square
元素
元素函数可以通过 set 和 show 规则进行样式自定义。
A square with optional content.
Example
// Without content.
#square(size: 40pt)
// With content.
#square[
Automatically \
sized to fit.
]
参数
参数是函数的输入，它们在函数名称后面的括号中传入。
size
The square's side length. This is mutually exclusive with width and
height.
默认：auto
width
The square's width. This is mutually exclusive with size and height.
In contrast to size, this can be relative to the parent container's
width.
默认：auto
height
The square's height. This is mutually exclusive with size and width.
In contrast to size, this can be relative to the parent container's
height.
默认：auto
fill
How to fill the square. See the rectangle's documentation for more details.
默认：none
stroke
How to stroke the square. See the rectangle's documentation for more details.
默认：auto
radius
How much to round the square's corners. See the rectangle's documentation for more details.
默认：0pt
inset
How much to pad the square's content. See the box's documentation for more details.
默认：5pt
outset
How much to expand the square's size without affecting the layout. See the box's documentation for more details.
默认：0pt
body
The content to place into the square. The square expands to fit this content, keeping the 1-1 aspect ratio.
When this is omitted, the square takes on a default size of at most
30pt.
默认：none