jpmschweitzerandClaude Opus 4.8
3e43746c17
DrawingCard stacks a caption layer over the SVG: each data-label / data-description annotation renders a themed caption just below its element, mapped to pixel space via a shared svgViewportFit (refactored out of the painter so the overlay and the paint use identical viewBox-fit math). Display-only (IgnorePointer). Widget-tested. data-lightbox is captured in the model; the tap-to-zoom interaction is the last follow-on. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
47 lines
1.9 KiB
Dart
47 lines
1.9 KiB
Dart
import 'package:clide/src/svg/svg_document.dart';
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import 'package:clide/widgets/src/draw/drawing_card.dart';
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import 'package:clide/widgets/src/svg/svg_painter.dart';
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import 'package:flutter/widgets.dart';
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import 'package:flutter_test/flutter_test.dart';
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import '../../helpers/kernel_fixture.dart';
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import '../../helpers/widget_harness.dart';
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void main() {
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late KernelFixture f;
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setUp(() async => f = await KernelFixture.create());
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tearDown(() async => f.dispose());
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Widget card({String? label, String? description}) => SizedBox(
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width: 400,
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child: DrawingCard(
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document: buildSvgDocument('<svg viewBox="0 0 20 10"><rect width="20" height="10" fill="#FF0000"/></svg>'),
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label: label,
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description: description,
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),
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);
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testWidgets('renders the SVG region with both captions', (tester) async {
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await tester.pumpWidget(anchoredHarness(f, card(label: 'Build pipeline', description: 'how it connects')));
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expect(find.byType(SvgView), findsOneWidget);
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expect(find.text('Build pipeline'), findsOneWidget);
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expect(find.text('how it connects'), findsOneWidget);
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});
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testWidgets('omits captions when label and description are absent', (tester) async {
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await tester.pumpWidget(anchoredHarness(f, card()));
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expect(find.byType(SvgView), findsOneWidget);
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expect(find.text('Build pipeline'), findsNothing);
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});
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testWidgets('renders per-object captions from data-* annotations (T-318)', (tester) async {
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final doc = buildSvgDocument(
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'<svg viewBox="0 0 100 50"><rect x="10" y="10" width="40" height="20" data-label="Node A" data-description="the entry point"/></svg>',
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);
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await tester.pumpWidget(anchoredHarness(f, SizedBox(width: 400, child: DrawingCard(document: doc))));
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await tester.pump();
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expect(find.text('Node A'), findsOneWidget);
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expect(find.text('the entry point'), findsOneWidget);
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});
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}
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