我有一个 radgridview，其中使用显示数据库中的列，现在我想打印条形码格式。我必须首先将列值转换为位图，然后在页面上显示内容，我还想在单个页面上打印 radgridview 的每一行，然后。
我有一个像这样的 gridView，我使用字体 Free 3 of 9 来显示：
我想像这样打印它：
I have to get the Column value and convert it into the Bitmap and the print in on the page. I do not know how to do this. How can I convert the column value to the format showed in the image and then how can I print each row BarCode on a single page?
我已在您的另一篇文章中发布了答案，请在此处查看。
在 C# 中将 List 编码为条形码后，如何将 List 的值添加到 List 中 https://stackoverflow.com/questions/21249635/how-to-add-the-values-of-liststring-into-the-listpicturebox-after-encoding-i/21251709#answer-21251709
public Image stringToImage(string inputString)
{
string text = inputString.Trim();
Bitmap bmp = new Bitmap(1, 1);
//Set the font style of output image
Font font = new Font("Free 3 of 9", 25, FontStyle.Regular, GraphicsUnit.Pixel);
Font font2 = new Font("Arial", 15, FontStyle.Regular, GraphicsUnit.Pixel);
Graphics graphics = Graphics.FromImage(bmp);
int width = (int)graphics.MeasureString(text, font).Width;
int height = (int)graphics.MeasureString(text, font).Height;
int height2 = (int)graphics.MeasureString(text, font2).Height;
bmp = new Bitmap(bmp, new Size(width, height+height2));
graphics = Graphics.FromImage(bmp);
//Specify the background color of the image
graphics.Clear(Color.Cyan);
graphics.SmoothingMode = SmoothingMode.AntiAlias;
graphics.TextRenderingHint = TextRenderingHint.AntiAlias;
//Specify the text, font, Text Color, X position and Y position of the image
graphics.DrawString(text, font, new SolidBrush(Color.Black), 0, 0);
graphics.DrawString(text, font2, new SolidBrush(Color.Black), 0, height);
graphics.Flush();
graphics.Dispose();
//if you want to save the image uncomment the below line.
//bmp.Save(@"d:\myimage.jpg", ImageFormat.Jpeg);
return bmp;