private void FillDocumentPage(ATAPY.Document.Data.Core.Document document, string language, TesseractEngine engine, Pix pageData)
{
var page = new ATAPY.Document.Data.Core.Page();
page.Bound = new System.Windows.Rect(0, 0, pageData.Width, pageData.Height);
document.Pages.Add(page);
GetPageData(engine, pageData, language, page);
page.AnalyzeData();
}
private void GetPageData(TesseractEngine engine, Pix pageData, string language, ATAPY.Document.Data.Core.Page page)
{
ResultIterator resultIterator = null;
try
{
using (var tessPage = engine.Process(pageData))
{
tessPage.Recognize();
resultIterator = tessPage.GetIterator();
resultIterator.Begin();
do
{
var text = resultIterator.GetText(PageIteratorLevel.Word);
if (TextIsValid(text) && resultIterator.TryGetBoundingBox(PageIteratorLevel.Word, out var rect))
{
var rectW = GetRect(rect);
var area = new TextArea(rectW, text, page);
page.TextAreas.Add(area);
var chars = new System.Windows.Rect[text.Length];
int charIter = 0;
do
{
if (resultIterator.TryGetBoundingBox(PageIteratorLevel.Symbol, out var sRect))
{
chars[charIter] = GetRect(sRect);
}
charIter++;
} while (resultIterator.Next(PageIteratorLevel.Word, PageIteratorLevel.Symbol));
area.SetCharProperties(chars);
}
} while (resultIterator.Next(PageIteratorLevel.Word));
}
}
finally
{
resultIterator?.Dispose();
}
//return page;
}