Customizing the In-Cell Button Bitmap

By default, True DBGrid uses a down arrow for the in-cell button.

However, the button bitmap can be changed for a C1DisplayColumn object at design time by setting the ButtonPicture property in code:

· Visual Basic

Me.C1TrueDBGrid1.Columns(0).ButtonPicture = System.Drawing.Image.FromFile("dollar.bmp")

· C#

this.C1TrueDBGrid1.Columns[0].ButtonPicture = System.Drawing.Image.FromFile("dollar.bmp");

· Delphi

Self.C1TrueDBGrid1.Columns[0].ButtonPicture := System.Drawing.Image.FromFile('dollar.bmp');

The grid automatically draws the edges corresponding to the button's up/down states as appropriate, so only the interior image of the button needs to be provided.