diff options
Diffstat (limited to 'src/gui/text/qfontengine.cpp')
| -rw-r--r-- | src/gui/text/qfontengine.cpp | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/src/gui/text/qfontengine.cpp b/src/gui/text/qfontengine.cpp index 79e341a..f09e726 100644 --- a/src/gui/text/qfontengine.cpp +++ b/src/gui/text/qfontengine.cpp @@ -185,18 +185,20 @@ QFontEngine::QFontEngine() QFontEngine::~QFontEngine() { - for (GlyphPointerHash::iterator it = m_glyphPointerHash.begin(), end = m_glyphPointerHash.end(); - it != end; ++it) { - for (QList<QFontEngineGlyphCache*>::iterator it2 = it.value().begin(), end2 = it.value().end(); - it2 != end2; ++it2) - delete *it2; + for (GlyphPointerHash::const_iterator it = m_glyphPointerHash.constBegin(), + end = m_glyphPointerHash.constEnd(); it != end; ++it) { + for (QList<QFontEngineGlyphCache*>::const_iterator it2 = it.value().constBegin(), + end2 = it.value().constEnd(); it2 != end2; ++it2) { + delete *it2; + } } m_glyphPointerHash.clear(); - for (GlyphIntHash::iterator it = m_glyphIntHash.begin(), end = m_glyphIntHash.end(); - it != end; ++it) { - for (QList<QFontEngineGlyphCache*>::iterator it2 = it.value().begin(), end2 = it.value().end(); - it2 != end2; ++it2) - delete *it2; + for (GlyphIntHash::const_iterator it = m_glyphIntHash.constBegin(), + end = m_glyphIntHash.constEnd(); it != end; ++it) { + for (QList<QFontEngineGlyphCache*>::const_iterator it2 = it.value().constBegin(), + end2 = it.value().constEnd(); it2 != end2; ++it2) { + delete *it2; + } } m_glyphIntHash.clear(); qHBFreeFace(hbFace); @@ -813,7 +815,7 @@ QFontEngineGlyphCache *QFontEngine::glyphCache(QFontEngineGlyphCache::Type key, return 0; } -#if defined(Q_WS_WIN) || defined(Q_WS_X11) || defined(Q_WS_QWS) +#if defined(Q_WS_WIN) || defined(Q_WS_X11) || defined(Q_WS_QWS) || defined(Q_WS_S60) static inline QFixed kerning(int left, int right, const QFontEngine::KernPair *pairs, int numPairs) { uint left_right = (left << 16) + right; @@ -1104,6 +1106,18 @@ quint32 QFontEngine::getTrueTypeGlyphIndex(const uchar *cmap, uint unicode) return 0; } +Q_GLOBAL_STATIC_WITH_INITIALIZER(QVector<QRgb>, qt_grayPalette, { + x->resize(256); + QRgb *it = x->data(); + for (int i = 0; i < x->size(); ++i, ++it) + *it = 0xff000000 | i | (i<<8) | (i<<16); +}); + +const QVector<QRgb> &QFontEngine::grayPalette() +{ + return *qt_grayPalette(); +} + // ------------------------------------------------------------------ // The box font engine // ------------------------------------------------------------------ |