Constructor
GtkConstraintnew
Declaration [src]
GtkConstraint*
gtk_constraint_new (
  GtkConstraintTarget* target,
  GtkConstraintAttribute target_attribute,
  GtkConstraintRelation relation,
  GtkConstraintTarget* source,
  GtkConstraintAttribute source_attribute,
  double multiplier,
  double constant,
  int strength
)
Description [src]
Creates a new constraint representing a relation between a layout attribute on a source and a layout attribute on a target.
Parameters
- target
- 
            Type: GtkConstraintTargetThe target of the constraint. The argument can be NULL.The data is owned by the caller of the function. 
- target_attribute
- 
            Type: GtkConstraintAttributeThe attribute of targetto be set.
- relation
- 
            Type: GtkConstraintRelationThe relation equivalence between target_attributeandsource_attribute
- source
- 
            Type: GtkConstraintTargetThe source of the constraint. The argument can be NULL.The data is owned by the caller of the function. 
- source_attribute
- 
            Type: GtkConstraintAttributeThe attribute of sourceto be read.
- multiplier
- 
            Type: doubleA multiplication factor to be applied to source_attribute
- constant
- 
            Type: doubleA constant factor to be added to source_attribute
- strength
- 
            Type: intThe strength of the constraint. 
Return value
Type: GtkConstraint
The newly created constraint.
| The caller of the function takes ownership of the data, and is responsible for freeing it. |