ROTATE TWO POSITIONS

Purpose:

The rotate two positions way to transform is used in order to graphically indicate the angle through which the selected object is to be rotated, again about its center. As soon as this icon is selected, the system assumes a starting point within the selected object and the user then positions the cursor in order to create an initial line. As the cursor is being positioned, the system displays a straight line between the starting point and the current position of the cursor and the end point is created as soon as the user clicks the left button. This process is repeated in order to enable the user establish a second line. The angle and direction which the object is rotated through, is then determined by the angle between these two User-established lines