The Horizontal box can be used as a container of elements. The Horizontal box consists of cells. Each cell can contain only one element. The elements that are added will be placed in a row. In the Horizontal box each component is expanded to the height of the container and the components are arranged from left to right in a horizontal manner.

We can also append, insert or remove cells. If you select a cell and click Append Cell from the popup menu the cell will get appended after the selected cell. If you select a cell and click Insert cell from the popup menu the cells are inserted before the selected cell.

In addition to the properties specified in the Common properties section the element exhibits the following individual properties:

Weight: In the property table of the cell the Weight property determines the ratio of size of each cell.