}
+int GuiFontMetrics::lineWidth() const
+{
+ return metrics_.lineWidth();
+}
+
+
+int GuiFontMetrics::underlinePos() const
+{
+ return metrics_.underlinePos();
+}
+
+
+int GuiFontMetrics::strikeoutPos() const
+{
+ return metrics_.strikeOutPos();
+}
+
+
int GuiFontMetrics::lbearing(char_type c) const
{
if (!is_utf16(c))
- // FIXME: QFontMetrics::leftBearingdoes not support the
+ // FIXME: QFontMetrics::leftBearing does not support the
// full unicode range. Once it does, we could use:
//return metrics_.leftBearing(toqstr(docstring(1, c)));
return 0;
}
namespace {
-void setTextLayout(QTextLayout & tl, docstring const & s, QFont const & font,
- bool const rtl)
+void setTextLayout(QTextLayout & tl, docstring const & s, QFont font,
+ bool const rtl, double const wordspacing)
{
tl.setText(toqstr(s));
+ font.setWordSpacing(wordspacing);
tl.setFont(font);
// Note that both setFlags and the enums are undocumented
tl.setFlags(rtl ? Qt::TextForceRightToLeft : Qt::TextForceLeftToRight);
}
-int GuiFontMetrics::pos2x(docstring const & s, int const pos, bool const rtl) const
+int GuiFontMetrics::pos2x(docstring const & s, int const pos, bool const rtl,
+ double const wordspacing) const
{
QTextLayout tl;
- setTextLayout(tl, s, font_, rtl);
+ QFont copy = font_;
+ copy.setWordSpacing(wordspacing);
+ setTextLayout(tl, s, font_, rtl, wordspacing);
return static_cast<int>(tl.lineForTextPosition(pos).cursorToX(pos));
}
-int GuiFontMetrics::x2pos(docstring const & s, int & x, bool const rtl) const
+int GuiFontMetrics::x2pos(docstring const & s, int & x, bool const rtl,
+ double const wordspacing) const
{
QTextLayout tl;
- setTextLayout(tl, s, font_, rtl);
+ setTextLayout(tl, s, font_, rtl, wordspacing);
int pos = tl.lineForTextPosition(0).xToCursor(x);
// correct x value to the actual cursor position.
x = static_cast<int>(tl.lineForTextPosition(0).cursorToX(pos));