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);
}
object getValue(Template.Field.ValueTypes valueType)
{
RectangleF r = (RectangleF)ActualRectangle;
switch (valueType)
{
case Template.Field.ValueTypes.PdfText:
case Template.Field.ValueTypes.PdfTextLines:
List <string> ls;
if (ActualField.ColumnOfTable == null)
{
ls = Pdf.GetTextLinesSurroundedByRectangle(page.PdfCharBoxs, r, page.pageCollection.ActiveTemplate.TextAutoInsertSpace);
}
else
{
ls = getTextLinesAsTableColumn();
}
if (valueType == Template.Field.ValueTypes.PdfText)
{
return(string.Join("\r\n", ls));
}
return(ls);
case Template.Field.ValueTypes.PdfCharBoxs:
return(Pdf.GetCharBoxsSurroundedByRectangle(page.PdfCharBoxs, r));
case Template.Field.ValueTypes.OcrText:
return(Ocr.This.GetTextSurroundedByRectangle(page.ActiveTemplateBitmap, r));
case Template.Field.ValueTypes.OcrTextLines:
throw new Exception("To be implemented.");
case Template.Field.ValueTypes.OcrCharBoxs:
return(Ocr.GetCharBoxsSurroundedByRectangle(page.ActiveTemplateOcrCharBoxs, r));
case Template.Field.ValueTypes.Image:
using (Bitmap b = page.GetRectangleFromActiveTemplateBitmap(r.X / Settings.Constants.Image2PdfResolutionRatio, r.Y / Settings.Constants.Image2PdfResolutionRatio, r.Width / Settings.Constants.Image2PdfResolutionRatio, r.Height / Settings.Constants.Image2PdfResolutionRatio))
{
return(Page.GetScaledImage2Pdf(b));
}
default:
throw new Exception("Unknown option: " + valueType);
}
}
Dictionary <Template.Field.ValueTypes, object> valueTypes2cachedValue = new Dictionary <Template.Field.ValueTypes, object>();//!!!cache Table field values for internal reuse only!!!
object getValue_(Template.Field.ValueTypes valueType)
{
if (ActualRectangle == null || TableFieldActualInfo?.Found == false)
{
return(null);
}
RectangleF r = (RectangleF)ActualRectangle;
switch (valueType)
{
case Template.Field.ValueTypes.PdfText:
List <string> ls;
if (ActualField.ColumnOfTable == null)
{
ls = Pdf.GetTextLinesSurroundedByRectangle(page.PdfCharBoxs, r, page.PageCollection.ActiveTemplate.TextAutoInsertSpace);
}
else
{
ls = getPdfTextLinesAsTableColumn();
}
return(string.Join("\r\n", ls));
case Template.Field.ValueTypes.PdfTextLines:
if (ActualField.ColumnOfTable == null)
{
return(Pdf.GetTextLinesSurroundedByRectangle(page.PdfCharBoxs, r, page.PageCollection.ActiveTemplate.TextAutoInsertSpace));
}
return(getPdfTextLinesAsTableColumn());
case Template.Field.ValueTypes.PdfCharBoxs:
return(Pdf.GetCharBoxsSurroundedByRectangle(page.PdfCharBoxs, r));
case Template.Field.ValueTypes.OcrText:
if (ActualField.ColumnOfTable == null)
{
return(Ocr.This.GetTextSurroundedByRectangle(page.ActiveTemplateBitmap, r));
}
throw new Exception("This code has to be debugged!");
return(string.Join("\r\n", getOcrTextLinesAsTableColumn()));
case Template.Field.ValueTypes.OcrTextLines:
throw new Exception("This code has to be debugged!");
if (ActualField.ColumnOfTable == null)
{
return(Regex.Split(Ocr.This.GetTextSurroundedByRectangle(page.ActiveTemplateBitmap, r), "$", RegexOptions.Multiline));
}
return(getOcrTextLinesAsTableColumn());
case Template.Field.ValueTypes.OcrCharBoxs:
return(Ocr.GetCharBoxsSurroundedByRectangle(page.ActiveTemplateOcrCharBoxs, r));
case Template.Field.ValueTypes.Image:
using (Bitmap b = page.GetRectangleFromActiveTemplateBitmap(r.X / Settings.Constants.Image2PdfResolutionRatio, r.Y / Settings.Constants.Image2PdfResolutionRatio, r.Width / Settings.Constants.Image2PdfResolutionRatio, r.Height / Settings.Constants.Image2PdfResolutionRatio))
{
return(Page.GetScaledImage2Pdf(b));
}
default:
throw new Exception("Unknown option: " + valueType);
}
}
object getValue(Template.Field field /*, int fieldDefinitionIndex*/, ValueTypes valueType = ValueTypes.Default)
{
RectangleF?r_ = GetFieldActualRectange(field);
if (r_ == null)
{
return(null);
}
RectangleF r = (RectangleF)r_;
switch (field.Type)
{
case Template.Field.Types.PdfText:
Template.Field.PdfText pt = (Template.Field.PdfText)field;
switch (valueType)
{
case ValueTypes.Default:
List <string> ls;
if (pt.ColumnOfTable == null)
{
ls = Pdf.GetTextLinesSurroundedByRectangle(PdfCharBoxs, r, pageCollection.ActiveTemplate.TextAutoInsertSpace);
}
else
{
ls = GetTextLinesAsTableColumn(pt, r);
}
return(string.Join("\r\n", ls));
case ValueTypes.TextLines:
if (pt.ColumnOfTable == null)
{
ls = Pdf.GetTextLinesSurroundedByRectangle(PdfCharBoxs, r, pageCollection.ActiveTemplate.TextAutoInsertSpace);
}
else
{
ls = GetTextLinesAsTableColumn(pt, r);
}
return(ls);
case ValueTypes.CharBoxs:
return(Pdf.GetCharBoxsSurroundedByRectangle(PdfCharBoxs, r));
default:
throw new Exception("Unknown option: " + valueType);
}
case Template.Field.Types.OcrText:
Template.Field.OcrText ot = (Template.Field.OcrText)field;
switch (valueType)
{
case ValueTypes.Default:
return(Ocr.This.GetTextSurroundedByRectangle(ActiveTemplateBitmap, r));
case ValueTypes.TextLines:
throw new Exception("To be implemented.");
case ValueTypes.CharBoxs:
return(Ocr.GetCharBoxsSurroundedByRectangle(ActiveTemplateOcrCharBoxs, r));
default:
throw new Exception("Unknown option: " + valueType);
}
case Template.Field.Types.ImageData:
switch (valueType)
{
case ValueTypes.Default:
using (Bitmap rb = GetRectangleFromActiveTemplateBitmap(r.X / Settings.Constants.Image2PdfResolutionRatio, r.Y / Settings.Constants.Image2PdfResolutionRatio, r.Width / Settings.Constants.Image2PdfResolutionRatio, r.Height / Settings.Constants.Image2PdfResolutionRatio))
{
return(ImageData.GetScaled(rb, Settings.Constants.Image2PdfResolutionRatio));
}
case ValueTypes.TextLines:
case ValueTypes.CharBoxs:
throw new Exception("Option " + valueType + " cannot be used this Field type.");
default:
throw new Exception("Unknown option: " + valueType);
}
default:
throw new Exception("Unknown option: " + field.Type);
}
}