diff options
Diffstat (limited to 'src/gui/doc/snippets/code/src_gui_text_qfont.cpp')
| -rw-r--r-- | src/gui/doc/snippets/code/src_gui_text_qfont.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/gui/doc/snippets/code/src_gui_text_qfont.cpp b/src/gui/doc/snippets/code/src_gui_text_qfont.cpp index 1901ca9b10..5bd5e69009 100644 --- a/src/gui/doc/snippets/code/src_gui_text_qfont.cpp +++ b/src/gui/doc/snippets/code/src_gui_text_qfont.cpp @@ -47,7 +47,13 @@ ** $QT_END_LICENSE$ ** ****************************************************************************/ +#include <QFont> +#include <QFontInfo> +#include <QFontMetrics> +namespace src_gui_text_qfont { + +void wrapper0() { //! [0] QFont serifFont("Times", 10, QFont::Bold); QFont sansFont("Helvetica [Cronyx]", 12); @@ -58,7 +64,11 @@ QFont sansFont("Helvetica [Cronyx]", 12); QFont f("Helvetica"); //! [1] +} // wrapper0 + +void wrapper1() { +QFont f1; //! [2] QFont f("Helvetica [Cronyx]"); //! [2] @@ -75,3 +85,8 @@ QFontMetrics fm(f1); int textWidthInPixels = fm.horizontalAdvance("How many pixels wide is this text?"); int textHeightInPixels = fm.height(); //! [4] + +Q_UNUSED(textWidthInPixels); +Q_UNUSED(textHeightInPixels); +} // wrapper +} // src_gui_text_qfont |