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mobile-app/lib/presentation/custom_widgets/widget_rounded_rect_indicat...

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  1. // import 'package:flutter/material.dart';

  2. 

  3. // class RoundedRectIndicator extends Decoration {

  4. //   final BoxPainter _painter;

  5. 

  6. //   RoundedRectIndicator({

  7. //     required Color color,

  8. //     required double radius,

  9. //     double padding = 0.0,

  10. //     double weight = 3.0,

  11. //   }) : _painter = _RectPainter(color, radius, padding, weight);

  12.   

  13. //   @override

  14. //   BoxPainter createBoxPainter([VoidCallback onChanged]) {

  15. //     // TODO: implement createBoxPainter

  16. //     throw UnimplementedError();

  17. //   }

  18. 

  19. //   // @override

  20. //   // BoxPainter createBoxPainter([onChanged]) {

  21. //   //   return _painter;

  22. //   // }

  23. // }

  24. 

  25. // class _RectPainter extends BoxPainter {

  26. //   final Paint _paint;

  27. //   final double radius;

  28. //   final double padding;

  29. //   final double weight;

  30. //   final indicatorPaddingBottom = 4.0;

  31. 

  32. //   _RectPainter(Color color, this.radius, this.padding, this.weight)

  33. //       : _paint = Paint()

  34. //           ..color = color

  35. //           ..isAntiAlias = true;

  36. 

  37. //   @override

  38. //   void paint(Canvas canvas, Offset offset, ImageConfiguration cfg) {

  39. //     var width = cfg.size.width;

  40. //     var height = cfg.size.height;

  41. 

  42. //     var left = 0.0;

  43. //     var top = height - indicatorPaddingBottom;

  44. //     var right = width;

  45. //     var bottom = height - weight - indicatorPaddingBottom;

  46. 

  47. //     //calculate offset

  48. //     left = left + offset.dx + padding;

  49. //     right = right + offset.dx - padding;

  50. 

  51. //     var rect = RRect.fromLTRBAndCorners(left, top, right, bottom,

  52. //         topLeft: Radius.circular(radius),

  53. //         bottomLeft: Radius.circular(radius),

  54. //         bottomRight: Radius.circular(radius),

  55. //         topRight: Radius.circular(radius));

  56. //     canvas.drawRRect(rect, _paint);

  57. //   }

  58. // }