public virtual void get_preferred_height_and_baseline_for_width (int width, out int minimum_height, out int natural_height, out int minimum_baseline, out int natural_baseline)
Retrieves a widget’s minimum and natural height and the corresponding baselines if it would be given the specified
width, or the
default height if
width is -1.
The baselines may be -1 which means that no baseline is requested for this widget.
The returned request will be modified by the GtkWidgetClass:
GtkWidget:adjust_size_request and GtkWidgetClass:
GtkWidget:adjust_baseline_request virtual methods and by any SizeGroups that
have been applied. That is, the returned request is the one that should be used for layout, not necessarily the one returned by the widget
a Widget instance
the width which is available for allocation, or -1 if none
location for storing the minimum height, or null
location for storing the natural height, or null
location for storing the baseline for the minimum height, or null
location for storing the baseline for the natural height, or null