Difference between revisions of "gc:drawString"
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m (Text replace - "| <u>" to "| <u><center>") |
m (Text replace - "</u> ||" to "</center></u> ||") |
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| Line 13: | Line 13: | ||
! Parameter !! Type !! Description | ! Parameter !! Type !! Description | ||
|- | |- | ||
| − | | <u><center>string</u> || string || The text to display | + | | <u><center>string</center></u> || string || The text to display |
|- | |- | ||
| − | | <u><center>x</u> || number || the ''x'' coordinate of the beginning of the string. Relative to ''position''. | + | | <u><center>x</center></u> || number || the ''x'' coordinate of the beginning of the string. Relative to ''position''. |
|- | |- | ||
| − | | <u><center>y</u> || number || the ''y'' coordinate of the beginning of the string. Relative to ''position''. | + | | <u><center>y</center></u> || number || the ''y'' coordinate of the beginning of the string. Relative to ''position''. |
|- | |- | ||
| − | | <u><center>position</u> || string || the string’s anchor point. It can either be "baseline", “bottom”, “middle”, or “top”. | + | | <u><center>position</center></u> || string || the string’s anchor point. It can either be "baseline", “bottom”, “middle”, or “top”. |
|} | |} | ||
== Example == | == Example == | ||
Revision as of 23:41, 30 May 2011
drawString is a function that is part of gc (Graphics Context).
This function is used to display text, numbers etc. on the screen at specified coordinates.
This has been introduced in TI-Nspire OS 3.0 (Changes).
Syntax
gc:drawString(string, x, y [,position])
| Parameter | Type | Description |
|---|---|---|
| string | The text to display | |
| number | the x coordinate of the beginning of the string. Relative to position. | |
| number | the y coordinate of the beginning of the string. Relative to position. | |
| string | the string’s anchor point. It can either be "baseline", “bottom”, “middle”, or “top”. |
Example
gc:drawString("Hello World", 0, 0, "top")will display Hello World at the top-left part of the screen.
