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* qt_helpers:
- ucs4_to_qchar() and qchar_to_ucs4() have been inlined. - ucs4_to_qstring(): pass a QString to avoid a copy. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@15266 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -137,7 +137,8 @@ int GuiFontMetrics::width(char_type const * s, size_t ls) const
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if (!lyx_gui::use_gui)
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if (!lyx_gui::use_gui)
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return ls;
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return ls;
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QString ucs2 = ucs4_to_qstring(s, ls);
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QString ucs2;
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ucs4_to_qstring(s, ls, ucs2);
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if (smallcaps_shape_)
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if (smallcaps_shape_)
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return smallcapsWidth(ucs2);
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return smallcapsWidth(ucs2);
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@ -231,14 +231,8 @@ void QLPainter::text(int x, int y, char_type const * s, size_t ls,
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encoding = encodings.symbol_encoding();
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encoding = encodings.symbol_encoding();
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#endif
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#endif
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#if 0
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QString str;
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QString str;
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str.setLength(ls);
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ucs4_to_qstring(s, ls, str);
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for (unsigned int i = 0; i < ls; ++i)
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str[i] = QChar(encoding->ucs(s[i]));
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#else
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QString str = ucs4_to_qstring(s, ls);
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#endif
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#if 0
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#if 0
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// HACK: QT3 refuses to show single compose characters
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// HACK: QT3 refuses to show single compose characters
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@ -120,15 +120,12 @@ QString const toqstr(string const & str)
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}
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}
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QString const ucs4_to_qstring(char_type const * str, size_t ls)
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void ucs4_to_qstring(char_type const * str, size_t ls, QString & s)
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{
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{
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QString s;
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s.reserve(ls);
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s.reserve(ls);
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for (size_t i = 0; i < ls; ++i)
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for (size_t i = 0; i < ls; ++i)
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s.append(ucs4_to_qchar(str[i]));
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s.append(ucs4_to_qchar(str[i]));
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return s;
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}
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}
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@ -164,18 +161,6 @@ void qstring_to_ucs4(QString const & qstr, vector<char_type> & ucs4)
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}
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}
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char_type const qchar_to_ucs4(QChar const & qchar)
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{
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return static_cast<lyx::char_type>(qchar.unicode());
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}
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QChar const ucs4_to_qchar(char_type const & ucs4)
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{
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return QChar(static_cast<unsigned short>(ucs4));
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}
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QString const qt_(char const * str)
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QString const qt_(char const * str)
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{
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{
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return toqstr(_(str));
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return toqstr(_(str));
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@ -19,13 +19,14 @@
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#include "support/docstring.h"
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#include "support/docstring.h"
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#include <QChar>
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#include <vector>
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#include <vector>
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class LengthCombo;
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class LengthCombo;
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class QComboBox;
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class QComboBox;
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class QLineEdit;
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class QLineEdit;
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class QString;
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class QString;
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class QChar;
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std::string makeFontName(std::string const & family, std::string const & foundry);
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std::string makeFontName(std::string const & family, std::string const & foundry);
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@ -68,16 +69,19 @@ QString const toqstr(std::string const & str);
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*/
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*/
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QString const toqstr(lyx::docstring const & ucs4);
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QString const toqstr(lyx::docstring const & ucs4);
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QString const ucs4_to_qstring(lyx::char_type const * str, size_t ls);
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void ucs4_to_qstring(lyx::char_type const * str, size_t ls, QString & s);
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lyx::docstring const qstring_to_ucs4(QString const & qstr);
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lyx::docstring const qstring_to_ucs4(QString const & qstr);
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void qstring_to_ucs4(QString const & qstr, std::vector<lyx::char_type> & ucs4);
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void qstring_to_ucs4(QString const & qstr, std::vector<lyx::char_type> & ucs4);
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lyx::char_type const qchar_to_ucs4(QChar const & qchar);
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inline lyx::char_type const qchar_to_ucs4(QChar const & qchar) {
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return static_cast<lyx::char_type>(qchar.unicode());
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QChar const ucs4_to_qchar(lyx::char_type const & ucs4);
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}
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inline QChar const ucs4_to_qchar(lyx::char_type const ucs4) {
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return QChar(static_cast<unsigned short>(ucs4));
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}
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/**
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/**
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* qt_ - i18nize string and convert to unicode
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* qt_ - i18nize string and convert to unicode
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