Move CoreText font engine/database to QtGui

Task-number: QTBUG-83255
Change-Id: Id34ed1759fdebbb1d09e51009f0370736002167c
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 0 insertions, 159 deletions

diff --git a/src/platformsupport/fontdatabases/mac/qfontengine_coretext_p.h b/src/platformsupport/fontdatabases/mac/qfontengine_coretext_p.h
deleted file mode 100644
index da75594fde..0000000000
--- a/src/platformsupport/fontdatabases/mac/qfontengine_coretext_p.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtGui module 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 QFONTENGINE_CORETEXT_P_H
-#define QFONTENGINE_CORETEXT_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <private/qfontengine_p.h>
-#include <private/qcore_mac_p.h>
-#include <QtCore/qloggingcategory.h>
-
-#ifdef Q_OS_MACOS
-#include <ApplicationServices/ApplicationServices.h>
-#else
-#include <CoreText/CoreText.h>
-#include <CoreGraphics/CoreGraphics.h>
-#endif
-
-QT_BEGIN_NAMESPACE
-
-Q_DECLARE_LOGGING_CATEGORY(lcQpaFonts)
-
-class QCoreTextFontEngine : public QFontEngine
-{
-    Q_GADGET
-
-public:
-    QCoreTextFontEngine(CTFontRef font, const QFontDef &def);
-    QCoreTextFontEngine(CGFontRef font, const QFontDef &def);
-    ~QCoreTextFontEngine();
-
-    glyph_t glyphIndex(uint ucs4) const override;
-    bool stringToCMap(const QChar *str, int len, QGlyphLayout *glyphs, int *nglyphs, ShaperFlags flags) const override;
-    void recalcAdvances(QGlyphLayout *, ShaperFlags) const override;
-
-    glyph_metrics_t boundingBox(const QGlyphLayout &glyphs) override;
-    glyph_metrics_t boundingBox(glyph_t glyph) override;
-
-    QFixed capHeight() const override;
-    QFixed xHeight() const override;
-    qreal maxCharWidth() const override;
-    QFixed averageCharWidth() const override;
-
-    void addGlyphsToPath(glyph_t *glyphs, QFixedPoint *positions, int numGlyphs,
-                         QPainterPath *path, QTextItem::RenderFlags) override;
-
-    bool canRender(const QChar *string, int len) const override;
-
-    int synthesized() const override { return synthesisFlags; }
-    bool supportsSubPixelPositions() const override { return true; }
-
-    QFixed lineThickness() const override;
-    QFixed underlinePosition() const override;
-
-    void draw(CGContextRef ctx, qreal x, qreal y, const QTextItemInt &ti, int paintDeviceHeight);
-
-    FaceId faceId() const override;
-    bool getSfntTableData(uint /*tag*/, uchar * /*buffer*/, uint * /*length*/) const override;
-    void getUnscaledGlyph(glyph_t glyph, QPainterPath *path, glyph_metrics_t *metrics) override;
-    QImage alphaMapForGlyph(glyph_t, QFixed subPixelPosition) override;
-    QImage alphaMapForGlyph(glyph_t glyph, QFixed subPixelPosition, const QTransform &t) override;
-    QImage alphaRGBMapForGlyph(glyph_t, QFixed subPixelPosition, const QTransform &t) override;
-    glyph_metrics_t alphaMapBoundingBox(glyph_t glyph, QFixed, const QTransform &matrix, GlyphFormat) override;
-    QImage bitmapForGlyph(glyph_t, QFixed subPixelPosition, const QTransform &t, const QColor &color) override;
-    QFixed emSquareSize() const override;
-    void doKerning(QGlyphLayout *g, ShaperFlags flags) const override;
-
-    bool supportsTransformation(const QTransform &transform) const override;
-    bool expectsGammaCorrectedBlending() const override;
-
-    QFontEngine *cloneWithSize(qreal pixelSize) const override;
-    Qt::HANDLE handle() const override;
-    int glyphMargin(QFontEngine::GlyphFormat format) override { Q_UNUSED(format); return 0; }
-
-    QFontEngine::Properties properties() const override;
-
-    enum FontSmoothing { Disabled, Subpixel, Grayscale };
-    Q_ENUM(FontSmoothing);
-
-    static FontSmoothing fontSmoothing();
-    static qreal fontSmoothingGamma();
-
-    static bool ct_getSfntTable(void *user_data, uint tag, uchar *buffer, uint *length);
-    static QFont::Weight qtWeightFromCFWeight(float value);
-
-    static QCoreTextFontEngine *create(const QByteArray &fontData, qreal pixelSize, QFont::HintingPreference hintingPreference);
-
-protected:
-    QCoreTextFontEngine(const QFontDef &def);
-    void init();
-    QImage imageForGlyph(glyph_t glyph, QFixed subPixelPosition, const QTransform &m, const QColor &color = QColor());
-    void loadAdvancesForGlyphs(QVarLengthArray<CGGlyph> &cgGlyphs, QGlyphLayout *glyphs) const;
-    bool hasColorGlyphs() const;
-    bool shouldAntialias() const;
-    bool shouldSmoothFont() const;
-    void initializeHeightMetrics() const override;
-
-    QCFType<CTFontRef> ctfont;
-    QCFType<CGFontRef> cgFont;
-    int synthesisFlags;
-    CGAffineTransform transform;
-    QFixed avgCharWidth;
-    QFixed underlineThickness;
-    QFixed underlinePos;
-    QFontEngine::FaceId face_id;
-    mutable bool kerningPairsLoaded;
-};
-
-CGAffineTransform qt_transform_from_fontdef(const QFontDef &fontDef);
-
-QT_END_NAMESPACE
-
-#endif // QFONTENGINE_CORETEXT_P_H