lerp static method

CodeBlockStyle? lerp(CodeBlockStyle? a, CodeBlockStyle? b, double t)

Linearly interpolates between two styles.

Implementation

static CodeBlockStyle? lerp(CodeBlockStyle? a, CodeBlockStyle? b, double t) {
  if (a == null && b == null) {
    return null;
  }
  if (a == null) {
    return t < 0.5 ? null : b;
  }
  if (b == null) {
    return t < 0.5 ? a : null;
  }
  return CodeBlockStyle(
    backgroundColor: Color.lerp(a.backgroundColor, b.backgroundColor, t),
    borderColor: Color.lerp(a.borderColor, b.borderColor, t),
    borderWidth: lerpDouble(a.borderWidth, b.borderWidth, t),
    borderRadius: Radius.lerp(a.borderRadius, b.borderRadius, t),
    padding: EdgeInsetsGeometry.lerp(a.padding, b.padding, t),
    headerPadding: EdgeInsetsGeometry.lerp(
      a.headerPadding,
      b.headerPadding,
      t,
    ),
    fontFamily: t < 0.5 ? a.fontFamily : b.fontFamily,
    fontFamilyPackage: t < 0.5 ? a.fontFamilyPackage : b.fontFamilyPackage,
    fontSize: lerpDouble(a.fontSize, b.fontSize, t),
    textColor: Color.lerp(a.textColor, b.textColor, t),
    showLanguageLabel: t < 0.5 ? a.showLanguageLabel : b.showLanguageLabel,
    languageStyle: TextStyle.lerp(a.languageStyle, b.languageStyle, t),
    showCopyButton: t < 0.5 ? a.showCopyButton : b.showCopyButton,
    copyLabel: t < 0.5 ? a.copyLabel : b.copyLabel,
    copiedLabel: t < 0.5 ? a.copiedLabel : b.copiedLabel,
  );
}