public static IContainer GenerateContainer(ILog logger)
{
if (_testContainer != null)
{
return(_testContainer);
}
if (logger == null)
{
logger = new NoOpLog();
}
var headerParser = new FileHeaderParser(logger);
var trailerParser = new FileTrailerParser();
var filterProvider = new MemoryFilterProvider(new DecodeParameterResolver(logger), new PngPredictor(), logger);
var cmapParser = new CMapParser();
var afmParser = new AdobeFontMetricsParser();
var container = new Container();
container.Register(headerParser);
container.Register(trailerParser);
container.Register(filterProvider);
container.Register(cmapParser);
container.Register(afmParser);
container.Register(logger);
return(container);
}
public void CanParseAfmFile()
{
var input = StringBytesTestConverter.Convert(CourierAfmSnippet, false);
var metrics = AdobeFontMetricsParser.Parse(input.Bytes, false);
Assert.NotNull(metrics);
}
public void CanParseHelveticaAfmFile()
{
var helvetica = GetResourceBytes("UglyToad.PdfPig.Fonts.Resources.AdobeFontMetrics.Helvetica.afm");
var input = new ByteArrayInputBytes(helvetica);
var metrics = AdobeFontMetricsParser.Parse(input, false);
Assert.NotNull(metrics);
}
public static IContainer GenerateContainer(ILog logger)
{
if (_testContainer != null)
{
return(_testContainer);
}
if (logger == null)
{
logger = new NoOpLog();
}
var headerParser = new FileHeaderParser(logger);
var trailerParser = new FileTrailerParser();
var nameParser = new CosNameParser();
var dictionaryParser = new CosDictionaryParser(nameParser, logger);
var baseParser = new CosBaseParser(nameParser, new CosStringParser(), dictionaryParser, new CosArrayParser());
var streamParser = new CosStreamParser(logger);
var filterProvider = new MemoryFilterProvider(new DecodeParameterResolver(logger), new PngPredictor(), logger);
var crossReferenceParser = new CrossReferenceStreamParser(filterProvider);
var objectStreamParser = new ObjectStreamParser(logger, filterProvider, baseParser);
var dynamicParser = new DynamicParser(logger, baseParser, streamParser, objectStreamParser);
var crossReferenceTableParser = new CrossReferenceParser(logger, dictionaryParser, baseParser, streamParser, crossReferenceParser, new CrossReferenceTableParser(),
new OldCrossReferenceTableParser(logger, dictionaryParser, baseParser));
var cmapParser = new CMapParser();
var afmParser = new AdobeFontMetricsParser();
var container = new Container();
container.Register(headerParser);
container.Register(trailerParser);
container.Register(nameParser);
container.Register(dictionaryParser);
container.Register(baseParser);
container.Register(streamParser);
container.Register(crossReferenceParser);
container.Register(crossReferenceTableParser);
container.Register(dynamicParser);
container.Register(objectStreamParser);
container.Register(filterProvider);
container.Register(cmapParser);
container.Register(afmParser);
container.Register(logger);
return(container);
}
private static void AddAdobeFontMetrics(string fontName, string afmName, Standard14Font?type = null)
{
Standard14Names.Add(fontName);
Standard14Mapping.Add(fontName, afmName);
if (type.HasValue)
{
BuilderTypesToNames[type.Value] = afmName;
}
if (Standard14Cache.TryGetValue(afmName, out var metrics))
{
Standard14Cache[fontName] = metrics;
}
try
{
var assembly = typeof(Standard14).Assembly;
var name = $"UglyToad.PdfPig.Fonts.Resources.AdobeFontMetrics.{afmName}.afm";
IInputBytes bytes;
using (var memory = new MemoryStream())
using (var resource = assembly.GetManifestResourceStream(name))
{
if (resource == null)
{
throw new InvalidOperationException($"Could not find AFM resource with name: {name}.");
}
resource.CopyTo(memory);
bytes = new ByteArrayInputBytes(memory.ToArray());
}
Standard14Cache[fontName] = AdobeFontMetricsParser.Parse(bytes, true);
}
catch (Exception ex)
{
throw new InvalidOperationException($"Could not load {fontName} from the AFM files.", ex);
}
}
