1. Linear Text Scaler Oluşturma:

   TextScaler.linear(double scale)

   fonksiyonu ile doğrusal bir Text Scaler oluşturulur 1. Örneğin:

Text(
  'Linear Text Scaler',
  textScaler: TextScaler.linear(1.2) // Önceden: textScaleFactor: 1.2
)
``` [1](https://readmedium.com/text-scaler-in-flutter-340fa2ff46bc).

2. **MediaQuery ile Ayarlama**: Text Scaler, bir widget alt ağacına `MediaQuery` kullanarak ayarlanabilir [1](https://readmedium.com/text-scaler-in-flutter-340fa2ff46bc)[3](https://devgem.vercel.app/posts/handling-text-scaling-in-flutter-a-guide-to-managing-adaptive-text-for-consistent-ui-design). Örneğin:
```dart
MediaQuery(
  data: MediaQuery.of(context).copyWith(textScaler: TextScaler.linear(1.2)),
  child: YourTextWidget(),
)
``` [1](https://readmedium.com/text-scaler-in-flutter-340fa2ff46bc).

3. **Mevcut Text Scaler'ı Alma**: `MediaQuery.textScalerOf(context)` fonksiyonu ile mevcut Text Scaler alınabilir [1](https://readmedium.com/text-scaler-in-flutter-340fa2ff46bc). Örneğin:
```dart
Text(
  "Flutter Text Scaler",
  textScaler: MediaQuery.textScalerOf(context)
)
``` [1](https://readmedium.com/text-scaler-in-flutter-340fa2ff46bc).

Ayrıca, Text Scaler ile **kısıtlama (clamp)** yaparak metin ölçeklemesini belirli sınırlar içinde tutmak mümkündür [1](https://readmedium.com/text-scaler-in-flutter-340fa2ff46bc).
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