Package ch.bailu.gtk.gtk

Interface LayoutManagerClass.OnMeasure

Enclosing class:

LayoutManagerClass

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface LayoutManagerClass.OnMeasure

Method Summary

Modifier and Type	Method	Description
void	onMeasure(CallbackHandler __self, LayoutManager manager, Widget widget, int orientation, int for_size, Int minimum, Int natural, Int minimum_baseline, Int natural_baseline)

Method Details

onMeasure

void onMeasure(CallbackHandler __self,
 @Nonnull
 LayoutManager manager,
 @Nonnull
 Widget widget,
 int orientation,
 int for_size,
 @Nullable
 Int minimum,
 @Nullable
 Int natural,
 @Nullable
 Int minimum_baseline,
 @Nullable
 Int natural_baseline)

Parameters:

manager - a `GtkLayoutManager`

widget - the `GtkWidget` using @manager

orientation - the orientation to measure

for_size - Size for the opposite of @orientation; for instance, if the @orientation is %GTK_ORIENTATION_HORIZONTAL, this is the height of the widget; if the @orientation is %GTK_ORIENTATION_VERTICAL, this is the width of the widget. This allows to measure the height for the given width, and the width for the given height. Use -1 if the size is not known

minimum - the minimum size for the given size and orientation

natural - the natural, or preferred size for the given size and orientation

minimum_baseline - the baseline position for the minimum size

natural_baseline - the baseline position for the natural size