text_x_arc

Description:

text x arc

text_x_arc #
The Helper for draws Arc Text on canvas
#

Inspired from flutter_arc_text.
If you just need a way to draw text along an arc, just go with flutter_arc_text.
This package was develop for my special use case so maybe it not suits you.
Consider this package if you need:

draw text along an arc on canvas
care about start angle and end angle
remove all letter out of range (from start angle to end angle)
center align only when the text shorter than the arc
customize letter spacing
tracking what happens on the canvas when draw an arc text.

#
Basic usage #
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:text_x_arc/text_x_arc.dart';

main() {
runApp(CustomPaint(
painter: MyPainter(),
));
}

class MyPainter extends CustomPainter {
@override
void paint(Canvas canvas, Size size) {
final centerPos = Offset(size.width / 2, size.height / 2);
TextPainter textPainter = TextPainter(
textAlign: TextAlign.justify, textDirection: TextDirection.ltr);
XArcTextDrawer.draw(
canvas: canvas,
centerPos: centerPos,
radius: 200,
text:
'Without requirements or design, programming is the art of adding bugs to an empty text file.',
textStyle: TextStyle(color: Colors.black, fontSize: 20),
textPainter: textPainter);
}

@override
bool shouldRepaint(covariant CustomPainter oldDelegate) => true;
}

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Checkout the playground example for more information.
Feel free to report bugs or suggest any improvement.
#
Author #
Viet Nguyen - [email protected]
#twitter - @taodo2291