Qt 3 Support Members for QFontMetrics
The following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code.
Public Functions
QRect | boundingRect ( const QString & text, int len ) const |
QRect | boundingRect ( int x, int y, int w, int h, int flags, const QString & text, int len, int tabStops = 0, int * tabArray = 0 ) const |
QSize | size ( int flags, const QString & text, int len, int tabStops = 0, int * tabArray = 0 ) const |
Member Function Documentation
QRect QFontMetrics::boundingRect ( const QString & text, int len ) const
Use the boundingRect() function in combination with QString::left() instead.
For example, if you have code like
QRect rect = boundingRect(text, len);
you can rewrite it as
QRect rect = boundingRect(text.left(len));
QRect QFontMetrics::boundingRect ( int x, int y, int w, int h, int flags, const QString & text, int len, int tabStops = 0, int * tabArray = 0 ) const
Use the boundingRect() function in combination with QString::left() and a QRect constructor instead.
For example, if you have code like
QRect rect = boundingRect(x, y, w, h , flags, text, len,
tabStops, tabArray);
you can rewrite it as
QRect rect = boundingRect(QRect(x, y, w, h), flags, text.left(len),
tabstops, tabarray);
QSize QFontMetrics::size ( int flags, const QString & text, int len, int tabStops = 0, int * tabArray = 0 ) const
Use the size() function in combination with QString::left() instead.
For example, if you have code like
QSize size = size(flags, str, len, tabstops, tabarray);
you can rewrite it as
QSize size = size(flags, str.left(len), tabstops, tabarray);