class UIng::FontDescriptor

• UIng::FontDescriptor
• Reference
• Object

Overview

Describes a font and owns its family name until #free is called.

Descriptors yielded by FontButton callbacks and block methods are valid only for the duration of the block. Use #snapshot to retain their values.

Defined in:

uing/font_descriptor.cr

Constructors

• .new(cstruct : LibUI::FontDescriptor = LibUI::FontDescriptor.new)
• .new(family : String | Nil = nil, size : Int32 | Nil = nil, weight : TextWeight | Nil = nil, italic : TextItalic | Nil = nil, stretch : TextStretch | Nil = nil)

Instance Method Summary

• #family

  Auto convert to and from String

• #family=(value : String)
• #finalize
• #font_button_font_loaded : Nil
• #free : Nil
• #free_font_button_font : Nil

  Compatibility alias for #free.

• #italic
• #italic=(value)
• #load_control_font : Nil
• #prepare_for_font_button_font : Nil
• #released? : Bool
• #size
• #size=(value)
• #snapshot : FontDescriptor

  Returns an independently owned copy that remains valid after a borrowed FontButton callback or block descriptor expires.

• #stretch
• #stretch=(value)
• #to_unsafe
• #weight
• #weight=(value)

Constructor Detail

Instance Method Detail