Select Rectangle Area Tool
This tool allows
you to select the rectangle area of the image. When area is selected, you
It is possible to copy the selected area. You can move the selected
area by holding the Ctrl key.
If the image hasn't been selected then double-clicking on the Select
rectangle area button selects the entire image. If any area of the
image has been selected already then double clicking will cancel the selection.
It is possible to deselect by clicking the right mouse button on the edit
area or clicking the mouse on a non-selected area.
If the transparent mode modifier is enabled,
transparent pixels won't be drawn.