/// <summary>
/// This method performs an analysis of the prepared text.
/// </summary>
/// <param name="formatter"> This parameter references the output sink where results are stored. </param>
public void Analyze(Aggregator formatter)
{
Contract.Requires(formatter != null);
formatter.BeginAggregation(_FullText);
try
{
if(_TextAnalyzer.AnalyzeLineBreakpoints(this, 0, _FullText.Length, formatter).Failure)
{
throw new InvalidOperationException("Analysis of line breaking points failed!");
}
if(_TextAnalyzer.AnalyzeBidi(this, 0, _FullText.Length, formatter).Failure)
{
throw new InvalidOperationException("Analysis of bidi-text failed!");
}
if(_TextAnalyzer.AnalyzeScript(this, 0, _FullText.Length, formatter).Failure)
{
throw new InvalidOperationException("Analysis of scripts failed!");
}
if(_TextAnalyzer.AnalyzeNumberSubstitution(this, 0, _FullText.Length, formatter).Failure)
{
throw new InvalidOperationException("Analysis of number substition failed!");
}
}
catch(SharpDXException e)
{
throw new InvalidOperationException(e.Message, e);
}
}
public TextPipeline(FontDevice fontDevice)
{
Contract.Requires(fontDevice != null);
_FontDevice = fontDevice;
_TextAnalyzer = new Analyzer(_FontDevice.Factory);
_AggregatorSink = new AggregatorSink();
_Aggregator = new Aggregator(_AggregatorSink);
_ShaperSink = new ShaperSink();
_Shaper = new Shaper(_FontDevice, _ShaperSink);
_FormatterSink = new FormatterSink();
_Formatter = new Formatter(_FormatterSink);
_TypesetterSink = new TypesetterSink();
_Typesetter = new Typesetter(_TypesetterSink);
_GeometryCache = new TextGeometryCache();
}