RectangleF?getFieldActualRectangle(Template.Field field)
{
if (!field.IsSet())
{
throw new Exception("Field is not set.");
}
if (field.Rectangle.Width <= Settings.Constants.CoordinateDeviationMargin || field.Rectangle.Height <= Settings.Constants.CoordinateDeviationMargin)
{
throw new Exception("Rectangle is malformed.");
}
RectangleF r = field.Rectangle.GetSystemRectangleF();
if (field.LeftAnchor != null)
{
Page.AnchorActualInfo aai = GetAnchorActualInfo(field.LeftAnchor.Id);
if (!aai.Found)
{
return(null);
}
float right = r.Right;
r.X += aai.Shift.Width - field.LeftAnchor.Shift;
r.Width = right - r.X;
}
if (field.TopAnchor != null)
{
Page.AnchorActualInfo aai = GetAnchorActualInfo(field.TopAnchor.Id);
if (!aai.Found)
{
return(null);
}
float bottom = r.Bottom;
r.Y += aai.Shift.Height - field.TopAnchor.Shift;
r.Height = bottom - r.Y;
}
if (field.RightAnchor != null)
{
Page.AnchorActualInfo aai = GetAnchorActualInfo(field.RightAnchor.Id);
if (!aai.Found)
{
return(null);
}
r.Width += aai.Shift.Width - field.RightAnchor.Shift;
}
if (field.BottomAnchor != null)
{
Page.AnchorActualInfo aai = GetAnchorActualInfo(field.BottomAnchor.Id);
if (!aai.Found)
{
return(null);
}
r.Height += aai.Shift.Height - field.BottomAnchor.Shift;
}
if (r.Width <= 0 || r.Height <= 0)
{
return(null);
}
return(r);
}
//Sample expression: "1 | (2 & 3)"
static public bool Parse(string expression, Page p)
{
expression = Regex.Replace(expression, @"\d+", (Match m) =>
{
Page.AnchorActualInfo aai = p.GetAnchorActualInfo(int.Parse(m.Value));
return(aai.Found ? "T" : "F");
});
return(parseWithSubstitutedAnchorIds(expression));
}
void _setAnchorStatus(int anchorId)
{
Template.Anchor a = getAnchor(anchorId, out DataGridViewRow row);
if (a == null || row == null)
{
return;
}
if (pages == null)
{
return;
}
pages.ActiveTemplate = getTemplateFromUI(false);
a = pages.ActiveTemplate.Anchors.FirstOrDefault(x => x.Id == anchorId);
if (a == null)
{
throw new Exception("Anchor[Id=" + a.Id + "] does not exist.");
}
bool set = true;
for (Template.Anchor a_ = a; a_ != null; a_ = pages.ActiveTemplate.Anchors.FirstOrDefault(x => x.Id == a_.ParentAnchorId))
{
if (!a_.IsSet())
{
set = false;
getAnchor(a_.Id, out DataGridViewRow r_);
setRowStatus(statuses.WARNING, r_, "Not set");
}
}
if (!set)
{
return;
}
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(a.Id);
getAnchor(a.Id, out DataGridViewRow r);
if (!aai.Found)
{
setRowStatus(statuses.ERROR, r, "Not found");
}
else
{
setRowStatus(statuses.SUCCESS, r, "Found");
}
}
void initializeFieldsTable()
{
LeftAnchorId.ValueType = typeof(int);
LeftAnchorId.ValueMember = "Id";
LeftAnchorId.DisplayMember = "Name";
TopAnchorId.ValueType = typeof(int);
TopAnchorId.ValueMember = "Id";
TopAnchorId.DisplayMember = "Name";
RightAnchorId.ValueType = typeof(int);
RightAnchorId.ValueMember = "Id";
RightAnchorId.DisplayMember = "Name";
BottomAnchorId.ValueType = typeof(int);
BottomAnchorId.ValueMember = "Id";
BottomAnchorId.DisplayMember = "Name";
Type.ValueType = typeof(Template.Field.Types);
Type.DataSource = Enum.GetValues(typeof(Template.Field.Types));
fields.EnableHeadersVisualStyles = false;//needed to set row headers
fields.DataError += delegate(object sender, DataGridViewDataErrorEventArgs e)
{
DataGridViewRow r = fields.Rows[e.RowIndex];
Message.Error("fields[" + r.Index + "] has unacceptable value of " + fields.Columns[e.ColumnIndex].HeaderText + ":\r\n" + e.Exception.Message);
};
fields.UserDeletingRow += delegate(object sender, DataGridViewRowCancelEventArgs e)
{
if (fields.Rows.Count < 3 && fields.SelectedRows.Count > 0)
{
fields.SelectedRows[0].Selected = false;//to avoid auto-creating row
}
};
fields.RowsAdded += delegate(object sender, DataGridViewRowsAddedEventArgs e)
{
};
fields.CellValueChanged += delegate(object sender, DataGridViewCellEventArgs e)
{
try
{
if (loadingTemplate)
{
return;
}
if (e.ColumnIndex < 0)//row's header
{
return;
}
DataGridViewRow row = fields.Rows[e.RowIndex];
var cs = row.Cells;
Template.Field f = (Template.Field)row.Tag;
switch (fields.Columns[e.ColumnIndex].Name)
{
//case "Rectangle":
// {
// cs["Value"].Value = extractValueAndDrawSelectionBox(f.AnchorId, f.Rectangle, f.Type);
// break;
// }
case "Type":
{
Template.Field.Types t2 = (Template.Field.Types)row.Cells["Type"].Value;
if (t2 == f.Type)
{
break;
}
Template.Field f2;
switch (t2)
{
case Template.Field.Types.PdfText:
f2 = new Template.Field.PdfText();
break;
case Template.Field.Types.OcrText:
f2 = new Template.Field.OcrText();
break;
case Template.Field.Types.ImageData:
f2 = new Template.Field.ImageData();
break;
default:
throw new Exception("Unknown option: " + t2);
}
f2.Name = f.Name;
f2.LeftAnchor = f.LeftAnchor;
f2.TopAnchor = f.TopAnchor;
f2.RightAnchor = f.RightAnchor;
f2.BottomAnchor = f.BottomAnchor;
f2.Rectangle = f.Rectangle;
f = f2;
setFieldRow(row, f);
break;
}
case "LeftAnchorId":
{
int?ai = (int?)cs["LeftAnchorId"].Value;
if (ai == null)
{
f.LeftAnchor = null;
}
else
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo((int)ai);
f.LeftAnchor = new Template.Field.SideAnchor
{
Id = (int)ai,
Shift = aai.Shift.Width,
};
}
setFieldRow(row, f);
}
break;
case "TopAnchorId":
{
int?ai = (int?)cs["TopAnchorId"].Value;
if (ai == null)
{
f.TopAnchor = null;
}
else
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo((int)ai);
f.TopAnchor = new Template.Field.SideAnchor
{
Id = (int)ai,
Shift = aai.Shift.Height,
};
}
setFieldRow(row, f);
}
break;
case "RightAnchorId":
{
int?ai = (int?)cs["RightAnchorId"].Value;
if (ai == null)
{
f.RightAnchor = null;
}
else
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo((int)ai);
f.RightAnchor = new Template.Field.SideAnchor
{
Id = (int)ai,
Shift = aai.Shift.Width,
};
}
setFieldRow(row, f);
}
break;
case "BottomAnchorId":
{
int?ai = (int?)cs["BottomAnchorId"].Value;
if (ai == null)
{
f.BottomAnchor = null;
}
else
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo((int)ai);
f.BottomAnchor = new Template.Field.SideAnchor
{
Id = (int)ai,
Shift = aai.Shift.Height,
};
}
setFieldRow(row, f);
}
break;
case "Name_":
f.Name = (string)row.Cells["Name_"].Value;
break;
}
}
catch (Exception ex)
{
Message.Error2(ex);
}
};
fields.CurrentCellDirtyStateChanged += delegate
{
if (fields.IsCurrentCellDirty)
{
fields.CommitEdit(DataGridViewDataErrorContexts.Commit);
}
};
fields.RowValidating += delegate(object sender, DataGridViewCellCancelEventArgs e)
{
DataGridViewRow r = fields.Rows[e.RowIndex];
try
{
if (r.Tag != null)
{
string n = FieldPreparation.Normalize((string)r.Cells["Name_"].Value);
if (string.IsNullOrWhiteSpace(n))
{
throw new Exception("Name cannot be empty!");
}
//foreach (DataGridViewRow rr in fields.Rows)
//{
// if (r == rr)
// continue;
// Template.Field f = (Template.Field)rr.Tag;
// if (f != null && n == f.Name)
// throw new Exception("Name '" + n + "' is duplicated!");
//}
r.Cells["Name_"].Value = n;
}
}
catch (Exception ex)
{
//Log.Message.Error("Name", ex);
Message.Error2(ex);
e.Cancel = true;
}
};
fields.DefaultValuesNeeded += delegate(object sender, DataGridViewRowEventArgs e)
{
};
fields.CellContentClick += delegate(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex < 0)//row's header
{
return;
}
switch (fields.Columns[e.ColumnIndex].Name)
{
case "Ocr":
fields.EndEdit();
break;
}
};
fields.SelectionChanged += delegate(object sender, EventArgs e)
{
try
{
if (loadingTemplate)
{
return;
}
if (settingCurrentFieldRow)
{
return;
}
if (fields.SelectedRows.Count < 1)
{
return;
}
DataGridViewRow row = fields.SelectedRows[0];
Template.Field f = (Template.Field)row.Tag;
if (f == null)//hacky forcing commit a newly added row and display the blank row
{
int i = fields.Rows.Add();
row = fields.Rows[i];
f = templateManager.CreateDefaultField();
setFieldRow(row, f);
row.Selected = true;
return;
}
setCurrentFieldRow(row);
}
catch (Exception ex)
{
Log.Message.Error(ex);
}
};
copy2ClipboardField.LinkClicked += delegate
{
if (fields.SelectedRows.Count < 1)
{
return;
}
DataGridViewRow r = fields.SelectedRows[fields.SelectedRows.Count - 1];
if (r.Tag == null)
{
return;
}
Template.Field f = (Template.Field)r.Tag;
object o = pages[currentPageI].GetValue(f.Name);
switch (f.Type)
{
case Template.Field.Types.ImageData:
Clipboard.SetData(f.Type.ToString(), (Image)o);
break;
case Template.Field.Types.PdfText:
case Template.Field.Types.OcrText:
Clipboard.SetText((string)o);
break;
default:
throw new Exception("Unknown option: " + f.Type);
}
};
duplicateField.LinkClicked += delegate
{
try
{
if (fields.SelectedRows.Count < 1)
{
return;
}
DataGridViewRow r0 = fields.SelectedRows[fields.SelectedRows.Count - 1];
if (r0.Tag == null)
{
return;
}
Template.Field f0 = (Template.Field)r0.Tag;
List <DataGridViewRow> cloningFieldRows = new List <DataGridViewRow> {
r0
};
//if((f0 as Template.Field.PdfText)?.ColumnOfTable!=null)
//{
// Message.Exclaim("This field is a column of "+ (f0 as Template.Field.PdfText)?.ColumnOfTable + " so you should create a new definition of it.");
// return;
//}
//foreach (DataGridViewRow r in fields.Rows)
// if ((r.Tag as Template.Field.PdfText)?.ColumnOfTable == f0.Name)
// cloningFieldRows.Add(r);
if (f0.ColumnOfTable != null)
{
if (!Message.YesNo("This field is a column of table " + f0.ColumnOfTable + " and so new definions will be added to the rest column fields as well. Proceed?"))
{
return;
}
foreach (DataGridViewRow r in fields.Rows)
{
if (r != r0 && (r.Tag as Template.Field)?.ColumnOfTable == f0.ColumnOfTable)
{
string fn = (r.Tag as Template.Field)?.Name;
if (cloningFieldRows.Find(x => (x.Tag as Template.Field)?.Name == fn) == null)
{
cloningFieldRows.Add(r);
}
}
}
}
settingCurrentFieldRow = true;//required due to fields-column error calculation when selected row changes
foreach (DataGridViewRow row in cloningFieldRows)
{
Template.Field f = (Template.Field)Serialization.Json.Clone(((Template.Field)row.Tag).GetType(), row.Tag);
f.LeftAnchor = null;
f.TopAnchor = null;
f.RightAnchor = null;
f.BottomAnchor = null;
int i = fields.Rows.Add();
DataGridViewRow r = fields.Rows[i];
setFieldRow(r, f);
fields.Rows.Remove(r);
fields.Rows.Insert(row.Index + 1, r);
}
}
catch (Exception e)
{
Log.Message.Error(e);
}
finally
{
settingCurrentFieldRow = false;
}
};
//duplicateField.LinkClicked += delegate
//{
// if (fields.SelectedRows.Count < 1)
// return;
// DataGridViewRow r0 = fields.SelectedRows[fields.SelectedRows.Count - 1];
// if (r0.Tag == null)
// return;
// Template.Field f0 = (Template.Field)r0.Tag;
// if (f0.ColumnOfTable != null)
// {
// Message.Exclaim("This field is a column of table " + f0.ColumnOfTable + " so you should create a new definition of it.");
// return;
// }
// List<DataGridViewRow> cloningFieldRows = new List<DataGridViewRow> { r0 };
// //foreach (DataGridViewRow r in fields.Rows)
// // if (r != r0 && (r.Tag as Template.Field)?.ColumnOfTable == f0.Name)
// // {
// // string fn = (r.Tag as Template.Field)?.Name;
// // if (cloningFieldRows.Find(x => (x.Tag as Template.Field)?.Name == fn) == null)
// // cloningFieldRows.Add(r);
// // }
// settingCurrentFieldRow = true;//required due to fields-column error calculation when selected row changes
// foreach (DataGridViewRow row in cloningFieldRows)
// {
// Template.Field f = (Template.Field)Serialization.Json.Clone(((Template.Field)row.Tag).GetType(), row.Tag);
// f.LeftAnchor = null;
// f.TopAnchor = null;
// f.RightAnchor = null;
// f.BottomAnchor = null;
// int i = fields.Rows.Add();
// DataGridViewRow r = fields.Rows[i];
// setFieldRow(r, f);
// fields.Rows.Remove(r);
// fields.Rows.Insert(row.Index + 1, r);
// }
// settingCurrentFieldRow = false;
//};
deleteField.LinkClicked += delegate
{
try
{
if (fields.SelectedRows.Count < 1)
{
return;
}
DataGridViewRow r0 = fields.SelectedRows[fields.SelectedRows.Count - 1];
if (r0.Tag == null)
{
return;
}
Template.Field f0 = (Template.Field)r0.Tag;
bool unique = true;
foreach (DataGridViewRow rr in fields.Rows)
{
if (rr != r0 && rr.Tag != null && ((Template.Field)rr.Tag).Name == f0.Name)
{
unique = false;
break;
}
}
if (unique)
{
Message.Inform("This field definition cannot be deleted because it is the last of the field.");
return;
}
List <DataGridViewRow> deletingFieldRows = new List <DataGridViewRow> {
r0
};
if (f0.ColumnOfTable != null)
{
if (!Message.YesNo("This field is a column of table " + f0.ColumnOfTable + " and so the respective definitions of the rest column fields will be deleted as well. Proceed?"))
{
return;
}
Dictionary <string, List <DataGridViewRow> > fieldName2orderedRows = new Dictionary <string, List <DataGridViewRow> >();
foreach (DataGridViewRow r in fields.Rows)
{
if ((r.Tag as Template.Field.PdfText)?.ColumnOfTable == f0.ColumnOfTable)
{
List <DataGridViewRow> rs;
string fn = (r.Tag as Template.Field)?.Name;
if (!fieldName2orderedRows.TryGetValue(fn, out rs))
{
rs = new List <DataGridViewRow>();
fieldName2orderedRows[fn] = rs;
}
rs.Add(r);
}
}
int definitionIndex = fieldName2orderedRows[f0.Name].IndexOf(r0);
fieldName2orderedRows.Remove(f0.Name);
foreach (List <DataGridViewRow> rs in fieldName2orderedRows.Values)
{
deletingFieldRows.Add(rs[definitionIndex]);
}
}
settingCurrentFieldRow = true;//required due to fields-column error calculation when selected row changes
foreach (DataGridViewRow row in deletingFieldRows)
{
fields.Rows.Remove(row);
}
}
catch (Exception e)
{
Log.Message.Error(e);
}
finally
{
settingCurrentFieldRow = false;
}
};
//deleteField.LinkClicked += delegate
//{
// if (fields.SelectedRows.Count < 1)
// return;
// DataGridViewRow r0 = fields.SelectedRows[fields.SelectedRows.Count - 1];
// if (r0.Tag == null)
// return;
// Template.Field f0 = (Template.Field)r0.Tag;
// bool unique = true;
// foreach (DataGridViewRow rr in fields.Rows)
// if (rr != r0 && rr.Tag != null && ((Template.Field)rr.Tag).Name == f0.Name)
// {
// unique = false;
// break;
// }
// if (unique)
// {
// Message.Inform("This field definition cannot be deleted because it is the last of the field.");
// return;
// }
// if (f0.ColumnOfTable != null)
// {
// Message.Exclaim("This field is a column of table " + f0.ColumnOfTable + " so you should delete the respectivea definition of it.");
// return;
// }
// Dictionary<string, List<DataGridViewRow>> fieldName2orderedRows = new Dictionary<string, List<DataGridViewRow>>();
// foreach (DataGridViewRow r in fields.Rows)
// if ((r.Tag as Template.Field.PdfText)?.ColumnOfTable == f0.Name)
// {
// List<DataGridViewRow> rs;
// string fn = (r.Tag as Template.Field)?.Name;
// if (!fieldName2orderedRows.TryGetValue(fn, out rs))
// {
// rs = new List<DataGridViewRow>();
// fieldName2orderedRows[fn] = rs;
// }
// rs.Add(r);
// }
// int definitionIndex = fieldName2orderedRows[f0.Name].IndexOf(r0);
// fieldName2orderedRows.Remove(f0.Name);
// List<DataGridViewRow> deletingFieldRows = new List<DataGridViewRow> { r0 };
// foreach (List<DataGridViewRow> rs in fieldName2orderedRows.Values)
// deletingFieldRows.Add(rs[definitionIndex]);
// settingCurrentFieldRow = true;//required due to fields-column error calculation when selected row changes
// foreach (DataGridViewRow row in deletingFieldRows)
// fields.Rows.Remove(row);
// settingCurrentFieldRow = false;
//};
moveUpField.LinkClicked += delegate
{
try
{
if (fields.SelectedRows.Count < 1)
{
return;
}
DataGridViewRow r = fields.SelectedRows[fields.SelectedRows.Count - 1];
int i2 = r.Index - 1;
if (i2 < 0)
{
return;
}
int minI = int.MaxValue;
foreach (DataGridViewRow rr in fields.Rows)
{
if (rr != r && rr.Tag != null && ((Template.Field)rr.Tag).Name == ((Template.Field)r.Tag).Name && rr.Index < minI)
{
minI = rr.Index;
}
}
if (i2 < minI)
{
return;
}
settingCurrentFieldRow = true;//required due to fields-column error calculation when selected row changes
fields.Rows.Remove(r);
fields.Rows.Insert(i2, r);
settingCurrentFieldRow = false;
r.Selected = true;
}
catch (Exception e)
{
Log.Message.Error(e);
}
finally
{
settingCurrentFieldRow = false;
}
};
moveDownField.LinkClicked += delegate
{
try
{
if (fields.SelectedRows.Count < 1)
{
return;
}
DataGridViewRow r = fields.SelectedRows[fields.SelectedRows.Count - 1];
int i2 = r.Index + 1;
if (i2 > fields.Rows.Count - 1)
{
return;
}
int maxI = 0;
foreach (DataGridViewRow rr in fields.Rows)
{
if (rr != r && rr.Tag != null && ((Template.Field)rr.Tag).Name == ((Template.Field)r.Tag).Name && rr.Index > maxI)
{
maxI = rr.Index;
}
}
if (i2 > maxI + 1)
{
return;
}
settingCurrentFieldRow = true;//required due to fields-column error calculation when selected row changes
fields.Rows.Remove(r);
fields.Rows.Insert(i2, r);
settingCurrentFieldRow = false;
r.Selected = true;
}
catch (Exception e)
{
Log.Message.Error(e);
}
finally
{
settingCurrentFieldRow = false;
}
};
}
bool findAndDrawAnchor(int anchorId)
{
if (pages == null)
{
return(false);
}
pages.ActiveTemplate = GetTemplateFromUI(false);
Template.Anchor a = pages.ActiveTemplate.Anchors.FirstOrDefault(x => x.Id == anchorId);
if (a == null)
{
throw new Exception("Anchor[Id=" + a.Id + "] does not exist.");
}
bool set = true;
for (Template.Anchor a_ = a; a_ != null; a_ = pages.ActiveTemplate.Anchors.FirstOrDefault(x => x.Id == a_.ParentAnchorId))
{
if (a != a_)
{
showAnchorRowAs(a_.Id, rowStates.Parent, false);
}
if (!a_.IsSet())
{
set = false;
getAnchor(a_.Id, out DataGridViewRow r_);
setRowStatus(statuses.WARNING, r_, "Not set");
}
}
if (!set)
{
return(false);
}
getAnchor(a.Id, out DataGridViewRow r);
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(a.Id);
if (!aai.Found)
{
setRowStatus(statuses.ERROR, r, "Not found");
return(false);
}
setRowStatus(statuses.SUCCESS, r, "Found");
for (Page.AnchorActualInfo aai_ = aai; aai_ != null; aai_ = aai_.ParentAnchorActualInfo)
{
RectangleF r_ = aai_.Anchor.Rectangle();
r_.X += aai_.Shift.Width;
r_.Y += aai_.Shift.Height;
if (aai_ == aai)
{
if (currentAnchorControl != null)
{
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r_
});
owners2resizebleBox[aai_.Anchor] = new ResizebleBox(aai_.Anchor, r_, Settings.Appearance.SelectionBoxBorderWidth);
}
else
{
drawBoxes(Settings.Appearance.AnchorBoxColor, Settings.Appearance.AnchorBoxBorderWidth, new List <RectangleF> {
r_
});
}
}
else
{
drawBoxes(Settings.Appearance.AscendantAnchorBoxColor, Settings.Appearance.AscendantAnchorBoxBorderWidth, new List <RectangleF> {
r_
});
}
List <RectangleF> bs = null;
switch (aai_.Anchor.Type)
{
case Template.Anchor.Types.PdfText:
{
var pt = (Template.Anchor.PdfText)aai_.Anchor;
bs = pt.CharBoxs.Select(x => new RectangleF(x.Rectangle.X + aai_.Shift.Width, x.Rectangle.Y + aai_.Shift.Height, x.Rectangle.Width, x.Rectangle.Height)).ToList();
}
break;
case Template.Anchor.Types.OcrText:
{
var ot = (Template.Anchor.OcrText)aai_.Anchor;
bs = ot.CharBoxs.Select(x => new RectangleF(x.Rectangle.X + aai_.Shift.Width, x.Rectangle.Y + aai_.Shift.Height, x.Rectangle.Width, x.Rectangle.Height)).ToList();
}
break;
case Template.Anchor.Types.ImageData:
//bs = new List<System.Drawing.RectangleF> { rs[0] };
break;
case Template.Anchor.Types.CvImage:
//bs = new List<System.Drawing.RectangleF> { rs[0] };
break;
default:
throw new Exception("Unknown option: " + aai_.Anchor.Type);
}
if (bs != null)
{
if (aai_.Anchor == a)
{
drawBoxes(Settings.Appearance.AnchorBoxColor, Settings.Appearance.AnchorBoxBorderWidth, bs);
}
else
{
drawBoxes(Settings.Appearance.AscendantAnchorBoxColor, Settings.Appearance.AscendantAnchorBoxBorderWidth, bs);
}
}
}
return(true);
}
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();
}
};
}
void initializeFieldsTable()
{
LeftAnchorId.ValueType = typeof(int);
LeftAnchorId.ValueMember = "Id";
LeftAnchorId.DisplayMember = "Name";
TopAnchorId.ValueType = typeof(int);
TopAnchorId.ValueMember = "Id";
TopAnchorId.DisplayMember = "Name";
RightAnchorId.ValueType = typeof(int);
RightAnchorId.ValueMember = "Id";
RightAnchorId.DisplayMember = "Name";
BottomAnchorId.ValueType = typeof(int);
BottomAnchorId.ValueMember = "Id";
BottomAnchorId.DisplayMember = "Name";
Type.ValueType = typeof(Template.Field.Types);
Type.DataSource = Enum.GetValues(typeof(Template.Field.Types));
Value.DefaultCellStyle.NullValue = null; //to avoid error when changing cell type to image
fields.EnableHeadersVisualStyles = false; //needed to set row headers
fields.DataError += delegate(object sender, DataGridViewDataErrorEventArgs e)
{
DataGridViewRow r = fields.Rows[e.RowIndex];
Message.Error("Field[row=" + r.Index + "] has unacceptable value of " + fields.Columns[e.ColumnIndex].HeaderText + ":\r\n" + e.Exception.Message, this);
};
fields.UserDeletingRow += delegate(object sender, DataGridViewRowCancelEventArgs e)
{
if (fields.Rows.Count < 3 && fields.SelectedRows.Count > 0)
{
fields.SelectedRows[0].Selected = false;//to avoid auto-creating row
}
};
fields.UserDeletedRow += delegate(object sender, DataGridViewRowEventArgs e)
{
};
fields.PreviewKeyDown += delegate(object sender, PreviewKeyDownEventArgs e)
{
switch (e.KeyCode)
{
case Keys.Add:
case Keys.Oemplus:
duplicateSelectedField();
break;
case Keys.Delete:
case Keys.OemMinus:
deleteSelectedField();
break;
case Keys.Up:
if (e.Modifiers == Keys.Control)
{
moveUpSelectedField();
}
break;
case Keys.Down:
if (e.Modifiers == Keys.Control)
{
moveDownSelectedField();
}
break;
}
};
fields.RowsAdded += delegate(object sender, DataGridViewRowsAddedEventArgs e)
{
};
fields.CellValueChanged += delegate(object sender, DataGridViewCellEventArgs e)
{
try
{
if (loadingTemplate)
{
return;
}
if (e.ColumnIndex < 0)//row's header
{
return;
}
DataGridViewRow row = fields.Rows[e.RowIndex];
var cs = row.Cells;
Template.Field f = (Template.Field)row.Tag;
switch (fields.Columns[e.ColumnIndex].Name)
{
case "Type":
{
Template.Field.Types t2 = (Template.Field.Types)row.Cells["Type"].Value;
if (t2 == f.Type)
{
break;
}
string s = Serialization.Json.Serialize(f);
switch (t2)
{
case Template.Field.Types.PdfText:
f = Serialization.Json.Deserialize <Template.Field.PdfText>(s);
break;
case Template.Field.Types.PdfTextLines:
f = Serialization.Json.Deserialize <Template.Field.PdfTextLines>(s);
break;
case Template.Field.Types.PdfCharBoxs:
f = Serialization.Json.Deserialize <Template.Field.PdfCharBoxs>(s);
break;
case Template.Field.Types.OcrText:
f = Serialization.Json.Deserialize <Template.Field.OcrText>(s);
break;
case Template.Field.Types.OcrTextLines:
f = Serialization.Json.Deserialize <Template.Field.OcrTextLines>(s);
break;
case Template.Field.Types.OcrCharBoxs:
f = Serialization.Json.Deserialize <Template.Field.OcrCharBoxs>(s);
break;
case Template.Field.Types.OcrTextLineImages:
f = Serialization.Json.Deserialize <Template.Field.OcrTextLineImages>(s);
break;
case Template.Field.Types.Image:
f = Serialization.Json.Deserialize <Template.Field.Image>(s);
break;
default:
throw new Exception("Unknown option: " + t2);
}
setFieldRow(row, f);
foreach (DataGridViewRow rr in fields.Rows)
{
if (rr != row && rr.Tag != null && ((Template.Field)rr.Tag).Name == f.Name)
{
rr.Cells["Type"].Value = t2;
}
}
break;
}
case "LeftAnchorId":
{
int?ai = (int?)cs["LeftAnchorId"].Value;
if (ai == null)
{
f.LeftAnchor = null;
}
else
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo((int)ai);
f.LeftAnchor = new Template.Field.SideAnchor
{
Id = (int)ai,
Shift = aai.Shift.Width,
};
}
setFieldRow(row, f);
}
break;
case "TopAnchorId":
{
int?ai = (int?)cs["TopAnchorId"].Value;
if (ai == null)
{
f.TopAnchor = null;
}
else
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo((int)ai);
f.TopAnchor = new Template.Field.SideAnchor
{
Id = (int)ai,
Shift = aai.Shift.Height,
};
}
setFieldRow(row, f);
}
break;
case "RightAnchorId":
{
int?ai = (int?)cs["RightAnchorId"].Value;
if (ai == null)
{
f.RightAnchor = null;
}
else
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo((int)ai);
f.RightAnchor = new Template.Field.SideAnchor
{
Id = (int)ai,
Shift = aai.Shift.Width,
};
}
setFieldRow(row, f);
}
break;
case "BottomAnchorId":
{
int?ai = (int?)cs["BottomAnchorId"].Value;
if (ai == null)
{
f.BottomAnchor = null;
}
else
{
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo((int)ai);
f.BottomAnchor = new Template.Field.SideAnchor
{
Id = (int)ai,
Shift = aai.Shift.Height,
};
}
setFieldRow(row, f);
}
break;
case "Name_":
f.Name = (string)row.Cells["Name_"].Value;
break;
}
}
catch (Exception ex)
{
Message.Error2(ex, this);
}
};
fields.CurrentCellDirtyStateChanged += delegate
{
if (fields.IsCurrentCellDirty)
{
fields.CommitEdit(DataGridViewDataErrorContexts.Commit);
}
};
fields.RowValidating += delegate(object sender, DataGridViewCellCancelEventArgs e)
{
DataGridViewRow r = fields.Rows[e.RowIndex];
try
{
if (r.Tag != null)
{
string n = FieldPreparation.Normalize((string)r.Cells["Name_"].Value);
if (string.IsNullOrWhiteSpace(n))
{
throw new Exception("Field name cannot be empty!");
}
//foreach (DataGridViewRow rr in fields.Rows)
//{
// if (r == rr)
// continue;
// Template.Field f = (Template.Field)rr.Tag;
// if (f != null && n == f.Name)
// throw new Exception("Name '" + n + "' is duplicated!");
//}
r.Cells["Name_"].Value = n;
}
}
catch (Exception ex)
{
Message.Error2(ex, this);
e.Cancel = true;
}
};
fields.DefaultValuesNeeded += delegate(object sender, DataGridViewRowEventArgs e)
{
};
fields.CellContentClick += delegate(object sender, DataGridViewCellEventArgs e)
{
};
fields.SelectionChanged += delegate(object sender, EventArgs e)
{
try
{
if (loadingTemplate)
{
return;
}
if (settingCurrentFieldRow)
{
return;
}
if (fields.SelectedRows.Count < 1)
{
return;
}
DataGridViewRow row = fields.SelectedRows[0];
Template.Field f = (Template.Field)row.Tag;
if (f == null)//hacky forcing to commit a newly added row and display the blank row
{
int i = fields.Rows.Add();
row = fields.Rows[i];
f = templateManager.CreateDefaultField();
setFieldRow(row, f);
row.Selected = true;
return;
}
setCurrentFieldRow(row);
}
catch (Exception ex)
{
Log.Error(ex);
Message.Error(ex, this);
}
};
copy2ClipboardField.LinkClicked += delegate
{
if (pages == null)
{
return;
}
if (fields.SelectedRows.Count < 1)
{
return;
}
DataGridViewRow r = fields.SelectedRows[fields.SelectedRows.Count - 1];
if (r.Tag == null)
{
return;
}
Template.Field f = (Template.Field)r.Tag;
Type type = f.GetType();
switch (type)
{
case Type _ when f is Template.Field.Text:
Clipboard.SetText(pages[currentPageI].GetText(f.Name));
break;
case Type _ when f is Template.Field.TextLines:
Clipboard.SetText(string.Join("\r\n", pages[currentPageI].GetTextLines(f.Name)));
break;
case Type _ when f is Template.Field.CharBoxs:
Clipboard.SetText(Serialization.Json.Serialize(pages[currentPageI].GetCharBoxes(f.Name)));
break;
case Type _ when f is Template.Field.Image:
Clipboard.SetData(DataFormats.Bitmap, pages[currentPageI].GetImage(f.Name));
break;
case Type _ when f is Template.Field.OcrTextLineImages:
Clipboard.SetData(typeof(List <Bitmap>).ToString(), pages[currentPageI].GetOcrTextLineImages(f.Name));
break;
default:
throw new Exception("Unknown option: " + f.Type);
}
};
duplicateField.LinkClicked += delegate
{
duplicateSelectedField();
};
//duplicateField.LinkClicked += delegate
//{
// if (fields.SelectedRows.Count < 1)
// return;
// DataGridViewRow r0 = fields.SelectedRows[fields.SelectedRows.Count - 1];
// if (r0.Tag == null)
// return;
// Template.Field f0 = (Template.Field)r0.Tag;
// if (f0.ColumnOfTable != null)
// {
// Message.Exclaim("This field is a column of table " + f0.ColumnOfTable + " so you should create a new definition of it.");
// return;
// }
// List<DataGridViewRow> cloningFieldRows = new List<DataGridViewRow> { r0 };
// //foreach (DataGridViewRow r in fields.Rows)
// // if (r != r0 && (r.Tag as Template.Field)?.ColumnOfTable == f0.Name)
// // {
// // string fn = (r.Tag as Template.Field)?.Name;
// // if (cloningFieldRows.Find(x => (x.Tag as Template.Field)?.Name == fn) == null)
// // cloningFieldRows.Add(r);
// // }
// settingCurrentFieldRow = true;//required due to fields-column error calculation when selected row changes
// foreach (DataGridViewRow row in cloningFieldRows)
// {
// Template.Field f = (Template.Field)Serialization.Json.Clone(((Template.Field)row.Tag).GetType(), row.Tag);
// f.LeftAnchor = null;
// f.TopAnchor = null;
// f.RightAnchor = null;
// f.BottomAnchor = null;
// int i = fields.Rows.Add();
// DataGridViewRow r = fields.Rows[i];
// setFieldRow(r, f);
// fields.Rows.Remove(r);
// fields.Rows.Insert(row.Index + 1, r);
// }
// settingCurrentFieldRow = false;
//};
deleteField.LinkClicked += delegate
{
deleteSelectedField();
};
//deleteField.LinkClicked += delegate
//{
// if (fields.SelectedRows.Count < 1)
// return;
// DataGridViewRow r0 = fields.SelectedRows[fields.SelectedRows.Count - 1];
// if (r0.Tag == null)
// return;
// Template.Field f0 = (Template.Field)r0.Tag;
// bool unique = true;
// foreach (DataGridViewRow rr in fields.Rows)
// if (rr != r0 && rr.Tag != null && ((Template.Field)rr.Tag).Name == f0.Name)
// {
// unique = false;
// break;
// }
// if (unique)
// {
// Message.Inform("This field definition cannot be deleted because it is the last of the field.");
// return;
// }
// if (f0.ColumnOfTable != null)
// {
// Message.Exclaim("This field is a column of table " + f0.ColumnOfTable + " so you should delete the respectivea definition of it.");
// return;
// }
// Dictionary<string, List<DataGridViewRow>> fieldName2orderedRows = new Dictionary<string, List<DataGridViewRow>>();
// foreach (DataGridViewRow r in fields.Rows)
// if ((r.Tag as Template.Field.PdfText)?.ColumnOfTable == f0.Name)
// {
// List<DataGridViewRow> rs;
// string fn = (r.Tag as Template.Field)?.Name;
// if (!fieldName2orderedRows.TryGetValue(fn, out rs))
// {
// rs = new List<DataGridViewRow>();
// fieldName2orderedRows[fn] = rs;
// }
// rs.Add(r);
// }
// int definitionIndex = fieldName2orderedRows[f0.Name].IndexOf(r0);
// fieldName2orderedRows.Remove(f0.Name);
// List<DataGridViewRow> deletingFieldRows = new List<DataGridViewRow> { r0 };
// foreach (List<DataGridViewRow> rs in fieldName2orderedRows.Values)
// deletingFieldRows.Add(rs[definitionIndex]);
// settingCurrentFieldRow = true;//required due to fields-column error calculation when selected row changes
// foreach (DataGridViewRow row in deletingFieldRows)
// fields.Rows.Remove(row);
// settingCurrentFieldRow = false;
//};
moveUpField.LinkClicked += delegate
{
moveUpSelectedField();
};
moveDownField.LinkClicked += delegate
{
moveDownSelectedField();
};
newField.LinkClicked += delegate
{
createNewField();
};
}
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);
RectangleF r = field.Rectangle.GetSystemRectangleF();
if (field.LeftAnchor != null)
{
if (!findAndDrawAnchor(field.LeftAnchor.Id))
{
return(null);
}
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(field.LeftAnchor.Id);
float right = r.Right;
r.X += aai.Shift.Width - field.LeftAnchor.Shift;
r.Width = right - r.X;
}
if (field.TopAnchor != null)
{
if (!findAndDrawAnchor(field.TopAnchor.Id))
{
return(null);
}
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(field.TopAnchor.Id);
float bottom = r.Bottom;
r.Y += aai.Shift.Height - field.TopAnchor.Shift;
r.Height = bottom - r.Y;
}
if (field.RightAnchor != null)
{
if (!findAndDrawAnchor(field.RightAnchor.Id))
{
return(null);
}
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(field.RightAnchor.Id);
r.Width += aai.Shift.Width - field.RightAnchor.Shift;
}
if (field.BottomAnchor != null)
{
if (!findAndDrawAnchor(field.BottomAnchor.Id))
{
return(null);
}
Page.AnchorActualInfo aai = pages[currentPageI].GetAnchorActualInfo(field.BottomAnchor.Id);
r.Height += aai.Shift.Height - field.BottomAnchor.Shift;
}
if (r.Width <= 0 || r.Height <= 0)
{
return(null);
}
owners2resizebleBox[field] = new ResizebleBox(field, r, Settings.Appearance.SelectionBoxBorderWidth);
switch (field.Type)
{
case Template.Field.Types.PdfText:
string s;
if (field.ColumnOfTable != null)
{
//RectangleF? tr = pages[currentPageI].GetTableActualRectangle((Template.Field.PdfText)field);
int fieldDefinitionIndex = pages.ActiveTemplate.Fields.Where(x => x.Name == field.Name).TakeWhile(x => x != field).Count();
Template.Field tableField;
try
{
tableField = pages.ActiveTemplate.Fields.Where(x => x.Name == field.ColumnOfTable).ElementAt(fieldDefinitionIndex);
}
catch (Exception e)
{
Message.Error("Field " + field.ColumnOfTable + " does not have enough definitions to respect definition " + field.Name + "[" + fieldDefinitionIndex + "]");
return(null);
}
RectangleF?tr = pages[currentPageI].GetFieldActualRectange(tableField);
if (tr == null)
{
return(null);
}
drawBoxes(Settings.Appearance.TableBoxColor, Settings.Appearance.TableBoxBorderWidth, new List <RectangleF> {
(RectangleF)tr
});
//return Page.NormalizeText(Pdf.GetTextSurroundedByRectangle(pages[currentPageI].PdfCharBoxs, r, pages.ActiveTemplate.TextAutoInsertSpaceThreshold, pages.ActiveTemplate.TextAutoInsertSpaceSubstitute));
s = string.Join("\r\n", pages[currentPageI].GetTextLinesAsTableColumn(field, r));
}
else
{
s = Pdf.GetTextSurroundedByRectangle(pages[currentPageI].PdfCharBoxs, r, pages.ActiveTemplate.TextAutoInsertSpace);
}
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r
});
return(Page.NormalizeText(s));
case Template.Field.Types.OcrText:
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r
});
return(Page.NormalizeText(Ocr.This.GetTextSurroundedByRectangle(pages[currentPageI].ActiveTemplateBitmap, r)));
case Template.Field.Types.ImageData:
drawBoxes(Settings.Appearance.SelectionBoxColor, Settings.Appearance.SelectionBoxBorderWidth, new List <RectangleF> {
r
});
using (Bitmap rb = pages[currentPageI].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));
}
default:
throw new Exception("Unknown option: " + field.Type);
}
}
catch (Exception ex)
{
//Log.Message.Error("Rectangle", ex);
Log.Message.Error(ex);
}
return(null);
}
