A set of objects can be involved in dealing with some subtask; the union of these objects must be visually obvious. There must be an easy way to move the whole group of objects around the screen and an easy way to change their relative positions without losing a view of their union.
File: Form_Group_ArbitraryElements.cs
Menu position: Groups ➤ With arbitrary elements
A group of screen objects is an abstract concept that is easy to demonstrate but difficult to define. In general, it is a set of elements that are united for some task or subtask. This whole book is about the movability ...
