1 files changed, 42 insertions, 0 deletions
diff --git a/lib/screen/paints/topbar_paint.dart b/lib/screen/paints/topbar_paint.dart
new file mode 100644
index 0000000..f7c79e8
--- /dev/null
+++ b/lib/screen/paints/topbar_paint.dart
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: Apache-2.0
+
+import 'dart:math';
+import 'dart:ui' as ui;
+import 'package:flutter/material.dart';
+
+class TopBarPainter extends CustomPainter {
+  @override
+  void paint(Canvas canvas, Size size) {
+    final double height = size.height;
+    const double angle = 40;
+
+    double x = height * tan((angle / 180) * pi);
+    double y = height;
+
+    final double width = size.width - 2 * x;
+    final paint = Paint()
+      ..color = const ui.Color.fromARGB(255, 49, 47, 47)
+      ..strokeWidth = 5
+      ..strokeCap = StrokeCap.round
+      ..style = PaintingStyle.stroke;
+    final paint2 = Paint()
+      ..style = PaintingStyle.fill
+      ..shader = ui.Gradient.linear(
+          Offset((x + width / 2), 0),
+          Offset((x + width / 2), height),
+          [Colors.black, const ui.Color.fromARGB(255, 32, 31, 31)]);
+    final path = Path()
+      ..lineTo(x, y)
+      ..lineTo(x + width, y)
+      ..lineTo(size.width, 0);
+    final path2 = Path()
+      ..lineTo(x, y)
+      ..lineTo(x + width, y)
+      ..lineTo(size.width, 0);
+    canvas.drawPath(path, paint);
+    canvas.drawPath(path2, paint2);
+  }
+
+  @override
+  bool shouldRepaint(covariant CustomPainter oldDelegate) => false;
+}