<!-- ##### SECTION Title ##### --> GtkCellRendererSpin <!-- ##### SECTION Short_Description ##### --> Renders a spin button in a cell <!-- ##### SECTION Long_Description ##### --> <para> #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. </para> <para> 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 climb rate and the number of digits to display. Other #GtkSpinButton properties can be set in a handler for the start-editing signal. </para> <para> The #GtkCellRendererSpin cell renderer was added in GTK+ 2.10. </para> <!-- ##### SECTION See_Also ##### --> <para> #GtkCellRendererText, #GtkSpinButton </para> <!-- ##### SECTION Stability_Level ##### --> <!-- ##### STRUCT GtkCellRendererSpin ##### --> <para> </para> <!-- ##### ARG GtkCellRendererSpin:adjustment ##### --> <para> </para> <!-- ##### ARG GtkCellRendererSpin:climb-rate ##### --> <para> </para> <!-- ##### ARG GtkCellRendererSpin:digits ##### --> <para> </para> <!-- ##### FUNCTION gtk_cell_renderer_spin_new ##### --> <para> </para> @Returns: