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44 lines
925 B
C++
44 lines
925 B
C++
// This file is part of Desktop App Toolkit,
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// a set of libraries for developing nice desktop applications.
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//
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// For license and copyright information please follow this link:
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// https://github.com/desktop-app/legal/blob/master/LEGAL
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//
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#pragma once
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#include <QtGui/QImage>
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#include <QtGui/QColor>
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#include <QtCore/QString>
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#include <vector>
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namespace Qr {
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enum class Redundancy {
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Low,
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Medium,
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Quartile,
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High,
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Default = Medium
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};
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struct Data {
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int size = 0;
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Redundancy redundancy = Redundancy::Default;
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std::vector<bool> values; // size x size
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};
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[[nodiscard]] Data Encode(
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const QString &text,
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Redundancy redundancy = Redundancy::Default);
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[[nodiscard]] QImage Generate(
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const Data &data,
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int pixel,
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QColor fg = Qt::black,
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QColor bg = Qt::transparent);
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[[nodiscard]] int ReplaceSize(const Data &data, int pixel);
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[[nodiscard]] QImage ReplaceCenter(QImage qr, const QImage ¢er);
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} // namespace Qr
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