extension_widget

Description:

extension widget

Intro #
Box model, inspired by css
// Container
Text('abc').div(DivStyle(
height: 50,
width: 50,
paddingAll: 10,
backgroundColor: Colors.blue,
alignment: Alignment.center,
radiusAll: 30,
)).div(DivStyle(
paddingAll: 10,
marginAll: 10,
backgroundColor: Colors.green,
alignment: Alignment.center,
radiusAll: 50,
)).ink(() {
print('clicked!')
});


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Getting started #
import 'package:flutter/material.dart';
import 'package:extension_widget/extension_widget.dart';

void main() {
runApp(const MyApp());
}

class MyApp extends StatelessWidget {
const MyApp({super.key});

// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}

class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});

final String title;

@override
State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
int _counter = 0;

void _incrementCounter() {
setState(() {
_counter++;
});
}

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
const Text(
'You have pushed the button this many times:',
),
Text(
'$_counter',
style: Theme.of(context).textTheme.headlineMedium,
)
.div(DivStyle(
width: 50,
height: 50,
backgroundColor: Colors.grey,
alignment: Alignment.center,
radiusAll: 25,
))
.div(DivStyle(
paddingAll: 10,
backgroundColor: Colors.blue,
radiusAll: 50,
))
.div(DivStyle(
marginAll: 10, border: Border.all(color: Colors.green)))
.div(DivStyle(
paddingAll: 10,
backgroundColor: Colors.red,
radiusAll: 100,
)),
],
),
),
floatingActionButton: FloatingActionButton(
onPressed: _incrementCounter,
tooltip: 'Increment',
child: const Icon(Icons.add),
), // This trailing comma makes auto-formatting nicer for build methods.
);
}
}

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