20 lines
490 B
Dart
20 lines
490 B
Dart
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import 'package:flutter/material.dart';
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class ContextUtils {
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static Offset? getGlobalPos(BuildContext context, [Offset offset = Offset.zero]) {
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final rb = context.findRenderObject() as RenderBox?;
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if (rb?.hasSize == true) {
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return rb?.localToGlobal(offset);
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}
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return null;
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}
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static Size? getSize(BuildContext context) {
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final rb = context.findRenderObject() as RenderBox?;
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if (rb?.hasSize == true) {
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return rb?.size;
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}
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return null;
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}
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}
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