AttributedLabel

The attributed text to render in the label.

If you customize the line break mode using an NSParagraphStyle, the mode will be normalized based on the number of lines allowed. This is because some line break modes are incompatible with multi-line text rendering in TextKit, which is used to detect where links are in the text. Some modes also break line height adjustment in single-line labels, so these are also normalized.

Specifically:

• 1 line labels with a mode of byCharWrapping or byWordWrapping will be normalized to byClipping.
• Multiline labels with a mode of byTruncatingHead or byTruncatingMiddle will be normalized to byTruncatingTail.

A shadow to display behind the label’s text. Defaults to no shadow.

An offset that will be applied to the rect used by drawText(in:).

This can be used to adjust the positioning of text within each line’s frame, such as adjusting the way text is distributed within the line height.

Determines if the label should be included when navigating the UI via accessibility.

A Boolean value that determines whether the label reduces the text’s font size to fit the title string into the label’s bounding rectangle.

Normally, the label draws the text with the font you specify in the font property. If this property is true, and the text in the text property exceeds the label’s bounding rectangle, the label reduces the font size until the text fits or it has scaled the font down to the minimum font size. The default value for this property is false.

If you change it to true, be sure that you also set an appropriate minimum font scale by modifying the minimumScaleFactor property.

This autoshrinking behavior is only intended for use with a single-line label.

The minimum scale factor for the label’s text.

If the adjustsFontSizeToFitWidth is true, use this property to specify the smallest multiplier for the current font size that yields an acceptable font size for the label’s text.

If you specify a value of 0 for this property, the label doesn’t scale the text down. The default value of this property is 0.

A Boolean value that determines whether the label tightens text before truncating.

When the value of this property is true, the label tightens intercharacter spacing of its text before allowing any truncation to occur. The label determines the maximum amount of tightening automatically based on the font, current line width, line break mode, and other relevant information.

This autoshrinking behavior is only intended for use with a single-line label.

The default value of this property is false.

A set of accessibility traits that should be applied to the label, these will be merged with any existing traits.

A localized string that represents the current value of the accessibility element.

The value is a localized string that contains the current value of an element. For example, the value of a slider might be 9.5 or 35% and the value of a text field is the text it contains.

A localized string that describes the result of performing an action on the element, when the result is non-obvious.

A string that identifies the element.

An array containing one or more AccessibilityElement.CustomActions, defining additional supported actions. Assistive technologies, such as VoiceOver, will display your custom actions to the user at appropriate times.

A set of data types to detect and automatically link in the label.

A set of attributes to apply to links in the string.

A set of attributes to apply to links when they are touched.

Types of data that can be detected and automatically turned into links.

Corresponds to NSTextCheckingResult.CheckingType types.