Class: SFML::VideoMode

Inherits:
Object
  • Object
show all
Defined in:
lib/sfml/window/video_mode.rb

Overview

Video mode = (width, height, bits-per-pixel). Used when creating windows.

SFML::VideoMode.new(800, 600)
SFML::VideoMode.desktop_mode

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(width, height, bits_per_pixel = 32) ⇒ VideoMode

Returns a new instance of VideoMode.



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# File 'lib/sfml/window/video_mode.rb', line 9

def initialize(width, height, bits_per_pixel = 32)
  @width = Integer(width)
  @height = Integer(height)
  @bits_per_pixel = Integer(bits_per_pixel)
  freeze
end

Instance Attribute Details

#bits_per_pixel ⇒ Object (readonly)

Returns the value of attribute bits_per_pixel.



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# File 'lib/sfml/window/video_mode.rb', line 7

def bits_per_pixel
  @bits_per_pixel
end

#height ⇒ Object (readonly)

Returns the value of attribute height.



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# File 'lib/sfml/window/video_mode.rb', line 7

def height
  @height
end

#width ⇒ Object (readonly)

Returns the value of attribute width.



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# File 'lib/sfml/window/video_mode.rb', line 7

def width
  @width
end

Class Method Details

.desktop_mode ⇒ Object 



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# File 'lib/sfml/window/video_mode.rb', line 16

def self.desktop_mode
  from_native(C::Window.sfVideoMode_getDesktopMode)
end

.from_native(struct) ⇒ Object

:nodoc:



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# File 'lib/sfml/window/video_mode.rb', line 25

def self.from_native(struct) # :nodoc:
  new(struct[:size][:x], struct[:size][:y], struct[:bits_per_pixel])
end

Instance Method Details

#size ⇒ Object 



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# File 'lib/sfml/window/video_mode.rb', line 20

def size = Vector2.new(@width, @height)

#to_native ⇒ Object

:nodoc:



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# File 'lib/sfml/window/video_mode.rb', line 29

def to_native # :nodoc:
  C::Window::VideoMode.new.tap do |m|
    m[:size][:x] = @width
    m[:size][:y] = @height
    m[:bits_per_pixel] = @bits_per_pixel
  end
end

#to_s ⇒ Object Also known as: inspect 



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# File 'lib/sfml/window/video_mode.rb', line 22

def to_s = "#<SFML::VideoMode #{@width}x#{@height}@#{@bits_per_pixel}>"