icon 2.1.0

An extended Icon for those that are not actually square, plus shadows support.

🙋‍♂️ I'm an IconToo!

An extended Icon for those that are not actually square, plus shadows support.

... because Flutter's native Icon "assumes that the rendered icon is squared" and that "non-squared icons may render incorrectly."

IconToo IconToo(IconData icon, {Size? trueSize, double? sizeX, double? sizeY, Color? color, List<Shadow>? shadows, AlignmentGeometry? alignment, TextDirection? textDirection, String? semanticLabel})

• Support for AlignmentGeometry as IconToo.alignment is available.

  • But defaults to Directionality.of because it is trueSized by design

• Note: trueSize parameter is a Size and not a double.

• sizeX and sizeY are available for const construction with doubles
  • But not forwarded to [Icon]

• Builds an Icon-akin widget set inside a SizedBox constrained by trueSize, with given icon data.

• Optionally pass color or shadows.

  • ✨ As a bonus, each IconToo supports the shadows parameter from TextStyle, passed as List<Shadow> and rendered under an IconToo.

• Replete with proper Semantics and debug Propertys.

❓ Example with IconButton:

IconButton(
  icon: IconToo(
    color: Colors.red,
    CustomIcons.non_square_icon,
    // IconToo passes `fontSize = min(trueSize.width, trueSize.height)` to `TextStyle()`
    trueSize: Size(34.0 * 5, 34.0),
  ),
  // But we need the max() to ensure an IconButton has a diameter that encompasses the entire IconToo
  iconSize: 34.0 * 5,
  onPressed: () {},
);

Icon Utilities - IconUtils

• 📋 copyWith
• ❌ operator *(dynamic operation)
  • operation is Color => this.copyWith(color:operation)
  • operation is double => this.copyWith(size: size ?? 0 * operation)
• ➕ operator +(double inflate)
• ➖ operator -(double deflate)

Icon Example

See some example usage of the Icon package for Flutter included here.

• Icon Example Android source: /example/lib/main.dart
• Icon Example APK