樣式 QR Code
在 IronBarcode 中，QR 碼可以添加徽標、更改顏色、打印註解文本和設置邊距。
using IronBarCode;
using IronSoftware.Drawing;
GeneratedBarcode myQRCode = QRCodeWriter.CreateQrCode("https://ironsoftware.com/");
// You may add annotation text
myQRCode.SetMargins(40, 10, 10, 10);
myQRCode.AddAnnotationTextAboveBarcode("Your code is: " + myQRCode.Value).SaveAsPng("ironsoftware.png");
// You may add styling with color, logo images or branding:
var qrCodeLogo = new QRCodeLogo("ironsoftware_logo.png");
GeneratedBarcode myQRCodeWithLogo = QRCodeWriter.CreateQrCodeWithLogo("https://ironsoftware.com/", qrCodeLogo);
myQRCodeWithLogo.ResizeTo(500, 500).SetMargins(10).ChangeBarCodeColor(Color.DarkGreen);
// Logo will automatically be sized appropriately and snapped to the QR grid.
myQRCodeWithLogo.SaveAsPng("myQRWithLogo.png");Imports IronBarCode
Imports IronSoftware.Drawing
Private myQRCode As GeneratedBarcode = QRCodeWriter.CreateQrCode("https://ironsoftware.com/")
' You may add annotation text
myQRCode.SetMargins(40, 10, 10, 10)
myQRCode.AddAnnotationTextAboveBarcode("Your code is: " & myQRCode.Value).SaveAsPng("ironsoftware.png")
' You may add styling with color, logo images or branding:
Dim qrCodeLogo As New QRCodeLogo("ironsoftware_logo.png")
Dim myQRCodeWithLogo As GeneratedBarcode = QRCodeWriter.CreateQrCodeWithLogo("https://ironsoftware.com/", qrCodeLogo)
myQRCodeWithLogo.ResizeTo(500, 500).SetMargins(10).ChangeBarCodeColor(Color.DarkGreen)
' Logo will automatically be sized appropriately and snapped to the QR grid.
myQRCodeWithLogo.SaveAsPng("myQRWithLogo.png")
