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435 行
18 KiB
435 行
18 KiB
using System;
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using Unity.UIWidgets.foundation;
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using Unity.UIWidgets.ui;
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using TextStyle = Unity.UIWidgets.painting.TextStyle;
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namespace Unity.UIWidgets.material {
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public class TextTheme : Diagnosticable, IEquatable<TextTheme> {
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public TextTheme(
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TextStyle headline1 = null,
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TextStyle headline2 = null,
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TextStyle headline3 = null,
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TextStyle headline4 = null,
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TextStyle headline5 = null,
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TextStyle headline6 = null,
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TextStyle subtitle1 = null,
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TextStyle subtitle2 = null,
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TextStyle bodyText1 = null,
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TextStyle bodyText2 = null,
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TextStyle display4 = null,
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TextStyle display3 = null,
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TextStyle display2 = null,
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TextStyle display1 = null,
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TextStyle headline = null,
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TextStyle title = null,
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TextStyle subhead = null,
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TextStyle body2 = null,
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TextStyle body1 = null,
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TextStyle caption = null,
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TextStyle button = null,
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TextStyle subtitle = null,
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TextStyle overline = null
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) {
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D.assert(
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(headline1 == null && headline2 == null && headline3 == null && headline4 == null &&
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headline5 == null && headline6 == null &&
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subtitle1 == null && subtitle2 == null &&
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bodyText1 == null && bodyText2 == null) ||
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(display4 == null && display3 == null && display2 == null && display1 == null && headline == null &&
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title == null &&
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subhead == null && subtitle == null &&
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body2 == null && body1 == null),
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() => "Cannot mix 2014 and 2018 terms in call to TextTheme() constructor.");
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this.headline1 = headline1 ?? display4;
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this.headline2 = headline2 ?? display3;
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this.headline3 = headline3 ?? display2;
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this.headline4 = headline4 ?? display1;
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this.headline5 = headline5 ?? headline;
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this.headline6 = headline6 ?? title;
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this.subtitle1 = subtitle1 ?? subhead;
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this.subtitle2 = subtitle2 ?? subtitle;
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this.bodyText1 = bodyText1 ?? body2;
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this.bodyText2 = bodyText2 ?? body1;
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this.caption = caption;
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this.button = button;
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this.overline = overline;
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}
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public readonly TextStyle headline1;
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public readonly TextStyle headline2;
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public readonly TextStyle headline3;
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public readonly TextStyle headline4;
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public readonly TextStyle headline5;
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public readonly TextStyle headline6;
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public readonly TextStyle subtitle1;
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public readonly TextStyle subtitle2;
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public readonly TextStyle bodyText1;
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public readonly TextStyle bodyText2;
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public TextStyle display4 => headline1;
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public TextStyle display3 => headline2;
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public TextStyle display2 => headline3;
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public TextStyle display1 => headline4;
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public TextStyle headline => headline5;
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public TextStyle title => headline6;
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public TextStyle subhead => subtitle1;
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public TextStyle subtitle => subtitle2;
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public TextStyle body2 => bodyText1;
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public TextStyle body1 => bodyText2;
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public readonly TextStyle caption;
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public readonly TextStyle button;
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public readonly TextStyle overline;
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public TextTheme copyWith(
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TextStyle headline1 = null,
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TextStyle headline2 = null,
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TextStyle headline3 = null,
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TextStyle headline4 = null,
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TextStyle headline5 = null,
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TextStyle headline6 = null,
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TextStyle subtitle1 = null,
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TextStyle subtitle2 = null,
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TextStyle bodyText1 = null,
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TextStyle bodyText2 = null,
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TextStyle caption = null,
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TextStyle button = null,
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TextStyle overline = null,
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TextStyle display4 = null,
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TextStyle display3 = null,
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TextStyle display2 = null,
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TextStyle display1 = null,
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TextStyle headline = null,
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TextStyle title = null,
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TextStyle subhead = null,
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TextStyle subtitle= null,
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TextStyle body2 = null,
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TextStyle body1 = null
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) {
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D.assert(
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(headline1 == null && headline2 == null && headline3 == null && headline4 == null &&
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headline5 == null && headline6 == null &&
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subtitle1 == null && subtitle2 == null &&
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bodyText1 == null && bodyText2 == null) ||
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(display4 == null && display3 == null && display2 == null && display1 == null && headline == null &&
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title == null &&
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subhead == null && subtitle == null &&
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body2 == null && body1 == null),
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() => "Cannot mix 2014 and 2018 terms in call to TextTheme.copyWith().");
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return new TextTheme(
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headline1: headline1 ?? display4 ?? this.headline1,
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headline2: headline2 ?? display3 ?? this.headline2,
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headline3: headline3 ?? display2 ?? this.headline3,
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headline4: headline4 ?? display1 ?? this.headline4,
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headline5: headline5 ?? headline ?? this.headline5,
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headline6: headline6 ?? title ?? this.headline6,
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subtitle1: subtitle1 ?? subhead ?? this.subtitle1,
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subtitle2: subtitle2 ?? subtitle ?? this.subtitle2,
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bodyText1: bodyText1 ?? body2 ?? this.bodyText1,
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bodyText2: bodyText2 ?? body1 ?? this.bodyText2,
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caption: caption ?? this.caption,
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button: button ?? this.button,
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overline: overline ?? this.overline
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);
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}
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public TextTheme merge(TextTheme other) {
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if (other == null) {
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return this;
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}
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return copyWith(
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headline1: headline1?.merge(other.headline1) ?? other.headline1,
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headline2: headline2?.merge(other.headline2) ?? other.headline2,
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headline3: headline3?.merge(other.headline3) ?? other.headline3,
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headline4: headline4?.merge(other.headline4) ?? other.headline4,
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headline5: headline5?.merge(other.headline5) ?? other.headline5,
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headline6: headline6?.merge(other.headline6) ?? other.headline6,
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subtitle1: subtitle1?.merge(other.subtitle1) ?? other.subtitle1,
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subtitle2: subtitle2?.merge(other.subtitle2) ?? other.subtitle2,
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bodyText1: bodyText1?.merge(other.bodyText1) ?? other.bodyText1,
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bodyText2: bodyText2?.merge(other.bodyText2) ?? other.bodyText2,
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caption: caption?.merge(other.caption) ?? other.caption,
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button: button?.merge(other.button) ?? other.button,
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overline: overline?.merge(other.overline) ?? other.overline
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);
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}
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public TextTheme apply(
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string fontFamily = null,
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float fontSizeFactor = 1.0f,
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float fontSizeDelta = 0.0f,
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Color displayColor = null,
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Color bodyColor = null,
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TextDecoration decoration = null,
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Color decorationColor = null,
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TextDecorationStyle? decorationStyle = null
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) {
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return new TextTheme(
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headline1: headline1?.apply(
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color: displayColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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headline2: headline2?.apply(
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color: displayColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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headline3: headline3?.apply(
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color: displayColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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headline4: headline4?.apply(
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color: displayColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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headline5: headline5?.apply(
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color: bodyColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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headline6: headline6?.apply(
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color: bodyColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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subtitle1: subtitle1?.apply(
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color: bodyColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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subtitle2: subtitle2?.apply(
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color: bodyColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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bodyText1: bodyText1?.apply(
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color: bodyColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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bodyText2: bodyText2?.apply(
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color: bodyColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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caption: caption?.apply(
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color: displayColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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button: button?.apply(
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color: bodyColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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),
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overline: overline?.apply(
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color: bodyColor,
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decoration: decoration,
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decorationColor: decorationColor,
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decorationStyle: decorationStyle,
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fontFamily: fontFamily,
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fontSizeFactor: fontSizeFactor,
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fontSizeDelta: fontSizeDelta
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)
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);
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}
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public static TextTheme lerp(TextTheme a, TextTheme b, float t) {
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return new TextTheme(
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headline1: TextStyle.lerp(a?.headline1, b?.headline1, t),
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headline2: TextStyle.lerp(a?.headline2, b?.headline2, t),
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headline3: TextStyle.lerp(a?.headline3, b?.headline3, t),
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headline4: TextStyle.lerp(a?.headline4, b?.headline4, t),
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headline5: TextStyle.lerp(a?.headline5, b?.headline5, t),
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headline6: TextStyle.lerp(a?.headline6, b?.headline6, t),
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subtitle1: TextStyle.lerp(a?.subtitle1, b?.subtitle1, t),
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subtitle2: TextStyle.lerp(a?.subtitle2, b?.subtitle2, t),
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bodyText1: TextStyle.lerp(a?.bodyText1, b?.bodyText1, t),
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bodyText2: TextStyle.lerp(a?.bodyText2, b?.bodyText2, t),
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caption: TextStyle.lerp(a?.caption, b?.caption, t),
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button: TextStyle.lerp(a?.button, b?.button, t),
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overline: TextStyle.lerp(a?.overline, b?.overline, t)
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);
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}
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public bool Equals(TextTheme other) {
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if (ReferenceEquals(null, other)) {
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return false;
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}
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if (ReferenceEquals(this, other)) {
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return true;
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}
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return headline1 == other.headline1
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&& headline2 == other.headline2
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&& headline3 == other.headline3
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&& headline4 == other.headline4
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&& headline5 == other.headline5
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&& headline6 == other.headline6
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&& subtitle1 == other.subtitle1
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&& subtitle2 == other.subtitle2
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&& bodyText1 == other.bodyText1
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&& bodyText2 == other.bodyText2
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&& caption == other.caption
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&& button == other.button
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&& overline == other.overline;
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}
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public override bool Equals(object obj) {
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if (ReferenceEquals(null, obj)) {
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return false;
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}
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if (ReferenceEquals(this, obj)) {
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return true;
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}
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if (obj.GetType() != GetType()) {
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return false;
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}
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return Equals((TextTheme) obj);
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}
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public static bool operator ==(TextTheme left, TextTheme right) {
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return Equals(left, right);
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}
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public static bool operator !=(TextTheme left, TextTheme right) {
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return !Equals(left, right);
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}
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int? _cachedHashCode = null;
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public override int GetHashCode() {
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if (_cachedHashCode != null) {
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return _cachedHashCode.Value;
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}
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unchecked {
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var hashCode = headline1?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ headline2?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ headline3?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ headline4?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ headline5?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ headline6?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ subtitle1?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ subtitle2?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ bodyText1?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ bodyText2?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ caption?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ button?.GetHashCode() ?? 0;
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hashCode = (hashCode * 397) ^ overline?.GetHashCode() ?? 0;
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_cachedHashCode = hashCode;
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return hashCode;
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}
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}
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public override void debugFillProperties(DiagnosticPropertiesBuilder properties) {
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base.debugFillProperties(properties);
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TextTheme defaultTheme = Typography.create().black;
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properties.add(new DiagnosticsProperty<TextStyle>("display4", headline1,
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defaultValue: defaultTheme.display4));
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properties.add(new DiagnosticsProperty<TextStyle>("display3", headline2,
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defaultValue: defaultTheme.display3));
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properties.add(new DiagnosticsProperty<TextStyle>("display2", headline3,
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defaultValue: defaultTheme.display2));
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properties.add(new DiagnosticsProperty<TextStyle>("display1", headline4,
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defaultValue: defaultTheme.display1));
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properties.add(new DiagnosticsProperty<TextStyle>("headline", headline5,
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defaultValue: defaultTheme.headline));
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properties.add(new DiagnosticsProperty<TextStyle>("title", headline6, defaultValue: defaultTheme.title));
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properties.add(
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new DiagnosticsProperty<TextStyle>("subhead", subtitle1, defaultValue: defaultTheme.subhead));
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properties.add(new DiagnosticsProperty<TextStyle>("body2", subtitle2, defaultValue: defaultTheme.body2));
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properties.add(new DiagnosticsProperty<TextStyle>("body1", bodyText1, defaultValue: defaultTheme.body1));
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properties.add(
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new DiagnosticsProperty<TextStyle>("caption", bodyText2, defaultValue: defaultTheme.caption));
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properties.add(
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new DiagnosticsProperty<TextStyle>("button", caption, defaultValue: defaultTheme.button));
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properties.add(new DiagnosticsProperty<TextStyle>("subtitle)", button,
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defaultValue: defaultTheme.subtitle));
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properties.add(new DiagnosticsProperty<TextStyle>("overline", overline,
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defaultValue: defaultTheme.overline));
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}
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}
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}
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