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Diffstat (limited to 'src/plugins/platforms/windows/qwindowsfontdatabase.h')
-rw-r--r-- | src/plugins/platforms/windows/qwindowsfontdatabase.h | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/src/plugins/platforms/windows/qwindowsfontdatabase.h b/src/plugins/platforms/windows/qwindowsfontdatabase.h deleted file mode 100644 index 8b8c9c15f4..0000000000 --- a/src/plugins/platforms/windows/qwindowsfontdatabase.h +++ /dev/null @@ -1,133 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QWINDOWSFONTDATABASE_H -#define QWINDOWSFONTDATABASE_H - -#include <qpa/qplatformfontdatabase.h> -#include <QtCore/QSharedPointer> -#include <QtCore/qt_windows.h> - -#if !defined(QT_NO_DIRECTWRITE) - struct IDWriteFactory; - struct IDWriteGdiInterop; -#endif - -QT_BEGIN_NAMESPACE - -class QWindowsFontEngineData -{ - Q_DISABLE_COPY(QWindowsFontEngineData) -public: - QWindowsFontEngineData(); - ~QWindowsFontEngineData(); - - uint pow_gamma[256]; - - bool clearTypeEnabled; - qreal fontSmoothingGamma; - HDC hdc; -#if !defined(QT_NO_DIRECTWRITE) - IDWriteFactory *directWriteFactory; - IDWriteGdiInterop *directWriteGdiInterop; -#endif -}; - -class QWindowsFontDatabase : public QPlatformFontDatabase -{ -public: - QWindowsFontDatabase(); - ~QWindowsFontDatabase(); - - void populateFontDatabase() Q_DECL_OVERRIDE; - void populateFamily(const QString &familyName) Q_DECL_OVERRIDE; - QFontEngineMulti *fontEngineMulti(QFontEngine *fontEngine, QChar::Script script) Q_DECL_OVERRIDE; - QFontEngine *fontEngine(const QFontDef &fontDef, void *handle) Q_DECL_OVERRIDE; - QFontEngine *fontEngine(const QByteArray &fontData, qreal pixelSize, QFont::HintingPreference hintingPreference) Q_DECL_OVERRIDE; - QStringList fallbacksForFamily(const QString &family, QFont::Style style, QFont::StyleHint styleHint, QChar::Script script) const Q_DECL_OVERRIDE; - QStringList addApplicationFont(const QByteArray &fontData, const QString &fileName) Q_DECL_OVERRIDE; - void releaseHandle(void *handle) Q_DECL_OVERRIDE; - QString fontDir() const Q_DECL_OVERRIDE; - - QFont defaultFont() const Q_DECL_OVERRIDE { return systemDefaultFont(); } - bool fontsAlwaysScalable() const Q_DECL_OVERRIDE; - void derefUniqueFont(const QString &uniqueFont); - void refUniqueFont(const QString &uniqueFont); - - static QFont systemDefaultFont(); - - static QFontEngine *createEngine(const QFontDef &request, - int dpi, - const QSharedPointer<QWindowsFontEngineData> &data); - - static HFONT systemFont(); - static QFont LOGFONT_to_QFont(const LOGFONT& lf, int verticalDPI = 0); - - static qreal fontSmoothingGamma(); - static LOGFONT fontDefToLOGFONT(const QFontDef &fontDef); - - static QStringList extraTryFontsForFamily(const QString &family); - static QString familyForStyleHint(QFont::StyleHint styleHint); - -private: - void populateFamily(const QString &familyName, bool registerAlias); - void removeApplicationFonts(); - - struct WinApplicationFont { - HANDLE handle; - QString fileName; - }; - - QList<WinApplicationFont> m_applicationFonts; - - struct UniqueFontData { - HANDLE handle; - QAtomicInt refCount; - }; - - QMap<QString, UniqueFontData> m_uniqueFontData; -}; - -#ifndef QT_NO_DEBUG_STREAM -QDebug operator<<(QDebug, const QFontDef &def); -#endif - -QT_END_NAMESPACE - -#endif // QWINDOWSFONTDATABASE_H |