[ CCode ( has_target = false ) ]
public delegate void CustomMeasureFunc (Widget widget, Orientation orientation, int for_size, out int minimum, out int natural, out int minimum_baseline, out int natural_baseline)
A function to be used by `GtkCustomLayout` to measure a widget.
| widget |
the widget to be measured |
| orientation |
the direction to be measured |
| for_size |
the size to be measured for |
| minimum |
the measured minimum size of the widget |
| natural |
the measured natural size of the widget |
| minimum_baseline |
the measured minimum baseline of the widget |
| natural_baseline |
the measured natural baseline of the widget |