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implemented topbar shape

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This commit is contained in:
Vadim 2022-10-23 23:18:19 +03:00
parent 15e187384e
commit c70fd29cfc
1 changed files with 48 additions and 0 deletions
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48
lib/screens/metering/components/topbar/topbar_shape.dart Normal file
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import 'package:flutter/material.dart';
class TopBarShape extends CustomPainter {
final Color color;
final Size appendixSize;
final double radius;
TopBarShape({
required this.color,
required this.appendixSize,
required this.radius,
});
@override
void paint(Canvas canvas, Size size) {
final paint = Paint()..color = color;
final path = Path();
final circularRadius = Radius.circular(radius);
path.moveTo(size.width, 0);
path.lineTo(size.width, size.height - radius);
path.arcToPoint(
Offset(size.width - radius, size.height),
radius: circularRadius,
);
path.lineTo(size.width - appendixSize.width + radius, size.height);
path.arcToPoint(
Offset(size.width - appendixSize.width, size.height - radius),
radius: circularRadius,
);
path.lineTo(size.width - appendixSize.width, size.height - appendixSize.height + radius);
path.arcToPoint(
Offset(size.width - appendixSize.width - radius, size.height - appendixSize.height),
radius: circularRadius,
clockwise: false,
);
path.lineTo(radius, size.height - appendixSize.height);
path.arcToPoint(
Offset(0, size.height - appendixSize.height - radius),
radius: circularRadius,
);
path.lineTo(0, 0);
path.close();
canvas.drawPath(path, paint);
}
@override
bool shouldRepaint(CustomPainter oldDelegate) => false;
}