Module:Clade/labels

local p = {}

--local args =frame:getParent().args -- get parent arguments --local args = {}

p.getArgs = function(frame) --return frame.args -- use frame arguments return frame:getParent().args -- use parent arguments end p.main = function(frame)

   args = p.getArgs(frame) 
   
   local i = 1                     -- index for labels
   local output = ""
   --[[local groupStyle = args['style']
   local topStyle = args['top']
   local leftStyle = args['left']
   local rightStyle = args['right']
   local bottomStyle = args['bottom']
   ]]
   -- parameters for all labels
   local width = args['width'] -- or "5em;"
   --local style = args['style'] or ""
   --local color = args['width'] or ""
   
   local longestString = 0
   
   while  args['label'..i] do

local label = args['label'..i] or "" if #label > longestString then longestString = #label end

local style = args['style'..i] or args['style'] or "" local color = args['color'..i] or args['color'] or "" local top = args['top'..i] or args['top'] or "" local left = args['left'..i] or args['left'] or "" local right = args['right'..i] or args['right'] or "" local bottom = args['bottom'..i] or args['bottom'] or "" if top ~= "" then top = 'top:' .. top .. ';' end if left ~= "" then left = 'left:' .. left .. ';' end if right ~= "" then right = 'right:' .. right .. ';' end if bottom ~= "" then bottom = 'bottom:' .. bottom .. ';' end if color ~= "" then color = 'color:' .. color .. ';' end --if no color:find(";", -1, true) then color = color .. ';' end

--local position = top .. left .. right .. bottom

output = output .. '

' -- position of label

.. label -- content of label

.. '

'

i=i+1 end if output ~= "" then local styleStr = "" --widthStr = 'width:' .. (longestString*0.5)..'em;' -- can't take account of formatting or
if width then styleStr = 'style="width:' .. width .. '"' end

output = '

' .. output .. '

'

end return output end

p.label = function(frame)

   args = p.getArgs(frame) 
   
   local i = 1                     -- index for labels
   local output = ""
   local label = args['label'..i] or  args['label'] or args[1]   or ""
   local width = args['width']

local style = args['style'..i] or args['style'] or "" local color = args['color'..i] or args['color'] or "" local top = args['top'..i] or args['top'] or "" local left = args['left'..i] or args['left'] or "" local right = args['right'..i] or args['right'] or "0px" local bottom = args['bottom'..i] or args['bottom'] or "" if top ~= "" then top = 'top:' .. top .. ';' end if left ~= "" then left = 'left:' .. left .. ';' end if right ~= "" then right = 'right:' .. right .. ';' end if bottom ~= "" then bottom = 'bottom:' .. bottom .. ';' end if color ~= "" then color = 'color:' .. color .. ';' end