55 lines
2.9 KiB
C++
55 lines
2.9 KiB
C++
/*
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4_Basic_custom_font example for e-radionica.com Inkplate 6
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For this example you will need only USB cable and Inkplate 6
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Select "Inkplate 6(ESP32)" from Tools -> Board menu.
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Don't have "Inkplate 6(ESP32)" option? Follow our tutorial and add it:
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https://e-radionica.com/en/blog/add-inkplate-6-to-arduino-ide/
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This example will show you how to use custom fonts on Inkplate 6 thanks to Adafruit GFX
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More on custom fonts in Adafruit GFX: https://learn.adafruit.com/adafruit-gfx-graphics-library/using-fonts
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In this example, we will use already prebuilt .h font file.
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If you want use your own fonts, you first need to convert it from .ttf to .h using online converter: https://rop.nl/truetype2gfx/
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When you convert it, download .h file and put it inside sketch folder.
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Include that file using #include macro and set font using setFont() function.
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NOTE: When using custom fonts, you can't use background color. Also, start position of text is not in top left corner!
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Want to learn more about Inkplate? Visit www.inkplate.io
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Looking to get support? Write on our forums: http://forum.e-radionica.com/en/
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15 July 2020 by e-radionica.com
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*/
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#include "Inkplate.h" //Include Inkplate library to the sketch
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#include "Not_Just_Groovy20pt7b.h" //Include first .h font file to the sketch
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#include "DSEG14Classic_Regular20pt7b.h" //Include second font
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Inkplate display(INKPLATE_1BIT); //Create an object on Inkplate library and also set library into 1-bit mode (Monochrome)
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void setup() {
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display.begin(); //Init Inkplate library (you should call this function ONLY ONCE)
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display.clearDisplay(); //Clear frame buffer of display
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display.display(); //Put clear image on display
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display.setFont(&Not_Just_Groovy20pt7b); //Select new font
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display.setTextSize(2); //Set font scaling to two (font will be 2 times bigger)
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display.setCursor(0,60); //Set print cursor on X = 0, Y = 60
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display.println("Inkplate 6"); //Print some text
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display.setTextSize(1); //Set font scaling to one (font is now original size)
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display.print("by e-radionica.com"); //Print text
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display.setFont(&DSEG14Classic_Regular20pt7b); //Select second font
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display.setCursor(0, 250); //Set print position on X = 0, Y = 250
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display.println("Some old-school 14 segment"); //Print text
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display.println("display font on e-paper");
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display.print("display");
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display.setFont(); //Use original 5x7 pixel fonts
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display.setCursor(0, 550); //Set new print position at X = 0, Y = 550
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display.setTextSize(3); //Set font scaling to three (font will be 3 times bigger)
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display.print("Classic 5x7 px fonts"); //Print text
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display.display(); //Display everything on display
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}
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void loop() {
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//Nothing...
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}
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