EVT_COMMAND(wxID_ANY, wxEVT_TSBAR_START, ThresholdImageViewPanel::onThresholdChange)
EVT_COMMAND(wxID_ANY, wxEVT_TSBAR_END, ThresholdImageViewPanel::onThresholdChange)
EVT_COMMAND(wxID_ANY, wxEVT_TSBAR_MOVED, ThresholdImageViewPanel::onThresholdChange)
EVT_COMMAND(wxID_ANY, wxEVT_TSBAR_START, ThresholdImageViewPanel::onThresholdChange)
EVT_COMMAND(wxID_ANY, wxEVT_TSBAR_END, ThresholdImageViewPanel::onThresholdChange)
EVT_COMMAND(wxID_ANY, wxEVT_TSBAR_MOVED, ThresholdImageViewPanel::onThresholdChange)