glyph_metrics_t QFontEngineS60::boundingBox(const QGlyphLayout &glyphs)
{
if (glyphs.numGlyphs == 0)
return glyph_metrics_t();
QFixed w = 0;
for (int i = 0; i < glyphs.numGlyphs; ++i)
w += glyphs.effectiveAdvance(i);
return glyph_metrics_t(0, -ascent(), w - lastRightBearing(glyphs), ascent()+descent()+1, w, 0);
}
glyph_metrics_t QFontEngineDirectWrite::boundingBox(const QGlyphLayout &glyphs)
{
if (glyphs.numGlyphs == 0)
return glyph_metrics_t();
bool round = fontDef.styleStrategy & QFont::ForceIntegerMetrics;
QFixed w = 0;
for (int i = 0; i < glyphs.numGlyphs; ++i) {
w += round ? glyphs.effectiveAdvance(i).round() : glyphs.effectiveAdvance(i);
}
return glyph_metrics_t(0, -m_ascent, w - lastRightBearing(glyphs), m_ascent + m_descent, w, 0);
}
