Difference between revisions of "gc:setFont"
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==Syntax== | ==Syntax== | ||
| − | gc:'''setFont'''(family, style, size | + | gc:'''setFont'''(family, style, size) |
{| class="wikitable" | {| class="wikitable" | ||
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== Example == | == Example == | ||
| − | <syntaxhighlight>previousFont = gc:setFont("serif","bi",12) -- sets the font to Serif, Bold & Italic, Size 12. It also sets the name of the previous font (the one used before this function) in the variable ' | + | <syntaxhighlight>previousFont = gc:setFont("serif","bi",12) -- sets the font to Serif, Bold & Italic, Size 12. It also sets the name of the previous font (the one used before this function) in the variable 'previousFont'</syntaxhighlight> |
<br /> | <br /> | ||
[[Category:gc]] | [[Category:gc]] | ||
Latest revision as of 18:15, 23 August 2011
setFont is a function that is part of gc.
Sets the font for drawing text and measuring text size.
When you call this function, a string containing the previously used font is also returned. (See example)
This has been introduced in TI-Nspire OS 3.0 (Changes).
Syntax
gc:setFont(family, style, size)
| Parameter | Type | Description |
|---|---|---|
| string | the font's name : "serif" or "sansserif" | |
| string | "r" for regular, "i" for italic, "b" for bold, "bi" for bold & italic | |
| number | a number (decimals are OK) from 6 to 255 |
Example
previousFont = gc:setFont("serif","bi",12) -- sets the font to Serif, Bold & Italic, Size 12. It also sets the name of the previous font (the one used before this function) in the variable 'previousFont'
