/// <summary>
/// Constructs the composite font parser and parses the file.
/// </summary>
/// <param name="fileStream">File stream to parse.</param>
private CompositeFontParser(Stream fileStream)
{
_compositeFontInfo = new CompositeFontInfo();
_namespaceMap = new Hashtable();
_doubleTypeConverter = TypeDescriptor.GetConverter(typeof(double));
_xmlLanguageTypeConverter = new System.Windows.Markup.XmlLanguageConverter();
_reader = CreateXmlReader(fileStream);
try
{
if (IsStartElement(FontFamilyElement, CompositeFontNamespace))
{
ParseFontFamilyElement();
}
else
{
FailUnknownElement();
}
}
catch (XmlException x)
{
FailNotWellFormed(x);
}
catch (XmlSyntaxException x)
{
FailNotWellFormed(x);
}
catch (FormatException x)
{
if (_reader.NodeType == XmlNodeType.Attribute)
{
FailAttributeValue(x);
}
else
{
Fail(x.Message, x);
}
}
catch (ArgumentException x)
{
if (_reader.NodeType == XmlNodeType.Attribute)
{
FailAttributeValue(x);
}
else
{
Fail(x.Message, x);
}
}
finally
{
_reader.Close();
_reader = null;
}
}
/// <summary>
/// Constructs the composite font parser and parses the file.
/// </summary>
/// <param name="fileStream">File stream to parse.</param>
private CompositeFontParser(Stream fileStream)
{
_compositeFontInfo = new CompositeFontInfo();
_namespaceMap = new Hashtable();
_doubleTypeConverter = TypeDescriptor.GetConverter(typeof(double));
_xmlLanguageTypeConverter = new System.Windows.Markup.XmlLanguageConverter();
_reader = CreateXmlReader(fileStream);
try
{
if (IsStartElement(FontFamilyElement, CompositeFontNamespace))
{
ParseFontFamilyElement();
}
// DevDiv:1158540
// CompositeFont files have been modified to allow a family collection in order to select
// a family based on OS versions.
else if (IsStartElement(FontFamilyCollectionElement, CompositeFontNamespace))
{
ParseFontFamilyCollectionElement();
}
else
{
FailUnknownElement();
}
}
catch (XmlException x)
{
FailNotWellFormed(x);
}
catch (Exception x) when(string.Equals(x.GetType().FullName, "System.Security.XmlSyntaxException", StringComparison.OrdinalIgnoreCase))
{
FailNotWellFormed(x);
}
catch (FormatException x)
{
if (_reader.NodeType == XmlNodeType.Attribute)
{
FailAttributeValue(x);
}
else
{
Fail(x.Message, x);
}
}
catch (ArgumentException x)
{
if (_reader.NodeType == XmlNodeType.Attribute)
{
FailAttributeValue(x);
}
else
{
Fail(x.Message, x);
}
}
finally
{
_reader.Close();
_reader = null;
}
}
/// <summary>
/// Construct a composite font family from composite font info
/// </summary>
internal CompositeFontFamily(CompositeFontInfo fontInfo)
{
_fontInfo = fontInfo;
}
/// <summary>
/// Constructs the composite font parser and parses the file.
/// </summary>
/// <param name="fileStream">File stream to parse.</param>
private CompositeFontParser(Stream fileStream)
{
_compositeFontInfo = new CompositeFontInfo();
_namespaceMap = new Hashtable();
_doubleTypeConverter = TypeDescriptor.GetConverter(typeof(double));
_xmlLanguageTypeConverter = new System.Windows.Markup.XmlLanguageConverter();
_reader = CreateXmlReader(fileStream);
try
{
if (IsStartElement(FontFamilyElement, CompositeFontNamespace))
{
ParseFontFamilyElement();
}
else
{
FailUnknownElement();
}
}
catch (XmlException x)
{
FailNotWellFormed(x);
}
catch (XmlSyntaxException x)
{
FailNotWellFormed(x);
}
catch (FormatException x)
{
if (_reader.NodeType == XmlNodeType.Attribute)
FailAttributeValue(x);
else
Fail(x.Message, x);
}
catch (ArgumentException x)
{
if (_reader.NodeType == XmlNodeType.Attribute)
FailAttributeValue(x);
else
Fail(x.Message, x);
}
finally
{
_reader.Close();
_reader = null;
}
}