chen08209
36 lines
755 B
Dart
36 lines
755 B
Dart
import 'package:flutter/material.dart';
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extension ColorExtension on Color {
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toLight() {
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return withOpacity(0.6);
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}
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toLighter() {
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return withOpacity(0.4);
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}
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toSoft() {
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return withOpacity(0.12);
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}
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toLittle() {
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return withOpacity(0.03);
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}
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Color darken([double amount = .1]) {
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assert(amount >= 0 && amount <= 1);
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final hsl = HSLColor.fromColor(this);
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final hslDark = hsl.withLightness((hsl.lightness - amount).clamp(0.0, 1.0));
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return hslDark.toColor();
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}
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}
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extension ColorSchemeExtension on ColorScheme {
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ColorScheme toPrueBlack(bool isPrueBlack) => isPrueBlack
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? copyWith(
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surface: Colors.black,
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surfaceContainer: surfaceContainer.darken(0.05),
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)
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: this;
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}
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