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fluffychat/lib/utils/story_theme_data.dart
2022-03-06 11:55:18 +01:00

45 lines
1.2 KiB
Dart

import 'package:flutter/material.dart';
import 'package:matrix/matrix.dart';
class StoryThemeData {
final Color? color1;
final Color? color2;
final BoxFit fit;
final int alignmentX;
final int alignmentY;
static const String contentKey = 'msc3588.stories.design';
const StoryThemeData({
this.color1,
this.color2,
this.fit = BoxFit.contain,
this.alignmentX = 0,
this.alignmentY = 0,
});
factory StoryThemeData.fromJson(Map<String, dynamic> json) {
final color1Int = json.tryGet<int>('color1');
final color2Int = json.tryGet<int>('color2');
final color1 = color1Int == null ? null : Color(color1Int);
final color2 = color2Int == null ? null : Color(color2Int);
return StoryThemeData(
color1: color1,
color2: color2,
fit:
json.tryGet<String>('fit') == 'cover' ? BoxFit.cover : BoxFit.contain,
alignmentX: json.tryGet<int>('alignment_x') ?? 0,
alignmentY: json.tryGet<int>('alignment_y') ?? 0,
);
}
Map<String, dynamic> toJson() => {
if (color1 != null) 'color1': color1?.value,
if (color2 != null) 'color2': color2?.value,
'fit': fit.name,
'alignment_x': alignmentX,
'alignment_y': alignmentY,
};
}