Method: Pdfcrowd::ImageToImageClient#setCanvasHeight

Defined in:
lib/pdfcrowd.rb

#setCanvasHeight(height) ⇒ Object

Set the output canvas height.

  • height - The value must be specified in inches ‘in’, millimeters ‘mm’, centimeters ‘cm’, pixels ‘px’, or points ‘pt’.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 3702

def setCanvasHeight(height)
    unless /(?i)^0$|^[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(height)
        raise Error.new(Pdfcrowd.create_invalid_value_message(height, "setCanvasHeight", "image-to-image", "The value must be specified in inches 'in', millimeters 'mm', centimeters 'cm', pixels 'px', or points 'pt'.", "set_canvas_height"), 470);
    end
    
    @fields['canvas_height'] = height
    self
end