mirror of
https://github.com/vodemn/m3_lightmeter.git
synced 2024-11-23 16:00:41 +00:00
30 lines
626 B
Dart
30 lines
626 B
Dart
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import 'package:flutter/material.dart';
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import 'package:lightmeter/res/dimens.dart';
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double dialogTextHeight(
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BuildContext context,
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String text,
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TextStyle? style,
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double textPadding,
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) =>
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textHeight(
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text,
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style,
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MediaQuery.sizeOf(context).width - Dimens.dialogMargin.horizontal - textPadding,
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);
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double textHeight(
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String text,
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TextStyle? style,
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double maxWidth,
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) {
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final TextPainter titlePainter = TextPainter(
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text: TextSpan(
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text: text,
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style: style,
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),
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textDirection: TextDirection.ltr,
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)..layout(maxWidth: maxWidth);
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return titlePainter.height;
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}
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