List <Bitmap> getOcrTextLineImages()
{
if (ActualRectangle == null)
{
return(null);
}
RectangleF ar = ActualRectangle.Value;
List <Ocr.CharBox> cbs;
if (ActualField.ColumnOfTable != null)
{
if (!TableFieldActualInfo.Found)
{
return(null);
}
cbs = (List <Ocr.CharBox>)TableFieldActualInfo.GetValue(Template.Field.ValueTypes.OcrCharBoxs);
}
else
{
cbs = Ocr.GetCharBoxsSurroundedByRectangle(page.ActiveTemplateOcrCharBoxs, ar);
}
List <Bitmap> ls = new List <Bitmap>();
List <Line <Ocr.CharBox> > ols = GetLinesWithAdjacentBorders(cbs, TableFieldActualInfo == null ? ar : TableFieldActualInfo.ActualRectangle.Value);
foreach (Line <Ocr.CharBox> l in ols)
{
RectangleF r = new RectangleF(ar.X, l.Top, ar.Width, l.Bottom - l.Top);
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))
{
ls.Add(b == null ? b : GetImageScaled2Pdf(b));
}
}
return(ls);
}
List <string> getOcrTextLines()
{
if (ActualRectangle == null)
{
return(null);
}
RectangleF ar = (RectangleF)ActualRectangle;
if (ActualField.ColumnOfTable == null)
{
if (page.PageCollection.ActiveTemplate.FieldOcrMode.HasFlag(Template.FieldOcrModes.SingleFieldFromFieldImage))
{
string s = Ocr.This.GetTextSurroundedByRectangle(page.ActiveTemplateBitmap, ar, page.PageCollection.ActiveTemplate.TesseractPageSegMode);
return(Regex.Split(s, "$", RegexOptions.Multiline).ToList());
}
else
{
return(Ocr.GetTextLinesSurroundedByRectangle(page.ActiveTemplateOcrCharBoxs, ar, page.PageCollection.ActiveTemplate.TextAutoInsertSpace));
}
}
if (!TableFieldActualInfo.Found)
{
return(null);
}
List <Ocr.CharBox> cbs = (List <Ocr.CharBox>)TableFieldActualInfo.GetValue(Template.Field.ValueTypes.OcrCharBoxs);
List <string> ls = new List <string>();
if (page.PageCollection.ActiveTemplate.FieldOcrMode.HasFlag(Template.FieldOcrModes.ColumnFieldFromFieldImage))
{
List <Line <Ocr.CharBox> > ols = GetLinesWithAdjacentBorders(cbs, TableFieldActualInfo.ActualRectangle.Value);
foreach (Line <Ocr.CharBox> l in ols)
{
float x = ar.X > TableFieldActualInfo.ActualRectangle.Value.X ? ar.X : TableFieldActualInfo.ActualRectangle.Value.X;
RectangleF r = new RectangleF(
x,
l.Top,
(ar.Right < TableFieldActualInfo.ActualRectangle.Value.Right ? ar.Right : TableFieldActualInfo.ActualRectangle.Value.Right) - x,
l.Bottom - l.Top
);
ls.Add(Ocr.This.GetTextSurroundedByRectangle(page.ActiveTemplateBitmap, r, page.PageCollection.ActiveTemplate.TesseractPageSegMode));
}
}
else
{
foreach (Line <Ocr.CharBox> l in GetLines(cbs, page.PageCollection.ActiveTemplate.TextAutoInsertSpace))
{
StringBuilder sb = new StringBuilder();
foreach (Ocr.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);
}
List <string> getOcrTextLinesAsTableColumn()
{
if (ActualRectangle == null)
{
return(null);
}
if (!TableFieldActualInfo.Found)
{
return(null);
}
RectangleF ar = (RectangleF)ActualRectangle;
List <Ocr.CharBox> cbs = (List <Ocr.CharBox>)TableFieldActualInfo.getValue(Template.Field.ValueTypes.OcrCharBoxs, true);
List <string> ls = new List <string>();
foreach (Ocr.Line l in Ocr.GetLines(cbs, page.PageCollection.ActiveTemplate.TextAutoInsertSpace))
{
StringBuilder sb = new StringBuilder();
foreach (Ocr.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 override void Initialize(DataGridViewRow row, Action <DataGridViewRow> onLeft)
{
base.Initialize(row, onLeft);
_object = (Template.Anchor.OcrText)row.Tag;
if (_object == null)
{
_object = new Template.Anchor.OcrText();
}
StringBuilder sb = new StringBuilder();
foreach (var l in Ocr.GetLines(_object.CharBoxs.Select(x => new Ocr.CharBox {
Char = x.Char, R = x.Rectangle.GetSystemRectangleF()
}), textAutoInsertSpace))
{
foreach (var cb in l.CharBoxs)
{
sb.Append(cb.Char);
}
sb.Append("\r\n");
}
text.Text = sb.ToString();
PositionDeviationIsAbsolute.Checked = _object.PositionDeviationIsAbsolute;
try
{
PositionDeviation.Value = (decimal)_object.PositionDeviation;
}
catch { }
SearchRectangleMargin.Value = _object.SearchRectangleMargin;
SearchRectangleMargin.Enabled = cSearchRectangleMargin.Checked;
cSearchRectangleMargin.Checked = SearchRectangleMargin.Value >= 0;
OcrEntirePage.Checked = _object.OcrEntirePage;
}
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);
}
}
List <Ocr.CharBox> getOcrCharBoxs()
{
if (ActualRectangle == null)
{
return(null);
}
RectangleF ar = (RectangleF)ActualRectangle;
Template.Field.Ocr aof = ActualField as Template.Field.Ocr;
if (ActualField.ColumnOfTable == null)
{
if (aof?.SingleFieldFromFieldImage ?? page.PageCollection.ActiveTemplate.SingleFieldFromFieldImage)
{
return(Ocr.This.GetCharBoxsSurroundedByRectangle(page.ActiveTemplateBitmap, ar, aof?.TesseractPageSegMode ?? page.PageCollection.ActiveTemplate.TesseractPageSegMode));
}
else
{
return(Ocr.GetCharBoxsSurroundedByRectangle(page.ActiveTemplateOcrCharBoxs, ar));
}
}
if (!TableFieldActualInfo.Found)
{
return(null);
}
if (aof?.ColumnCellFromCellImage ?? page.PageCollection.ActiveTemplate.ColumnCellFromCellImage)
{
float x = ar.X > TableFieldActualInfo.ActualRectangle.Value.X ? ar.X : TableFieldActualInfo.ActualRectangle.Value.X;
float y = ar.Top > TableFieldActualInfo.ActualRectangle.Value.Top ? ar.Top : TableFieldActualInfo.ActualRectangle.Value.Top;
RectangleF r = new RectangleF(
x,
y,
(ar.Right < TableFieldActualInfo.ActualRectangle.Value.Right ? ar.Right : TableFieldActualInfo.ActualRectangle.Value.Right) - x,
(ar.Bottom < TableFieldActualInfo.ActualRectangle.Value.Bottom ? ar.Bottom : TableFieldActualInfo.ActualRectangle.Value.Bottom) - y
);
return(Ocr.This.GetCharBoxsSurroundedByRectangle(page.ActiveTemplateBitmap, ar, aof?.TesseractPageSegMode ?? page.PageCollection.ActiveTemplate.TesseractPageSegMode));
}
else
{
List <Ocr.CharBox> cbs = (List <Ocr.CharBox>)TableFieldActualInfo.GetValue(Template.Field.Types.OcrCharBoxs);
return(cbs.Where(a => /*!check: ar.Contains(a.R)*/ a.R.Left >= ar.Left && a.R.Right <= ar.Right && a.R.Top >= ar.Top && a.R.Bottom <= ar.Bottom).ToList());
}
}
List <Bitmap> getOcrTextLineImages()
{
if (ActualRectangle == null)
{
return(null);
}
if (ActualField.ColumnOfTable != null && !TableFieldActualInfo.Found)
{
return(null);
}
RectangleF ar = ActualRectangle.Value;
List <Ocr.CharBox> cbs;
if (ActualField.ColumnOfTable == null)
{
cbs = Ocr.GetCharBoxsSurroundedByRectangle(page.ActiveTemplateOcrCharBoxs, ar);
}
else
{
cbs = (List <Ocr.CharBox>)TableFieldActualInfo.GetValue(Template.Field.ValueTypes.OcrCharBoxs);
}
List <Bitmap> ls = new List <Bitmap>();
foreach (Ocr.Line l in Ocr.GetLines(cbs, page.PageCollection.ActiveTemplate.TextAutoInsertSpace))
{
RectangleF r = new RectangleF(ar.X, l.Top, ar.Width, l.Bottom - l.Top);
Bitmap b = page.GetRectangleFromActiveTemplateBitmap(r.X / Settings.Constants.Image2PdfResolutionRatio, r.Y / Settings.Constants.Image2PdfResolutionRatio, r.Width / Settings.Constants.Image2PdfResolutionRatio, r.Height / Settings.Constants.Image2PdfResolutionRatio);
if (b == null)
{
return(null);
}
using (b)
{
ls.Add(GetScaledImage2Pdf(b));
}
}
return(ls);
}
public static void DisposeThis()
{
_This?.Dispose();
_This = null;
}
object extractFieldAndDrawSelectionBox(Template.Field field)
{
try
{
if (pages == null)
{
return(null);
}
if (field.Rectangle == null)
{
return(null);
}
pages.ActiveTemplate = GetTemplateFromUI(false);
if (field.LeftAnchor != null && !findAndDrawAnchor(field.LeftAnchor.Id))
{
return(null);
}
if (field.TopAnchor != null && !findAndDrawAnchor(field.TopAnchor.Id))
{
return(null);
}
if (field.RightAnchor != null && !findAndDrawAnchor(field.RightAnchor.Id))
{
return(null);
}
if (field.BottomAnchor != null && !findAndDrawAnchor(field.BottomAnchor.Id))
{
return(null);
}
Page.FieldActualInfo fai = pages[currentPageI].GetFieldActualInfo(field);
if (!fai.Found)
{
return(null);
}
RectangleF r = (RectangleF)fai.ActualRectangle;
owners2resizebleBox[field] = new ResizebleBox(field, r, Settings.Appearance.SelectionBoxBorderWidth);
object v = fai.GetValue(field.Type);
switch (field.Type)
{
case Template.Field.Types.PdfText:
case Template.Field.Types.PdfTextLines:
case Template.Field.Types.PdfCharBoxs:
if (field.ColumnOfTable != null)
{
if (!fai.TableFieldActualInfo.Found)
{
return(null);
}
drawBoxes(Settings.Appearance.TableBoxColor, Settings.Appearance.TableBoxBorderWidth, new List <RectangleF> {
(RectangleF)fai.TableFieldActualInfo.ActualRectangle
});
if (ShowFieldTextLineSeparators.Checked)
{
RectangleF tableAR = (RectangleF)fai.TableFieldActualInfo.ActualRectangle;
List <Page.Line <Pdf.CharBox> > lines = Page.GetLines(Pdf.GetCharBoxsSurroundedByRectangle(pages[currentPageI].PdfCharBoxs, tableAR), null, null).ToList();
List <RectangleF> lineBoxes = new List <RectangleF>();
for (int i = 1; i < lines.Count; i++)
{
if (lines[i].Bottom <tableAR.Top || lines[i].Top> tableAR.Bottom ||
lines[i].Bottom <r.Top || lines[i].Top> r.Bottom
)
{
continue;
}
lineBoxes.Add(new RectangleF {
X = r.X, Y = lines[i].Top, Width = r.Width, Height = 0
});
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.TextLineSeparatorWidth, lineBoxes);
}
}
else
{
if (ShowFieldTextLineSeparators.Checked)
{
List <Page.Line <Pdf.CharBox> > lines = Page.GetLines(Pdf.GetCharBoxsSurroundedByRectangle(pages[currentPageI].PdfCharBoxs, r), null, null).ToList();
List <RectangleF> lineBoxes = new List <RectangleF>();
for (int i = 1; i < lines.Count; i++)
{
lineBoxes.Add(new RectangleF {
X = r.X, Y = lines[i].Top, Width = r.Width, Height = 0
});
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.TextLineSeparatorWidth, lineBoxes);
}
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r
});
return(v);
case Template.Field.Types.OcrText:
case Template.Field.Types.OcrTextLines:
case Template.Field.Types.OcrCharBoxs:
Template.Field.Ocr of = field as Template.Field.Ocr;
if (field.ColumnOfTable != null)
{
if (!fai.TableFieldActualInfo.Found)
{
return(null);
}
drawBoxes(Settings.Appearance.TableBoxColor, Settings.Appearance.TableBoxBorderWidth, new List <RectangleF> {
(RectangleF)fai.TableFieldActualInfo.ActualRectangle
});
if (ShowFieldTextLineSeparators.Checked)
{
List <Page.Line <Ocr.CharBox> > ols = Page.GetLines((List <Ocr.CharBox>)fai.TableFieldActualInfo.GetValue(Template.Field.Types.OcrCharBoxs), null, field.CharFilter ?? pages.ActiveTemplate.CharFilter);
if (of.AdjustLineBorders ?? pages.ActiveTemplate.AdjustLineBorders)
{
Page.AdjustBorders(ols, fai.TableFieldActualInfo.ActualRectangle.Value);
}
else
{
Page.PadLines(ols, field.LinePaddingY ?? pages.ActiveTemplate.LinePaddingY);
}
if (ols.Count > 0)
{
ols.RemoveAt(0);
}
List <RectangleF> lineBoxes = new List <RectangleF>();
foreach (Page.Line <Ocr.CharBox> l in ols)
{
lineBoxes.Add(new RectangleF {
X = r.X, Y = l.Top, Width = r.Width, Height = 0
});
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.TextLineSeparatorWidth, lineBoxes);
}
}
else
{
if (ShowFieldTextLineSeparators.Checked)
{
List <Ocr.CharBox> cbs;
if (of.SingleFieldFromFieldImage ?? pages.ActiveTemplate.SingleFieldFromFieldImage)
{
cbs = Ocr.This.GetCharBoxsSurroundedByRectangle(pages[currentPageI].ActiveTemplateBitmap, r, of.TesseractPageSegMode ?? pages.ActiveTemplate.TesseractPageSegMode);
}
else
{
cbs = Ocr.GetCharBoxsSurroundedByRectangle(pages[currentPageI].ActiveTemplateOcrCharBoxs, r);
}
if (cbs != null)
{
List <Page.Line <Ocr.CharBox> > ols = Page.GetLines(cbs, null, field.CharFilter ?? pages.ActiveTemplate.CharFilter);
if (of.AdjustLineBorders ?? pages.ActiveTemplate.AdjustLineBorders)
{
Page.AdjustBorders(ols, r);
}
else
{
Page.PadLines(ols, field.LinePaddingY ?? pages.ActiveTemplate.LinePaddingY);
}
if (ols.Count > 0)
{
ols.RemoveAt(0);
}
List <RectangleF> lineBoxes = new List <RectangleF>();
foreach (Page.Line <Ocr.CharBox> l in ols)
{
lineBoxes.Add(new RectangleF {
X = r.X, Y = l.Top, Width = r.Width, Height = 0
});
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.TextLineSeparatorWidth, lineBoxes);
}
}
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r
});
return(v);
case Template.Field.Types.Image:
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r
});
return(v);
case Template.Field.Types.OcrTextLineImages:
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r
});
return(v);
default:
throw new Exception("Unknown option: " + field.Type);
}
}
catch (Exception ex)
{
Log.Error(ex);
Message.Error(ex, this);
}
return(null);
}
public TemplateForm(TemplateManager templateManager)
{
InitializeComponent();
Icon = Win.AssemblyRoutines.GetAppIcon();
Text = Program.FullName + " - Template Editor";
templateManager.TemplateForm = this;
this.templateManager = templateManager;
this.bitmapPreparationForm = new ScanTemplateForm(this);
initializeAnchorsTable();
initializeConditionsTable();
initializeFieldsTable();
TesseractPageSegMode.DataSource = Enum.GetValues(typeof(Tesseract.PageSegMode));
picture.MouseDown += delegate(object sender, MouseEventArgs e)
{
if (pages == null)
{
return;
}
Point p = new Point((int)(e.X / (float)pictureScale.Value), (int)(e.Y / (float)pictureScale.Value));
ResizebleBox rb = findResizebleBox(p, out ResizebleBoxSides resizebleBoxSide);
if (rb != null)
{
drawingMode = resizebleBoxSide == ResizebleBoxSides.Left || resizebleBoxSide == ResizebleBoxSides.Right ? DrawingModes.resizingSelectionBoxV : DrawingModes.resizingSelectionBoxH;
Cursor.Current = drawingMode == DrawingModes.resizingSelectionBoxV ? Cursors.VSplit : Cursors.HSplit;
selectionBoxPoint0 = rb.R.Location;
selectionBoxPoint1 = rb.R.Location;
selectionBoxPoint2 = new Point(rb.R.Right, rb.R.Bottom);
}
else
{
if (ModifierKeys.HasFlag(Keys.Shift))
{
drawingMode = DrawingModes.movingImage;
Cursor.Current = Cursors.SizeAll;
screenMousePosition0 = Control.MousePosition;
imageScrollPostion0 = new Point(splitContainer1.Panel2.HorizontalScroll.Value, splitContainer1.Panel2.VerticalScroll.Value);//to avoid jerking
}
else
{
drawingMode = DrawingModes.drawingSelectionBox;
selectionBoxPoint0 = p;
selectionBoxPoint1 = p;
selectionBoxPoint2 = p;
}
}
showSelectionCoordinates(selectionBoxPoint1);
};
picture.MouseWheel += delegate(object sender, MouseEventArgs e)
{
if (pages == null)
{
return;
}
};
picture.MouseMove += delegate(object sender, MouseEventArgs e)
{
if (pages == null)
{
return;
}
Point p;
if (drawingMode == DrawingModes.movingImage)
{
p = Control.MousePosition;
int h = imageScrollPostion0.X + screenMousePosition0.X - p.X;
if (h < splitContainer1.Panel2.HorizontalScroll.Minimum)
{
h = splitContainer1.Panel2.HorizontalScroll.Minimum;
}
else if (h > splitContainer1.Panel2.HorizontalScroll.Maximum)
{
h = splitContainer1.Panel2.HorizontalScroll.Maximum;
}
splitContainer1.Panel2.HorizontalScroll.Value = h;
int v = imageScrollPostion0.Y + screenMousePosition0.Y - p.Y;
if (v < splitContainer1.Panel2.VerticalScroll.Minimum)
{
v = splitContainer1.Panel2.VerticalScroll.Minimum;
}
else if (v > splitContainer1.Panel2.VerticalScroll.Maximum)
{
v = splitContainer1.Panel2.VerticalScroll.Maximum;
}
splitContainer1.Panel2.VerticalScroll.Value = v;
return;
}
p = new Point((int)(e.X / (float)pictureScale.Value), (int)(e.Y / (float)pictureScale.Value));
switch (drawingMode)
{
case DrawingModes.NULL:
showSelectionCoordinates(p);
if (findResizebleBox(p, out ResizebleBoxSides resizebleBoxSide) != null)
{
Cursor.Current = resizebleBoxSide == ResizebleBoxSides.Left || resizebleBoxSide == ResizebleBoxSides.Right ? Cursors.VSplit : Cursors.HSplit;
}
else
{
Cursor.Current = Cursors.Default;
}
return;
case DrawingModes.drawingSelectionBox:
if (selectionBoxPoint0.X < p.X)
{
selectionBoxPoint1.X = selectionBoxPoint0.X;
selectionBoxPoint2.X = p.X;
}
else
{
selectionBoxPoint1.X = p.X;
selectionBoxPoint2.X = selectionBoxPoint0.X;
}
if (selectionBoxPoint0.Y < p.Y)
{
selectionBoxPoint1.Y = selectionBoxPoint0.Y;
selectionBoxPoint2.Y = p.Y;
}
else
{
selectionBoxPoint1.Y = p.Y;
selectionBoxPoint2.Y = selectionBoxPoint0.Y;
}
break;
case DrawingModes.resizingSelectionBoxV:
if (Math.Abs(selectionBoxPoint2.X - p.X) < Math.Abs(p.X - selectionBoxPoint1.X))
{
selectionBoxPoint2.X = p.X;
}
else
{
selectionBoxPoint1.X = p.X;
}
break;
case DrawingModes.resizingSelectionBoxH:
if (Math.Abs(selectionBoxPoint2.Y - p.Y) < Math.Abs(p.Y - selectionBoxPoint1.Y))
{
selectionBoxPoint2.Y = p.Y;
}
else
{
selectionBoxPoint1.Y = p.Y;
}
break;
}
showSelectionCoordinates(selectionBoxPoint1, selectionBoxPoint2);
RectangleF r = new RectangleF(selectionBoxPoint1.X, selectionBoxPoint1.Y, selectionBoxPoint2.X - selectionBoxPoint1.X, selectionBoxPoint2.Y - selectionBoxPoint1.Y);
clearImageFromBoxes();
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <System.Drawing.RectangleF> {
r
});
};
picture.MouseUp += delegate(object sender, MouseEventArgs e)
{
try
{
if (pages == null)
{
return;
}
if (drawingMode == DrawingModes.NULL)
{
return;
}
if (drawingMode == DrawingModes.movingImage)
{
Cursor.Current = Cursors.Default;
}
drawingMode = DrawingModes.NULL;
Template.RectangleF r = new Template.RectangleF(selectionBoxPoint1.X, selectionBoxPoint1.Y, selectionBoxPoint2.X - selectionBoxPoint1.X, selectionBoxPoint2.Y - selectionBoxPoint1.Y);
if (r.Width == 0 || r.Y == 0)//accidental tap
{
return;
}
switch (settingMode)
{
case SettingModes.SetAnchor:
{
if (currentAnchorControl == null)
{
break;
}
//currentAnchorControl.SetTagFromControl();???
Template.Anchor a = (Template.Anchor)currentAnchorControl.Row.Tag;
if (pages[currentPageI].DetectedImageScale >= 0 && pages[currentPageI].DetectedImageScale < 1 && a.Id == GetTemplateFromUI(false).ScalingAnchorId)
{
Message.Exclaim("When the detected image scale is not 1, changing coordinates of the scaling anchor must not be done. Either switch off scaling by anchor and reload the page or open a page where the detected image scale is 1.", this);
break;
}
a.Position = new Template.PointF {
X = r.X, Y = r.Y
};
try
{
switch (a.Type)
{
case Template.Anchor.Types.PdfText:
{
Template.Anchor.PdfText pt = (Template.Anchor.PdfText)a;
pt.CharBoxs = new List <Template.Anchor.PdfText.CharBox>();
foreach (Pdf.CharBox cb in Pdf.GetCharBoxsSurroundedByRectangle(pages[currentPageI].PdfCharBoxs, r.GetSystemRectangleF(), true))
{
pt.CharBoxs.Add(new Template.Anchor.PdfText.CharBox
{
Char = cb.Char,
Rectangle = new Template.RectangleF(cb.R.X, cb.R.Y, cb.R.Width, cb.R.Height),
});
}
pt.Size = new Template.SizeF {
Width = r.Width, Height = r.Height
};
}
break;
case Template.Anchor.Types.OcrText:
{
Template.Anchor.OcrText ot = (Template.Anchor.OcrText)a;
ot.CharBoxs = new List <Template.Anchor.OcrText.CharBox>();
var selectedOcrCharBoxs = new List <Ocr.CharBox>();
if (ot.OcrEntirePage)
{
selectedOcrCharBoxs.AddRange(Ocr.GetCharBoxsSurroundedByRectangle(pages[currentPageI].ActiveTemplateOcrCharBoxs, r.GetSystemRectangleF()));
}
else
{
using (Bitmap b = pages[currentPageI].GetRectangleFromActiveTemplateBitmap(r.X / Settings.Constants.Pdf2ImageResolutionRatio, r.Y / Settings.Constants.Pdf2ImageResolutionRatio, r.Width / Settings.Constants.Pdf2ImageResolutionRatio, r.Height / Settings.Constants.Pdf2ImageResolutionRatio))
{
if (b == null)
{
throw new Exception("Selected image is empty.");
}
foreach (Ocr.CharBox cb in Ocr.This.GetCharBoxs(b, pages.ActiveTemplate.TesseractPageSegMode))
{
cb.R.X += r.X;
cb.R.Y += r.Y;
selectedOcrCharBoxs.Add(cb);
}
}
}
foreach (Ocr.CharBox cb in selectedOcrCharBoxs)
{
ot.CharBoxs.Add(new Template.Anchor.OcrText.CharBox
{
Char = cb.Char,
Rectangle = new Template.RectangleF(cb.R.X, cb.R.Y, cb.R.Width, cb.R.Height),
});
}
ot.Size = new Template.SizeF {
Width = r.Width, Height = r.Height
};
}
break;
case Template.Anchor.Types.ImageData:
{
Template.Anchor.ImageData id = (Template.Anchor.ImageData)a;
using (Bitmap b = pages[currentPageI].GetRectangleFromActiveTemplateBitmap(r.X / Settings.Constants.Pdf2ImageResolutionRatio, r.Y / Settings.Constants.Pdf2ImageResolutionRatio, r.Width / Settings.Constants.Pdf2ImageResolutionRatio, r.Height / Settings.Constants.Pdf2ImageResolutionRatio))
{
if (b == null)
{
throw new Exception("Selected image is empty.");
}
id.Image = new ImageData(b);
}
}
break;
case Template.Anchor.Types.CvImage:
{
Template.Anchor.CvImage ci = (Template.Anchor.CvImage)a;
using (Bitmap b = pages[currentPageI].GetRectangleFromActiveTemplateBitmap(r.X / Settings.Constants.Pdf2ImageResolutionRatio, r.Y / Settings.Constants.Pdf2ImageResolutionRatio, r.Width / Settings.Constants.Pdf2ImageResolutionRatio, r.Height / Settings.Constants.Pdf2ImageResolutionRatio))
{
if (b == null)
{
throw new Exception("Selected image is empty.");
}
ci.Image = new CvImage(b);
}
}
break;
default:
throw new Exception("Unknown option: " + a.Type);
}
setAnchorRow(currentAnchorControl.Row, a);
clearImageFromBoxes();
findAndDrawAnchor(a.Id);
}
finally
{
anchors.EndEdit();
}
}
break;
case SettingModes.SetField:
{
if (fields.SelectedRows.Count < 1)
{
break;
}
var row = fields.SelectedRows[0];
Template.Field f = (Template.Field)row.Tag;
f.Rectangle = r;
if (f.LeftAnchor != null)
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(f.LeftAnchor.Id);
f.LeftAnchor.Shift = aai.Shift.Width;
}
if (f.TopAnchor != null)
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(f.TopAnchor.Id);
f.TopAnchor.Shift = aai.Shift.Height;
}
if (f.RightAnchor != null)
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(f.RightAnchor.Id);
f.RightAnchor.Shift = aai.Shift.Width;
}
if (f.BottomAnchor != null)
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(f.BottomAnchor.Id);
f.BottomAnchor.Shift = aai.Shift.Height;
}
setFieldRow(row, f);
}
break;
case SettingModes.NULL:
break;
default:
throw new Exception("Unknown option: " + settingMode);
}
}
catch (Exception ex)
{
Message.Error2(ex, this);
}
};
Shown += delegate
{
Application.DoEvents();//make form be drawn completely
setUIFromTemplate(templateManager.Template);
};
this.EnumControls((Control c) =>
{
if (c is SplitContainer s)
{
s.BackColor = Color.FromArgb(80, 70, 0);
s.SplitterWidth = 2;
s.Panel1.BackColor = SystemColors.Control;
s.Panel2.BackColor = SystemColors.Control;
}
}, true);
testFile.TextChanged += delegate
{
try
{
dispose(false);
if (string.IsNullOrWhiteSpace(testFile.Text))
{
return;
}
templateManager.LastTestFile = testFile.Text;
testFile.SelectionStart = testFile.Text.Length;
testFile.ScrollToCaret();
if (!File.Exists(testFile.Text))
{
string m = "File '" + testFile.Text + "' does not exist!";
Log.Error(m);
Message.Error(m, this);
return;
}
pages = new PageCollection(testFile.Text, true);
totalPageNumber = pages.TotalCount;
lTotalPages.Text = " / " + totalPageNumber;
showPage(1);
}
catch (Exception ex)
{
Log.Error(ex);
Message.Error(ex, this);
}
};
pictureScale.ValueChanged += delegate
{
if (!loadingTemplate)
{
setScaledImage();
}
};
Load += delegate
{
//Application.DoEvents();//make form be drawn completely
//BeginInvoke((Action<Template>)setUIFromTemplate, templateManager.Template);
};
FormClosed += delegate
{
bitmapPreparationForm.Close();
};
bSave.Click += Save_Click;
bOK.Click += OK_Click;
bCancel.Click += delegate { Close(); };
Help.LinkClicked += Help_LinkClicked;
Configure.LinkClicked += Configure_LinkClicked;
About.LinkClicked += About_LinkClicked;
bTestFile.Click += delegate(object sender, EventArgs e)
{
OpenFileDialog d = new OpenFileDialog();
if (!string.IsNullOrWhiteSpace(testFile.Text))
{
d.InitialDirectory = PathRoutines.GetFileDir(testFile.Text);
}
else
if (!string.IsNullOrWhiteSpace(templateManager.TestFileDefaultFolder))
{
d.InitialDirectory = templateManager.TestFileDefaultFolder;
}
d.Filter = "PDF|*.pdf|"
+ "All files (*.*)|*.*";
if (d.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
testFile.Text = d.FileName;
};
ShowPdfText.LinkClicked += ShowPdfText_LinkClicked;
ShowOcrText.LinkClicked += ShowOcrText_LinkClicked;
ShowAsJson.LinkClicked += showAsJson_LinkClicked;
tCurrentPage.Leave += delegate
{
changeCurrentPage();
};
tCurrentPage.KeyDown += delegate(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
changeCurrentPage();
}
};
}
/// <summary>
/// First it must be called before any use of the PdfDocumentParser.
/// Then it can be called to re-initialize.
/// </summary>
/// <param name="ocrConfig"></param>
public static void Initialize(Ocr.Config ocrConfig)//trigger Program()
{
Ocr.DisposeThis();
Settings.Constants.OcrConfig = ocrConfig;
}
public TemplateForm(TemplateManager templateManager)
{
InitializeComponent();
Icon = Win.AssemblyRoutines.GetAppIcon();
Text = Program.FullName + ": Template Editor";
this.templateManager = templateManager;
initializeAnchorsTable();
initializeConditionsTable();
initializeFieldsTable();
picture.MouseDown += delegate(object sender, MouseEventArgs e)
{
if (pages == null)
{
return;
}
Point p = new Point((int)(e.X / (float)pictureScale.Value), (int)(e.Y / (float)pictureScale.Value));
ResizebleBox rb = findResizebleBox(p, out ResizebleBoxSides resizebleBoxSide);
if (rb != null)
{
drawingMode = resizebleBoxSide == ResizebleBoxSides.Left || resizebleBoxSide == ResizebleBoxSides.Right ? DrawingModes.resizingSelectionBoxV : DrawingModes.resizingSelectionBoxH;
Cursor.Current = drawingMode == DrawingModes.resizingSelectionBoxV ? Cursors.VSplit : Cursors.HSplit;
selectionBoxPoint0 = rb.R.Location;
selectionBoxPoint1 = rb.R.Location;
selectionBoxPoint2 = new Point(rb.R.Right, rb.R.Bottom);
}
else
{
drawingMode = DrawingModes.drawingSelectionBox;
selectionBoxPoint0 = p;
selectionBoxPoint1 = p;
selectionBoxPoint2 = p;
}
selectionCoordinates.Text = selectionBoxPoint1.ToString();
};
picture.MouseMove += delegate(object sender, MouseEventArgs e)
{
if (pages == null)
{
return;
}
Point p = new Point((int)(e.X / (float)pictureScale.Value), (int)(e.Y / (float)pictureScale.Value));
switch (drawingMode)
{
case DrawingModes.NULL:
selectionCoordinates.Text = p.ToString();
if (findResizebleBox(p, out ResizebleBoxSides resizebleBoxSide) != null)
{
Cursor.Current = resizebleBoxSide == ResizebleBoxSides.Left || resizebleBoxSide == ResizebleBoxSides.Right ? Cursors.VSplit : Cursors.HSplit;
}
else
{
Cursor.Current = Cursors.Default;
}
return;
case DrawingModes.drawingSelectionBox:
if (selectionBoxPoint0.X < p.X)
{
selectionBoxPoint1.X = selectionBoxPoint0.X;
selectionBoxPoint2.X = p.X;
}
else
{
selectionBoxPoint1.X = p.X;
selectionBoxPoint2.X = selectionBoxPoint0.X;
}
if (selectionBoxPoint0.Y < p.Y)
{
selectionBoxPoint1.Y = selectionBoxPoint0.Y;
selectionBoxPoint2.Y = p.Y;
}
else
{
selectionBoxPoint1.Y = p.Y;
selectionBoxPoint2.Y = selectionBoxPoint0.Y;
}
break;
case DrawingModes.resizingSelectionBoxV:
if (Math.Abs(selectionBoxPoint2.X - p.X) < Math.Abs(p.X - selectionBoxPoint1.X))
{
selectionBoxPoint2.X = p.X;
}
else
{
selectionBoxPoint1.X = p.X;
}
break;
case DrawingModes.resizingSelectionBoxH:
if (Math.Abs(selectionBoxPoint2.Y - p.Y) < Math.Abs(p.Y - selectionBoxPoint1.Y))
{
selectionBoxPoint2.Y = p.Y;
}
else
{
selectionBoxPoint1.Y = p.Y;
}
break;
}
selectionCoordinates.Text = selectionBoxPoint1.ToString() + ":" + selectionBoxPoint2.ToString();
RectangleF r = new RectangleF(selectionBoxPoint1.X, selectionBoxPoint1.Y, selectionBoxPoint2.X - selectionBoxPoint1.X, selectionBoxPoint2.Y - selectionBoxPoint1.Y);
clearImageFromBoxes();
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <System.Drawing.RectangleF> {
r
});
};
picture.MouseUp += delegate(object sender, MouseEventArgs e)
{
try
{
if (pages == null)
{
return;
}
if (drawingMode == DrawingModes.NULL)
{
return;
}
drawingMode = DrawingModes.NULL;
Template.RectangleF r = new Template.RectangleF(selectionBoxPoint1.X, selectionBoxPoint1.Y, selectionBoxPoint2.X - selectionBoxPoint1.X, selectionBoxPoint2.Y - selectionBoxPoint1.Y);
if (r.Width == 0 || r.Y == 0)//accidental tap
{
return;
}
switch (settingMode)
{
case SettingModes.SetAnchor:
{
if (currentAnchorControl == null)
{
break;
}
currentAnchorControl.SetTagFromControl();
Template.Anchor a = (Template.Anchor)currentAnchorControl.Row.Tag;
a.Position = new Template.PointF {
X = r.X, Y = r.Y
};
try
{
switch (a.Type)
{
case Template.Anchor.Types.PdfText:
{
Template.Anchor.PdfText pt = (Template.Anchor.PdfText)a;
pt.CharBoxs = new List <Template.Anchor.PdfText.CharBox>();
List <Pdf.Line> lines = Pdf.GetLines(Pdf.GetCharBoxsSurroundedByRectangle(pages[currentPageI].PdfCharBoxs, r.GetSystemRectangleF(), true), null);
foreach (Pdf.Line l in lines)
{
foreach (Pdf.CharBox cb in l.CharBoxs)
{
pt.CharBoxs.Add(new Template.Anchor.PdfText.CharBox
{
Char = cb.Char,
Rectangle = new Template.RectangleF(cb.R.X, cb.R.Y, cb.R.Width, cb.R.Height),
});
}
}
pt.Size = new Template.SizeF {
Width = r.Width, Height = r.Height
};
}
break;
case Template.Anchor.Types.OcrText:
{
Template.Anchor.OcrText ot = (Template.Anchor.OcrText)a;
ot.CharBoxs = new List <Template.Anchor.OcrText.CharBox>();
var selectedOcrCharBoxs = new List <Ocr.CharBox>();
if (ot.OcrEntirePage)
{
selectedOcrCharBoxs.AddRange(Ocr.GetCharBoxsSurroundedByRectangle(pages[currentPageI].ActiveTemplateOcrCharBoxs, r.GetSystemRectangleF()));
}
else
{
foreach (Ocr.CharBox cb in Ocr.This.GetCharBoxs(pages[currentPageI].GetRectangleFromActiveTemplateBitmap(r.X / Settings.Constants.Image2PdfResolutionRatio, r.Y / Settings.Constants.Image2PdfResolutionRatio, r.Width / Settings.Constants.Image2PdfResolutionRatio, r.Height / Settings.Constants.Image2PdfResolutionRatio)))
{
cb.R.X += r.X;
cb.R.Y += r.Y;
selectedOcrCharBoxs.Add(cb);
}
}
foreach (Ocr.Line l in Ocr.GetLines(selectedOcrCharBoxs, null))
{
foreach (Ocr.CharBox cb in l.CharBoxs)
{
ot.CharBoxs.Add(new Template.Anchor.OcrText.CharBox
{
Char = cb.Char,
Rectangle = new Template.RectangleF(cb.R.X, cb.R.Y, cb.R.Width, cb.R.Height),
});
}
}
ot.Size = new Template.SizeF {
Width = r.Width, Height = r.Height
};
}
break;
case Template.Anchor.Types.ImageData:
{
Template.Anchor.ImageData id = (Template.Anchor.ImageData)a;
using (Bitmap b = pages[currentPageI].GetRectangleFromActiveTemplateBitmap(r.X / Settings.Constants.Image2PdfResolutionRatio, r.Y / Settings.Constants.Image2PdfResolutionRatio, r.Width / Settings.Constants.Image2PdfResolutionRatio, r.Height / Settings.Constants.Image2PdfResolutionRatio))
{
id.Image = new ImageData(b);
}
}
break;
case Template.Anchor.Types.CvImage:
{
Template.Anchor.CvImage ci = (Template.Anchor.CvImage)a;
using (Bitmap b = pages[currentPageI].GetRectangleFromActiveTemplateBitmap(r.X / Settings.Constants.Image2PdfResolutionRatio, r.Y / Settings.Constants.Image2PdfResolutionRatio, r.Width / Settings.Constants.Image2PdfResolutionRatio, r.Height / Settings.Constants.Image2PdfResolutionRatio))
{
ci.Image = new CvImage(b);
}
}
break;
default:
throw new Exception("Unknown option: " + a.Type);
}
setAnchorRow(currentAnchorControl.Row, a);
clearImageFromBoxes();
findAndDrawAnchor(a.Id);
}
finally
{
anchors.EndEdit();
}
}
break;
case SettingModes.SetField:
{
if (fields.SelectedRows.Count < 1)
{
break;
}
var row = fields.SelectedRows[0];
Template.Field f = (Template.Field)row.Tag;
f.Rectangle = r;
if (f.LeftAnchor != null)
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(f.LeftAnchor.Id);
f.LeftAnchor.Shift = aai.Shift.Width;
}
if (f.TopAnchor != null)
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(f.TopAnchor.Id);
f.TopAnchor.Shift = aai.Shift.Height;
}
if (f.RightAnchor != null)
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(f.RightAnchor.Id);
f.RightAnchor.Shift = aai.Shift.Width;
}
if (f.BottomAnchor != null)
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(f.BottomAnchor.Id);
f.BottomAnchor.Shift = aai.Shift.Height;
}
setFieldRow(row, f);
extractFieldAndDrawSelectionBox(f);
//owners2resizebleBox[f] = new ResizebleBox(f, f.Rectangle.GetSystemRectangleF(), Settings.Appearance.SelectionBoxBorderWidth);
}
break;
case SettingModes.NULL:
break;
default:
throw new Exception("Unknown option: " + settingMode);
}
}
catch (Exception ex)
{
Message.Error2(ex);
}
};
Shown += delegate
{
Application.DoEvents();//make form be drawn completely
setUIFromTemplate(templateManager.Template);
};
FormClosed += delegate
{
if (scaledCurrentPageBitmap != null)
{
scaledCurrentPageBitmap.Dispose();
scaledCurrentPageBitmap = null;
}
if (pages != null)
{
pages.Dispose();
pages = null;
}
templateManager.LastTestFile = testFile.Text;
};
this.EnumControls((Control c) =>
{
if (c is SplitContainer s)
{
s.BackColor = Color.FromArgb(80, 70, 0);
s.SplitterWidth = 2;
s.Panel1.BackColor = SystemColors.Control;
s.Panel2.BackColor = SystemColors.Control;
}
}, true);
testFile.TextChanged += delegate
{
try
{
if (picture.Image != null)
{
picture.Image.Dispose();
picture.Image = null;
}
if (scaledCurrentPageBitmap != null)
{
scaledCurrentPageBitmap.Dispose();
scaledCurrentPageBitmap = null;
}
if (pages != null)
{
pages.Dispose();
pages = null;
}
if (string.IsNullOrWhiteSpace(testFile.Text))
{
return;
}
testFile.SelectionStart = testFile.Text.Length;
testFile.ScrollToCaret();
if (!File.Exists(testFile.Text))
{
Win.LogMessage.Error("File '" + testFile.Text + "' does not exist!");
return;
}
pages = new PageCollection(testFile.Text);
totalPageNumber = pages.PdfReader.NumberOfPages;
lTotalPages.Text = " / " + totalPageNumber;
showPage(1);
}
catch (Exception ex)
{
Win.LogMessage.Error(ex);
}
};
pictureScale.ValueChanged += delegate
{
if (!loadingTemplate)
{
setScaledImage();
}
};
pageRotation.SelectedIndexChanged += delegate
{
reloadPageBitmaps();
//showPage(currentPageI);
};
autoDeskew.CheckedChanged += delegate
{
reloadPageBitmaps();
//showPage(currentPageI);
};
Load += delegate
{
};
save.Click += Save_Click;
cancel.Click += delegate { Close(); };
Help.LinkClicked += Help_LinkClicked;
Configure.LinkClicked += Configure_LinkClicked;
About.LinkClicked += About_LinkClicked;
bTestFile.Click += delegate(object sender, EventArgs e)
{
OpenFileDialog d = new OpenFileDialog();
if (!string.IsNullOrWhiteSpace(testFile.Text))
{
d.InitialDirectory = PathRoutines.GetFileDir(testFile.Text);
}
else
if (!string.IsNullOrWhiteSpace(templateManager.TestFileDefaultFolder))
{
d.InitialDirectory = templateManager.TestFileDefaultFolder;
}
d.Filter = "PDF|*.pdf|"
+ "All files (*.*)|*.*";
if (d.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
testFile.Text = d.FileName;
};
ShowPdfText.LinkClicked += ShowPdfText_LinkClicked;
ShowOcrText.LinkClicked += ShowOcrText_LinkClicked;
ShowAsJson.LinkClicked += showAsJson_LinkClicked;
tCurrentPage.Leave += delegate
{
changeCurrentPage();
};
tCurrentPage.KeyDown += delegate(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
changeCurrentPage();
}
};
}
object extractFieldAndDrawSelectionBox(Template.Field field)
{
try
{
if (pages == null)
{
return(null);
}
if (field.Rectangle == null)
{
return(null);
}
pages.ActiveTemplate = GetTemplateFromUI(false);
if (field.LeftAnchor != null && !findAndDrawAnchor(field.LeftAnchor.Id))
{
return(null);
}
if (field.TopAnchor != null && !findAndDrawAnchor(field.TopAnchor.Id))
{
return(null);
}
if (field.RightAnchor != null && !findAndDrawAnchor(field.RightAnchor.Id))
{
return(null);
}
if (field.BottomAnchor != null && !findAndDrawAnchor(field.BottomAnchor.Id))
{
return(null);
}
Page.FieldActualInfo fai = pages[currentPageI].GetFieldActualInfo(field);
if (!fai.Found)
{
return(null);
}
RectangleF r = (RectangleF)fai.ActualRectangle;
owners2resizebleBox[field] = new ResizebleBox(field, r, Settings.Appearance.SelectionBoxBorderWidth);
object v = fai.GetValue(field.DefaultValueType);
switch (field.DefaultValueType)
{
case Template.Field.ValueTypes.PdfText:
case Template.Field.ValueTypes.PdfTextLines:
case Template.Field.ValueTypes.PdfCharBoxs:
if (field.ColumnOfTable != null)
{
if (!fai.TableFieldActualInfo.Found)
{
return(null);
}
drawBoxes(Settings.Appearance.TableBoxColor, Settings.Appearance.TableBoxBorderWidth, new List <RectangleF> {
(RectangleF)fai.TableFieldActualInfo.ActualRectangle
});
if (ShowFieldTextLineSeparators.Checked)
{
RectangleF tableAR = (RectangleF)fai.TableFieldActualInfo.ActualRectangle;
List <Pdf.Line> lines = Pdf.GetLines(Pdf.GetCharBoxsSurroundedByRectangle(pages[currentPageI].PdfCharBoxs, tableAR), pages.ActiveTemplate.TextAutoInsertSpace).ToList();
List <RectangleF> lineBoxes = new List <RectangleF>();
for (int i = 1; i < lines.Count; i++)
{
if (lines[i].Bottom <tableAR.Top || lines[i].Top> tableAR.Bottom ||
lines[i].Bottom <r.Top || lines[i].Top> r.Bottom
)
{
continue;
}
lineBoxes.Add(new RectangleF {
X = r.X, Y = lines[i].Top, Width = r.Width, Height = 0
});
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.TextLineSeparatorWidth, lineBoxes);
}
}
else
{
if (ShowFieldTextLineSeparators.Checked)
{
List <Pdf.Line> lines = Pdf.GetLines(Pdf.GetCharBoxsSurroundedByRectangle(pages[currentPageI].PdfCharBoxs, r), pages.ActiveTemplate.TextAutoInsertSpace).ToList();
List <RectangleF> lineBoxes = new List <RectangleF>();
for (int i = 1; i < lines.Count; i++)
{
lineBoxes.Add(new RectangleF {
X = r.X, Y = lines[i].Top, Width = r.Width, Height = 0
});
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.TextLineSeparatorWidth, lineBoxes);
}
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r
});
if (field.DefaultValueType == Template.Field.ValueTypes.PdfText)
{
return(Page.NormalizeText((string)v));
}
if (field.DefaultValueType == Template.Field.ValueTypes.PdfTextLines)
{
return(Page.NormalizeText(string.Join("\r\n", (List <string>)v)));
}
//if (field.DefaultValueType == Template.Field.ValueTypes.PdfTextCharBoxs)
return(Page.NormalizeText(Serialization.Json.Serialize(v)));
case Template.Field.ValueTypes.OcrText:
case Template.Field.ValueTypes.OcrTextLines:
case Template.Field.ValueTypes.OcrCharBoxs:
if (field.ColumnOfTable != null)
{
if (!fai.TableFieldActualInfo.Found)
{
return(null);
}
drawBoxes(Settings.Appearance.TableBoxColor, Settings.Appearance.TableBoxBorderWidth, new List <RectangleF> {
(RectangleF)fai.TableFieldActualInfo.ActualRectangle
});
if (ShowFieldTextLineSeparators.Checked)
{
RectangleF tableAR = (RectangleF)fai.TableFieldActualInfo.ActualRectangle;
//List<Ocr.Line> lines = Ocr.GetLines(Ocr.GetCharBoxsSurroundedByRectangle(pages[currentPageI].ActiveTemplateOcrCharBoxs, tableAR), pages.ActiveTemplate.TextAutoInsertSpace).ToList();
//List<Ocr.Line> lines = Ocr.GetLines(Ocr.This.GetCharBoxsSurroundedByRectangle(pages[currentPageI].ActiveTemplateBitmap, tableAR, pages.ActiveTemplate.TesseractPageSegMode), pages.ActiveTemplate.TextAutoInsertSpace).ToList();
List <Ocr.Line> lines = Ocr.GetLines((List <Ocr.CharBox>)fai.TableFieldActualInfo.GetValue(Template.Field.ValueTypes.OcrCharBoxs), pages.ActiveTemplate.TextAutoInsertSpace).ToList();
List <RectangleF> lineBoxes = new List <RectangleF>();
for (int i = 1; i < lines.Count; i++)
{
if (lines[i].Bottom <tableAR.Top || lines[i].Top> tableAR.Bottom ||
lines[i].Bottom <r.Top || lines[i].Top> r.Bottom
)
{
continue;
}
lineBoxes.Add(new RectangleF {
X = r.X, Y = lines[i].Top, Width = r.Width, Height = 0
});
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.TextLineSeparatorWidth, lineBoxes);
}
}
else
{
if (ShowFieldTextLineSeparators.Checked)
{
//List<Ocr.Line> lines = Ocr.GetLines(Ocr.GetCharBoxsSurroundedByRectangle(pages[currentPageI].ActiveTemplateOcrCharBoxs, r), pages.ActiveTemplate.TextAutoInsertSpace).ToList();
List <Ocr.Line> lines = Ocr.GetLines(Ocr.This.GetCharBoxsSurroundedByRectangle(pages[currentPageI].ActiveTemplateBitmap, r, pages.ActiveTemplate.TesseractPageSegMode), pages.ActiveTemplate.TextAutoInsertSpace).ToList();
List <RectangleF> lineBoxes = new List <RectangleF>();
for (int i = 1; i < lines.Count; i++)
{
lineBoxes.Add(new RectangleF {
X = r.X, Y = lines[i].Top, Width = r.Width, Height = 0
});
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.TextLineSeparatorWidth, lineBoxes);
}
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r
});
if (field.DefaultValueType == Template.Field.ValueTypes.OcrText)
{
return(Page.NormalizeText((string)v));
}
if (field.DefaultValueType == Template.Field.ValueTypes.OcrTextLines)
{
return(Page.NormalizeText(string.Join("\r\n", (List <string>)v)));
}
return(Page.NormalizeText(Serialization.Json.Serialize(v)));
//drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List<RectangleF> { r });
//if (field.DefaultValueType == Template.Field.ValueTypes.OcrText)
// return Page.NormalizeText((string)v);
//if (field.DefaultValueType == Template.Field.ValueTypes.OcrTextLines)
// return Page.NormalizeText(string.Join("\r\n", (List<string>)v));
////if (field.DefaultValueType == Template.Field.ValueTypes.OcrTextCharBoxs)
//return Page.NormalizeText(Serialization.Json.Serialize(v));
case Template.Field.ValueTypes.Image:
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r
});
return(v);
case Template.Field.ValueTypes.OcrTextLineImages:
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r
});
return(v);
default:
throw new Exception("Unknown option: " + field.DefaultValueType);
}
}
catch (Exception ex)
{
//Win.LogMessage.Error("Rectangle", ex);
Win.LogMessage.Error(ex);
}
return(null);
}
List <Bitmap> getOcrTextLineImages()
{
if (ActualRectangle == null)
{
return(null);
}
RectangleF ar = (RectangleF)ActualRectangle;
Template.Field.Ocr aof = ActualField as Template.Field.Ocr;
List <Line <Ocr.CharBox> > ols;
float left, width;
if (ActualField.ColumnOfTable == null)
{
if (aof?.SingleFieldFromFieldImage ?? page.PageCollection.ActiveTemplate.SingleFieldFromFieldImage)
{
List <Ocr.CharBox> cs = Ocr.This.GetCharBoxsSurroundedByRectangle(page.ActiveTemplateBitmap, ar, aof?.TesseractPageSegMode ?? page.PageCollection.ActiveTemplate.TesseractPageSegMode);
if (cs == null)
{
return(null);
}
ols = GetLines(cs, null, ActualField.CharFilter ?? page.PageCollection.ActiveTemplate.CharFilter);
}
else
{
ols = Ocr.GetLinesSurroundedByRectangle(page.ActiveTemplateOcrCharBoxs, ar, null, ActualField.CharFilter ?? page.PageCollection.ActiveTemplate.CharFilter);
}
if (aof?.AdjustLineBorders ?? page.PageCollection.ActiveTemplate.AdjustLineBorders)
{
AdjustBorders(ols, ar);
}
else
{
PadLines(ols, ActualField.LinePaddingY ?? page.PageCollection.ActiveTemplate.LinePaddingY);
}
left = ar.Left;
width = ar.Width;
}
else
{
if (!TableFieldActualInfo.Found)
{
return(null);
}
List <Ocr.CharBox> cbs = (List <Ocr.CharBox>)TableFieldActualInfo.GetValue(Template.Field.Types.OcrCharBoxs);
if (aof?.ColumnCellFromCellImage ?? page.PageCollection.ActiveTemplate.ColumnCellFromCellImage)
{
ols = GetLines(cbs, null, ActualField.CharFilter ?? page.PageCollection.ActiveTemplate.CharFilter);
}
else
{
ols = GetLines(cbs, null, ActualField.CharFilter ?? page.PageCollection.ActiveTemplate.CharFilter);
}
if (aof?.AdjustLineBorders ?? page.PageCollection.ActiveTemplate.AdjustLineBorders)
{
AdjustBorders(ols, TableFieldActualInfo.ActualRectangle.Value);
}
else
{
PadLines(ols, ActualField.LinePaddingY ?? page.PageCollection.ActiveTemplate.LinePaddingY);
}
left = ar.X > TableFieldActualInfo.ActualRectangle.Value.X ? ar.X : TableFieldActualInfo.ActualRectangle.Value.X;
width = (ar.Right < TableFieldActualInfo.ActualRectangle.Value.Right ? ar.Right : TableFieldActualInfo.ActualRectangle.Value.Right) - left;
}
List <Bitmap> ls = new List <Bitmap>();
foreach (Line <Ocr.CharBox> l in ols)
{
RectangleF r = new RectangleF(left, l.Top, width, l.Bottom - l.Top);
using (Bitmap b = page.GetRectangleFromActiveTemplateBitmap(r.X / Settings.Constants.Pdf2ImageResolutionRatio, r.Y / Settings.Constants.Pdf2ImageResolutionRatio, r.Width / Settings.Constants.Pdf2ImageResolutionRatio, r.Height / Settings.Constants.Pdf2ImageResolutionRatio))
{
ls.Add(b == null ? b : GetImageScaled2Pdf(b));
}
}
return(ls);
}
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);
}
}
List <string> getOcrTextLines()
{
if (ActualRectangle == null)
{
return(null);
}
RectangleF ar = (RectangleF)ActualRectangle;
Template.Field.Ocr aof = ActualField as Template.Field.Ocr;
TextAutoInsertSpace textAutoInsertSpace = aof?.TextAutoInsertSpace != null ? aof?.TextAutoInsertSpace : page.PageCollection.ActiveTemplate.TextAutoInsertSpace;
if (ActualField.ColumnOfTable == null)
{
if (aof?.SingleFieldFromFieldImage ?? page.PageCollection.ActiveTemplate.SingleFieldFromFieldImage)
{
List <Ocr.CharBox> cs = Ocr.This.GetCharBoxsSurroundedByRectangle(page.ActiveTemplateBitmap, ar, aof?.TesseractPageSegMode ?? page.PageCollection.ActiveTemplate.TesseractPageSegMode);
if (cs == null)
{
return(null);
}
return(GetTextLines(cs, textAutoInsertSpace, ActualField.CharFilter ?? page.PageCollection.ActiveTemplate.CharFilter));
}
else
{
return(Ocr.GetTextLinesSurroundedByRectangle(page.ActiveTemplateOcrCharBoxs, ar, textAutoInsertSpace, ActualField.CharFilter ?? page.PageCollection.ActiveTemplate.CharFilter));
}
}
if (!TableFieldActualInfo.Found)
{
return(null);
}
List <Ocr.CharBox> cbs = (List <Ocr.CharBox>)TableFieldActualInfo.GetValue(Template.Field.Types.OcrCharBoxs);
List <string> ls = new List <string>();
if (aof?.ColumnCellFromCellImage ?? page.PageCollection.ActiveTemplate.ColumnCellFromCellImage)
{
List <Line <Ocr.CharBox> > ols = GetLines(cbs, null, ActualField.CharFilter ?? page.PageCollection.ActiveTemplate.CharFilter);
if (aof?.AdjustLineBorders ?? page.PageCollection.ActiveTemplate.AdjustLineBorders)
{
AdjustBorders(ols, TableFieldActualInfo.ActualRectangle.Value);
}
else
{
PadLines(ols, ActualField.LinePaddingY ?? page.PageCollection.ActiveTemplate.LinePaddingY);
}
foreach (Line <Ocr.CharBox> l in ols)
{
float x = ar.X > TableFieldActualInfo.ActualRectangle.Value.X ? ar.X : TableFieldActualInfo.ActualRectangle.Value.X;
RectangleF r = new RectangleF(
x,
l.Top,
(ar.Right < TableFieldActualInfo.ActualRectangle.Value.Right ? ar.Right : TableFieldActualInfo.ActualRectangle.Value.Right) - x,
l.Bottom - l.Top
);
List <Ocr.CharBox> cs = Ocr.This.GetCharBoxsSurroundedByRectangle(page.ActiveTemplateBitmap, r, aof?.TesseractPageSegMode ?? page.PageCollection.ActiveTemplate.TesseractPageSegMode);
ls.Add(cs != null ? string.Join("", GetTextLines(cs, textAutoInsertSpace, ActualField.CharFilter ?? page.PageCollection.ActiveTemplate.CharFilter)) : "");
}
}
else
{
foreach (Line <Ocr.CharBox> l in GetLines(cbs, textAutoInsertSpace, ActualField.CharFilter ?? page.PageCollection.ActiveTemplate.CharFilter))
{
StringBuilder sb = new StringBuilder();
foreach (Ocr.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);
}
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);
}
}
