X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fgui%2Ftext%2Fqfontengine_ft.cpp;h=8880eb7cb364221e5569079202304402d153cbc8;hb=933e35ae7e8548ad27c9e85ebfe95ae3eca26619;hp=6845c67463210894cb713cc5d69116570c614355;hpb=63eae1bd15ea8aa1e4fc460194e34ecb5fc55b3a;p=profile%2Fivi%2Fqtbase.git

diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp
index 6845c67..8880eb7 100644
--- a/src/gui/text/qfontengine_ft.cpp
+++ b/src/gui/text/qfontengine_ft.cpp
@@ -1,8 +1,7 @@
 /****************************************************************************
 **
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -35,6 +34,7 @@
 **
 **
 **
+**
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -49,7 +49,7 @@
 #ifndef QT_NO_FREETYPE
 
 #include "qfile.h"
-#include "qabstractfileengine.h"
+#include "qfileinfo.h"
 #include "qthreadstorage.h"
 #include <qmath.h>
 
@@ -205,6 +205,8 @@ HB_Error QFreetypeFace::getPointInOutline(HB_Glyph glyph, int flags, hb_uint32 p
     return HB_Err_Ok;
 }
 
+extern QByteArray qt_fontdata_from_index(int);
+
 /*
  * One font file can contain more than one font (bold/italic for example)
  * find the right one and return it.
@@ -229,17 +231,17 @@ QFreetypeFace *QFreetypeFace::getFace(const QFontEngine::FaceId &face_id,
         QScopedPointer<QFreetypeFace> newFreetype(new QFreetypeFace);
         FT_Face face;
         if (!face_id.filename.isEmpty()) {
-            QFile file(QString::fromUtf8(face_id.filename));
+            QString fileName = QString::fromUtf8(face_id.filename);
             if (face_id.filename.startsWith(":qmemoryfonts/")) {
                 // from qfontdatabase.cpp
-                extern QByteArray qt_fontdata_from_index(int);
                 QByteArray idx = face_id.filename;
                 idx.remove(0, 14); // remove ':qmemoryfonts/'
                 bool ok = false;
                 newFreetype->fontData = qt_fontdata_from_index(idx.toInt(&ok));
                 if (!ok)
                     newFreetype->fontData = QByteArray();
-            } else if (!(file.fileEngine()->fileFlags(QAbstractFileEngine::FlagsMask) & QAbstractFileEngine::LocalDiskFlag)) {
+            } else if (!QFileInfo(fileName).isNativePath()) {
+                QFile file(fileName);
                 if (!file.open(QIODevice::ReadOnly)) {
                     return 0;
                 }
@@ -1171,8 +1173,7 @@ QFixed QFontEngineFT::ascent() const
 
 QFixed QFontEngineFT::descent() const
 {
-    // subtract a pixel to work around QFontMetrics's built-in + 1
-    return QFixed::fromFixed(-metrics.descender - 64);
+    return QFixed::fromFixed(-metrics.descender);
 }
 
 QFixed QFontEngineFT::leading() const
@@ -1218,6 +1219,7 @@ static const ushort char_table[] = {
         88,
         89,
         91,
+        95,
         102,
         114,
         124,
@@ -1485,11 +1487,6 @@ bool QFontEngineFT::stringToCMap(const QChar *str, int len, QGlyphLayout *glyphs
         return false;
     }
 
-#if !defined(QT_NO_FONTCONFIG)
-    extern QMutex *qt_fontdatabase_mutex();
-    QMutex *mtx = 0;
-#endif
-
     bool mirrored = flags & QTextEngine::RightToLeft;
     int glyph_pos = 0;
     if (freetype->symbol_map) {
@@ -1500,11 +1497,6 @@ bool QFontEngineFT::stringToCMap(const QChar *str, int len, QGlyphLayout *glyphs
             if ( !glyphs->glyphs[glyph_pos] ) {
                 glyph_t glyph;
 #if !defined(QT_NO_FONTCONFIG)
-                if (!mtx) {
-                    mtx = qt_fontdatabase_mutex();
-                    mtx->lock();
-                }
-
                 if (freetype->charset != 0 && FcCharSetHasChar(freetype->charset, uc)) {
 #else
                 if (false) {
@@ -1535,11 +1527,6 @@ bool QFontEngineFT::stringToCMap(const QChar *str, int len, QGlyphLayout *glyphs
             glyphs->glyphs[glyph_pos] = uc < QFreetypeFace::cmapCacheSize ? freetype->cmapCache[uc] : 0;
             if (!glyphs->glyphs[glyph_pos]) {
 #if !defined(QT_NO_FONTCONFIG)
-                if (!mtx) {
-                    mtx = qt_fontdatabase_mutex();
-                    mtx->lock();
-                }
-
                 if (freetype->charset == 0 || FcCharSetHasChar(freetype->charset, uc))
 #endif
                 {
@@ -1561,11 +1548,6 @@ bool QFontEngineFT::stringToCMap(const QChar *str, int len, QGlyphLayout *glyphs
     *nglyphs = glyph_pos;
     glyphs->numGlyphs = glyph_pos;
 
-#if !defined(QT_NO_FONTCONFIG)
-    if (mtx)
-        mtx->unlock();
-#endif
-
     if (flags & QTextEngine::GlyphIndicesOnly)
         return true;
 
@@ -1606,7 +1588,7 @@ glyph_metrics_t QFontEngineFT::boundingBox(const QGlyphLayout &glyphs)
     glyph_metrics_t overall;
     // initialize with line height, we get the same behaviour on all platforms
     overall.y = -ascent();
-    overall.height = ascent() + descent() + 1;
+    overall.height = ascent() + descent();
 
     QFixed ymax = 0;
     QFixed xmax = 0;
@@ -1915,17 +1897,17 @@ QImage QFontEngineFT::alphaMapForGlyph(glyph_t g, QFixed subPixelPosition)
     return img;
 }
 
-QImage QFontEngineFT::alphaRGBMapForGlyph(glyph_t g, QFixed subPixelPosition, int margin, const QTransform &t)
+QImage QFontEngineFT::alphaRGBMapForGlyph(glyph_t g, QFixed subPixelPosition, const QTransform &t)
 {
     if (t.type() > QTransform::TxTranslate)
-        return QFontEngine::alphaRGBMapForGlyph(g, subPixelPosition, margin, t);
+        return QFontEngine::alphaRGBMapForGlyph(g, subPixelPosition, t);
 
     lockFace();
 
     Glyph *glyph = loadGlyphFor(g, subPixelPosition, Format_A32);
     if (!glyph) {
         unlockFace();
-        return QFontEngine::alphaRGBMapForGlyph(g, subPixelPosition, margin, t);
+        return QFontEngine::alphaRGBMapForGlyph(g, subPixelPosition, t);
     }
 
     QImage img(glyph->width, glyph->height, QImage::Format_RGB32);
@@ -2077,7 +2059,7 @@ bool QFontEngineFT::initFromFontEngine(const QFontEngineFT *fe)
 
 QFontEngine *QFontEngineFT::cloneWithSize(qreal pixelSize) const
 {
-    QFontDef fontDef;
+    QFontDef fontDef(this->fontDef);
     fontDef.pixelSize = pixelSize;
     QFontEngineFT *fe = new QFontEngineFT(fontDef);
     if (!fe->initFromFontEngine(this)) {