C# code and iTextSharp report problem on column size

Question

I am new in C#. An desktop application in visual studio 2015, database MS access 2007. I have used the code as:

 

//Adding Header row

foreach (DataGridViewColumn column in dataGridView1.Columns)

{

PdfPCell cell = new PdfPCell(new Phrase(column.HeaderText));

pdfTable.AddCell(cell);

}

//Adding DataRow

foreach (DataGridViewRow row in dataGridView1.Rows)

{

foreach (DataGridViewCell cell in row.Cells)

{

pdfTable.AddCell(cell.Value.ToString());

}

}

And Found the result as:

 

I want these(In iTextSharp Report):

1.  ID is based on database. I want a new serial when I will make this report on the left side of ID.

2. PaymentDate column will not show the time.

3. I want to resize every column, change font type and font size.

 

Please help me in code or example.