using Unity.UIWidgets.foundation; using Unity.UIWidgets.painting; using Unity.UIWidgets.ui; using Unity.UIWidgets.widgets; namespace Unity.UIWidgets.material { public class CardTheme : Diagnosticable { public CardTheme( Clip? clipBehavior = null, Color color = null, float? elevation = null, EdgeInsets margin = null, ShapeBorder shape = null ) { D.assert(elevation == null || elevation >= 0.0f); this.clipBehavior = clipBehavior; this.color = color; this.elevation = elevation; this.margin = margin; this.shape = shape; } public readonly Clip? clipBehavior; public readonly Color color; public readonly float? elevation; public readonly EdgeInsets margin; public readonly ShapeBorder shape; CardTheme copyWith( Clip? clipBehavior = null, Color color = null, float? elevation = null, EdgeInsets margin = null, ShapeBorder shape = null ) { return new CardTheme( clipBehavior: clipBehavior ?? this.clipBehavior, color: color ?? this.color, elevation: elevation ?? this.elevation, margin: margin ?? this.margin, shape: shape ?? this.shape ); } public static CardTheme of(BuildContext context) { return Theme.of(context).cardTheme; } public static CardTheme lerp(CardTheme a, CardTheme b, float t) { return new CardTheme( clipBehavior: t < 0.5f ? a?.clipBehavior : b?.clipBehavior, color: Color.lerp(a?.color, b?.color, t), elevation: MathUtils.lerpFloat(a?.elevation ?? 0.0f, b?.elevation ?? 0.0f, t), margin: EdgeInsets.lerp(a?.margin, b?.margin, t), shape: ShapeBorder.lerp(a?.shape, b?.shape, t) ); } public override int GetHashCode() { var hashCode = this.clipBehavior?.GetHashCode() ?? 0; hashCode = (hashCode * 397) ^ this.color?.GetHashCode() ?? 0; hashCode = (hashCode * 397) ^ this.elevation?.GetHashCode() ?? 0; hashCode = (hashCode * 397) ^ this.margin?.GetHashCode() ?? 0; hashCode = (hashCode * 397) ^ this.shape?.GetHashCode() ?? 0; return hashCode; } public bool Equals(CardTheme other) { return other.clipBehavior == this.clipBehavior && other.color == this.color && other.elevation == this.elevation && other.margin == this.margin && other.shape == this.shape; } public override void debugFillProperties(DiagnosticPropertiesBuilder properties) { base.debugFillProperties(properties); properties.add(new DiagnosticsProperty("clipBehavior", this.clipBehavior, defaultValue: null)); properties.add(new DiagnosticsProperty("color", this.color, defaultValue: null)); properties.add(new DiagnosticsProperty("elevation", this.elevation, defaultValue: null)); properties.add(new DiagnosticsProperty("margin", this.margin, defaultValue: null)); properties.add(new DiagnosticsProperty("shape", this.shape, defaultValue: null)); } } }