Rebrand as TPSchedule and refine clear liquid glass dock

2026-10-13 22:08:20 +08:00
parent 50fcc70e8e
commit 204e945b2e
45 changed files with 1155 additions and 103 deletions
@@ -0,0 +1,93 @@
+import 'package:flutter/material.dart';
+
+/// The original APP.svg gradient, expressed in its view-box coordinates.
+const tpBrandGradient = LinearGradient(
+  begin: Alignment(2 * 324.09 / 2008.27 - 1, 2 * 1572.05 / 2009.62 - 1),
+  end: Alignment(2 * 1871.99 / 2008.27 - 1, 2 * 280.93 / 2009.62 - 1),
+  colors: [Color(0xFF3FD1FF), Color(0xFF38B3FF), Color(0xFF2A6CFF)],
+  stops: [0, 0.28, 1],
+);
+
+/// Vector rendering of assets/branding/APP.svg; no raster scaling or redesign.
+class TpLogo extends StatelessWidget {
+  const TpLogo({super.key, this.size = 128, this.background = true});
+
+  final double size;
+  final bool background;
+
+  @override
+  Widget build(BuildContext context) => Semantics(
+    label: 'TPSchedule 标志',
+    image: true,
+    child: SizedBox.square(
+      dimension: size,
+      child: CustomPaint(painter: _TpLogoPainter(background: background)),
+    ),
+  );
+}
+
+class _TpLogoPainter extends CustomPainter {
+  const _TpLogoPainter({required this.background});
+  final bool background;
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    canvas.save();
+    canvas.scale(size.width / 2008.27, size.height / 2009.62);
+    if (background) {
+      const bounds = Rect.fromLTWH(0.5, 0.5, 2007.27, 2008.62);
+      canvas.drawRect(
+        bounds,
+        Paint()
+          ..shader = tpBrandGradient.createShader(
+            const Rect.fromLTWH(0, 0, 2008.27, 2009.62),
+          ),
+      );
+      canvas.drawRect(
+        bounds,
+        Paint()
+          ..style = PaintingStyle.stroke
+          ..strokeWidth = 1
+          ..color = Colors.black,
+      );
+    }
+    final stroke = Paint()
+      ..style = PaintingStyle.stroke
+      ..strokeJoin = StrokeJoin.miter
+      ..strokeMiterLimit = 10
+      ..strokeCap = StrokeCap.butt;
+    canvas.drawRRect(
+      RRect.fromRectAndRadius(
+        const Rect.fromLTWH(405.1, 514.64, 1198.08, 1071.89),
+        const Radius.circular(20),
+      ),
+      stroke
+        ..color = const Color(0xFFFFD22A)
+        ..strokeWidth = 217,
+    );
+    stroke
+      ..color = Colors.white
+      ..strokeWidth = 150;
+    for (final x in [704.07, 1249.91]) {
+      canvas.drawRRect(
+        RRect.fromRectAndRadius(
+          Rect.fromLTWH(x, 339.92, 64.51, 349.44),
+          const Radius.circular(27.65),
+        ),
+        stroke,
+      );
+    }
+    canvas.drawPath(
+      Path()
+        ..moveTo(729.01, 1004.81)
+        ..relativeCubicTo(70.21, 112.08, 200.6, 174.7, 327.98, 152.69)
+        ..relativeCubicTo(122.48, -18.51, 206.2, -123.19, 222.28, -152.69),
+      stroke..strokeWidth = 185,
+    );
+    canvas.restore();
+  }
+
+  @override
+  bool shouldRepaint(_TpLogoPainter oldDelegate) =>
+      background != oldDelegate.background;
+}