Adafruit-GFX-Library
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adafruit
Adafruit GFX graphics core Arduino library, this is the 'core' class that all our other graphics libraries derive from
[This code](https://github.com/adafruit/Adafruit-GFX-Library/blob/master/Adafruit_GFX.cpp#L1793-L1809) to rotate a pixel from the virtual, rotated coordinate to physical screen coordinates is repeated many times. ```cpp int16_t t; switch (rotation) { case 1: t = x;...
Added new method `fillTextRect()`. It handles the following: - Aligns text horizontally and vertically: centered / left / right / top / bottom. - Clips any part of text that...
Several cases: - https://forums.adafruit.com/viewtopic.php?f=47&t=165405 - https://forums.adafruit.com/viewtopic.php?f=47&t=163320 - https://forums.adafruit.com/viewtopic.php?f=19&t=162264 with SSD1351 based 1.5" color OLED: https://www.adafruit.com/product/1431
I breadboarded an Adafruit 3677 (ItsyBitsy 32u4 5V) with an Adafruit 4383 (240x135 LCD ST7789). I'm seeing very slow run-time of the GFX library's drawBitmap(). In the Adafruit forum I...
Add capability to use custom fonts that include characters from the Unicode Basic Multilingual Plane
UTF-8 decoder added to print stream so the UTF-8 encoded Unicode strings produced by the compiler are rendered correctly on the graphical displays. Example for ILI9341 TFT showing printing Hiragana...
Reimplements the fontconvert.c program in Python, which will make it more accessible to those who don't have a C compiler and freetype library installed. Verifies the fonts regenerated by the...
So I am using thre standard Arduino library as well as gfx to display text in an e ink display, I have used a custom arial font and cannot figure...
- Arduino board: Feather M4 Express - Arduino IDE version: 1.8.12 (using PlatformIO with Atmel SAM 6.0.1, Adafruit GFX Library 1.10.7 & Adafruit Zero DMA Library 1.0.8) I'm using an...
Fixes Issue #408 Trivial doc-only change.