A layout which arranges its children in a row.
capi
:ratios |
The size ratios between the layout's children. |
:adjust |
The vertical adjustment for each child. |
:gap |
The gap between each child. |
:uniform-size-p |
If t , each child in the row has the same width. |
layout-ratios
The class row-layout
lays its children out in a row. It inherits the behavior from grid-layout. The description is a list of the layout's children, and the layout also translates the initargs ratios, adjust, gap and uniform-size-p into the grid layout's equivalent arguments x-ratios, y-adjust, x-gap and x-uniform-size-p.
description may also contain the keywords :divider
and :separator
which create a divider or separator as a child of the row-layout
. The user can move a divider, but cannot move a separator.
When specifying :ratios
in a row with :divider
or :separator
, you should use nil
to specify that the divider or separator is given its minimum size.
(setq row (capi:contain (make-instance 'capi:row-layout :description (list (make-instance 'capi:push-button :text "Press me") (make-instance 'capi:title-pane :text "Title") (make-instance 'capi:list-panel :items '(1 2 3))) :adjust :center))) (capi:apply-in-pane-process row #'(setf capi:layout-y-adjust) :bottom row) (capi:apply-in-pane-process row #'(setf capi:layout-y-adjust) :top row)
This last example shows a row with a stretchable dummy pane between two other elements which are fixed at their minimum size. Try resizing it:
(capi:contain (make-instance 'capi:row-layout :description (list (make-instance 'capi:push-button :text "foo") nil (make-instance 'capi:push-button :text "bar")) :ratios '(nil 1 nil)))
column-layout
1.2.1 CAPI elements
5.2 Button panel classes
6 Laying Out CAPI Panes
7 Programming with CAPI Windows
11 Defining Interface Classes - top level windows
CAPI User Guide and Reference Manual (Windows version) - 01 Dec 2021 19:33:57