin>val[i])vmin=val[i];
|
||
}
|
||
//
|
||
x.append(-(sdep+ rlev*i));
|
||
y.append(val[i]);
|
||
}
|
||
|
||
if(newLeftScale!=-9999)
|
||
{
|
||
vmax = newRightScale;
|
||
vmin = newLeftScale;
|
||
}
|
||
//赋值
|
||
m_vmax = vmax;
|
||
m_vmin = vmin;
|
||
|
||
widget->setInteractions(QCP::iSelectLegend | QCP::iSelectPlottables);
|
||
|
||
//框选-----
|
||
// widget->setInteraction(QCP::iRangeDrag, false); // 关闭拖动
|
||
// widget->setSelectionRectMode(QCP::SelectionRectMode::srmSelect); // 启用框选放大
|
||
// //
|
||
// widget->selectionRect()->setPen(QPen(Qt::black, 1, Qt::DashLine)); // 虚线边框
|
||
// widget->selectionRect()->setBrush(QBrush(QColor(0,0,100,50))); // 半透明蓝色填充
|
||
// //
|
||
// QCPSelectionRect *selectionRect = new QCPSelectionRect(widget);
|
||
// connect(selectionRect, &QCPSelectionRect::accepted, [=]() {
|
||
// // 当选择完成时，获取矩形范围并放大
|
||
// QRectF rect = selectionRect->rect(); // 获取选择的矩形区域（像素坐标）
|
||
// // 转换为坐标轴范围
|
||
// double x1 = widget->xAxis->pixelToCoord(rect.left());
|
||
// double x2 = widget->xAxis->pixelToCoord(rect.right());
|
||
// double y1 = widget->yAxis->pixelToCoord(rect.top());
|
||
// double y2 = widget->yAxis->pixelToCoord(rect.bottom());
|
||
// });
|
||
|
||
widget->m_iX1 = vmin;
|
||
widget->m_iX2 = vmax;
|
||
widget->m_iY1 = g_iY1;
|
||
widget->m_iY2 = g_iY2;
|
||
//
|
||
widget->xAxis->setRange(vmin, vmax);
|
||
widget->yAxis->setRange(g_iY1, g_iY2);
|
||
widget->axisRect()->setupFullAxesBox();
|
||
//
|
||
widget->xAxis->ticker()->setTickCount(10);//x个主刻度
|
||
widget->yAxis->ticker()->setTickCount(60);//y个主刻度
|
||
|
||
//对调XY轴，在最前面设置
|
||
QCPAxis *yAxis = widget->yAxis;
|
||
QCPAxis *xAxis = widget->xAxis;
|
||
widget->xAxis = yAxis;
|
||
widget->yAxis = xAxis;
|
||
|
||
|
||
// //
|
||
// widget->yAxis->setRange(vmin, vmax);
|
||
// widget->xAxis->setRange(g_iY1, g_iY2);
|
||
// widget->axisRect()->setupFullAxesBox();
|
||
// //
|
||
// widget->yAxis->ticker()->setTickCount(10);//x个主刻度
|
||
// widget->xAxis->ticker()->setTickCount(60);//y个主刻度
|
||
|
||
// //slf文件读取曲线
|
||
// QVector<double> x, y;
|
||
// for(int i=0; i<count; i++)
|
||
// {
|
||
// x.append(-(sdep+ rlev*i));
|
||
// y.append(val[i]);
|
||
// }
|
||
|
||
if(newLeftScale!=-9999)
|
||
{
|
||
addRandomGraph(widget, x, y, strSlfName, strLineName,
|
||
newLeftScale, newRightScale, lineColor, width, lineStyle);
|
||
}
|
||
else {
|
||
addRandomGraph(widget, x, y, strSlfName, strLineName);
|
||
}
|
||
|
||
//支持框选
|
||
setupSelectionDemo(widget);
|
||
|
||
//widget->rescaleAxes();
|
||
widget->replot();
|
||
}
|
||
|
||
void FormDraw::addRandomGraph(QMyCustomPlot *widget, QVector<double> x, QVector<double> y, QString strSlfName, QString strLineName,
|
||
double newLeftScale, double newRightScale, QColor newlineColor, double width, Qt::PenStyle lineStyle)
|
||
{
|
||
widget->addGraph();
|
||
if(strLineName=="")
|
||
{
|
||
strLineName = QString("曲线 %1").arg(widget->graphCount());
|
||
}
|
||
widget->graph()->setName(strLineName);
|
||
widget->graph()->setData(x, y);
|
||
|
||
if(newLeftScale!=-9999)
|
||
{
|
||
widget->graph()->setLineStyle((QCPGraph::LineStyle)(lineStyle));//曲线
|
||
|
||
widget->graph()->setScatterStyle(QCPScatterStyle((QCPScatterStyle::ScatterShape)(1)));
|
||
|
||
QPen graphPen;
|
||
graphPen.setColor(newlineColor);
|
||
graphPen.setWidthF(width);
|
||
graphPen.setStyle(lineStyle);//实线
|
||
widget->graph()->setPen(graphPen);
|
||
}
|
||
else
|
||
{
|
||
widget->graph()->setLineStyle((QCPGraph::LineStyle)(1));//曲线
|
||
//widget->graph()->setLineStyle((QCPGraph::LineStyle)(std::rand()%5+1));
|
||
//widget->graph()->setLineStyle((QCPGraph::LineStyle)(QCPGraph::lsLine));//曲线
|
||
//widget->graph()->setLineStyle((QCPGraph::LineStyle)(QCPGraph::lsImpulse));//杆状
|
||
|
||
// if (std::rand()%100 > 50)
|
||
// widget->graph()->setScatterStyle(QCPScatterStyle((QCPScatterStyle::ScatterShape)(std::rand()%14+1)));
|
||
|
||
widget->graph()->setScatterStyle(QCPScatterStyle((QCPScatterStyle::ScatterShape)(1)));
|
||
// widget->graph()->setScatterStyle(QCPScatterStyle(QPixmap(":/image/file.png")));
|
||
|
||
//widget->graph()->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssDisc, 5));
|
||
|
||
QPen graphPen;
|
||
newlineColor = QColor(std::rand()%245+10, std::rand()%245+10, std::rand()%245+10);
|
||
graphPen.setColor(newlineColor);
|
||
//graphPen.setWidthF(std::rand()/(double)RAND_MAX*2+1);
|
||
width = 2;
|
||
graphPen.setWidthF(width);
|
||
graphPen.setStyle(Qt::SolidLine);//实线
|
||
widget->graph()->setPen(graphPen);
|
||
//widget->replot();
|
||
}
|
||
//道-对象
|
||
m_formTrack->Add(strSlfName, m_strWellName, m_strTrackName, strLineName, newlineColor, width, m_vmax, m_vmin);
|
||
|
||
}
|
||
|
||
|
||
void FormDraw::dragEnterEvent(QDragEnterEvent* event)
|
||
{
|
||
qDebug() << "FormDraw dragEnterEvent";
|
||
|
||
const QMimeData* mimeData = event->mimeData();
|
||
// 检查拖拽的数据类型，确定是否接受拖拽
|
||
if (event->mimeData()->hasFormat("text/plain")) {
|
||
event->acceptProposedAction();
|
||
//QApplication::setOverrideCursor(Qt::PointingHandCursor); // 设置鼠标为可添加状态
|
||
}
|
||
else
|
||
{
|
||
event->ignore();
|
||
QApplication::setOverrideCursor(Qt::ForbiddenCursor); // 设置鼠标为不可添加状态
|
||
}
|
||
}
|
||
|
||
void FormDraw::dragMoveEvent(QDragMoveEvent* event)
|
||
{
|
||
qDebug() << "FormDraw dragMoveEvent";
|
||
|
||
// 可以在这里更新鼠标的位置，根据位置判断是否可以放置
|
||
// ...
|
||
//dragEnterEvent(event); // 可以使用相同的逻辑
|
||
//event->accept();
|
||
}
|
||
|
||
void FormDraw::dropEvent(QDropEvent* event)
|
||
{
|
||
qDebug() << "FormDraw dropEvent";
|
||
|
||
// 处理放置动作，更新UI或数据
|
||
if (event->mimeData()->hasFormat("text/plain")) {
|
||
// 获取拖拽的数据
|
||
QString strExtern = event->mimeData()->text();
|
||
qDebug() << strExtern;
|
||
//
|
||
QStringList list = strExtern.split("#@@#");//QString字符串分割函数
|
||
if (list.size() > 2)
|
||
{
|
||
QString strSlfName = list[0];
|
||
QString strWellName = list[1];
|
||
QString strLineName = list[2];
|
||
|
||
qDebug() << "strSlfName:" << strSlfName<< " strWellName:" << strWellName<< " strLineName:" << strLineName;
|
||
|
||
if(m_strWellName == strWellName)
|
||
{
|
||
//新建曲线
|
||
emit CallManage::getInstance()->sig_AddLine(strSlfName, strWellName, m_strTrackName, strLineName);
|
||
|
||
// 接受拖拽事件
|
||
event->setDropAction(Qt::MoveAction);
|
||
event->accept();
|
||
}
|
||
else
|
||
{
|
||
// 如果井名不正确，不接受拖拽事件
|
||
event->ignore();
|
||
}
|
||
|
||
}
|
||
else
|
||
{
|
||
// 如果数据格式不正确，不接受拖拽事件
|
||
event->ignore();
|
||
}
|
||
|
||
}
|
||
else
|
||
{
|
||
// 如果数据格式不正确，不接受拖拽事件
|
||
event->ignore();
|
||
}
|
||
// 恢复鼠标光标
|
||
//QApplication::restoreOverrideCursor();
|
||
}
|