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text.js
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text.js
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var pitft = require("../pitft");
var fb = pitft("/dev/fb1"); // Returns a framebuffer in direct mode. See the clock.js example for double buffering mode
// Clear the screen buffer
fb.clear();
var xMax = fb.size().width;
var yMax = fb.size().height;
fb.color(1, 1, 1); // Set the color to white
for (var a=0; a<=90; a+=15) {
fb.font("fantasy", 12); // Use the "fantasy" font with size 12
fb.text(20, 20, "Rotated text", false, a); // Draw the text non-centered, rotated _a_ degrees
}
for (var a=0; a<=180; a+=15) {
fb.font("fantasy", 24, true); // Use the "fantasy" font with size 24, and font weight bold
fb.text(xMax/2, yMax/2, "Rotated text", true, a); // Draw the text centered, rotated _a_ degrees
}
for (var a=180; a<=270; a+=15) {
fb.font("fantasy", 12); // Use the "fantasy" font with size 12
fb.text(xMax-20, yMax-20, "Rotated text", false, a); // Draw the text non-centered, rotated _a_ degrees
}