Private Sub RadPanelBar1_MouseDown(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles RadPanelBar1.MouseDown Try If e.Button = Windows.Forms.MouseButtons.Right Then RadMessageBox.Show("Right click not allowed.") Exit Sub End If Catch ex As Exception RadMessageBox.Show(ex.ToString) End Try End Subprivate void radGrdDocuments_CellFormatting(object sender, CellFormattingEventArgs e) { if (e.CellElement.ColumnIndex == 6) { if ((radGrdDocuments.Rows[e.CellElement.RowIndex].Cells["colType"].Value.ToString() == "1")) { GridViewCellInfo sizeCell = this.radGrdDocuments.Rows[e.CellElement.RowIndex].Cells[e.CellElement.ColumnIndex]; radGrdDocuments.CellFormatting -= new CellFormattingEventHandler(this.radGrdDocuments_CellFormatting); sizeCell.Value = ConvertSizeToString(Convert.ToInt32(radGrdDocuments.Rows[e.CellElement.RowIndex].Cells["colActualSize"].Value)); radGrdDocuments.CellFormatting += new CellFormattingEventHandler(this.radGrdDocuments_CellFormatting); } } if (e.CellElement.ColumnIndex == 2) { GridViewCellInfo imageCell = this.radGrdDocuments.Rows[e.CellElement.RowIndex].Cells[e.CellElement.ColumnIndex]; radGrdDocuments.CellFormatting -= new CellFormattingEventHandler(this.radGrdDocuments_CellFormatting); imageCell.Value = imgListPicto.Images[radGrdDocuments.Rows[e.CellElement.RowIndex].Cells["colIconType"].Value.ToString()]; radGrdDocuments.CellFormatting += new CellFormattingEventHandler(this.radGrdDocuments_CellFormatting); } }Hi!
I want to draw the char to the cell by the Graphics. First i set the string to the cell ,second i draw the string by handling the CellPaint Event.
the code is in the following.
this.radGridView.EnbleCustomDrawing = true;
this.radGridView.Rows[1].cells[1] = "+++++-----";
private void radGridView1_CellPaint(object sender, GridViewCellPaintEventArgs e)
{
string content = e.Cell.Value as string;
if (string.IsNullOrEmpty(content))
{
return;
}
SolidBrush solidBrush = new SolidBrush(Color.Blue);
int x = e.Cell.Bounds.Right - content.Length * 6 - 7;
int y = e.Cell.Bounds.Y + 2;
if (e.Cell.ColumnIndex != 1) return;
foreach (char ch in content)
{
solidBrush.Color = ch == '+' ? Color.Green : Color.Blue;
e.Graphics.DrawString(
ch.ToString()
, e.Cell.Font
, solidBrush
, x
, y);
x += 6;
}
In the result, i get the double string in the cell!
I want to diplay one string that i draw in the cell.
I'd like to konw how to get my purpose!
Regards
Hi!
How can I change color of scroll bars vertical and horizontal (for nested panels also)?
I do this:
this.TableElement.VScrollBar.BackColor = Color.Red;
this.TableElement.HScrollBar.BackColor = Color.Red;
but nothing changes.
Regards