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42 lines
1.2 KiB
42 lines
1.2 KiB
4 years ago
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import 'package:flutter/material.dart';
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class MySeparator extends StatelessWidget {
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final double height;
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final double width;
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final Color color;
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const MySeparator(
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{this.height = 1, this.width = 1, this.color = Colors.black});
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@override
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Widget build(BuildContext context) {
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return LayoutBuilder(
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builder: (BuildContext context, BoxConstraints constraints) {
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final boxWidth = constraints.constrainWidth();
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final boxHeight = constraints.constrainHeight();
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final dashWidth = width;
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final dashHeight = height;
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var dashCount = 1;
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if (width > height) {
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dashCount = (boxWidth / (2 * dashWidth)).floor();
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} else {
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dashCount = (boxHeight / (2 * dashHeight)).floor();
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}
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return Flex(
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children: List.generate(dashCount, (_) {
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return SizedBox(
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width: dashWidth,
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height: dashHeight,
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child: DecoratedBox(
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decoration: BoxDecoration(color: color),
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),
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);
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}),
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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direction: width > height ? Axis.horizontal : Axis.vertical,
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);
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},
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);
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}
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}
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