// Init variables used to render labels:
void Init(GcPdfDocument doc)
{
_labelWidth = (doc.PageSize.Width - hmargin * 2) / 2;
_labelHeight = _labelWidth;
_pBold = new Pen(Color.Black, 2);
_pNorm = new Pen(Color.Black, 0.5f);
_logo = Image.FromFile(Path.Combine("Resources", "ImagesBis", "AcmeLogo-vertical-250px.png"));
_fontReg = Font.FromFile(Path.Combine("Resources", "Fonts", "segoeui.ttf"));
_fontBold = Font.FromFile(Path.Combine("Resources", "Fonts", "segoeuib.ttf"));
_tfSmall = new TextFormat()
{
Font = _fontReg, FontSize = 8
};
_tfSmallB = new TextFormat()
{
Font = _fontBold, FontSize = 8
};
_tfLarge = new TextFormat()
{
Font = _fontBold, FontSize = 14
};
_ia = new ImageAlign(ImageAlignHorz.Right, ImageAlignVert.Center, true, true, true, false, false);
_tsHeader = new List <TabStop>()
{
new TabStop(24, TabStopAlignment.Leading), new TabStop(108, TabStopAlignment.Leading)
};
_tsFrom = new List <TabStop>()
{
new TabStop(12, TabStopAlignment.Leading), new TabStop(72, TabStopAlignment.Leading)
};
_tsCodes = new List <TabStop>()
{
new TabStop(_labelWidth / 8, TabStopAlignment.Center)
};
bcTop = new GcBarcode()
{
TextFormat = _tfSmall,
CodeType = CodeType.Code_128_B,
HorizontalAlignment = ImageAlignHorz.Center,
VerticalAlignment = ImageAlignVert.Center,
};
bcTop.Options.CaptionPosition = BarCodeCaptionPosition.Below;
bcBottom = new GcBarcode()
{
TextFormat = _tfSmall,
CodeType = CodeType.Code_128auto,
HorizontalAlignment = ImageAlignHorz.Center,
VerticalAlignment = ImageAlignVert.Center,
};
bcBottom.Options.CaptionPosition = BarCodeCaptionPosition.Below;
}
public void CreatePDF(Stream stream)
{
GcPdfDocument doc = new GcPdfDocument();
Page page = null;
GcGraphics g = null;
const float margin = 72 / 2;
const float pad = 4;
const float gap = 10;
var ip = new PointF(margin, margin);
Action newPage = () =>
{
page = doc.NewPage();
g = page.Graphics;
ip = new PointF(margin, margin);
};
newPage();
var tfCaption = new TextFormat()
{
Font = StandardFonts.Times,
FontSize = 12,
};
var tfBarcode = new TextFormat()
{
Font = StandardFonts.Helvetica,
FontSize = 9,
};
GcBarcode barcode = new GcBarcode()
{
TextFormat = tfBarcode,
ScaleFactor = 1.5f,
};
barcode.Options.CaptionPosition = BarCodeCaptionPosition.Below;
barcode.Options.SizeOptions.NarrowWideRatio = 0;
Action <CodeType, string, string> drawBarcode = (ct_, txt_, txt2_) =>
{
var caption = $"{ct_}:\r\n{txt_}";
if (string.IsNullOrEmpty(txt2_))
{
barcode.Options.GS1Composite.Type = GS1CompositeType.None;
}
else
{
caption += $"\r\nDependent CCA: {txt2_}";
barcode.Options.GS1Composite.Type = GS1CompositeType.CCA;
barcode.Options.GS1Composite.Value = txt2_;
}
barcode.Options.CheckSumEnabled = ct_ != CodeType.Code25intlv && ct_ != CodeType.Code_2_of_5 && ct_ != CodeType.Matrix_2_of_5;
var csize = g.MeasureString(caption, tfCaption);
barcode.CodeType = ct_;
barcode.Text = txt_;
var size = g.MeasureBarcode(barcode);
size.Height = Math.Max(size.Height, csize.Height);
var border = new RectangleF(ip, new SizeF(page.Size.Width - margin * 2, size.Height + pad * 2));
if (ip.Y + border.Height > page.Size.Height - margin)
{
newPage();
border = new RectangleF(ip, border.Size);
}
g.DrawRectangle(border, Color.Gray);
g.DrawString(caption, tfCaption, new PointF(border.Left + pad, border.Top + pad));
g.DrawBarcode(barcode, new RectangleF(border.Right - size.Width - pad, border.Top + pad, size.Width, size.Height));
ip.Y = border.Bottom + gap;
};
//
drawBarcode(CodeType.Ansi39, "*GCBARCODE*", null);
drawBarcode(CodeType.Ansi39x, "*GcPdf*", null);
drawBarcode(CodeType.Codabar, "A12041961D", null);
drawBarcode(CodeType.Code25intlv, "1234567890", null); // Interleaved 2 of 5 (ITF)
drawBarcode(CodeType.Code39, "*GCBARCODE*", null);
drawBarcode(CodeType.Code39x, "*GcPdf*", null);
drawBarcode(CodeType.Code49, "GcBarcode+GcPdf", null);
drawBarcode(CodeType.Code93x, "GcBarcode+GcPdf", null);
drawBarcode(CodeType.Code_93, "GCBARCODE", null);
drawBarcode(CodeType.Code_128_A, "GCPDF-2017", null);
drawBarcode(CodeType.Code_128_B, "GcPdf-2017", null);
drawBarcode(CodeType.Code_128_C, "1234567890", null);
drawBarcode(CodeType.Code_128auto, "GcPdf-2017", null);
drawBarcode(CodeType.Code_2_of_5, "1234567890", null);
drawBarcode(CodeType.DataMatrix, "GcBarcode+GcPdf", null);
drawBarcode(CodeType.QRCode, "GcBarcode+GcPdf", null);
drawBarcode(CodeType.EAN_8, "1234567", null);
drawBarcode(CodeType.EAN_13, "469" + "87654" + "3210", null);
drawBarcode(CodeType.EAN128FNC1, "GcBarcode\nGcPdf", null);
drawBarcode(CodeType.IntelligentMail, "00300999999000000001", null);
drawBarcode(CodeType.JapanesePostal, "TOKYO-10CC-09-1978", null);
drawBarcode(CodeType.PostNet, "152063949", null);
drawBarcode(CodeType.RM4SCC, "SE17PB9Z", null);
drawBarcode(CodeType.Matrix_2_of_5, "1234567890", null);
drawBarcode(CodeType.MSI, "1234567890", null);
drawBarcode(CodeType.MicroPDF417, "GcPdf", null);
drawBarcode(CodeType.Pdf417, "GcPdf", null);
drawBarcode(CodeType.RSS14, "1234567890", null);
drawBarcode(CodeType.RSS14Stacked, "1234567890", null);
drawBarcode(CodeType.RSS14Stacked, "1234567890", "12345");
drawBarcode(CodeType.RSS14StackedOmnidirectional, "1234567890", null);
drawBarcode(CodeType.RSS14Truncated, "1234567890", null);
drawBarcode(CodeType.RSSExpanded, "12345678901234", null);
drawBarcode(CodeType.RSSExpandedStacked, "12345678901234", null);
drawBarcode(CodeType.RSSLimited, "1234567890", null);
drawBarcode(CodeType.RSSLimited, "1234567890", "12345");
drawBarcode(CodeType.UCCEAN128, "GcBarcode+GcPdf", null);
drawBarcode(CodeType.UPC_A, "123456789012", null);
drawBarcode(CodeType.UPC_E0, "123456789012", null);
drawBarcode(CodeType.UPC_E1, "123456789012", null);
//
doc.Save(stream);
}
