Text

Functions
local function	font_size (size)
	std.text.font_size
local function	font_name (name)
	std.text.font_name
local function	font_default (id)
	std.text.font_default
local function	mensure (text)
	std.text.mensure
local function	print (pos_x, pos_y, text)
	std.text.print
local function	put (pos_x, pos_y, text, size)
	std.text.put

Detailed Description

Align text

std.text.print_ex(240, 80, 'center', 0)
std.text.print_ex(240, 80, 'right', -1)
std.text.print_ex(240, 80, 'left', 1)

Print and Mensure

local w = std.text.print_ex(240, 80, 'foo')
std.text.print(240, 80 + w, 'bar')

Function Documentation

font_default()

local function font_default

(

id

)

List

• 1 Noto Sans
• 2 IBM Plex Sans

Example

std.text.font_default(1)

font_name()

local function font_name

(

name

)

Example

std.text.font_name('Comic Sans')

font_size()

local function font_size

(

size

)

Example

std.text.font_size(8)

mensure()

local function mensure

(

text

)

print()

local function print	(	pos_x	,
		pos_y	,
		text	)

Alternatives

• std.text.print_ex returning mensure and can align -1, 0 or 1

Example

std.text.put((std.app.width/4) * 3, 8, '1/4 text')

put()

local function put	(	pos_x	,
		pos_y	,
		text	,
		size	)

@decorator

print text grid in based 80x24

Example

std.text.put(20, 1, '1/4 text')