Method: FPDF#SetDrawColor

Defined in:
lib/fpdf.rb

#SetDrawColor(r, g = -1,, b = -1)) ⇒ Object 



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# File 'lib/fpdf.rb', line 347

def SetDrawColor(r,g=-1,b=-1)
    # Set color for all stroking operations
    if (r==0 and g==0 and b==0) or g==-1
        @DrawColor=sprintf('%.3f G',r/255.0)
    else
        @DrawColor=sprintf('%.3f %.3f %.3f RG',r/255.0,g/255.0,b/255.0)
    end
    out(@DrawColor) if(@page>0)
end