internal static Exception ConvertInPageException(FontSource fontSource, SEHException e)
{
string fileName;
if (fontSource.IsFile)
{
fileName = fontSource.Uri.LocalPath;
}
else
{
fileName = fontSource.GetUriString();
}
return(new IOException(SR.Get(SRID.IOExceptionWithFileName, fileName), e));
}
internal static CompositeFontFamily GetCompositeFontFamilyAtIndex(int index)
{
if (_systemCompositeFonts[index] == null)
{
lock (_systemCompositeFontsLock)
{
if (_systemCompositeFonts[index] == null)
{
FontSource fontSource = new FontSource(new Uri(Path.Combine(FamilyCollection.SxSFontsResourcePrefix, _systemCompositeFontsFileNames[index] + Util.CompositeFontExtension), UriKind.RelativeOrAbsolute),
skipDemand: true,
isComposite: true,
isInternalCompositeFont: true);
CompositeFontInfo fontInfo = CompositeFontParser.LoadXml(fontSource.GetStream());
_systemCompositeFonts[index] = new CompositeFontFamily(fontInfo);
}
}
}
return(_systemCompositeFonts[index]);
}
internal static CompositeFontFamily GetCompositeFontFamilyAtIndex(int index)
{
if (_systemCompositeFonts[index] == null)
{
lock (_systemCompositeFontsLock)
{
if (_systemCompositeFonts[index] == null)
{
FontSource fontSource = new FontSource(new Uri(FamilyCollection.SxSFontsLocation + _systemCompositeFontsFileNames[index] + Util.CompositeFontExtension, UriKind.Absolute),
true, //skipDemand.
//We skip demand here since this class should cache
//all system composite fonts for the current process
//Demanding read permissions should be done by FamilyCollection.cs
true //isComposite
);
CompositeFontInfo fontInfo = CompositeFontParser.LoadXml(fontSource.GetStream());
_systemCompositeFonts[index] = new CompositeFontFamily(fontInfo);
}
}
}
return(_systemCompositeFonts[index]);
}
