DgsMemoGetTextBoundingBox: Difference between revisions

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==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
float, float dgsMemoGetTextBoundingBox( element dgsMemo, bool excludePadding )
float, float dgsMemoGetTextBoundingBox( element dgsMemo [, bool excludePadding = false ]  )
</syntaxhighlight>
</syntaxhighlight>


===Required Arguments===  
===Required Arguments===  
*'''dgsMemo:''' The dgs-dxmemo.
*'''dgsMemo:''' The dgs-dxmemo.
*'''excludePadding:''' A bool indicates whether the bounding include padding. (For setting memo size, we ''should'' include padding)
 
===Optional Arguments===
*'''excludePadding:''' A bool indicates whether the bounding include '''padding'''. (For setting memo size, we ''should'' include '''padding''')


===Returns===
===Returns===

Latest revision as of 07:31, 10 March 2022

This function gets the bounding box of the text inside DGS Memo.

Syntax

float, float dgsMemoGetTextBoundingBox( element dgsMemo [, bool excludePadding = false ]  )

Required Arguments

  • dgsMemo: The dgs-dxmemo.

Optional Arguments

  • excludePadding: A bool indicates whether the bounding include padding. (For setting memo size, we should include padding)

Returns

Returns two floats represent for width and height in absolute size of the text bounding box if succeed, false otherwise.

Example

DGS = exports.dgs 

memo = DGS:dgsCreateMemo(200, 200, 600, 600, "Test DGS Memo", false)
setTimer(function()
	local w,h = DGS:dgsMemoGetTextBoundingBox(memo)
	DGS:dgsSetSize(memo,w,h)
end,1000,1)

See Also

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