1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Copyright (C) 2013 Konstantin Ritt 5 ** Contact: https://www.qt.io/licensing/ 6 ** 7 ** This file is part of the QtGui module of the Qt Toolkit. 8 ** 9 ** $QT_BEGIN_LICENSE:LGPL$ 10 ** Commercial License Usage 11 ** Licensees holding valid commercial Qt licenses may use this file in 12 ** accordance with the commercial license agreement provided with the 13 ** Software or, alternatively, in accordance with the terms contained in 14 ** a written agreement between you and The Qt Company. For licensing terms 15 ** and conditions see https://www.qt.io/terms-conditions. For further 16 ** information use the contact form at https://www.qt.io/contact-us. 17 ** 18 ** GNU Lesser General Public License Usage 19 ** Alternatively, this file may be used under the terms of the GNU Lesser 20 ** General Public License version 3 as published by the Free Software 21 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 22 ** packaging of this file. Please review the following information to 23 ** ensure the GNU Lesser General Public License version 3 requirements 24 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 25 ** 26 ** GNU General Public License Usage 27 ** Alternatively, this file may be used under the terms of the GNU 28 ** General Public License version 2.0 or (at your option) the GNU General 29 ** Public license version 3 or any later version approved by the KDE Free 30 ** Qt Foundation. The licenses are as published by the Free Software 31 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 32 ** included in the packaging of this file. Please review the following 33 ** information to ensure the GNU General Public License requirements will 34 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 35 ** https://www.gnu.org/licenses/gpl-3.0.html. 36 ** 37 ** $QT_END_LICENSE$ 38 ** 39 ****************************************************************************/ 40 41 #ifndef QHARFBUZZNG_P_H 42 #define QHARFBUZZNG_P_H 43 44 // 45 // W A R N I N G 46 // ------------- 47 // 48 // This file is not part of the Qt API. It exists for the convenience 49 // of other Qt classes. This header file may change from version to 50 // version without notice, or even be removed. 51 // 52 // We mean it. 53 // 54 55 #include <QtGui/private/qtguiglobal_p.h> 56 57 QT_REQUIRE_CONFIG(harfbuzz); 58 59 #include <QtCore/qchar.h> 60 61 #include <harfbuzz/hb.h> 62 63 QT_BEGIN_NAMESPACE 64 65 class QFontEngine; 66 67 // Unicode 68 69 Q_GUI_EXPORT hb_script_t hb_qt_script_to_script(QChar::Script script); 70 Q_GUI_EXPORT QChar::Script hb_qt_script_from_script(hb_script_t script); 71 72 Q_GUI_EXPORT hb_unicode_funcs_t *hb_qt_get_unicode_funcs(); 73 74 75 // Font 76 77 Q_GUI_EXPORT hb_font_funcs_t *hb_qt_get_font_funcs(); 78 79 Q_GUI_EXPORT hb_face_t *hb_qt_face_get_for_engine(QFontEngine *fe); 80 Q_GUI_EXPORT hb_font_t *hb_qt_font_get_for_engine(QFontEngine *fe); 81 82 Q_GUI_EXPORT void hb_qt_font_set_use_design_metrics(hb_font_t *font, uint value); 83 Q_GUI_EXPORT uint hb_qt_font_get_use_design_metrics(hb_font_t *font); 84 85 QT_END_NAMESPACE 86 87 #endif // QHARFBUZZNG_P_H 88