Esempio n. 1
0
void Gauge::InitFromXMLNode(XMLNode gaugeNode)
{
	Check(gaugeNode.IsValid() && gaugeNode.GetName() == "Gauge");

	double scale = globals->m_PrefManager->GetPrefD("DefaultGaugeScale");
	double zoom = globals->m_PrefManager->GetPrefD("Zoom");
	double x, y; // temp variables
	
	// Set the units per pixel
	if (gaugeNode.HasChild("UnitsPerPixel"))
	{
		SetUnitsPerPixel(gaugeNode.GetChild("UnitsPerPixel").GetTextAsDouble());
	}
	else
	{
		SetUnitsPerPixel(globals->m_PrefManager->GetPrefD("UnitsPerPixel"));
	}

	// Set the position
	if (gaugeNode.HasChild("Position"))
	{
		gaugeNode.GetChild("Position").GetTextAsCoord(x, y);
		SetPosition(x * zoom, y * zoom);
	}
	else
	{
		SetPosition(0.0, 0.0);
	}

	// Set the scale
	if (gaugeNode.HasChild("Scale")) {
		gaugeNode.GetChild("Scale").GetTextAsCoord(x, y);
		SetScale(x * zoom * scale, y * zoom * scale);
	}
	else
	{
		SetScale(zoom * scale, zoom * scale);
	}

	// Set the gauge outline
	if (gaugeNode.HasChild("Outline"))
	{
		SetGaugeOutline(gaugeNode.GetChild("Outline").GetTextAsBool());
	}
	
	CustomXMLInit(gaugeNode);
}
Esempio n. 2
0
bool
ApplePropertyList::ExtractStringFromValueNode (const XMLNode &node, std::string &value)
{
    value.clear();
#if defined( LIBXML2_DEFINED )
    if (node.IsValid())
    {
        llvm::StringRef element_name = node.GetName();
        if (element_name == "true" || element_name == "false")
        {
            // The text value _is_ the element name itself...
            value = element_name.str();
            return true;
        }
        else if (element_name == "dict" || element_name == "array")
            return false; // dictionaries and arrays have no text value, so we fail
        else
            return node.GetElementText(value);
    }
#endif
    return false;
}
Esempio n. 3
0
void GaugePanel::InitFromXMLNode(XMLNode gaugeNode)
{
	Check(gaugeNode.IsValid() && gaugeNode.GetName() == "Panel");

	// Create gauges as described by the XML file
	XMLNode::NodeList nodeList = gaugeNode.GetChildList("Gauge");
	XMLNode::NodeList::iterator iter;
	for (iter = nodeList.begin(); iter != nodeList.end(); ++iter)
	{
		Gauge *pGauge = GaugeFactory::CreateGaugeInstance(*iter);

		if (pGauge != NULL) {
			pGauge->SetParentRenderObject(this);
			AddGauge(pGauge);
		}
	}

	double scale = globals->m_PrefManager->GetPrefD("DefaultPanelScale");
	double zoom = globals->m_PrefManager->GetPrefD("Zoom");
	double x, y; // temp variables

	// Set the units per pixel
	if (gaugeNode.HasChild("UnitsPerPixel"))
	{
		SetUnitsPerPixel(gaugeNode.GetChild("UnitsPerPixel").GetTextAsDouble());
	}
	else
	{
		SetUnitsPerPixel(globals->m_PrefManager->GetPrefD("UnitsPerPixel"));
	}

	// Set the scale
	if (gaugeNode.HasChild("Scale"))
	{
		gaugeNode.GetChild("Scale").GetTextAsCoord(x, y);
		SetScale(x * zoom * scale, y * zoom * scale);
	}
	else
	{
		SetScale(zoom * scale, zoom * scale);
	}

	// Set the position
	if (gaugeNode.HasChild("Position"))
	{
		gaugeNode.GetChild("Position").GetTextAsCoord(x, y);
		SetPosition(x * zoom, y * zoom);
	}
	else
	{
		SetPosition(0.0, 0.0);
	}

	// Set the size
	if (gaugeNode.HasChild("Size"))
	{
		gaugeNode.GetChild("Size").GetTextAsCoord(x, y);
		SetSize(x, y);
	}
	else
	{
		SetSize(0.0, 0.0);
	}

	// Set the gauge outline
	if (gaugeNode.HasChild("Outline"))
	{
		SetPanelOutline(gaugeNode.GetChild("Outline").GetTextAsBool());
	}
}