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| class _DiamondBorder extends ShapeBorder { | |
| const _DiamondBorder(); | |
| @override | |
| EdgeInsetsGeometry get dimensions { | |
| return const EdgeInsets.only(); | |
| } | |
| @override | |
| Path getInnerPath(Rect rect, { TextDirection textDirection }) { | |
| return getOuterPath(rect, textDirection: textDirection); | |
| } | |
| @override | |
| Path getOuterPath(Rect rect, { TextDirection textDirection }) { | |
| return Path() | |
| ..moveTo(rect.left + rect.width / 2.0, rect.top) | |
| ..lineTo(rect.right, rect.top + rect.height / 2.0) | |
| ..lineTo(rect.left + rect.width / 2.0, rect.bottom) | |
| ..lineTo(rect.left, rect.top + rect.height / 2.0) | |
| ..close(); | |
| } | |
| @override | |
| void paint(Canvas canvas, Rect rect, { TextDirection textDirection }) {} | |
| // This border doesn't support scaling. | |
| @override | |
| ShapeBorder scale(double t) { | |
| return null; | |
| } | |
| } |
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