C++ (Cpp) lineWidthChanged Examples

Example #1

File: kptoolwidgetlinewidth.cpp Project: serghei/kde3-kdegraphics

// virtual protected slot [base kpToolWidgetBase]
bool kpToolWidgetLineWidth::setSelected (int row, int col, bool saveAsDefault)
{
    const bool ret = kpToolWidgetBase::setSelected (row, col, saveAsDefault);
    if (ret)
        emit lineWidthChanged (lineWidth ());
    return ret;
}

Example #2

File: AudioBarSpectrumItem.cpp Project: ElectronicTheatreControlsLabs/LuminosusEosEdition

void AudioBarSpectrumItem::setLineWidth(float width) {
    if (m_lineWidth == width)
        return;

    m_lineWidth = width;
    emit lineWidthChanged(width);
    update();
}

Example #3

File: xychartcore.cpp Project: KDE/kqtquickcharts

void XYChartCore::setLineWidth(qreal lineWidth)
{
    if (lineWidth != m_lineWidth)
    {
        m_lineWidth = lineWidth;
        emit lineWidthChanged();
    }
}

Example #4

File: NodeConnectionLines.cpp Project: ElectronicTheatreControlsLabs/LuminosusEosEdition

void NodeConnectionLines::setLineWidth(float width) {
    if (m_lineWidth == width)
        return;

    m_lineWidth = width;
    emit lineWidthChanged(width);
    update();
}

Example #5

File: QvisLineWidthWidget.C Project: burlen/visit_vtk_7_src

void
QvisLineWidthWidget::SetLineWidth(int width_)
{
    if(width_ < 0 || width_ > 9)
        return;

    lineWidthComboBox->blockSignals(true);
    lineWidthComboBox->setCurrentIndex(width_);
    lineWidthComboBox->blockSignals(false);

    // If signals are not blocked, emit the LineWidthChanged signal.
    if(!signalsBlocked())
        emit lineWidthChanged(width_);
}