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Diffstat (limited to 'gtk/gtkcellrendererspin.c')
| -rw-r--r-- | gtk/gtkcellrendererspin.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gtk/gtkcellrendererspin.c b/gtk/gtkcellrendererspin.c index bd620b4c55..0243f47014 100644 --- a/gtk/gtkcellrendererspin.c +++ b/gtk/gtkcellrendererspin.c @@ -28,6 +28,28 @@ #include "gtkcellrendererspin.h" +/** + * SECTION:gtkcellrendererspin + * @Short_description: Renders a spin button in a cell + * @Title: GtkCellRendererSpin + * @See_also: #GtkCellRendererText, #GtkSpinButton + * + * #GtkCellRendererSpin renders text in a cell like #GtkCellRendererText from + * which it is derived. But while #GtkCellRendererText offers a simple entry to + * edit the text, #GtkCellRendererSpin offers a #GtkSpinButton widget. Of course, + * that means that the text has to be parseable as a floating point number. + * + * The range of the spinbutton is taken from the adjustment property of the + * cell renderer, which can be set explicitly or mapped to a column in the + * tree model, like all properties of cell renders. #GtkCellRendererSpin + * also has properties for the #GtkCellRendererSpin:climb-rate and the number + * of #GtkCellRendererSpin:digits to display. Other #GtkSpinButton properties + * can be set in a handler for the #GtkCellRenderer::editing-started signal. + * + * The #GtkCellRendererSpin cell renderer was added in GTK+ 2.10. + */ + + struct _GtkCellRendererSpinPrivate { GtkAdjustment *adjustment; |