Epson TM T88V - Addtextsize

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Chapter 4 API Reference
4
addTextSize
Adds the text scale setting to the command buffer.
Syntax
public void addTextSize(int width, int height)
throws EposException
Parameter
 width : Specifies the horizontal scale of text.
 height : Specifies the vertical scale of text.
Exceptions
When processing fails, EposException is thrown with one of the following error values.
Example
Set value Description
Integer from 1 to 8 Horizontal scale (default : 1)
Builder.PARAM_UNSPECIFIE
D
Retains the current setting.
Set value Description
Integer from 1 to 8 Vertical scale (default : 1)
Builder.PARAM_UNSPECIFIED Retains the current setting.
Error status Description
ERR_PARAM Invalid parameter was passed.
ERR_MEMORY Could not allocate memory.
ERR_FAILURE An unspecified error occurred.
To set a horizontal scale of x 4 and a vertical scale of x 4:
try {
Builder builder = new Builder("TM-T88V", Builder.MODEL_ANK);
builder.addTextSize(4, 4);
///Process///
} catch (EposException e) {
int errStatus = e.getErrorStatus();
}