Method OnMouseDown

src/visual/SpectrumCanvas.cpp:252–256

}

void SpectrumCanvas::OnMouseDown(wxMouseEvent& event) {
    SetCursor(wxCURSOR_SIZEWE);
	mouseTracker.setVertDragLock(true);
    InteractiveCanvas::OnMouseDown(event);
}

void SpectrumCanvas::OnMouseWheelMoved(wxMouseEvent& event) {
    InteractiveCanvas::OnMouseWheelMoved(event);