resizable_container_box 0.0.1

resizable_container_box: ^0.0.1 copied to clipboard

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:resizable_container_box/resizable_container_box.dart';

void main() => runApp(const MyApp());

class MyApp extends StatelessWidget {
  const MyApp({super.key});
  @override
  Widget build(BuildContext context) {
    return const MaterialApp(home: ResizableBoxDemo());
  }
}

class ResizableBoxDemo extends StatefulWidget {
  const ResizableBoxDemo({super.key});
  @override
  State<ResizableBoxDemo> createState() => _ResizableBoxDemoState();
}

class _ResizableBoxDemoState extends State<ResizableBoxDemo> {
  final List<Widget> _widgets = [];

  void _addNewBox() {
    final key = UniqueKey();
    _widgets.add(
      ResizableContainerBox(
        key: key,
        counter: _widgets.length,
        color: Colors.blue,
        propertiesCallback: (props) {
          print('Box Properties: \$props');
        },
        removeCallback: (key) {
          setState(() {
            _widgets.removeWhere((w) => w.key == Key(key.toString()));
          });
        },
      ),
    );
    setState(() {});
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text('ResizableContainerBox Example')),
      floatingActionButton: FloatingActionButton(
        onPressed: _addNewBox,
        child: const Icon(Icons.add),
      ),
      body: Stack(children: _widgets),
    );
  }
}