/** Set the color bar to use log scale
*
* @param log :: true to use log scale
*/
void ColorBarWidget::setLog(bool log)
{
m_log = log;
m_colorMap.changeScaleType( m_log ? GraphOptions::Log10 : GraphOptions::Linear );
ui.checkLog->setChecked( m_log );
ui.valMin->setLogSteps( m_log );
ui.valMax->setLogSteps( m_log );
setSpinBoxesSteps();
updateColorMap();
}
/*
* Update display if different scale type is selected
*/
void ColorBarWidget::changedScaleType(int type)
{
// If power scale option is selected, enable "n =" widget
ui.dspnN->setEnabled(type == 2);
// Record if log scale option is selected
m_log = (type == 1);
m_colorMap.changeScaleType( GraphOptions::ScaleType(type) );
ui.valMin->setLogSteps( m_log );
ui.valMax->setLogSteps( m_log );
setSpinBoxesSteps();
updateColorMap();
emit changedColorRange(m_min,m_max,m_log);
}
