As a basis, I needed to divide the workspace into several parts that will have different uses. This division must then accept a change in the size of the display area, but with the proviso that there is a minimum below which a change in size can no longer be accepted. This restriction is necessary because of the focus of the resulting applications.
some of the parts have a general behavior ..
- different dimensions can be set if needed, the desired part can be hidden or shown, - the action of hiding and showing is animated - manipulation of the selected part can be done using the icons in the control section
The idea was to do something similar to what used to be solved using the FRAME and FRAMESET tags
I know that there are frameworks that divide the area into 12 parts in rows, I know that there is CSS that allows to create a grid, but neither of them suits my purposes.