| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QSVGFONT_P_H |
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| 5 | #define QSVGFONT_P_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include "qpainterpath.h" |
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| 19 | #include "qhash.h" |
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| 20 | #include "qstring.h" |
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| 21 | #include "qsvgstyle_p.h" |
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| 22 | #include "qtsvgglobal_p.h" |
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| 23 | |
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| 24 | QT_BEGIN_NAMESPACE |
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| 25 | |
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| 26 | class Q_SVG_PRIVATE_EXPORT QSvgGlyph |
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| 27 | { |
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| 28 | public: |
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| 29 | QSvgGlyph(QChar unicode, const QPainterPath &path, qreal horizAdvX); |
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| 30 | QSvgGlyph() : m_unicode(0), m_horizAdvX(0) {} |
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| 31 | |
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| 32 | QChar m_unicode; |
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| 33 | QPainterPath m_path; |
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| 34 | qreal m_horizAdvX; |
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| 35 | }; |
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| 36 | |
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| 37 | |
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| 38 | class Q_SVG_PRIVATE_EXPORT QSvgFont : public QSvgRefCounted |
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| 39 | { |
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| 40 | public: |
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| 41 | static constexpr qreal DEFAULT_UNITS_PER_EM = 1000; |
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| 42 | QSvgFont(qreal horizAdvX); |
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| 43 | |
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| 44 | void setFamilyName(const QString &name); |
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| 45 | QString familyName() const; |
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| 46 | |
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| 47 | void setUnitsPerEm(qreal upem); |
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| 48 | |
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| 49 | void addGlyph(QChar unicode, const QPainterPath &path, qreal horizAdvX = -1); |
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| 50 | |
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| 51 | void draw(QPainter *p, const QPointF &point, const QString &str, qreal pixelSize, Qt::Alignment alignment) const; |
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| 52 | public: |
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| 53 | QString m_familyName; |
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| 54 | qreal m_unitsPerEm = DEFAULT_UNITS_PER_EM; |
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| 55 | qreal m_horizAdvX; |
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| 56 | QHash<QChar, QSvgGlyph> m_glyphs; |
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| 57 | }; |
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| 58 | |
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| 59 | QT_END_NAMESPACE |
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| 60 | |
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| 61 | #endif // QSVGFONT_P_H |
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| 62 | |
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