/// <exception cref="XmlException">XML is not well-formed.</exception>
internal override sealed bool OptionPropCallback(PrintCapabilityOption baseOption, XmlPrintCapReader reader)
{
NUpOption option = baseOption as NUpOption;
bool handled = false;
// we are only handling scored property here
if (reader.CurrentElementNodeType == PrintSchemaNodeTypes.ScoredProperty)
{
if (reader.CurrentElementNameAttrValue == PrintSchemaTags.Keywords.NUpKeys.PagesPerSheet)
{
try
{
option._pagesPerSheet = reader.GetCurrentPropertyIntValueWithException();
}
// We want to catch internal FormatException to skip recoverable XML content syntax error
#pragma warning suppress 56502
#if _DEBUG
catch (FormatException e)
#else
catch (FormatException)
#endif
{
#if _DEBUG
Trace.WriteLine("-Error- " + e.Message);
#endif
}
handled = true;
}
}
return(handled);
}
internal override sealed bool AddOptionCallback(PrintCapabilityOption baseOption)
{
bool added = false;
NUpOption option = baseOption as NUpOption;
// validate the option is complete before adding it to the collection
if (option.PagesPerSheet > 0)
{
this.NUps.Add(option);
added = true;
}
return(added);
}
internal override sealed PrintCapabilityOption NewOptionCallback(PrintCapabilityFeature baseFeature)
{
NUpOption option = new NUpOption(baseFeature);
return(option);
}
