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Elvis

Registriert seit: 25. Nov 2005
Ort: München
1.909 Beiträge
 
Delphi 2010 Professional
 
#15

AW: Wissen welches Textfeld in welcher Zelle ist ? [VBA 2010]

  Alt 30. Jul 2012, 17:11
Das hier liefert dir die untere, rechte Zelle.
Delphi-Quellcode:
function FindBottomRightCellOfShape(shape, workSheet : OleVariant) : OleVariant;
var
  rightColumn,
  bottomRow,
  currentRange : OleVariant;
  right,
  bottom,
  columnIndex,
  rowIndex : Integer;
begin
   right := Integer(shape.Left + shape.Width);
   bottom := Integer(shape.Top + shape.Height);
   rightColumn := Variants.Null;
   bottomRow := Variants.Null;
   result := Variants.Null;

   for columnIndex := Integer(shape.TopLeftCell.Column) to workSheet.Columns.Count do
   begin
     currentRange := workSheet.Columns[columnIndex];
     if (Integer(currentRange.Left) <= right)
     and (Integer(currentRange.Left + currentRange.Width) >= right) then
     begin
       rightColumn := currentRange;
       break;
     end;
   end;
   if VarIsNull(rightColumn) then
      exit;

   for rowIndex := Integer(shape.TopLeftCell.Row) to workSheet.Rows.Count do
   begin
     currentRange := workSheet.Rows[rowIndex];
     if (Integer(currentRange.Top) <= bottom)
     and (Integer(currentRange.Top + currentRange.Height) >= bottom) then
     begin
       bottomRow := currentRange;
       break;
     end;
   end;
   if VarIsNull(bottomRow) then
      exit;

   result := workSheet.Application.Cells[bottomRow.Row, rightColumn.Column];
end;
Die Zellen in dem Bereich kriegst du so:
Delphi-Quellcode:
procedure UseThatTextShape(shape, bottomRightCell : OleVariant);
var
  allCellsRange,
  currentCell : OleVariant;
  cellIndex : Integer;
begin
  allCellsRange := shape.Application.Range[shape.TopLeftCell, bottomRightCell].Cells;
  Writeln(shape.Name, ':');
  Writeln(' TL: ', string(shape.TopLeftCell.Address));
  Writeln(' BR: ', string(bottomRightCell.Address));

  for cellIndex := 1 to allCellsRange.Count do
  begin
    currentCell := allCellsRange.Cells[cellIndex];
    Writeln(' -> ', currentCell.Address);
  end;
end;
Robert Giesecke
I’m a great believer in “Occam’s Razor,” the principle which says:
“If you say something complicated, I’ll slit your throat.”
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