DgsMemoGetTextBoundingBox: Difference between revisions

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


==Example==
==Example==

Revision as of 13:49, 24 March 2021

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

Syntax

float, float dgsMemoGetTextBoundingBox( element dgsMemo, bool excludePadding )

Required Arguments

  • dgsMemo: The dgs-dxmemo.
  • 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

Custom Cursor Functions

Multi Language Supports

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