public List <TextRead> GetTexts()
{
//var lstText = new List<string>();
List <TextRead> lstTextRead = new List <TextRead>();
try
{
Double checkInt;
for (int i = 0; i < _presentation.Slides.Count; i++)
{
foreach (var item in _presentation.Slides[i + 1].Shapes)
{
var shape = (PowerPoint.Shape)item;
if (shape.HasTextFrame == MsoTriState.msoTrue)
{
if (shape.TextFrame.HasText == MsoTriState.msoTrue)
{
var textRange = shape.TextFrame.TextRange;
var text = textRange.Text.Trim();
if (String.IsNullOrEmpty(text))
{
continue;
}
var stringSeparators = new char[] { '。', '.', '\n', '\r', '\a', '\u0001', '\v' };
var segment = text.Split(stringSeparators, StringSplitOptions.RemoveEmptyEntries);
segment = segment.Where(x => x.Length > 0 && !Double.TryParse(x, out checkInt)).ToArray();
foreach (var itsegment in segment)
{
TextRead oTempTextRead = new TextRead()
{
Row = -1, Col = -1, Value = itsegment.Trim(), SheetName = String.Empty, ParagraphsOrShapeIndex = i + 1
};
if (!String.IsNullOrEmpty(itsegment.Trim()) && !lstTextRead.Any(a => a.Value == itsegment.Trim() && a.ParagraphsOrShapeIndex == i + 1))
{
lstTextRead.Add(oTempTextRead);
}
}
}
}
}
}
return(lstTextRead);
}
catch (Exception)
{
this.Dispose();
throw;
}
}
/// <summary>
/// BACHBD 8/8/2016
/// Return text object in word file
/// </summary>
/// <returns>lstTextObject</returns>
public List <TextRead> GetTextObjectInWord()
{
//List<String> lstTextObject = new List<String>();
List <TextRead> lstTextRead = new List <TextRead>();
try
{
for (int i = 1; i <= _document.Shapes.Count; i++)
{
Microsoft.Office.Interop.Word.Shape shp = _document.Shapes[i];
if (shp.TextFrame.HasText != 0)
{
String txtShape = shp.TextFrame.TextRange.Text.ToString(); //TextFrame .Characters(Type.Missing, Type.Missing).Text;
List <String> lstSplitPassage = new List <String>();
lstSplitPassage = SplitPassage(txtShape);
foreach (string text in lstSplitPassage)
{
TextRead temp = new TextRead()
{
Row = -1, Col = -1, Value = text, SheetName = String.Empty, ParagraphsOrShapeIndex = i
};
if (!lstTextRead.Any(a => a.Value == temp.Value))
{
lstTextRead.Add(temp);
}
}
}
}
}
catch (Exception ex)
{
this.Dispose();
throw ex;
}
return(lstTextRead);
}
/// <summary>
/// BACHBD 8/8/2016
/// Return text Segment in word file
/// </summary>
/// <returns>lstTextSegment</returns>
public List <TextRead> GetTextSegmentInWord()
{
List <TextRead> lstTextRead = new List <TextRead>();
try
{
for (int i = 1; i <= _document.Paragraphs.Count; i++)
{
Paragraph objParagraph = _document.Paragraphs[i];
String txtSegment = objParagraph.Range.Text.ToString();
Double checkNumber;
if (!String.IsNullOrEmpty(txtSegment.Trim()) && !Double.TryParse(txtSegment.Trim(), out checkNumber))
{
List <String> lstSplitPassage = new List <String>();
lstSplitPassage = SplitPassage(txtSegment);
foreach (string text in lstSplitPassage)
{
TextRead temp = new TextRead()
{
Row = -1, Col = -1, Value = text, SheetName = String.Empty, ParagraphsOrShapeIndex = i
};
if (!lstTextRead.Any(a => a.Value == temp.Value && a.ParagraphsOrShapeIndex == temp.ParagraphsOrShapeIndex))
{
lstTextRead.Add(temp);
}
}
}
}
}
catch (Exception ex)
{
this.Dispose();
throw ex;
}
return(lstTextRead);
}
