| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // Copyright (C) 2013 Konstantin Ritt |
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| 3 | // 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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| 4 | |
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| 5 | #ifndef QHARFBUZZNG_P_H |
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| 6 | #define QHARFBUZZNG_P_H |
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| 7 | |
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| 8 | // |
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| 9 | // W A R N I N G |
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| 10 | // ------------- |
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| 11 | // |
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| 12 | // This file is not part of the Qt API. It exists for the convenience |
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| 13 | // of other Qt classes. This header file may change from version to |
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| 14 | // version without notice, or even be removed. |
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| 15 | // |
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| 16 | // We mean it. |
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| 17 | // |
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| 18 | |
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| 19 | #include <QtGui/private/qtguiglobal_p.h> |
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| 20 | |
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| 21 | QT_REQUIRE_CONFIG(harfbuzz); |
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| 22 | |
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| 23 | #include <QtCore/qchar.h> |
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| 24 | |
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| 25 | #if defined(QT_BUILD_GUI_LIB) |
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| 26 | # include <hb.h> |
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| 27 | #else |
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| 28 | // a minimal set of HB types required for Qt libs other than Gui |
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| 29 | |
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| 30 | typedef struct hb_face_t hb_face_t; |
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| 31 | typedef struct hb_font_t hb_font_t; |
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| 32 | |
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| 33 | #endif // QT_BUILD_GUI_LIB |
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| 34 | |
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| 35 | QT_BEGIN_NAMESPACE |
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| 36 | |
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| 37 | class QFontEngine; |
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| 38 | |
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| 39 | #if defined(QT_BUILD_GUI_LIB) |
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| 40 | |
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| 41 | // Unicode |
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| 42 | |
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| 43 | hb_script_t hb_qt_script_to_script(QChar::Script script); |
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| 44 | QChar::Script hb_qt_script_from_script(hb_script_t script); |
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| 45 | |
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| 46 | hb_unicode_funcs_t *hb_qt_get_unicode_funcs(); |
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| 47 | |
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| 48 | #endif // QT_BUILD_GUI_LIB |
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| 49 | |
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| 50 | // Font |
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| 51 | |
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| 52 | Q_GUI_EXPORT hb_face_t *hb_qt_face_get_for_engine(QFontEngine *fe); |
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| 53 | Q_GUI_EXPORT hb_font_t *hb_qt_font_get_for_engine(QFontEngine *fe); |
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| 54 | |
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| 55 | Q_GUI_EXPORT void hb_qt_font_set_use_design_metrics(hb_font_t *font, uint value); |
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| 56 | Q_GUI_EXPORT uint hb_qt_font_get_use_design_metrics(hb_font_t *font); |
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| 57 | |
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| 58 | QT_END_NAMESPACE |
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| 59 | |
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| 60 | #endif // QHARFBUZZNG_P_H |
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| 61 | |
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