ee5ce9bc56
- Flutter 3.44.0 + Dart 3.12.0 - 设计系统: 7色Token×浅/深模式, NotoSansSC/Caveat字体, 圆角10/16/22/28/pill, 三级阴影 - ResponsiveScaffold: 手机底部TabBar / 平板侧边Rail / 桌面三栏 - go_router 路由表: 13个页面 (5个Tab + 8个全屏页面) - 13个功能模块占位页面 (home/calendar/mood/search/profile/editor/auth/class/teacher/parent/achievement/stickers/templates) - 依赖: flutter_bloc, go_router, freezed, isar, dio, perfect_freehand, fl_chart - 中国镜像: PUB_HOSTED_URL + FLUTTER_STORAGE_BASE_URL - flutter analyze: No issues found
50 lines
1.3 KiB
Dart
50 lines
1.3 KiB
Dart
// 暖记阴影系统 — soft / medium / float
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import 'package:flutter/material.dart';
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class AppShadows {
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AppShadows._();
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/// 柔和阴影 — 卡片默认
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static List<BoxShadow> soft(BuildContext context) {
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final isDark = Theme.of(context).brightness == Brightness.dark;
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return [
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BoxShadow(
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color: isDark
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? Colors.black.withValues(alpha: 0.3)
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: const Color(0xFF2D2420).withValues(alpha: 0.08),
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offset: const Offset(0, 2),
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blurRadius: 8,
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),
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];
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}
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/// 中等阴影 — 浮动元素、FAB
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static List<BoxShadow> medium(BuildContext context) {
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final isDark = Theme.of(context).brightness == Brightness.dark;
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return [
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BoxShadow(
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color: isDark
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? Colors.black.withValues(alpha: 0.4)
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: const Color(0xFF2D2420).withValues(alpha: 0.12),
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offset: const Offset(0, 4),
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blurRadius: 16,
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),
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];
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}
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/// 浮动阴影 — 弹窗、底部面板
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static List<BoxShadow> floating(BuildContext context) {
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final isDark = Theme.of(context).brightness == Brightness.dark;
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return [
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BoxShadow(
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color: isDark
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? Colors.black.withValues(alpha: 0.5)
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: const Color(0xFF2D2420).withValues(alpha: 0.16),
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offset: const Offset(0, 8),
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blurRadius: 24,
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),
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];
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}
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}
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