public static ShapeBase CreateBarcodeEntity(float scaleFactor)
{
LinearBarcode barcode = new LinearBarcode();
barcode.Text = "1234";
barcode.Height = 6 * scaleFactor;
barcode.Width = 12 * scaleFactor;
barcode.Location.X = -20 * scaleFactor;
barcode.Location.Y = 20 * scaleFactor;
barcode.BarcodeType = BarcodeType.Codabar;
barcode.HatchPattern = BarcodeHatchPattern.CreateLineHatchPattern(0.025f * scaleFactor, true, true);
barcode.Color = Color.Black;
return(barcode);
}
/// <summary>
/// 生成订单号的一维码图片
/// </summary>
/// <param name = "orderNumber"></param>
public static void SaveBarcode(string orderNumber) {
LinearBarcode myBarCode = new LinearBarcode();
myBarCode.SymbologyID = LinearBarcode.Symbologies.Code128;
myBarCode.DataToEncode = orderNumber;
myBarCode.TopMarginCM = "1";
myBarCode.LeftMarginCM = "1";
myBarCode.BarHeightCM = "7"; //(200 / 500 * 0.54).ToString();
myBarCode.WhiteBarIncrease = "2000";
myBarCode.ImageType = LinearBarcode.ImageTypes.PNG;
myBarCode.ImageResolution = 100;
myBarCode.Font.Size = new FontUnit(12);
myBarCode.ShowText = false;
myBarCode.SaveImageAs("R:\\barcode\\" + orderNumber.Replace("D#", "") + ".png", ImageFormat.Png);
}
/// <summary>
/// Generates a barcode image according to the users settings and returns it
/// </summary>
public Image GetImage()
{
var barcode = new LinearBarcode(txtData.Text, (Symbology)Enum.Parse(typeof(Symbology), ((ComboboxItem)cboSymbology.SelectedItem).Value))
{
Encoder =
{
Quietzone = chkIncludeQuitezone.Checked,
TargetWidth = (int)numTargetWidth.Value,
BarcodeHeight = (int)numHeight.Value,
XDimension = (int)numXDimension.Value,
Dpi = (int)numDPI.Value,
}
};
barcode.Encoder.HumanReadableValue = txtText.Text;
barcode.Encoder.SetHumanReadableFont(cboFontFamily.Text, (int)numFontSize.Value);
barcode.Encoder.SetHumanReadablePosition(cboPosition.Text);
return(barcode.Image);
}
private static void AddLinearBarcode(VectorImage vectorImage, LinearBarcode linearBarcode, DistanceUnit currentUnit)
{
LinearBarcodeShape barcode = new LinearBarcodeShape();
barcode.Text = linearBarcode.Text;
barcode.BarcodeType = linearBarcode.BarcodeType;
barcode.Height = linearBarcode.Height;
barcode.InvertImage = linearBarcode.InvertImage;
barcode.QuietZone = linearBarcode.QuietZone;
barcode.Angle = linearBarcode.Angle;
barcode.PrintRatio = linearBarcode.PrintRatio;
barcode.Width = linearBarcode.Width;
barcode.FlipHorizontally = linearBarcode.FlipHorizontally;
barcode.FlipVertically = linearBarcode.FlipVertically;
barcode.MarkingOrder = linearBarcode.MarkingOrder;
barcode.Angle = linearBarcode.Angle;
barcode.HatchPattern = linearBarcode.HatchPattern;
barcode.Location = linearBarcode.Location.Clone();
vectorImage.AddBarcodeShape(barcode);
}
/// <summary>
/// Create the watermarks.
/// </summary>
/// <returns>An array of watermarks to apply</returns>
public static Watermark[] CreateWatermarks()
{
List <Watermark> watermarks = new List <Watermark>();
// ** Specify the default settings for properties
Defaults wmDefaults = new Defaults();
wmDefaults.FillColor = "#000000";
wmDefaults.LineColor = "#000000";
wmDefaults.FontFamilyName = "Arial";
wmDefaults.FontSize = "10";
// **************** 'Confidential' Text ***************
// ** 'Confidential' watermark for front page
Watermark confidential = new Watermark();
confidential.Defaults = wmDefaults;
confidential.Rotation = "-45";
confidential.Width = "500";
confidential.Height = "500";
confidential.HPosition = HPosition.Center;
confidential.VPosition = VPosition.Middle;
confidential.ZOrder = -1;
// ** For PowerPoint traditional page numbering is used
confidential.StartPage = 1;
confidential.EndPage = 1;
// ** In case of Word and Excel this only appears on pages which has 'First Page Header'
confidential.PageType = PageType.First;
// ** Create a new Text element that goes inside the watermark
Text cfText = new Text();
cfText.Content = "Confidential";
cfText.FontSize = "40";
cfText.FontStyle = FontStyle.Bold | FontStyle.Italic;
cfText.Width = "500";
cfText.Height = "500";
cfText.Transparency = "0.10";
// ** And add it to the list of watermark elements.
confidential.Elements = new Element[] { cfText };
// ** And add the watermark to the list of watermarks
watermarks.Add(confidential);
// **************** Watermark for Odd pages ***************
Watermark oddPages = new Watermark();
oddPages.Defaults = wmDefaults;
oddPages.Width = "600";
oddPages.Height = "50";
oddPages.HPosition = HPosition.Right;
oddPages.VPosition = VPosition.Bottom;
// ** For PowerPoint traditional page numbering is used
oddPages.StartPage = 3;
oddPages.EndPage = 2;
// ** In case of Word and Excel this only appears on pages which has 'Odd Page Header'
oddPages.PageType = PageType.Default;
// ** Add a horizontal line
Line line = new Line();
line.X = "1";
line.Y = "1";
line.EndX = "600";
line.EndY = "1";
line.Width = "5";
// ** Add a page counter
Text oddText = new Text();
oddText.Content = "Page: {PAGE} of {NUMPAGES}";
oddText.Width = "100";
oddText.Height = "20";
oddText.X = "475";
oddText.Y = "15";
oddText.LineWidth = "-1";
oddText.FontStyle = FontStyle.Regular;
oddText.HAlign = HAlign.Right;
// ** And add it to the list of watermark elements
oddPages.Elements = new Element[] { line, oddText };
// ** And add the watermark to the list of watermarks
watermarks.Add(oddPages);
// **************** Watermark for Even pages ***************
Watermark evenPages = new Watermark();
evenPages.Defaults = wmDefaults;
evenPages.Width = "600";
evenPages.Height = "50";
evenPages.HPosition = HPosition.Left;
evenPages.VPosition = VPosition.Bottom;
// ** For PowerPoint traditional page numbering is used
evenPages.StartPage = 2;
evenPages.PageInterval = 2;
// ** In case of Word and Excel this only appears on pages which has 'Even Page Header'
evenPages.PageType = PageType.Even;
// ** No need to create an additional line,re-use the previous one
// ** Add a page counter
Text evenText = new Text();
evenText.Content = "Page: {PAGE} of {NUMPAGES}";
evenText.Width = "100";
evenText.Height = "20";
evenText.X = "25";
evenText.Y = "15";
evenText.LineWidth = "-1";
evenText.FontStyle = FontStyle.Regular;
evenText.HAlign = HAlign.Left;
// ** And add it to the list of watermark elements
evenPages.Elements = new Element[] { line, evenText };
// ** And add the watermark to the list of watermarks
watermarks.Add(evenPages);
// **************** Watermark for all pages except first ***************
Watermark contentPages = new Watermark();
contentPages.Defaults = wmDefaults;
contentPages.Width = "200";
contentPages.Height = "85";
contentPages.HPosition = HPosition.Center;
contentPages.VPosition = VPosition.Bottom;
// ** For PowerPoint traditional page numbering is used
contentPages.StartPage = 2;
// ** In case of Word and Excel this only appears on pages which does not have 'First Page Header'
contentPages.PageType = PageType.Even | PageType.Default;
// ** Add a barcode
LinearBarcode barcode = new LinearBarcode();
barcode.Text = "012345678";
barcode.BarcodeType = BarcodeType.Code39;
// ** Change fill color to white because wmDefaults defines it as black
barcode.FillColor = "#ffffff";
barcode.LineColor = "#000000";
barcode.Width = "200";
barcode.Height = "50";
barcode.HPosition = HPosition.Center;
barcode.VPosition = VPosition.Top;
// ** And add it to the list of watermark elements
contentPages.Elements = new Element[] { barcode };
// ** And add the watermark to the list of watermarks
watermarks.Add(contentPages);
return(watermarks.ToArray());
}
