Difference between revisions of "FontBase:getCharIndexAtOffset"
From GiderosMobile
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Returns the offset within the given text string to which corresponds the given X offset in the drawn text. | Returns the offset within the given text string to which corresponds the given X offset in the drawn text. | ||
| − | < | + | <syntaxhighlight lang="lua"> |
(number) = FontBase:getCharIndexAtOffset(text,offset,letterSpacing,size) | (number) = FontBase:getCharIndexAtOffset(text,offset,letterSpacing,size) | ||
</source> | </source> | ||
Revision as of 14:28, 13 July 2023
Available since: Gideros 2018.3.1
Class: FontBase
Description
Returns the offset within the given text string to which corresponds the given X offset in the drawn text.
<syntaxhighlight lang="lua"> (number) = FontBase:getCharIndexAtOffset(text,offset,letterSpacing,size) </source>
Parameters
text: (string)
offset: (number)
letterSpacing: (number, default = 0)
size: (number, optional)
Return values
Returns (number) The offset within the text string. The decimal part indicate the relative distance throughout the character itself.
