golden_ratio_layout 0.0.3

Your secret sauce for stunning widgets

Golden Layout

Golden Layout is a Flutter widget that allows you to elegantly arrange two child widgets according to the Golden Ratio. This package provides an eye-pleasing layout that can be either horizontal or vertical, and you have the flexibility to toggle the visibility of each child independently.

Features

Golden Ratio Layout: Arrange two child widgets in the pleasing proportions of the Golden Ratio. Responsive Design: The layout dynamically adapts to the available space, maintaining the Golden Ratio proportions. Flexible Visibility: Independently control the visibility of each child. Orientation Control: Easily switch between horizontal and vertical layouts.

Usage

Add dependency

Please check the latest version before installation. If there is any problem with the new version, please use the previous version

dependencies:
  flutter:
    sdk: flutter
  # add golden_ratio_layout
  golden_ratio_layout: ^{latest version}

Add the following imports to your Dart code

import 'package:golden_layout/golden_ratio_layout.dart';

Screenshot

properties

Parameter	Description	Example
GoldenLayout	The primary widget used in MyHomePage.	GoldenLayout(...)
firstChild and secondChild	Two GoldenChild widgets are created. you can choose what widget to display.	GoldenChild(child: Container(color: Colors.red), isSmaller: true)
axis	Sets the orientation of the layout. Can be Axis.vertical or Axis.horizontal.	axis: Axis.vertical
showFirstChild and showSecondChild	Controls the visibility of each child. Set to true to display the child, or false to hide it.	showFirstChild: true
GoldenChild.isSmaller	Should be set to true for the widget that you want to appear smaller according to the golden ratio.	GoldenChild(child: Container(color: Colors.red), isSmaller: true)

Implementation

class MyHomePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Golden Layout Demo'),
      ),
      body: GoldenLayout(
        firstChild: GoldenChild(
          child: Container(color: Colors.red),
          isSmaller: true,
        ),
        secondChild: GoldenChild(
          child: Container(color: Colors.green),
        ),
        axis: Axis.vertical,
        showFirstChild: true,
        showSecondChild: true,
      ),
    );
  }
}

Nested Implementation

GoldenLayout(
        firstChild: GoldenChild(
          child: Container(
            decoration: BoxDecoration(
              border: Border.all(color: Colors.yellow),
              color: Colors.black,
            ),
            child: GoldenLayout(
              axis: Axis.vertical,
              firstChild: GoldenChild(
                  isSmaller: true,
                  child: Container(
                    decoration: BoxDecoration(
                      border: Border.all(color: Colors.yellow),
                      color: Colors.black,
                    ),
                  )),
              secondChild: GoldenChild(
                  isSmaller: true,
                  child: Container(
                    decoration: BoxDecoration(
                      border: Border.all(color: Colors.yellow),
                      color: Colors.black,
                    ),
                  )),
            ),
          ),
        ),
        secondChild: GoldenChild(
          child: Container(
            decoration: BoxDecoration(
              border: Border.all(color: Colors.yellow),
              color: Colors.black,
            ),
          ),
        ),
        axis: Axis.horizontal,
        showFirstChild: true,
        showSecondChild: true,
      )