INNER CODE UNIT · Dart

ControlsColumn

ueman/feedback · feedback/lib/src/controls_column.dart:10

class ControlsColumn extends StatelessWidget {
  /// Creates a [ControlsColumn].
  ControlsColumn({
    super.key,
    required this.mode,
    required this.activeColor,
    required this.onColorChanged,
    required this.onUndo,
    required this.onControlModeChanged,
    required this.onCloseFeedback,
    required this.onClearDrawing,
    required this.colors,
  })  : assert(
          colors.isNotEmpty,
          'There must be at least one color to draw in colors',
        ),
        assert(colors.contains(activeColor), 'colors must contain activeColor');

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