18 lines
317 B
Ruby
18 lines
317 B
Ruby
module PdfHelper
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require "rqrcode"
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# Generate SVG QR code for tickets
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def qr_code_tag(data)
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qrcode = RQRCode::QRCode.new(data)
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# Render as SVG
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raw qrcode.as_svg(
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offset: 0,
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color: "000",
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shape_rendering: "crispEdges",
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module_size: 4,
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standalone: true
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)
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end
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end
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