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@@ -33,6 +33,14 @@ namespace Shadowsocks.View |
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QRCode code = ZXing.QrCode.Internal.Encoder.encode(qrText, ErrorCorrectionLevel.M);
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ByteMatrix m = code.Matrix;
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int blockSize = Math.Max(pictureBox1.Height/m.Height, 1);
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var qrWidth = m.Width*blockSize;
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var qrHeight = m.Height*blockSize;
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var dWidth = pictureBox1.Width - qrWidth;
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var dHeight = pictureBox1.Height - qrHeight;
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var maxD = Math.Max(dWidth, dHeight);
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pictureBox1.SizeMode = maxD >= 7*blockSize ? PictureBoxSizeMode.Zoom : PictureBoxSizeMode.CenterImage;
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Bitmap drawArea = new Bitmap((m.Width*blockSize), (m.Height*blockSize));
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using (Graphics g = Graphics.FromImage(drawArea))
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{
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