List <string> getPdfTextLines()
{
if (ActualRectangle == null)
{
return(null);
}
RectangleF ar = (RectangleF)ActualRectangle;
TextAutoInsertSpace textAutoInsertSpace = ActualField.TextAutoInsertSpace != null ? ActualField.TextAutoInsertSpace : page.PageCollection.ActiveTemplate.TextAutoInsertSpace;
if (ActualField.ColumnOfTable == null)
{
return(Pdf.GetTextLinesSurroundedByRectangle(page.PdfCharBoxs, ar, textAutoInsertSpace));
}
List <string> ls = new List <string>();
List <Pdf.CharBox> cbs = (List <Pdf.CharBox>)TableFieldActualInfo.GetValue(Template.Field.Types.PdfCharBoxs);
foreach (Line <Pdf.CharBox> l in GetLines(cbs, textAutoInsertSpace, null))
{
StringBuilder sb = new StringBuilder();
foreach (Pdf.CharBox cb in l.CharBoxs)
{
if (cb.R.Left >= ar.Left && cb.R.Right <= ar.Right && cb.R.Top >= ar.Top && cb.R.Bottom <= ar.Bottom)
{
sb.Append(cb.Char);
}
}
ls.Add(sb.ToString());
}
return(ls);
}
public List <CharBox> GetCharBoxes(string fieldName)
{
FieldActualInfo fai = getFoundFieldActualInfo(fieldName);
if (!fai.Found)
{
return(null);
}
if (fai.ActualField is Template.Field.Pdf)
{
return((List <CharBox>)fai.GetValue(Template.Field.Types.PdfCharBoxs));
}
return((List <CharBox>)fai.GetValue(Template.Field.Types.OcrCharBoxs));
}
public List <string> GetTextLines(string fieldName)
{
FieldActualInfo fai = getFoundFieldActualInfo(fieldName);
if (!fai.Found)
{
return(null);
}
if (fai.ActualField is Template.Field.Pdf)
{
return((List <string>)fai.GetValue(Template.Field.Types.PdfTextLines));
}
return((List <string>)fai.GetValue(Template.Field.Types.OcrTextLines));
}
List <string> getTextLinesAsTableColumn()
{
if (ActualRectangle == null)
{
return(null);
}
if (!TableFieldActualInfo.Found)
{
return(null);
}
RectangleF ar = (RectangleF)ActualRectangle;
List <Pdf.CharBox> cbs = (List <Pdf.CharBox>)TableFieldActualInfo.GetValue(Template.Field.ValueTypes.PdfCharBoxs);
List <string> ls = new List <string>();
foreach (Pdf.Line l in Pdf.GetLines(cbs, page.pageCollection.ActiveTemplate.TextAutoInsertSpace))
{
StringBuilder sb = new StringBuilder();
foreach (Pdf.CharBox cb in l.CharBoxs)
{
if (cb.R.Left >= ar.Left && cb.R.Right <= ar.Right && cb.R.Top >= ar.Top && cb.R.Bottom <= ar.Bottom)
{
sb.Append(cb.Char);
}
}
ls.Add(sb.ToString());
}
return(ls);
}
public List <Bitmap> GetOcrTextLineImages(string fieldName)
{
FieldActualInfo fai = getFoundFieldActualInfo(fieldName);
if (!fai.Found)
{
return(null);
}
return((List <Bitmap>)fai.GetValue(Template.Field.Types.OcrTextLineImages));
}
public Bitmap GetImage(string fieldName)
{
FieldActualInfo fai = getFoundFieldActualInfo(fieldName);
if (!fai.Found)
{
return(null);
}
return((Bitmap)fai.GetValue(Template.Field.Types.Image));
}
public object GetValue(string fieldName, Template.Field.ValueTypes?valueType = null)
{
FieldActualInfo fai = getFieldActualInfo(fieldName, true);
if (!fai.Found)
{
return(null);
}
return(fai.GetValue(valueType == null ? fai.ActualField.DefaultValueType : (Template.Field.ValueTypes)valueType));
}
/// <summary>
/// Tries field definitions of the given name in turn until some is found on the page.
/// </summary>
/// <param name="fieldName">field is referenced by name because there may be several field-definitions for the same name</param>
/// <param name="actualField">actual field definition which was found on the page</param>
/// <param name="type">if not set then DefaultValueType is used</param>
/// <returns></returns>
public object GetValue(string fieldName, out Template.Field actualField, Template.Field.Types?type = null)
{
FieldActualInfo fai = getFoundFieldActualInfo(fieldName);
if (!fai.Found)
{
actualField = null;
return(null);
}
actualField = fai.ActualField;
return(fai.GetValue(type == null ? fai.ActualField.Type : (Template.Field.Types)type));
}