--- a/src/gui/text/qfontengine.cpp Tue Feb 02 00:43:10 2010 +0200
+++ b/src/gui/text/qfontengine.cpp Wed Mar 31 11:06:36 2010 +0300
@@ -1,6 +1,6 @@
/****************************************************************************
**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
@@ -357,9 +357,6 @@
++i;
}
} else {
- positions.resize(glyphs.numGlyphs);
- glyphs_out.resize(glyphs.numGlyphs);
- int i = 0;
while (i < glyphs.numGlyphs) {
if (!glyphs.attributes[i].dontPrint) {
QFixed gpos_x = xpos + glyphs.offsets[i].x;
@@ -382,6 +379,15 @@
Q_ASSERT(positions.size() == glyphs_out.size());
}
+void QFontEngine::getGlyphBearings(glyph_t glyph, qreal *leftBearing, qreal *rightBearing)
+{
+ glyph_metrics_t gi = boundingBox(glyph);
+ bool isValid = gi.isValid();
+ if (leftBearing != 0)
+ *leftBearing = isValid ? gi.x.toReal() : 0.0;
+ if (rightBearing != 0)
+ *rightBearing = isValid ? (gi.xoff - gi.x - gi.width).toReal() : 0.0;
+}
glyph_metrics_t QFontEngine::tightBoundingBox(const QGlyphLayout &glyphs)
{
@@ -1388,6 +1394,12 @@
return overall;
}
+void QFontEngineMulti::getGlyphBearings(glyph_t glyph, qreal *leftBearing, qreal *rightBearing)
+{
+ int which = highByte(glyph);
+ engine(which)->getGlyphBearings(stripped(glyph), leftBearing, rightBearing);
+}
+
void QFontEngineMulti::addOutlineToPath(qreal x, qreal y, const QGlyphLayout &glyphs,
QPainterPath *path, QTextItem::RenderFlags flags)
{