Class: NSAttributedString

Inherits:
Object show all
Defined in:
lib/sugarcube-attributedstring/nsattributedstring.rb

Constant Summary collapse

NSSuperscriptAttributeName = 
'NSSuperscript'
NSAttachmentAttributeName = 
'NSAttachment'
NSBaselineOffsetAttributeName = 
'NSBaselineOffset'
NSLinkAttributeName = 
'NSLink'
NSUnderlineColorAttributeName = 
'NSUnderlineColor'
NSStrikethroughColorAttributeName = 
'NSStrikethroughColor'
NSObliquenessAttributeName = 
'NSObliqueness'
NSExpansionAttributeName = 
'NSExpansion'
NSCursorAttributeName = 
'NSCursor'
NSToolTipAttributeName = 
'NSToolTip'
NSMarkedClauseSegmentAttributeName = 
'NSMarkedClauseSegment'
NSWritingDirectionAttributeName = 
'NSWritingDirection'
NSTextAlternativesAttributeName = 
'NSTextAlternatives'

Instance Method Summary collapse

Instance Method Details

#+(attributedstring) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 228

def +(attributedstring)
  NSMutableAttributedString.alloc.initWithAttributedString(self) + attributedstring
end

#attachment(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 142

def attachment(value)
  with_attributes({NSAttachmentAttributeName => value})
end

#background_color(value) ⇒ Object Also known as: bg_color 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 137

def background_color(value)
  with_attributes({NSBackgroundColorAttributeName => value})
end

#baseline_offset(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 150

def baseline_offset(value)
  with_attributes({NSBaselineOffsetAttributeName => value})
end

#bold(size = nil) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 92

def bold(size=nil)
  font = :bold.uifont(size)
  self.font(font)
end

#cursor(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 194

def cursor(value)
  with_attributes({NSCursorAttributeName => value})
end

#dummy ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 55

def dummy
  foo = NSFontAttributeName
  foo = NSParagraphStyleAttributeName
  foo = NSForegroundColorAttributeName
  foo = NSUnderlineStyleAttributeName
  foo = NSSuperscriptAttributeName
  foo = NSBackgroundColorAttributeName
  foo = NSAttachmentAttributeName
  foo = NSLigatureAttributeName
  foo = NSBaselineOffsetAttributeName
  foo = NSKernAttributeName
  foo = NSLinkAttributeName
  foo = NSStrokeWidthAttributeName
  foo = NSStrokeColorAttributeName
  foo = NSUnderlineColorAttributeName
  foo = NSStrikethroughStyleAttributeName
  foo = NSStrikethroughColorAttributeName
  foo = NSShadowAttributeName
  foo = NSObliquenessAttributeName
  foo = NSExpansionAttributeName
  foo = NSCursorAttributeName
  foo = NSToolTipAttributeName
  foo = NSMarkedClauseSegmentAttributeName
  foo = NSWritingDirectionAttributeName
  foo = NSVerticalGlyphFormAttributeName
  foo = NSTextAlternativesAttributeName
  foo = NSLeftTextAlignment
  foo = NSRightTextAlignment
  foo = NSCenterTextAlignment
  foo = NSJustifiedTextAlignment
  foo = NSNaturalTextAlignment
end

#expansion(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 190

def expansion(value)
  with_attributes({NSExpansionAttributeName => value})
end

#font(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 116

def font(value)
  with_attributes({NSFontAttributeName => value.uifont})
end

#foreground_color(value) ⇒ Object Also known as: color 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 124

def foreground_color(value)
  with_attributes({NSForegroundColorAttributeName => value})
end

#italic(size = nil) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 97

def italic(size=nil)
  font = :italic.uifont(size)
  self.font(font)
end

#kern(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 154

def kern(value)
  with_attributes({NSKernAttributeName => value})
end

#ligature(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 146

def ligature(value)
  with_attributes({NSLigatureAttributeName => value})
end

#link(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 158

def link(value)
  with_attributes({NSLinkAttributeName => value})
end

#marked_clause_segment(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 202

def marked_clause_segment(value)
  with_attributes({NSMarkedClauseSegmentAttributeName => value})
end

#nsattributedstring ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 224

def nsattributedstring
  self
end

#obliqueness(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 186

def obliqueness(value)
  with_attributes({NSObliquenessAttributeName => value})
end

#paragraph_style(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 120

def paragraph_style(value)
  with_attributes({NSParagraphStyleAttributeName => value})
end

#shadow(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 182

def shadow(value)
  with_attributes({NSShadowAttributeName => value})
end

#strikethrough_color(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 178

def strikethrough_color(value)
  with_attributes({NSStrikethroughColorAttributeName => value})
end

#strikethrough_style(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 174

def strikethrough_style(value)
  with_attributes({NSStrikethroughStyleAttributeName => value})
end

#stroke_color(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 166

def stroke_color(value)
  with_attributes({NSStrokeColorAttributeName => value})
end

#stroke_width(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 162

def stroke_width(value)
  with_attributes({NSStrokeWidthAttributeName => value})
end

#superscript(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 133

def superscript(value)
  with_attributes({NSSuperscriptAttributeName => value})
end

#text_alternatives(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 214

def text_alternatives(value)
  with_attributes({NSTextAlternativesAttributeName => value})
end

#to_s ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 88

def to_s
  string
end

#tool_tip(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 198

def tool_tip(value)
  with_attributes({NSToolTipAttributeName => value})
end

#uilabel ⇒ UILabel

Parameters:

  • font (UIFont) —

    Optional, defaults to UIFont.systemFontOfSize(UIFont.systemFontSize)

Returns:



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 108

def uilabel
  UILabel.alloc.initWithFrame([[0, 0], [0, 0]]).tap { |label|
    label.attributedText = self
    label.backgroundColor = :clear.uicolor
    label.sizeToFit
  }
end

#underline ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 102

def underline
  underline_style(NSUnderlineStyleSingle)
end

#underline_color(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 170

def underline_color(value)
  with_attributes({NSUnderlineColorAttributeName => value})
end

#underline_style(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 129

def underline_style(value)
  with_attributes({NSUnderlineStyleAttributeName => value})
end

#vertical_glyph_form(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 210

def vertical_glyph_form(value)
  with_attributes({NSVerticalGlyphFormAttributeName => value})
end

#with_attributes(attributes) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 218

def with_attributes(attributes)
  retval = NSMutableAttributedString.alloc.initWithAttributedString(self)
  retval.addAttributes(attributes, range:[0, self.length])
  retval
end

#writing_direction(value) ⇒ Object 



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# File 'lib/sugarcube-attributedstring/nsattributedstring.rb', line 206

def writing_direction(value)
  with_attributes({NSWritingDirectionAttributeName => value})
end