import 'package:flutter/material.dart'; import 'binding_ambiguate.dart'; const Size dotSize = Size(65.0, 65.0); const double margin = 10.0; const double bottomDistance = margin * 4; const int kMaxTooltipLines = 10; const double kScreenEdgeMargin = 10.0; const double kTooltipPadding = 5.0; const Color kTooltipBackgroundColor = Color.fromARGB(230, 60, 60, 60); const Color kHighlightedRenderObjectFillColor = Color.fromARGB(128, 128, 128, 255); const Color kHighlightedRenderObjectBorderColor = Color.fromARGB(128, 64, 64, 128); const Color kTipTextColor = Color(0xFFFFFFFF); final double ratio = bindingAmbiguate(WidgetsBinding.instance)!.window.devicePixelRatio; final Size windowSize = bindingAmbiguate(WidgetsBinding.instance)!.window.physicalSize / ratio;