Spacer

) form object is invisible in the user interface. It defines a space of absolute size that you can use to ensure that neighboring form objects have enough space to show their contents. Typically, you use a spacer next to tables or plots to ensure that they display properly. If the user resizes the window so it becomes smaller than the size of the spacer, the effective size of the window is maintained by displaying scroll bars. Enter the name of the spacer object in the field.

The window contains the following section.

This section contains all layout settings for a spacer in the grid of the parent form.

In the grid mode, you can control the horizontal and vertical alignment of the spacer using the following lists:

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From the list, choose , , , or , which automatically expands the form object to fill the cell in the horizontal or vertical direction (where applicable).

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From the list, choose , , , or , which automatically expands the form object to fill the cell in the horizontal or vertical direction (where applicable).

The need to specify the alignment is most obvious when working in the grid mode, as it controls how the form object is aligned in its grid cell. Aligning the form object can be useful in the sketch mode too, and you can then use the alignment tools on the menu in the toolbar’s section. When running the application in any client other than the Windows client, the form objects may not be positioned exactly as seen in the form windows. This is because the form objects may have a different size in other clients, giving them a slightly different positioning. Specifying the alignment ensures that the form objects are aligned as you want them to be in all clients.

You can also specify the width and height of the spacer. Enter a width (in points) in the field and a height (in points) in the field. If you have chosen from the list, you can instead specify a . Choose to compute the minimum width automatically (typically, this means a minimum size of 0) or choose to specify a minimum width in the text field underneath. If you have chosen from the list, you can instead specify a . Choose to compute the minimum height automatically (typically, this means a minimum size of 0) or choose to specify a minimum height in the text field underneath.

Additionally, in the sketch mode, you can specify absolute position of the spacer using the and fields. In the grid mode, you can position the object in the grid and see the grid position as the , , , and values.

	The form windows update these size and positioning settings through the draw operations performed there, such as resizing and moving the object.

	The Width and Height settings specify the area the spacer occupies. Usually, you set either the width or height to a very small value and the other to the desired size in one direction. Use two fillers to enforce a size in two directions.

Under (in grid mode only), you can control the margins around the form object. By default, the margins are taken from the parent form. From the list, choose: