Epson TM-T70-i ePOS-Print API Users Manual For TM-i firmware 4.1 - Page 82
addTextVPosition method, addTextVPosition
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addTextVPosition method Adds the vertical print start position of text to the command buffer. (in ePOS-Print Service Ver.3.0 and later) Use this API function by inserting it between addPageBegin to addPageEnd. Syntax addTextVPosition(y); Parameter y: ( Required parameter, Object type : Number) Specifies the vertical print start position (in dots). Specifies an integer from 0 to 65535. Return value Return value ePOS-Print Builder Object Object type ePOS Builder Exception Parameter " ... " is invalid Exception Object type Error Example To set the print position at 120 dots from the top: 82
82
addTextVPosition method
Adds the vertical print start position of text to the command buffer. (in ePOS-Print Service Ver.3.0 and later)
Syntax
addTextVPosition
(y);
Parameter
y :
( Required parameter, Object type : Number)
Specifies the vertical print start position (in dots).
Specifies an integer from 0 to 65535.
Return value
Exception
Example
Use this API function by inserting it between addPageBegin to addPageEnd.
Return value
Object type
ePOS-Print Builder Object
ePOS Builder
Exception
Object type
Parameter " ... " is invalid
Error
<script type="text/javascript" src="epos-print-4.x.x.js"></script>
<script type="text/javascript">
<!--
function buildMessage() {
var builder = new epson.ePOSBuilder();
builder.addPageBegin();
builder.addTextVPosition(120);
builder.addPageEnd();
}
//-->
</script>
To set the print position at 120 dots from the top: