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aku_new_community/lib/painters/upload_painter.dart

48 lines
1.4 KiB

import 'dart:math';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
class UploadPainter extends CustomPainter {
@override
void paint(Canvas canvas, Size size) {
Paint paint = Paint()
..strokeWidth = 20.w
..color = Color(0xFFDEE1EB)
..style = PaintingStyle.stroke
..strokeCap = StrokeCap.round;
Path path = Path();
Rect rect = Rect.fromCircle(center: Offset(50.w, 100.w), radius: 40.w);
path.arcTo(rect, pi / 2, pi, true);
Rect rect2 = Rect.fromCircle(center: Offset(100.w, 60.w), radius: 50.w);
path.arcTo(rect2, pi, pi ,true);
Rect rect3= Rect.fromCircle(center: Offset(150.w, 100.w), radius: 40.w);
path.arcTo(rect3, 1.5 * pi, pi , true);
canvas.drawPath(path, paint);
Paint spaint = Paint()
..strokeWidth = 15.w
..color = Color(0xFFC3CCEA)
..style = PaintingStyle.stroke
..strokeCap = StrokeCap.round;
Path spath = Path();
spath.moveTo(100.w, 110.w);
spath.lineTo(75.w, 135.w);
spath.moveTo(100.w, 110.w);
spath.lineTo(125.w, 135.w);
spath.moveTo(100.w, 110.w);
spath.lineTo(100.w, 170.w);
canvas.drawPath(spath, spaint);
}
@override
bool shouldRepaint(CustomPainter oldDelegate) {
return false;
}
@override
bool shouldRebuildSemantics(CustomPainter oldDelegate) {
return false;
}
}