Method
GtkConstraintLayoutadd_constraint
Declaration [src]
void
gtk_constraint_layout_add_constraint (
GtkConstraintLayout* layout,
GtkConstraint* constraint
)
Description [src]
Adds a constraint to the layout manager.
The GtkConstraint:source and GtkConstraint:target
properties of constraint can be:
- set to
NULLto indicate that the constraint refers to the widget usinglayout - set to the
GtkWidgetusinglayout - set to a child of the
GtkWidgetusinglayout - set to a
GtkConstraintGuidethat is part oflayout
The layout acquires the ownership of constraint after calling
this function.
Parameters
constraint-
Type:
GtkConstraintThe instance takes ownership of the data, and is responsible for freeing it.