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| author |  Giuseppe Bilotta <giuseppe.bilotta@gmail.com> | 2014-10-15 15:30:50 +0200 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2014-10-18 15:16:07 -0700 |
| commit | 5a2db2db4b31b37da5661db893d60619587e5a68 (patch) | |
| tree | ae71523879f50fd033de01a72e23a3a60b707a8d /qt-ui/metrics.h | |
| parent | f18bcd66072c115456d98a8aeb87500b2ca8e642 (diff) | |
| download | subsurface-5a2db2db4b31b37da5661db893d60619587e5a68.tar.gz | |
Define auxiliary functions for metrics
Collect font, font metrics and icon size functions in a separate module.
Signed-off-by: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-ui/metrics.h')
| -rw-r--r-- | qt-ui/metrics.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/qt-ui/metrics.h b/qt-ui/metrics.h new file mode 100644 index 000000000..ba45ab916 --- /dev/null +++ b/qt-ui/metrics.h @@ -0,0 +1,21 @@ +/* + * metrics.h + * + * header file for common function to find/compute essential UI metrics + * (font properties, icon sizes, etc) + * + */ +#ifndef METRICS_H +#define METRICS_H + +#include <QFont> +#include <QFontMetrics> + +QFont defaultModelFont(); +QFontMetrics defaultModelFontMetrics(); + +// return the default icon size, computed as the multiple of 16 closest to +// the given height (that defaults to the default font height) +int defaultIconSize(int height = defaultModelFontMetrics().height()); + +#endif // METRICS_H |