void Save_FileBarcode()
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "BMP (*.bmp)|*.bmp|GIF (*.gif)|*.gif|JPG (*.jpg)|*.jpg|PNG (*.png)|*.png|TIFF (*.tif)|*.tif";
sfd.FilterIndex = 2;
sfd.AddExtension = true;
if (sfd.ShowDialog() == DialogResult.OK)
{
BarcodeLib.SaveTypes savetype = BarcodeLib.SaveTypes.UNSPECIFIED;
switch (sfd.FilterIndex)
{
case 1: /* BMP */ savetype = BarcodeLib.SaveTypes.BMP; break;
case 2: /* GIF */ savetype = BarcodeLib.SaveTypes.GIF; break;
case 3: /* JPG */ savetype = BarcodeLib.SaveTypes.JPG; break;
case 4: /* PNG */ savetype = BarcodeLib.SaveTypes.PNG; break;
case 5: /* TIFF */ savetype = BarcodeLib.SaveTypes.TIFF; break;
default: break;
}//switch
barcodeLib.SaveImage(sfd.FileName, savetype);
}
}
/// <summary>
/// 保存
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnSave_Click(object sender, EventArgs e)
{
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "BMP (*.bmp)|*.bmp|GIF (*.gif)|*.gif|JPG (*.jpg)|*.jpg|PNG (*.png)|*.png|TIFF (*.tif)|*.tif";
sfd.FilterIndex = 3;
sfd.AddExtension = true;
if (sfd.ShowDialog() == DialogResult.OK)
{
BarcodeLib.SaveTypes savetype = BarcodeLib.SaveTypes.UNSPECIFIED;
switch (sfd.FilterIndex)
{
case 1: /* BMP */ savetype = BarcodeLib.SaveTypes.BMP; break;
case 2: /* GIF */ savetype = BarcodeLib.SaveTypes.GIF; break;
case 3: /* JPG */ savetype = BarcodeLib.SaveTypes.JPG; break;
case 4: /* PNG */ savetype = BarcodeLib.SaveTypes.PNG; break;
case 5: /* TIFF */ savetype = BarcodeLib.SaveTypes.TIFF; break;
default: break;
}
//Bitmap bitmap = new Bitmap(b.EncodedImage);
//var fff = 140;//(float)Convert.ToDouble(dpiBox.Text);
//设置其生成图片的dpi
//bitmap.SetResolution(fff, fff);
//bitmap.Save(sfd.FileName);
bar.SaveImage(sfd.FileName, savetype);
}
}