本文整理汇总了C++中QCustomPlot::setMouseTracking方法的典型用法代码示例。如果您正苦于以下问题：C++ QCustomPlot::setMouseTracking方法的具体用法？C++ QCustomPlot::setMouseTracking怎么用？C++ QCustomPlot::setMouseTracking使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QCustomPlot的用法示例。
在下文中一共展示了QCustomPlot::setMouseTracking方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: QDialog
//.........这里部分代码省略.........
ctx_menu_.addSeparator();
ctx_menu_.addAction(ui->actionMoveRight10);
ctx_menu_.addAction(ui->actionMoveLeft10);
ctx_menu_.addAction(ui->actionMoveUp10);
ctx_menu_.addAction(ui->actionMoveDown10);
ctx_menu_.addAction(ui->actionMoveRight1);
ctx_menu_.addAction(ui->actionMoveLeft1);
ctx_menu_.addAction(ui->actionMoveUp1);
ctx_menu_.addAction(ui->actionMoveDown1);
ctx_menu_.addSeparator();
ctx_menu_.addAction(ui->actionNextStream);
ctx_menu_.addAction(ui->actionPreviousStream);
ctx_menu_.addAction(ui->actionSwitchDirection);
ctx_menu_.addAction(ui->actionGoToPacket);
ctx_menu_.addSeparator();
ctx_menu_.addAction(ui->actionDragZoom);
ctx_menu_.addAction(ui->actionToggleSequenceNumbers);
ctx_menu_.addAction(ui->actionToggleTimeOrigin);
ctx_menu_.addAction(ui->actionCrosshairs);
ctx_menu_.addSeparator();
ctx_menu_.addAction(ui->actionRoundTripTime);
ctx_menu_.addAction(ui->actionThroughput);
ctx_menu_.addAction(ui->actionStevens);
ctx_menu_.addAction(ui->actionTcptrace);
ctx_menu_.addAction(ui->actionWindowScaling);
memset (&graph_, 0, sizeof(graph_));
graph_.type = graph_type;
copy_address(&graph_.src_address, ¤t.ip_src);
graph_.src_port = current.th_sport;
copy_address(&graph_.dst_address, ¤t.ip_dst);
graph_.dst_port = current.th_dport;
graph_.stream = header->th_stream;
findStream();
ui->streamNumberSpinBox->blockSignals(true);
ui->streamNumberSpinBox->setMaximum(get_tcp_stream_count() - 1);
ui->streamNumberSpinBox->setValue(graph_.stream);
ui->streamNumberSpinBox->blockSignals(false);
QCustomPlot *sp = ui->streamPlot;
QCPPlotTitle *file_title = new QCPPlotTitle(sp, cf_get_display_name(cap_file_));
file_title->setFont(sp->xAxis->labelFont());
title_ = new QCPPlotTitle(sp);
sp->plotLayout()->insertRow(0);
sp->plotLayout()->addElement(0, 0, file_title);
sp->plotLayout()->insertRow(0);
sp->plotLayout()->addElement(0, 0, title_);
base_graph_ = sp->addGraph(); // All: Selectable segments
base_graph_->setPen(QPen(QBrush(graph_color_1), 0.25));
tput_graph_ = sp->addGraph(sp->xAxis, sp->yAxis2); // Throughput: Moving average
tput_graph_->setPen(QPen(QBrush(graph_color_2), 0.5));
tput_graph_->setLineStyle(QCPGraph::lsLine);
seg_graph_ = sp->addGraph(); // tcptrace: fwd segments
seg_graph_->setErrorType(QCPGraph::etValue);
seg_graph_->setLineStyle(QCPGraph::lsNone);
seg_graph_->setScatterStyle(QCPScatterStyle(QCPScatterStyle::ssDot, Qt::transparent, 0));
seg_graph_->setErrorPen(QPen(QBrush(graph_color_1), 0.5));
seg_graph_->setErrorBarSize(pkt_point_size_);
ack_graph_ = sp->addGraph(); // tcptrace: rev ACKs
ack_graph_->setPen(QPen(QBrush(graph_color_2), 0.5));
ack_graph_->setLineStyle(QCPGraph::lsStepLeft);
rwin_graph_ = sp->addGraph(); // tcptrace: rev RWIN
rwin_graph_->setPen(QPen(QBrush(graph_color_3), 0.5));
rwin_graph_->setLineStyle(QCPGraph::lsStepLeft);
tracer_ = new QCPItemTracer(sp);
sp->addItem(tracer_);
// Triggers fillGraph().
ui->graphTypeComboBox->setCurrentIndex(graph_idx);
sp->setMouseTracking(true);
sp->yAxis->setLabelColor(QColor(graph_color_1));
sp->yAxis->setTickLabelColor(QColor(graph_color_1));
tracer_->setVisible(false);
toggleTracerStyle(true);
QPushButton *save_bt = ui->buttonBox->button(QDialogButtonBox::Save);
save_bt->setText(tr("Save As" UTF8_HORIZONTAL_ELLIPSIS));
QPushButton *close_bt = ui->buttonBox->button(QDialogButtonBox::Close);
if (close_bt) {
close_bt->setDefault(true);
}
ProgressFrame::addToButtonBox(ui->buttonBox, parent);
connect(sp, SIGNAL(mousePress(QMouseEvent*)), this, SLOT(graphClicked(QMouseEvent*)));
connect(sp, SIGNAL(mouseMove(QMouseEvent*)), this, SLOT(mouseMoved(QMouseEvent*)));
connect(sp, SIGNAL(mouseRelease(QMouseEvent*)), this, SLOT(mouseReleased(QMouseEvent*)));
connect(sp, SIGNAL(axisClick(QCPAxis*,QCPAxis::SelectablePart,QMouseEvent*)),
this, SLOT(axisClicked(QCPAxis*,QCPAxis::SelectablePart,QMouseEvent*)));
connect(sp->yAxis, SIGNAL(rangeChanged(QCPRange)), this, SLOT(transformYRange(QCPRange)));
disconnect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
this->setResult(QDialog::Accepted);
}