Drag Scroll Behaviour

drag_scroll_behaviour.dart

// MIT License
//
// Copyright (c) 2024 Simon Lightfoot
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
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// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
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// The above copyright notice and this permission notice shall be included in all
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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//

/// Adds Drag scroll to desktop and mobile deployments
/// Use with MaterialApp(
///    scrollBehavior: DragScrollBehaviour(),
/// );
class DragScrollBehaviour extends MaterialScrollBehavior {
  @override
  final dragDevices = {
    PointerDeviceKind.touch,
    PointerDeviceKind.mouse,
    PointerDeviceKind.trackpad,
  };
}