$startContainer

Starts a new container box. Keywords like center, right, and bottom inside this box will resolve relative to its boundaries instead of the whole canvas.

Syntax

$startContainer[x;y;w;h;padding;anchor]

Parameters

Parameter	Type	Description	Default
x	int/str	X position of the container top-left corner (or relative to parent anchor).	Required
y	int/str	Y position of the container top-left corner (or relative to parent anchor).	Required
w	int/str	Width of the container.	Required
h	int/str	Height of the container.	Required
padding	int	Optional internal padding applied to elements inside.	0
anchor	string	Anchor placement point for the container itself (e.g. lt, mm, rb).	lt

Example

$createCanvas[800;600;white]
$startContainer[100;100;600;400]
  # This rectangle will fill the container
  $drawRect[0;0;100%;100%;#f0f0f0]
  # This text will be centered within the 600x400 container
  $drawText[center;middle;Centered in Box;black;24]
$endContainer[]

[!NOTE] Containers can be nested. Keywords will always refer to the innermost active container.