Class: Wx::Size

Inherits:
Object
  • Object
show all
Defined in:
lib/wx/classes/size.rb

Instance Method Summary collapse

Instance Method Details

#*(mul) ⇒ Object

Return a new Wx::Size with the width and height values both multiplied by parameter mul, which should be a Numeric



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# File 'lib/wx/classes/size.rb', line 23

def *(mul)
  self.class.new( (get_x * mul).to_i, (get_y * mul).to_i )
end

#+(arg) ⇒ Object

Return a new Wx::Size with the width and height parameters both increased by parameter arg. If arg is another Wx::Size, increase width by the other’s width and height by the other’s height; if arg is a numeric value, increase both width and height by that value.



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# File 'lib/wx/classes/size.rb', line 48

def +(arg)
  case arg
  when self.class
    self.class.new( get_x + arg.get_x, get_y + arg.get_y )
  when Numeric
    self.class.new( (get_x + arg).to_i, (get_y + arg).to_i )
  else
    Kernel.raise TypeError, "Cannot add #{arg} to #{self.inspect}"
  end
end

#-(arg) ⇒ Object

Return a new Wx::Size with the width and height parameters both reduced by parameter arg. If arg is another Wx::Size, reduce width by the other’s width and height by the other’s height; if arg is a numeric value, reduce both width and height by that value.



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# File 'lib/wx/classes/size.rb', line 32

def -(arg)
  case arg
  when self.class
    self.class.new( get_x - arg.get_x, get_y - arg.get_y )
  when Numeric
    self.class.new( (get_x - arg).to_i, (get_y - arg).to_i )
  else
    Kernel.raise TypeError, "Cannot add #{arg} to #{self.inspect}"
  end
end

#/(div) ⇒ Object

Return a new Wx::Size with the width and height values both divided by parameter div, which should be a Numeric



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# File 'lib/wx/classes/size.rb', line 17

def /(div)
  self.class.new( (get_x / div).to_i, (get_y / div).to_i )
end

#==(other) ⇒ Object

Compare with another size



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# File 'lib/wx/classes/size.rb', line 8

def ==(other)
  unless other.kind_of?(Wx::Size)
    Kernel.raise TypeError, "Cannot compare Size to #{other}"
  end
  get_x == other.get_x and get_y == other.get_y
end

#to_s ⇒ Object

More informative output for inspect etc



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# File 'lib/wx/classes/size.rb', line 3

def to_s
  "#<Wx::Size: (#{get_width}, #{get_height})>"
end