Minor Polishing

nabil6391 · Apr 29, 2023 · 5d3f6e8 · 5d3f6e8
1 parent f46f1e1
commit 5d3f6e8
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Showing 2 changed files with 2 additions and 8 deletions.
diff --git a/lib/Graph.dart b/lib/Graph.dart
@@ -1,9 +1,5 @@
 part of graphview;
 
-extension on Node {
-  Rect toRect() => Rect.fromLTRB(x, y, x + width, y + height);
-}
-
 class Graph {
   final List<Node> _nodes = [];
   final List<Edge> _edges = [];

diff --git a/test/sugiyama_algorithm_test.dart b/test/sugiyama_algorithm_test.dart
@@ -1,5 +1,3 @@
-import 'dart:ui';
-
 import 'package:flutter/material.dart';
 import 'package:graphview/GraphView.dart';
 import 'package:flutter_test/flutter_test.dart';
@@ -284,7 +282,7 @@ void main() {
     expect(graph.getNodeAtPosition(122).position, Offset(1850.0, 3252.5));
   });
 
-  test("Sugiyama child nodes never overlaps", () {
+  test('Sugiyama child nodes never overlaps', () {
     for (final json in exampleTrees) {
       final graph = Graph()..inflateWithJson(json);
       for (var i = 0; i < graph.nodeCount(); i++) {
@@ -309,7 +307,7 @@ void main() {
           final otherRect = otherNode.toRect();
 
           final overlaps = currentRect.overlaps(otherRect);
-          expect(false, overlaps, reason: "$currentNode overlaps $otherNode");
+          expect(false, overlaps, reason: '$currentNode overlaps $otherNode');
         }
       }
     }