private void btnEncodeOptions_Click(object sender, EventArgs e)
{
if (cmbEncoderType.SelectedItem == null)
{
MessageBox.Show(this, "Please select a barcode format first.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try
{
EncodingOptions options;
switch ((BarcodeFormat)cmbEncoderType.SelectedItem)
{
case BarcodeFormat.QR_CODE:
options = new ZXing.QrCode.QrCodeEncodingOptions
{
Height = picEncodedBarCode.Height,
Width = picEncodedBarCode.Width
};
break;
case BarcodeFormat.PDF_417:
options = new ZXing.PDF417.PDF417EncodingOptions
{
Height = picEncodedBarCode.Height,
Width = picEncodedBarCode.Width
};
break;
case BarcodeFormat.DATA_MATRIX:
options = new ZXing.Datamatrix.DatamatrixEncodingOptions
{
Height = picEncodedBarCode.Height,
Width = picEncodedBarCode.Width,
SymbolShape = ZXing.Datamatrix.Encoder.SymbolShapeHint.FORCE_SQUARE,
MinSize = new Dimension(picEncodedBarCode.Width, picEncodedBarCode.Height)
};
break;
default:
options = new EncodingOptions
{
Height = picEncodedBarCode.Height,
Width = picEncodedBarCode.Width
};
break;
}
var dlg = new EncodingOptionsForm
{
Options = options
};
if (dlg.ShowDialog(this) == DialogResult.OK)
{
EncodingOptions = dlg.Options;
}
}
catch (Exception exc)
{
MessageBox.Show(this, exc.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private EncodingOptions GetEncodeOptions()
{
if (this.cmbEncoderType.SelectedItem == null)
{
return(new EncodingOptions());
}
BarcodeFormat format = (BarcodeFormat)this.cmbEncoderType.SelectedValue;
EncodingOptions options;
switch (format)
{
case BarcodeFormat.QR_CODE:
options = new ZXing.QrCode.QrCodeEncodingOptions()
{
CharacterSet = "UTF-8"
};
break;
case BarcodeFormat.PDF_417:
options = new ZXing.PDF417.PDF417EncodingOptions()
{
CharacterSet = "UTF-8"
};
break;
case BarcodeFormat.DATA_MATRIX:
options = new ZXing.Datamatrix.DatamatrixEncodingOptions
{
SymbolShape = ZXing.Datamatrix.Encoder.SymbolShapeHint.FORCE_SQUARE
};
break;
case BarcodeFormat.AZTEC:
options = new ZXing.Aztec.AztecEncodingOptions();
break;
case BarcodeFormat.CODE_128:
options = new ZXing.OneD.Code128EncodingOptions();
break;
default:
options = new EncodingOptions();
break;
}
if (this.CurrentBarcode != null)
{
options.Width = this.CurrentBarcode.Rect.Width;
options.Height = this.CurrentBarcode.Rect.Height;
}
return(options);
}
private void btnEncodeOptions_Click(object sender, EventArgs e)
{
if (cmbEncoderType.SelectedItem == null)
{
MessageBox.Show(this, "Please select a barcode format first.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try
{
EncodingOptions options;
switch ((BarcodeFormat)cmbEncoderType.SelectedItem)
{
case BarcodeFormat.QR_CODE:
options = new ZXing.QrCode.QrCodeEncodingOptions
{
Height = picEncodedBarCode.Height,
Width = picEncodedBarCode.Width
};
break;
case BarcodeFormat.PDF_417:
options = new ZXing.PDF417.PDF417EncodingOptions
{
Height = picEncodedBarCode.Height,
Width = picEncodedBarCode.Width
};
break;
case BarcodeFormat.DATA_MATRIX:
options = new ZXing.Datamatrix.DatamatrixEncodingOptions
{
Height = picEncodedBarCode.Height,
Width = picEncodedBarCode.Width,
SymbolShape = ZXing.Datamatrix.Encoder.SymbolShapeHint.FORCE_SQUARE,
MinSize = new Dimension(picEncodedBarCode.Width, picEncodedBarCode.Height)
};
break;
default:
options = new EncodingOptions
{
Height = picEncodedBarCode.Height,
Width = picEncodedBarCode.Width
};
break;
}
var dlg = new EncodingOptionsForm
{
Options = options
};
if (dlg.ShowDialog(this) == DialogResult.OK)
{
EncodingOptions = dlg.Options;
}
}
catch (Exception exc)
{
MessageBox.Show(this, exc.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}