35 lines
No EOL
1.2 KiB
Text
35 lines
No EOL
1.2 KiB
Text
Class:: Layout
|
|
summary:: Superclass of all GUI layouts
|
|
categories:: GUI>Layout
|
|
related:: Classes/HLayout, Classes/VLayout, Classes/GridLayout, Classes/StackLayout, Guides/GUI-Layout-Management
|
|
|
|
description::
|
|
Layout is the abstract superclass of all layouts. Any layout can be installed on a view with the view's link::Classes/View#-layout#'layout':: setter method. See link::Guides/GUI-Layout-Management:: for details of operation common to all layouts.
|
|
|
|
|
|
InstanceMethods::
|
|
|
|
Method:: spacing
|
|
The amount of empty pixels left between the managed views.
|
|
|
|
argument:: spacing
|
|
An integer representing the spacing in pixels.
|
|
|
|
|
|
Method:: margins
|
|
The amount of empty pixels left between the edges of the parent view and the managed children.
|
|
|
|
argument:: margins
|
|
An array of four integers defining margins in the following order: left margin, top margin, right margin, bottom margin; or an array of two integers applied to left/right margin and top/bottom margin respectively; or a single integer applied to all margins.
|
|
|
|
|
|
|
|
Examples::
|
|
|
|
code::
|
|
w = Window.new;
|
|
w.layout = HLayout( TextView().string_("One"), TextView().string_("Two") );
|
|
w.layout.spacing = 20;
|
|
w.layout.margins = [10, 30, 10, 30];
|
|
w.front;
|
|
:: |