window size

window_size.dart

// Copyright 2025 Fredrick Allan Grott. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//
// Modified from window_size_classes package by Yuna
// Copyright 2025 under GNU LGPL 3.0

// ignore_for_file: avoid_classes_with_only_static_members

import 'package:flutter/widgets.dart';
import 'package:material_expressive_collection/src/adaptive/window_height.dart';
import 'package:material_expressive_collection/src/adaptive/window_width.dart';
import 'package:meta/meta.dart';


/// Helper class for retrieving the [WindowWidth] and [WindowHeight]
/// for the current screen size.
///
/// See also:
///
/// - [of]
abstract final class WindowSize {
  /// Returns the [WindowWidth] and [WindowHeight] for the current
  /// screen size.
  ///
  /// The [context] must have a [MediaQuery] ancestor.
  ///
  /// ```dart
  /// Widget build(BuildContext context) {
  ///   final (windowWidth, windowHeight) = WindowSize.of(context);
  ///   // Use windowWidth and windowHeight to adapt your layout...
  /// }
  /// ```
  @useResult
  @pragma('dart2js:tryInline')
  @pragma('vm:prefer-inline')
  @pragma('wasm:prefer-inline')
  static (WindowWidth windowWidth, WindowHeight windowHeight) of(
    BuildContext context,
  ) {
    return fromSize(View.of(context).display.size);
  }

  /// Returns the [WindowWidth] and [WindowHeight] for the given
  /// [size].
  ///
  /// ```dart
  /// final (windowWidth, windowHeight) = WindowSize.fromSize(size);
  /// ```
  @useResult
  @pragma('dart2js:tryInline')
  @pragma('vm:prefer-inline')
  @pragma('wasm:prefer-inline')
  static (WindowWidth windowWidth, WindowHeight windowHeight) fromSize(
    Size size,
  ) {
    final Size(:width, :height) = size;
    return (
      WindowWidth.fromWidth(width),
      WindowHeight.fromHeight(height),
    );
  }
}