#lang scribble/doc @require["common.ss"] @defclass/title[horizontal-panel% panel% ()]{ A horizontal panel arranges its subwindows in a single row. See also @scheme[panel%]. @defconstructor[([parent (or/c (is-a?/c frame%) (is-a?/c dialog%) (is-a?/c panel%) (is-a?/c pane%))] [style (listof (one-of/c 'border 'deleted)) null] [enabled any/c #t] [vert-margin (integer-in 0 1000) 0] [horiz-margin (integer-in 0 1000) 0] [border (integer-in 0 1000) 0] [spacing (integer-in 0 1000) 0] [alignment (list/c (one-of/c 'left 'center 'right) (one-of/c 'top 'center 'bottom)) '(left center)] [min-width (integer-in 0 10000) _graphical-minimum-width] [min-height (integer-in 0 10000) _graphical-minimum-height] [stretchable-width any/c #t] [stretchable-height any/c #t])]{ If the @scheme['border] style is specified, the window is created with a thin border (only in this case, the client size of the panel may be less than its total size). @DeletedStyleNote{panel} @WindowKWs[] @SubareaKWs[] @AreaContKWs[] @AreaKWs[] }}