imgui::ImFontAtlas Class Reference

Public Member Functions
function	addCustomRectFontGlyph (local font, local id, local width, local height, local advance_x, local offset)
function	addCustomRectRegular (local width, local height)
function	build ()
function	clear ()
function	clearFonts ()
function	clearInputData ()
function	clearTexData ()
function	getCustomRectByIndex (local index)
function	isBuilt ()

Member Function Documentation

addCustomRectFontGlyph()

function addCustomRectFontGlyph	(	local	font,
		local	id,
		local	width,
		local	height,
		local	advance_x,
		local	offset
	)

Parameters

font	imgui.ImFont
id	number
width	number
height	number
advance_x	number
offset	ImVec2

Returns

number

addCustomRectRegular()

function addCustomRectRegular	(	local	width,
		local	height
	)

Parameters

width	number
height	number

Returns

number

build()

function build

(

)

Build pixels data. This is called automatically for you by the GetTexData*** functions.

Returns

boolean

clear()

function clear

(

)

Clear all input and output.

Returns

imgui.ImFontAtlas

clearFonts()

function clearFonts

(

)

Clear output font data (glyphs storage, UV coordinates).

Returns

imgui.ImFontAtlas

clearInputData()

function clearInputData

(

)

Clear input data (all ImFontConfig structures including sizes, TTF data, glyph ranges, etc.) = all the data used to build the texture and fonts.

Returns

imgui.ImFontAtlas

clearTexData()

function clearTexData

(

)

Clear output texture data (CPU side). Saves RAM once the texture has been copied to graphics memory.

Returns

imgui.ImFontAtlas

getCustomRectByIndex()

function getCustomRectByIndex

(

local

index

)

Parameters

index

number

Returns

imgui.ImFontAtlasCustomRect

isBuilt()

function isBuilt

(

)

Returns

boolean

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The documentation for this class was generated from the following file:

• imgui/ImFontAtlas.lua.hpp