GuiGetScreenSize

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Revision as of 14:51, 1 August 2007 by Talidan (talk | contribs)
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This function retrieves the local screen size according to the resolution they are using.

Syntax

float float guiGetScreenSize ()

Returns

This returns two floats of the player's screen size, x and y, corresponding to the resolution of that axis.

Example

This example checks whether a player is using a low resolution, and warns them that GUI may appear incorrect. 

--setup a function when the resource starts
function checkResolutionOnStart ( theResource )
	--if the resource started isnt this resource, don't bother initiating the function
	if theResource ~= getThisResource() then return end
	local x,y = guiGetScreenSize() --get their screen size
	if ( x <= 640 ) and ( y <= 480 ) then --if their resolution is lower or equal to 640x480
		--warn them about GUI problems.
		outputChatBox ( "WARNING: You are running on a low resolution.  Some GUI may be placed or appear incorrectly."
	end
end
--attach the function to the event handler
addEventHandler ( "onClientResourceStart", getRootElement(), checkResolutionOnStart )

See Also

General functions

Browsers

Buttons

Checkboxes

Comboboxes

Edit Boxes

Gridlists

Memos

Progressbars

Radio Buttons

Scrollbars

Scrollpanes

Static Images

Tab Panels

Tabs

Text Labels

Windows

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