85 lines
2.4 KiB
Dart
85 lines
2.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:pdf_signature/l10n/app_localizations.dart';
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class AdjustmentsPanel extends StatelessWidget {
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const AdjustmentsPanel({
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super.key,
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required this.aspectLocked,
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required this.bgRemoval,
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required this.contrast,
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required this.brightness,
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required this.onAspectLockedChanged,
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required this.onBgRemovalChanged,
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required this.onContrastChanged,
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required this.onBrightnessChanged,
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});
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final bool aspectLocked;
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final bool bgRemoval;
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final double contrast;
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final double brightness;
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final ValueChanged<bool> onAspectLockedChanged;
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final ValueChanged<bool> onBgRemovalChanged;
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final ValueChanged<double> onContrastChanged;
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final ValueChanged<double> onBrightnessChanged;
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@override
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Widget build(BuildContext context) {
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return Column(
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key: const Key('adjustments_panel'),
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children: [
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Wrap(
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spacing: 8,
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runSpacing: 8,
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crossAxisAlignment: WrapCrossAlignment.center,
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children: [
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Switch(
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key: const Key('swt_bg_removal'),
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value: bgRemoval,
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onChanged: (v) => onBgRemovalChanged(v),
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),
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Text(AppLocalizations.of(context).backgroundRemoval),
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],
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),
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const SizedBox(height: 8),
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// Contrast control
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Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Text(AppLocalizations.of(context).contrast),
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Align(
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alignment: Alignment.centerRight,
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child: Text(contrast.toStringAsFixed(2)),
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),
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Slider(
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key: const Key('sld_contrast'),
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min: 0.0,
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max: 2.0,
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value: contrast,
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onChanged: onContrastChanged,
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),
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],
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),
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// Brightness control
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Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Text(AppLocalizations.of(context).brightness),
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Align(
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alignment: Alignment.centerRight,
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child: Text(brightness.toStringAsFixed(2)),
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),
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Slider(
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key: const Key('sld_brightness'),
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min: 0.0,
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max: 2.0,
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value: brightness,
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onChanged: onBrightnessChanged,
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),
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],
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),
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],
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);
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}
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}
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