+++ /dev/null
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qfont.h"
-#include "qfont_p.h"
-#include "qfontengine_p.h"
-#include "qfontengine_mac_p.h"
-#include "qfontengine_coretext_p.h"
-#include "qfontinfo.h"
-#include "qfontmetrics.h"
-#include "qpaintdevice.h"
-#include "qstring.h"
-#include <private/qt_mac_p.h>
-#include <private/qtextengine_p.h>
-#include <private/qunicodetables_p.h>
-#include <qapplication.h>
-#include "qfontdatabase.h"
-#include <qpainter.h>
-#include "qtextengine_p.h"
-#include <stdlib.h>
-
-QT_BEGIN_NAMESPACE
-
-extern float qt_mac_defaultDpi_x(); //qpaintdevice_mac.cpp
-
-int qt_mac_pixelsize(const QFontDef &def, int dpi)
-{
- float ret;
- if(def.pixelSize == -1)
- ret = def.pointSize * dpi / qt_mac_defaultDpi_x();
- else
- ret = def.pixelSize;
- return qRound(ret);
-}
-int qt_mac_pointsize(const QFontDef &def, int dpi)
-{
- float ret;
- if(def.pointSize < 0)
- ret = def.pixelSize * qt_mac_defaultDpi_x() / float(dpi);
- else
- ret = def.pointSize;
- return qRound(ret);
-}
-
-QString QFont::rawName() const
-{
- return family();
-}
-
-void QFont::setRawName(const QString &name)
-{
- setFamily(name);
-}
-
-void QFont::cleanup()
-{
- QFontCache::cleanup();
-}
-
-/*!
- Returns an ATSUFontID
-*/
-quint32 QFont::macFontID() const // ### need 64-bit version
-{
- return 0;
-}
-
-// Returns an ATSUFonFamilyRef
-Qt::HANDLE QFont::handle() const
-{
- QFontEngine *fe = d->engineForScript(QUnicodeTables::Common);
- if (fe && fe->type() == QFontEngine::Multi)
- return (Qt::HANDLE)static_cast<QCoreTextFontEngineMulti*>(fe)->macFontID();
- return 0;
-}
-
-void QFont::initialize()
-{ }
-
-QString QFont::defaultFamily() const
-{
- switch(d->request.styleHint) {
- case QFont::Times:
- return QString::fromLatin1("Times New Roman");
- case QFont::Courier:
- return QString::fromLatin1("Courier New");
- case QFont::Monospace:
- return QString::fromLatin1("Courier");
- case QFont::Decorative:
- return QString::fromLatin1("Bookman Old Style");
- case QFont::Cursive:
- return QString::fromLatin1("Apple Chancery");
- case QFont::Fantasy:
- return QString::fromLatin1("Papyrus");
- case QFont::Helvetica:
- case QFont::System:
- default:
- return QString::fromLatin1("Helvetica");
- }
-}
-
-QString QFont::lastResortFamily() const
-{
- return QString::fromLatin1("Helvetica");
-}
-
-QString QFont::lastResortFont() const
-{
- return QString::fromLatin1("Geneva");
-}
-
-QT_END_NAMESPACE
+++ /dev/null
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <private/qt_mac_p.h>
-#include "qfontengine_p.h"
-#include <qfile.h>
-#include <qabstractfileengine.h>
-#include <stdlib.h>
-#include <qendian.h>
-#include <private/qfontengine_coretext_p.h>
-#include <private/qfontengine_mac_p.h>
-
-QT_BEGIN_NAMESPACE
-
-int qt_mac_pixelsize(const QFontDef &def, int dpi); //qfont_mac.cpp
-int qt_mac_pointsize(const QFontDef &def, int dpi); //qfont_mac.cpp
-
-
-static void initializeDb()
-{
- QFontDatabasePrivate *db = privateDb();
- if(!db || db->count)
- return;
-
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
-if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
- QCFType<CTFontCollectionRef> collection = CTFontCollectionCreateFromAvailableFonts(0);
- if(!collection)
- return;
- QCFType<CFArrayRef> fonts = CTFontCollectionCreateMatchingFontDescriptors(collection);
- if(!fonts)
- return;
- QString foundry_name = "CoreText";
- const int numFonts = CFArrayGetCount(fonts);
- for(int i = 0; i < numFonts; ++i) {
- CTFontDescriptorRef font = (CTFontDescriptorRef)CFArrayGetValueAtIndex(fonts, i);
-
- QCFString family_name = (CFStringRef)CTFontDescriptorCopyAttribute(font, kCTFontFamilyNameAttribute);
- QCFString style_name = (CFStringRef)CTFontDescriptorCopyAttribute(font, kCTFontStyleNameAttribute);
- QtFontFamily *family = db->family(family_name, true);
- for(int ws = 1; ws < QFontDatabase::WritingSystemsCount; ++ws)
- family->writingSystems[ws] = QtFontFamily::Supported;
- QtFontFoundry *foundry = family->foundry(foundry_name, true);
-
- QtFontStyle::Key styleKey;
- QString styleName = style_name;
- if(QCFType<CFDictionaryRef> styles = (CFDictionaryRef)CTFontDescriptorCopyAttribute(font, kCTFontTraitsAttribute)) {
- if(CFNumberRef weight = (CFNumberRef)CFDictionaryGetValue(styles, kCTFontWeightTrait)) {
- Q_ASSERT(CFNumberIsFloatType(weight));
- double d;
- if(CFNumberGetValue(weight, kCFNumberDoubleType, &d)) {
- //qDebug() << "BOLD" << (QString)family_name << d;
- styleKey.weight = (d > 0.0) ? QFont::Bold : QFont::Normal;
- }
- }
- if(CFNumberRef italic = (CFNumberRef)CFDictionaryGetValue(styles, kCTFontSlantTrait)) {
- Q_ASSERT(CFNumberIsFloatType(italic));
- double d;
- if(CFNumberGetValue(italic, kCFNumberDoubleType, &d)) {
- //qDebug() << "ITALIC" << (QString)family_name << d;
- if (d > 0.0)
- styleKey.style = QFont::StyleItalic;
- }
- }
- }
-
- QtFontStyle *style = foundry->style(styleKey, styleName, true);
- style->smoothScalable = true;
- if(QCFType<CFNumberRef> size = (CFNumberRef)CTFontDescriptorCopyAttribute(font, kCTFontSizeAttribute)) {
- //qDebug() << "WHEE";
- int pixel_size=0;
- if(CFNumberIsFloatType(size)) {
- double d;
- CFNumberGetValue(size, kCFNumberDoubleType, &d);
- pixel_size = d;
- } else {
- CFNumberGetValue(size, kCFNumberIntType, &pixel_size);
- }
- //qDebug() << "SIZE" << (QString)family_name << pixel_size;
- if(pixel_size)
- style->pixelSize(pixel_size, true);
- } else {
- //qDebug() << "WTF?";
- }
- }
-} else
-#endif
- {
- }
-
-}
-
-static inline void load(const QString & = QString(), int = -1)
-{
- initializeDb();
-}
-
-static const char *styleHint(const QFontDef &request)
-{
- const char *stylehint = 0;
- switch (request.styleHint) {
- case QFont::SansSerif:
- stylehint = "Arial";
- break;
- case QFont::Serif:
- stylehint = "Times New Roman";
- break;
- case QFont::TypeWriter:
- stylehint = "Courier New";
- break;
- default:
- if (request.fixedPitch)
- stylehint = "Courier New";
- break;
- }
- return stylehint;
-}
-
-static inline float weightToFloat(unsigned int weight)
-{
- return (weight - 50) / 100.0;
-}
-
-static QFontEngine *loadFromDatabase(const QFontDef &req, const QFontPrivate *d)
-{
- QCFString fontName = NULL;
-
- QStringList family_list = familyList(req);
-
- const char *stylehint = styleHint(req);
- if (stylehint)
- family_list << QLatin1String(stylehint);
-
- // add QFont::defaultFamily() to the list, for compatibility with previous versions
- family_list << QApplication::font().defaultFamily();
-
- QMutexLocker locker(fontDatabaseMutex());
- QFontDatabasePrivate *db = privateDb();
- if (!db->count)
- initializeDb();
- for (int i = 0; i < family_list.size(); ++i) {
- for (int k = 0; k < db->count; ++k) {
- if (db->families[k]->name.compare(family_list.at(i), Qt::CaseInsensitive) == 0) {
- QByteArray family_name = db->families[k]->name.toUtf8();
- QCFType<CTFontRef> ctFont = CTFontCreateWithName(QCFString(db->families[k]->name), 12, NULL);
- if (ctFont) {
- fontName = CTFontCopyFullName(ctFont);
- goto found;
- }
- }
- }
- }
-found:
- if (fontName)
- return new QCoreTextFontEngineMulti(fontName, req, d->kerning);
- return NULL;
-}
-
-void QFontDatabase::load(const QFontPrivate *d, int script)
-{
- // sanity checks
- if(!qApp)
- qWarning("QFont: Must construct a QApplication before a QFont");
-
- Q_ASSERT(script >= 0 && script < QUnicodeTables::ScriptCount);
- Q_UNUSED(script);
-
- QFontDef req = d->request;
- req.pixelSize = qt_mac_pixelsize(req, d->dpi);
-
- // set the point size to 0 to get better caching
- req.pointSize = 0;
- QFontCache::Key key = QFontCache::Key(req, QUnicodeTables::Common, d->screen);
-
- if(!(d->engineData = QFontCache::instance()->findEngineData(key))) {
- d->engineData = new QFontEngineData;
- QFontCache::instance()->insertEngineData(key, d->engineData);
- } else {
- d->engineData->ref.ref();
- }
- if(d->engineData->engine) // already loaded
- return;
-
- // set it to the actual pointsize, so QFontInfo will do the right thing
- req.pointSize = qt_mac_pointsize(d->request, d->dpi);
-
- QFontEngine *e = QFontCache::instance()->findEngine(key);
- if(!e && qt_enable_test_font && req.family == QLatin1String("__Qt__Box__Engine__")) {
- e = new QTestFontEngine(req.pixelSize);
- e->fontDef = req;
- }
-
- if(e) {
- e->ref.ref();
- d->engineData->engine = e;
- return; // the font info and fontdef should already be filled
- }
-
- QFontEngine *engine = NULL;
- // Shortcut to get the font directly without going through the font database
- if (!req.family.isEmpty() && !req.styleName.isEmpty()) {
- QCFString expectedFamily = QCFString(req.family);
- QCFString expectedStyle = QCFString(req.styleName);
-
- QCFType<CFMutableDictionaryRef> attributes = CFDictionaryCreateMutable(NULL, 0,
- &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
- CFDictionaryAddValue(attributes, kCTFontFamilyNameAttribute, expectedFamily);
- CFDictionaryAddValue(attributes, kCTFontStyleNameAttribute, expectedStyle);
-
- QCFType<CTFontDescriptorRef> descriptor = CTFontDescriptorCreateWithAttributes(attributes);
- CGAffineTransform transform = qt_transform_from_fontdef(req);
- QCFType<CTFontRef> ctFont = CTFontCreateWithFontDescriptor(descriptor, req.pixelSize, &transform);
- if (ctFont) {
- QCFString familyName = CTFontCopyFamilyName(ctFont);
- // Only accept the font if the family name is exactly the same as we specified
- if (CFEqual(expectedFamily, familyName)) {
- engine = new QCoreTextFontEngineMulti(ctFont, req, d->kerning);
- }
- }
- }
- if (!engine)
- engine = loadFromDatabase(req, d);
-
- if (engine) {
- d->engineData->engine = engine;
- engine->ref.ref();
- QFontCache::instance()->insertEngine(key, engine);
- }
-}
-
-static void registerFont(QFontDatabasePrivate::ApplicationFont *fnt)
-{
- ATSFontContainerRef handle;
- OSStatus e = noErr;
-
- if(fnt->data.isEmpty()) {
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
- if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_5) {
- extern OSErr qt_mac_create_fsref(const QString &, FSRef *); // qglobal.cpp
- FSRef ref;
- if(qt_mac_create_fsref(fnt->fileName, &ref) != noErr)
- return;
-
- ATSFontActivateFromFileReference(&ref, kATSFontContextLocal, kATSFontFormatUnspecified, 0, kATSOptionFlagsDefault, &handle);
- } else
-#endif
- {
-#ifndef Q_WS_MAC64
- extern Q_CORE_EXPORT OSErr qt_mac_create_fsspec(const QString &, FSSpec *); // global.cpp
- FSSpec spec;
- if(qt_mac_create_fsspec(fnt->fileName, &spec) != noErr)
- return;
-
- e = ATSFontActivateFromFileSpecification(&spec, kATSFontContextLocal, kATSFontFormatUnspecified,
- 0, kATSOptionFlagsDefault, &handle);
-#endif
- }
- } else {
- e = ATSFontActivateFromMemory((void *)fnt->data.constData(), fnt->data.size(), kATSFontContextLocal,
- kATSFontFormatUnspecified, 0, kATSOptionFlagsDefault, &handle);
-
- fnt->data = QByteArray();
- }
-
- if(e != noErr)
- return;
-
- ItemCount fontCount = 0;
- e = ATSFontFindFromContainer(handle, kATSOptionFlagsDefault, 0, 0, &fontCount);
- if(e != noErr)
- return;
-
- QVarLengthArray<ATSFontRef> containedFonts(fontCount);
- e = ATSFontFindFromContainer(handle, kATSOptionFlagsDefault, fontCount, containedFonts.data(), &fontCount);
- if(e != noErr)
- return;
-
- fnt->families.clear();
- // Make sure that the family name set on the font matches what
- // kCTFontFamilyNameAttribute returns in initializeDb().
- // So far the best solution seems find the installed font
- // using CoreText and get the family name from it.
- // (ATSFontFamilyGetName appears to be the correct API, but also
- // returns the font display name.)
- for(int i = 0; i < containedFonts.size(); ++i) {
- QCFString fontPostScriptName;
- ATSFontGetPostScriptName(containedFonts[i], kATSOptionFlagsDefault, &fontPostScriptName);
- QCFType<CTFontDescriptorRef> font = CTFontDescriptorCreateWithNameAndSize(fontPostScriptName, 14);
- QCFString familyName = (CFStringRef)CTFontDescriptorCopyAttribute(font, kCTFontFamilyNameAttribute);
- fnt->families.append(familyName);
- }
-
- fnt->handle = handle;
-}
-
-bool QFontDatabase::removeApplicationFont(int handle)
-{
- QMutexLocker locker(fontDatabaseMutex());
-
- QFontDatabasePrivate *db = privateDb();
- if(handle < 0 || handle >= db->applicationFonts.count())
- return false;
-
- OSStatus e = ATSFontDeactivate(db->applicationFonts.at(handle).handle,
- /*iRefCon=*/0, kATSOptionFlagsDefault);
- if(e != noErr)
- return false;
-
- db->applicationFonts[handle] = QFontDatabasePrivate::ApplicationFont();
-
- db->invalidate();
- return true;
-}
-
-bool QFontDatabase::removeAllApplicationFonts()
-{
- QMutexLocker locker(fontDatabaseMutex());
-
- QFontDatabasePrivate *db = privateDb();
- for(int i = 0; i < db->applicationFonts.count(); ++i) {
- if(!removeApplicationFont(i))
- return false;
- }
- return true;
-}
-
-bool QFontDatabase::supportsThreadedFontRendering()
-{
- return true;
-}
-
-QT_END_NAMESPACE
+++ /dev/null
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qfontengine_mac_p.h"
-
-#include <private/qapplication_p.h>
-#include <private/qfontengine_p.h>
-#include <private/qpainter_p.h>
-#include <private/qtextengine_p.h>
-#include <qbitmap.h>
-#include <private/qpaintengine_mac_p.h>
-#include <private/qprintengine_mac_p.h>
-#include <qglobal.h>
-#include <qpixmap.h>
-#include <qpixmapcache.h>
-#include <qvarlengtharray.h>
-#include <qdebug.h>
-#include <qendian.h>
-#include <qmath.h>
-#include <private/qimage_p.h>
-
-#include <ApplicationServices/ApplicationServices.h>
-#include <AppKit/AppKit.h>
-
-QT_BEGIN_NAMESPACE
-
-/*****************************************************************************
- QFontEngine debug facilities
- *****************************************************************************/
-//#define DEBUG_ADVANCES
-
-extern int qt_antialiasing_threshold; // QApplication.cpp
-
-#ifndef FixedToQFixed
-#define FixedToQFixed(a) QFixed::fromFixed((a) >> 10)
-#define QFixedToFixed(x) ((x).value() << 10)
-#endif
-
-class QMacFontPath
-{
- float x, y;
- QPainterPath *path;
-public:
- inline QMacFontPath(float _x, float _y, QPainterPath *_path) : x(_x), y(_y), path(_path) { }
- inline void setPosition(float _x, float _y) { x = _x; y = _y; }
- inline void advance(float _x) { x += _x; }
- static OSStatus lineTo(const Float32Point *, void *);
- static OSStatus cubicTo(const Float32Point *, const Float32Point *,
- const Float32Point *, void *);
- static OSStatus moveTo(const Float32Point *, void *);
- static OSStatus closePath(void *);
-};
-
-OSStatus QMacFontPath::lineTo(const Float32Point *pt, void *data)
-
-{
- QMacFontPath *p = static_cast<QMacFontPath*>(data);
- p->path->lineTo(p->x + pt->x, p->y + pt->y);
- return noErr;
-}
-
-OSStatus QMacFontPath::cubicTo(const Float32Point *cp1, const Float32Point *cp2,
- const Float32Point *ep, void *data)
-
-{
- QMacFontPath *p = static_cast<QMacFontPath*>(data);
- p->path->cubicTo(p->x + cp1->x, p->y + cp1->y,
- p->x + cp2->x, p->y + cp2->y,
- p->x + ep->x, p->y + ep->y);
- return noErr;
-}
-
-OSStatus QMacFontPath::moveTo(const Float32Point *pt, void *data)
-{
- QMacFontPath *p = static_cast<QMacFontPath*>(data);
- p->path->moveTo(p->x + pt->x, p->y + pt->y);
- return noErr;
-}
-
-OSStatus QMacFontPath::closePath(void *data)
-{
- static_cast<QMacFontPath*>(data)->path->closeSubpath();
- return noErr;
-}
-
-QT_END_NAMESPACE
+++ /dev/null
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QFONTENGINE_MAC_P_H
-#define QFONTENGINE_MAC_P_H
-
-#include <private/qfontengine_p.h>
-
-
-#endif // QFONTENGINE_MAC_P_H
+++ /dev/null
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtCore/qglobal.h>
-
-#if !defined(QT_NO_RAWFONT)
-
-#include "qrawfont_p.h"
-#include "qfontengine_coretext_p.h"
-
-QT_BEGIN_NAMESPACE
-
-void QRawFontPrivate::platformCleanUp()
-{
-}
-
-extern int qt_defaultDpi();
-
-void QRawFontPrivate::platformLoadFromData(const QByteArray &fontData,
- qreal pixelSize,
- QFont::HintingPreference hintingPreference)
-{
- // Mac OS X ignores it
- Q_UNUSED(hintingPreference);
-
- QCFType<CGDataProviderRef> dataProvider = CGDataProviderCreateWithData(NULL,
- fontData.constData(), fontData.size(), NULL);
-
- CGFontRef cgFont = CGFontCreateWithDataProvider(dataProvider);
-
- if (cgFont == NULL) {
- qWarning("QRawFont::platformLoadFromData: CGFontCreateWithDataProvider failed");
- } else {
- QFontDef def;
- def.pixelSize = pixelSize;
- def.pointSize = pixelSize * 72.0 / qt_defaultDpi();
- fontEngine = new QCoreTextFontEngine(cgFont, def);
- CFRelease(cgFont);
- fontEngine->ref.ref();
- }
-}
-
-QT_END_NAMESPACE
-
-#endif // QT_NO_RAWFONT
+++ /dev/null
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qtextengine_p.h"
-
-#include <private/qfontengine_coretext_p.h>
-#include <private/qfontengine_mac_p.h>
-
-QT_BEGIN_NAMESPACE
-
-// set the glyph attributes heuristically. Assumes a 1 to 1 relationship between chars and glyphs
-// and no reordering.
-// also computes logClusters heuristically
-static void heuristicSetGlyphAttributes(const QChar *uc, int length, QGlyphLayout *glyphs, unsigned short *logClusters, int num_glyphs)
-{
- // ### zeroWidth and justification are missing here!!!!!
-
- Q_UNUSED(num_glyphs);
-
-// qDebug("QScriptEngine::heuristicSetGlyphAttributes, num_glyphs=%d", item->num_glyphs);
-
- const bool symbolFont = false; // ####
- glyphs->attributes[0].mark = false;
- glyphs->attributes[0].clusterStart = true;
- glyphs->attributes[0].dontPrint = (!symbolFont && uc[0].unicode() == 0x00ad) || qIsControlChar(uc[0].unicode());
-
- int pos = 0;
- int lastCat = QChar::category(uc[0].unicode());
- for (int i = 1; i < length; ++i) {
- if (logClusters[i] == pos)
- // same glyph
- continue;
- ++pos;
- while (pos < logClusters[i]) {
- ++pos;
- }
- // hide soft-hyphens by default
- if ((!symbolFont && uc[i].unicode() == 0x00ad) || qIsControlChar(uc[i].unicode()))
- glyphs->attributes[pos].dontPrint = true;
- const QUnicodeTables::Properties *prop = QUnicodeTables::properties(uc[i].unicode());
- int cat = prop->category;
-
- // one gets an inter character justification point if the current char is not a non spacing mark.
- // as then the current char belongs to the last one and one gets a space justification point
- // after the space char.
- if (lastCat == QChar::Separator_Space)
- glyphs->attributes[pos-1].justification = HB_Space;
- else if (cat != QChar::Mark_NonSpacing)
- glyphs->attributes[pos-1].justification = HB_Character;
- else
- glyphs->attributes[pos-1].justification = HB_NoJustification;
-
- lastCat = cat;
- }
- pos = logClusters[length-1];
- if (lastCat == QChar::Separator_Space)
- glyphs->attributes[pos].justification = HB_Space;
- else
- glyphs->attributes[pos].justification = HB_Character;
-}
-
-struct QArabicProperties {
- unsigned char shape;
- unsigned char justification;
-};
-Q_DECLARE_TYPEINFO(QArabicProperties, Q_PRIMITIVE_TYPE);
-
-enum QArabicShape {
- XIsolated,
- XFinal,
- XInitial,
- XMedial,
- // intermediate state
- XCausing
-};
-
-
-// these groups correspond to the groups defined in the Unicode standard.
-// Some of these groups are equal with regards to both joining and line breaking behaviour,
-// and thus have the same enum value
-//
-// I'm not sure the mapping of syriac to arabic enums is correct with regards to justification, but as
-// I couldn't find any better document I'll hope for the best.
-enum ArabicGroup {
- // NonJoining
- ArabicNone,
- ArabicSpace,
- // Transparent
- Transparent,
- // Causing
- Center,
- Kashida,
-
- // Arabic
- // Dual
- Beh,
- Noon,
- Meem = Noon,
- Heh = Noon,
- KnottedHeh = Noon,
- HehGoal = Noon,
- SwashKaf = Noon,
- Yeh,
- Hah,
- Seen,
- Sad = Seen,
- Tah,
- Kaf = Tah,
- Gaf = Tah,
- Lam = Tah,
- Ain,
- Feh = Ain,
- Qaf = Ain,
- // Right
- Alef,
- Waw,
- Dal,
- TehMarbuta = Dal,
- Reh,
- HamzaOnHehGoal,
- YehWithTail = HamzaOnHehGoal,
- YehBarre = HamzaOnHehGoal,
-
- // Syriac
- // Dual
- Beth = Beh,
- Gamal = Ain,
- Heth = Noon,
- Teth = Hah,
- Yudh = Noon,
- Kaph = Noon,
- Lamadh = Lam,
- Mim = Noon,
- Nun = Noon,
- Semakh = Noon,
- FinalSemakh = Noon,
- SyriacE = Ain,
- Pe = Ain,
- ReversedPe = Hah,
- Qaph = Noon,
- Shin = Noon,
- Fe = Ain,
-
- // Right
- Alaph = Alef,
- Dalath = Dal,
- He = Dal,
- SyriacWaw = Waw,
- Zain = Alef,
- YudhHe = Waw,
- Sadhe = HamzaOnHehGoal,
- Taw = Dal,
-
- // Compiler bug? Otherwise ArabicGroupsEnd would be equal to Dal + 1.
- Dummy = HamzaOnHehGoal,
- ArabicGroupsEnd
-};
-
-static const unsigned char arabic_group[0x150] = {
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
-
- Transparent, Transparent, Transparent, Transparent,
- Transparent, Transparent, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
-
- ArabicNone, ArabicNone, Alef, Alef,
- Waw, Alef, Yeh, Alef,
- Beh, TehMarbuta, Beh, Beh,
- Hah, Hah, Hah, Dal,
-
- Dal, Reh, Reh, Seen,
- Seen, Sad, Sad, Tah,
- Tah, Ain, Ain, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
-
- // 0x640
- Kashida, Feh, Qaf, Kaf,
- Lam, Meem, Noon, Heh,
- Waw, Yeh, Yeh, Transparent,
- Transparent, Transparent, Transparent, Transparent,
-
- Transparent, Transparent, Transparent, Transparent,
- Transparent, Transparent, Transparent, Transparent,
- Transparent, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
-
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, Beh, Qaf,
-
- Transparent, Alef, Alef, Alef,
- ArabicNone, Alef, Waw, Waw,
- Yeh, Beh, Beh, Beh,
- Beh, Beh, Beh, Beh,
-
- // 0x680
- Beh, Hah, Hah, Hah,
- Hah, Hah, Hah, Hah,
- Dal, Dal, Dal, Dal,
- Dal, Dal, Dal, Dal,
-
- Dal, Reh, Reh, Reh,
- Reh, Reh, Reh, Reh,
- Reh, Reh, Seen, Seen,
- Seen, Sad, Sad, Tah,
-
- Ain, Feh, Feh, Feh,
- Feh, Feh, Feh, Qaf,
- Qaf, Gaf, SwashKaf, Gaf,
- Kaf, Kaf, Kaf, Gaf,
-
- Gaf, Gaf, Gaf, Gaf,
- Gaf, Lam, Lam, Lam,
- Lam, Noon, Noon, Noon,
- Noon, Noon, KnottedHeh, Hah,
-
- // 0x6c0
- TehMarbuta, HehGoal, HamzaOnHehGoal, HamzaOnHehGoal,
- Waw, Waw, Waw, Waw,
- Waw, Waw, Waw, Waw,
- Yeh, YehWithTail, Yeh, Waw,
-
- Yeh, Yeh, YehBarre, YehBarre,
- ArabicNone, TehMarbuta, Transparent, Transparent,
- Transparent, Transparent, Transparent, Transparent,
- Transparent, ArabicNone, ArabicNone, Transparent,
-
- Transparent, Transparent, Transparent, Transparent,
- Transparent, ArabicNone, ArabicNone, Transparent,
- Transparent, ArabicNone, Transparent, Transparent,
- Transparent, Transparent, Dal, Reh,
-
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, Seen, Sad,
- Ain, ArabicNone, ArabicNone, KnottedHeh,
-
- // 0x700
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
- ArabicNone, ArabicNone, ArabicNone, ArabicNone,
-
- Alaph, Transparent, Beth, Gamal,
- Gamal, Dalath, Dalath, He,
- SyriacWaw, Zain, Heth, Teth,
- Teth, Yudh, YudhHe, Kaph,
-
- Lamadh, Mim, Nun, Semakh,
- FinalSemakh, SyriacE, Pe, ReversedPe,
- Sadhe, Qaph, Dalath, Shin,
- Taw, Beth, Gamal, Dalath,
-
- Transparent, Transparent, Transparent, Transparent,
- Transparent, Transparent, Transparent, Transparent,
- Transparent, Transparent, Transparent, Transparent,
- Transparent, Transparent, Transparent, Transparent,
-
- Transparent, Transparent, Transparent, Transparent,
- Transparent, Transparent, Transparent, Transparent,
- Transparent, Transparent, Transparent, ArabicNone,
- ArabicNone, Zain, Kaph, Fe,
-};
-
-static inline ArabicGroup arabicGroup(unsigned short uc)
-{
- if (uc >= 0x0600 && uc < 0x750)
- return (ArabicGroup) arabic_group[uc-0x600];
- else if (uc == 0x200d)
- return Center;
- else if (QChar::category(uc) == QChar::Separator_Space)
- return ArabicSpace;
- else
- return ArabicNone;
-}
-
-
-/*
- Arabic shaping obeys a number of rules according to the joining classes (see Unicode book, section on
- arabic).
-
- Each unicode char has a joining class (right, dual (left&right), center (joincausing) or transparent).
- transparent joining is not encoded in QChar::joining(), but applies to all combining marks and format marks.
-
- Right join-causing: dual + center
- Left join-causing: dual + right + center
-
- Rules are as follows (for a string already in visual order, as we have it here):
-
- R1 Transparent characters do not affect joining behaviour.
- R2 A right joining character, that has a right join-causing char on the right will get form XRight
- (R3 A left joining character, that has a left join-causing char on the left will get form XLeft)
- Note: the above rule is meaningless, as there are no pure left joining characters defined in Unicode
- R4 A dual joining character, that has a left join-causing char on the left and a right join-causing char on
- the right will get form XMedial
- R5 A dual joining character, that has a right join causing char on the right, and no left join causing char on the left
- will get form XRight
- R6 A dual joining character, that has a left join causing char on the left, and no right join causing char on the right
- will get form XLeft
- R7 Otherwise the character will get form XIsolated
-
- Additionally we have to do the minimal ligature support for lam-alef ligatures:
-
- L1 Transparent characters do not affect ligature behaviour.
- L2 Any sequence of Alef(XRight) + Lam(XMedial) will form the ligature Alef.Lam(XLeft)
- L3 Any sequence of Alef(XRight) + Lam(XLeft) will form the ligature Alef.Lam(XIsolated)
-
- The state table below handles rules R1-R7.
-*/
-
-enum Joining {
- JNone,
- JCausing,
- JDual,
- JRight,
- JTransparent
-};
-
-static const Joining joining_for_group[ArabicGroupsEnd] = {
- // NonJoining
- JNone, // ArabicNone
- JNone, // ArabicSpace
- // Transparent
- JTransparent, // Transparent
- // Causing
- JCausing, // Center
- JCausing, // Kashida
- // Dual
- JDual, // Beh
- JDual, // Noon
- JDual, // Yeh
- JDual, // Hah
- JDual, // Seen
- JDual, // Tah
- JDual, // Ain
- // Right
- JRight, // Alef
- JRight, // Waw
- JRight, // Dal
- JRight, // Reh
- JRight // HamzaOnHehGoal
-};
-
-
-struct JoiningPair {
- QArabicShape form1;
- QArabicShape form2;
-};
-
-static const JoiningPair joining_table[5][4] =
-// None, Causing, Dual, Right
-{
- { { XIsolated, XIsolated }, { XIsolated, XCausing }, { XIsolated, XInitial }, { XIsolated, XIsolated } }, // XIsolated
- { { XFinal, XIsolated }, { XFinal, XCausing }, { XFinal, XInitial }, { XFinal, XIsolated } }, // XFinal
- { { XIsolated, XIsolated }, { XInitial, XCausing }, { XInitial, XMedial }, { XInitial, XFinal } }, // XInitial
- { { XFinal, XIsolated }, { XMedial, XCausing }, { XMedial, XMedial }, { XMedial, XFinal } }, // XMedial
- { { XIsolated, XIsolated }, { XIsolated, XCausing }, { XIsolated, XMedial }, { XIsolated, XFinal } }, // XCausing
-};
-
-
-/*
-According to http://www.microsoft.com/middleeast/Arabicdev/IE6/KBase.asp
-
-1. Find the priority of the connecting opportunities in each word
-2. Add expansion at the highest priority connection opportunity
-3. If more than one connection opportunity have the same highest value,
- use the opportunity closest to the end of the word.
-
-Following is a chart that provides the priority for connection
-opportunities and where expansion occurs. The character group names
-are those in table 6.6 of the UNICODE 2.0 book.
-
-
-PrioritY Glyph Condition Kashida Location
-
-Arabic_Kashida User inserted Kashida The user entered a Kashida in a position. After the user
- (Shift+j or Shift+[E with hat]) Thus, it is the highest priority to insert an inserted kashida
- automatic kashida.
-
-Arabic_Seen Seen, Sad Connecting to the next character. After the character.
- (Initial or medial form).
-
-Arabic_HaaDal Teh Marbutah, Haa, Dal Connecting to previous character. Before the final form
- of these characters.
-
-Arabic_Alef Alef, Tah, Lam, Connecting to previous character. Before the final form
- Kaf and Gaf of these characters.
-
-Arabic_BaRa Reh, Yeh Connected to medial Beh Before preceding medial Baa
-
-Arabic_Waw Waw, Ain, Qaf, Feh Connecting to previous character. Before the final form of
- these characters.
-
-Arabic_Normal Other connecting Connecting to previous character. Before the final form
- characters of these characters.
-
-
-
-This seems to imply that we have at most one kashida point per arabic word.
-
-*/
-
-void qt_getArabicProperties(const unsigned short *chars, int len, QArabicProperties *properties)
-{
-// qDebug("arabicSyriacOpenTypeShape: properties:");
- int lastPos = 0;
- int lastGroup = ArabicNone;
-
- ArabicGroup group = arabicGroup(chars[0]);
- Joining j = joining_for_group[group];
- QArabicShape shape = joining_table[XIsolated][j].form2;
- properties[0].justification = HB_NoJustification;
-
- for (int i = 1; i < len; ++i) {
- // #### fix handling for spaces and punktuation
- properties[i].justification = HB_NoJustification;
-
- group = arabicGroup(chars[i]);
- j = joining_for_group[group];
-
- if (j == JTransparent) {
- properties[i].shape = XIsolated;
- continue;
- }
-
- properties[lastPos].shape = joining_table[shape][j].form1;
- shape = joining_table[shape][j].form2;
-
- switch(lastGroup) {
- case Seen:
- if (properties[lastPos].shape == XInitial || properties[lastPos].shape == XMedial)
- properties[i-1].justification = HB_Arabic_Seen;
- break;
- case Hah:
- if (properties[lastPos].shape == XFinal)
- properties[lastPos-1].justification = HB_Arabic_HaaDal;
- break;
- case Alef:
- if (properties[lastPos].shape == XFinal)
- properties[lastPos-1].justification = HB_Arabic_Alef;
- break;
- case Ain:
- if (properties[lastPos].shape == XFinal)
- properties[lastPos-1].justification = HB_Arabic_Waw;
- break;
- case Noon:
- if (properties[lastPos].shape == XFinal)
- properties[lastPos-1].justification = HB_Arabic_Normal;
- break;
- case ArabicNone:
- break;
-
- default:
- Q_ASSERT(false);
- }
-
- lastGroup = ArabicNone;
-
- switch(group) {
- case ArabicNone:
- case Transparent:
- // ### Center should probably be treated as transparent when it comes to justification.
- case Center:
- break;
- case ArabicSpace:
- properties[i].justification = HB_Arabic_Space;
- break;
- case Kashida:
- properties[i].justification = HB_Arabic_Kashida;
- break;
- case Seen:
- lastGroup = Seen;
- break;
-
- case Hah:
- case Dal:
- lastGroup = Hah;
- break;
-
- case Alef:
- case Tah:
- lastGroup = Alef;
- break;
-
- case Yeh:
- case Reh:
- if (properties[lastPos].shape == XMedial && arabicGroup(chars[lastPos]) == Beh)
- properties[lastPos-1].justification = HB_Arabic_BaRa;
- break;
-
- case Ain:
- case Waw:
- lastGroup = Ain;
- break;
-
- case Noon:
- case Beh:
- case HamzaOnHehGoal:
- lastGroup = Noon;
- break;
- case ArabicGroupsEnd:
- Q_ASSERT(false);
- }
-
- lastPos = i;
- }
- properties[lastPos].shape = joining_table[shape][JNone].form1;
-
-
-// for (int i = 0; i < len; ++i)
-// qDebug("arabic properties(%d): uc=%x shape=%d, justification=%d", i, chars[i], properties[i].shape, properties[i].justification);
-}
-
-void QTextEngine::shapeTextMac(int item) const
-{
- QScriptItem &si = layoutData->items[item];
-
- si.glyph_data_offset = layoutData->used;
-
- QFontEngine *font = fontEngine(si, &si.ascent, &si.descent, &si.leading);
- if (font->type() != QFontEngine::Multi) {
- shapeTextWithHarfbuzz(item);
- return;
- }
-
- QCoreTextFontEngineMulti *fe = static_cast<QCoreTextFontEngineMulti *>(font);
- QTextEngine::ShaperFlags flags;
- if (si.analysis.bidiLevel % 2)
- flags |= RightToLeft;
- if (option.useDesignMetrics())
- flags |= DesignMetrics;
-
- attributes(); // pre-initialize char attributes
-
- const int len = length(item);
- int num_glyphs = length(item);
- const QChar *str = layoutData->string.unicode() + si.position;
- ushort upperCased[256];
- if (si.analysis.flags == QScriptAnalysis::SmallCaps || si.analysis.flags == QScriptAnalysis::Uppercase
- || si.analysis.flags == QScriptAnalysis::Lowercase) {
- ushort *uc = upperCased;
- if (len > 256)
- uc = new ushort[len];
- for (int i = 0; i < len; ++i) {
- if(si.analysis.flags == QScriptAnalysis::Lowercase)
- uc[i] = str[i].toLower().unicode();
- else
- uc[i] = str[i].toUpper().unicode();
- }
- str = reinterpret_cast<const QChar *>(uc);
- }
-
- ensureSpace(num_glyphs);
- num_glyphs = layoutData->glyphLayout.numGlyphs - layoutData->used;
-
- QGlyphLayout g = availableGlyphs(&si);
- g.numGlyphs = num_glyphs;
- unsigned short *log_clusters = logClusters(&si);
-
- bool stringToCMapFailed = false;
- if (!fe->stringToCMap(str, len, &g, &num_glyphs, flags, log_clusters, attributes(), &si)) {
- ensureSpace(num_glyphs);
- g = availableGlyphs(&si);
- stringToCMapFailed = !fe->stringToCMap(str, len, &g, &num_glyphs, flags, log_clusters,
- attributes(), &si);
- }
-
- if (!stringToCMapFailed) {
- heuristicSetGlyphAttributes(str, len, &g, log_clusters, num_glyphs);
-
- si.num_glyphs = num_glyphs;
-
- layoutData->used += si.num_glyphs;
-
- QGlyphLayout g = shapedGlyphs(&si);
-
- if (si.analysis.script == QUnicodeTables::Arabic) {
- QVarLengthArray<QArabicProperties> props(len + 2);
- QArabicProperties *properties = props.data();
- int f = si.position;
- int l = len;
- if (f > 0) {
- --f;
- ++l;
- ++properties;
- }
- if (f + l < layoutData->string.length()) {
- ++l;
- }
- qt_getArabicProperties((const unsigned short *)(layoutData->string.unicode()+f), l, props.data());
-
- unsigned short *log_clusters = logClusters(&si);
-
- for (int i = 0; i < len; ++i) {
- int gpos = log_clusters[i];
- g.attributes[gpos].justification = properties[i].justification;
- }
- }
- }
-
- const ushort *uc = reinterpret_cast<const ushort *>(str);
-
- if ((si.analysis.flags == QScriptAnalysis::SmallCaps || si.analysis.flags == QScriptAnalysis::Uppercase
- || si.analysis.flags == QScriptAnalysis::Lowercase)
- && uc != upperCased)
- delete [] uc;
-}
-
-QT_END_NAMESPACE
projects / profile / ivi / qtbase.git / commitdiff