StreamDescriptor_inlines.h

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/***********************************************************************************************************************
*                                                                                                                      *
* libscopehal v0.1                                                                                                     *
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* Copyright (c) 2012-2023 Andrew D. Zonenberg and contributors                                                         *
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#ifndef StreamDescriptor_inlines_h
#define StreamDescriptor_inlines_h
 
inline Unit StreamDescriptor::GetXAxisUnits()
{
    return m_channel->GetXAxisUnits();
}
 
inline Unit StreamDescriptor::GetYAxisUnits()
{
    if(m_channel == nullptr)
        return Unit(Unit::UNIT_VOLTS);
    else
        return m_channel->GetYAxisUnits(m_stream);
}
 
inline WaveformBase* StreamDescriptor::GetData() const
{
    if(m_channel == nullptr)
        return nullptr;
    else
        return m_channel->GetData(m_stream);
}
 
inline bool StreamDescriptor::operator==(const StreamDescriptor& rhs) const
{
    return (m_channel == rhs.m_channel) && (m_stream == rhs.m_stream);
}
 
inline bool StreamDescriptor::operator!=(const StreamDescriptor& rhs) const
{
    return (m_channel != rhs.m_channel) || (m_stream != rhs.m_stream);
}
 
inline bool StreamDescriptor::operator<(const StreamDescriptor& rhs) const
{
    if(m_channel < rhs.m_channel)
        return true;
    if( (m_channel == rhs.m_channel) && (m_stream < rhs.m_stream) )
        return true;
 
    return false;
}
 
inline uint8_t StreamDescriptor::GetFlags() const
{
    if(m_channel == NULL)
        return 0;
    else
        return m_channel->GetStreamFlags(m_stream);
}
 
inline float StreamDescriptor::GetVoltageRange()
{
    auto schan = dynamic_cast<OscilloscopeChannel*>(m_channel);
    if(schan == NULL)
        return 1;
    else
        return schan->GetVoltageRange(m_stream);
}
 
inline float StreamDescriptor::GetOffset()
{
    auto schan = dynamic_cast<OscilloscopeChannel*>(m_channel);
    if(schan == NULL)
        return 0;
    else
        return schan->GetOffset(m_stream);
}
 
inline void StreamDescriptor::SetVoltageRange(float v)
{
    auto schan = dynamic_cast<OscilloscopeChannel*>(m_channel);
    if(schan)
        schan->SetVoltageRange(v, m_stream);
}
 
inline void StreamDescriptor::SetOffset(float v)
{
    auto schan = dynamic_cast<OscilloscopeChannel*>(m_channel);
    if(schan)
        schan->SetOffset(v, m_stream);
}
 
inline float StreamDescriptor::GetScalarValue()
{
    if(m_channel == nullptr)
        return 0;
    else
        return m_channel->GetScalarValue(m_stream);
}
 
#endif