how to zoom in datagridview like excel?

Question

hi,all,how can i zoom in datagridview like excel,that the font zoom in,but the font size not changed?

jason tang · Answer

any news?

jason tang · Answer

Thanks for your reply,but this example can't solve my problem,because the code is Add or Subtract the DefaultCellStyle,however,my code is all the cell's font was different, i want to zoom the fontsize,but the GridViewCellStyle.Font of Cell will not be changed

Sudhakar Chaudhary · Answer

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace WindowsFormsApplication7 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { dataGridView1.Columns.Add("", "Name"); dataGridView1.Columns.Add("", "Phone"); dataGridView1.Columns.Add("", "Address"); dataGridView1.Columns[0].Width = 215; dataGridView1.RowHeadersVisible = false; dataGridView1.DefaultCellStyle.Font = new Font("Calibri", 10, FontStyle.Regular); dataGridView1.ColumnHeadersDefaultCellStyle.Font = new Font("Calibri", 10, FontStyle.Regular); } private void dataGridView1_KeyDown(object sender, KeyEventArgs e) { float fontSize = dataGridView1.DefaultCellStyle.Font.Size; if (e.KeyCode == Keys.Add) //Control with '+' { dataGridView1.DefaultCellStyle.Font = new Font("Calibri", fontSize + 1, FontStyle.Regular); } else if (e.KeyCode == Keys.Subtract) //Control with '-' { dataGridView1.DefaultCellStyle.Font = new Font("Calibri", fontSize - 1, FontStyle.Regular); } } } }

how to zoom in datagridview like excel?

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