Everything is optional

The µGFX library is split into different modules. There's one module to drive a display, one to handle a touchscreen, another module to read from SD-Cards and so on. Each module can individually be enabled and disabled. Disabled modules don’t get compiled into the finished binary so the library will only be as big as the features you need. µGFX is always the right library to get the job done, no matter whether you just want basic drawing capabilities, advanced text rendering or a fully featured GUI toolkit.

Display

Monochrome displays

Touchscreen

Resistive touchscreens

GUI

Window manager

Display

Grayscale displays

Text rendering

Anti-Aliasing

GUI

Widget styles

Display

Color displays

File-Systems

FATFS to retrieve files from any FAT formatted device

Text rendering

Kerning

Display

Any resolution

Image rendering

BMP

GUI

All widgets are completely customizable

Text rendering

Use any font you want

Touchscreen

with/without dedicated touch controller

Image rendering

GIF

GUI

buttons, checkboxes, sliders, lists, tabs, graphs, text edits and many more

Touchscreen

Best touch analysis and reliability

Display

Support for hardware acceleration

Text rendering

Online & offline font converter

GUI

custom drawing routine to provide whatever look and feel you want

Image rendering

PNG

Display

Framebuffers are optional

Touchscreen

Interface to store and reload calibration

File-Systems

ROMFS to retrieve files from FLASH

Audio

Support for hardware codecs

Touchscreen

Calibration verification

Image rendering

Transparency / Alpha

Display

Support for multiple displays

File-Systems

NATIVEFS to retrieve files from your operating system

Audio

Volume mixer

Image rendering

Animated, multi-frame images

Display

Support for remote displays

Text rendering

Unicode support

Audio

Audio input

Touchscreen

three-point calibration algorithm

Touchscreen

Physical pointing devices

Image rendering

Image caching

Display

Fully multi-threading re-entrant.

Audio

Audio output

Touchscreen

Support for finger and pen touch