A Spec defines the horizontal or vertical characteristics of a group of cells. Each spec. defines the grid indices and alignment along the appropriate axis.
The grid indices are the leading and trailing edges of this cell group.
GridLayout for a description of the conventions used by GridLayout
for grid indices.
The alignment property specifies how cells should be aligned in this group. For row groups, this specifies the vertical alignment. For column groups, this specifies the horizontal alignment.
Use the following static methods to create specs:
spec(int, int, Alignment)
spec(int, int, float)
spec(int, Alignment, float)
spec(int, int, Alignment, float)
Returns a hash code value for the object.
boolean equals (Object that)
true if the
properties of this Spec and the supplied parameter are pairwise equal,
int hashCode ()
Returns a hash code value for the object. This method is
supported for the benefit of hash tables such as those provided by
The general contract of
hashCodemethod must consistently return the same integer, provided no information used in
equalscomparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
equals(Object)method, then calling the
hashCodemethod on each of the two objects must produce the same integer result.
equals(java.lang.Object)method, then calling the
hashCodemethod on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
As much as is reasonably practical, the hashCode method defined by
Object does return distinct integers for distinct
objects. (This is typically implemented by converting the internal
address of the object into an integer, but this implementation
technique is not required by the
JavaTM programming language.)
||a hash code value for this object.|