/// <summary>Get extraction strategy for given document.</summary>
public static ExtractionStrategy GetExtractionStrategy(String pdfPath, String layerName, bool useActualText
)
{
PdfDocument pdfDocument = new PdfDocument(new PdfReader(pdfPath));
ExtractionStrategy strategy = new ExtractionStrategy(layerName);
strategy.SetUseActualText(useActualText);
PdfCanvasProcessor processor = new PdfCanvasProcessor(strategy);
processor.ProcessPageContent(pdfDocument.GetFirstPage());
pdfDocument.Close();
return(strategy);
}
/// <summary>Get text from layer specified by name from the first page.</summary>
public static String GetTextFromPdfLayerUseActualText(String pdfPath, String layerName)
{
ExtractionStrategy textExtractionStrategy = GetExtractionStrategy(pdfPath, layerName, true);
return(textExtractionStrategy.GetResultantText());
}
