Class: Cairo::PDFSurface

Inherits:

Object

• Object
• Cairo::PDFSurface

show all

Defined in:

lib/tagen/cairo.rb

Instance Method Summary (collapse)

• - (Object) h

  get height.

• - (PDFSurface) initialize(filename, width, height) constructor

  A new instance of PDFSurface.

• - (Object) initialize_
• - (Object) w

  get width.

• - (Object) wh

  get width, height.

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# File 'lib/tagen/cairo.rb', line 104

def initialize(filename, width, height)
	initialize_(filename, width, height)
	@wh=[width.to_f, height.to_f]
end

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# File 'lib/tagen/cairo.rb', line 114

def h; @wh[1] end

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# File 'lib/tagen/cairo.rb', line 103

alias initialize_ initialize

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# File 'lib/tagen/cairo.rb', line 112

def w; @wh[0] end

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# File 'lib/tagen/cairo.rb', line 110

def wh; @wh end