In this section, you will learn how we can change the background color and how we can create the subscript and superscript. iText api provides a setTextrise(float value1) and setBackground(Color color) method to set the position of text and to set the background. We can set float value as positive or negative .Positive value is used for Superscript and negative value used for subscript.
The setTextRise(float f) method is used to set subscript and superscript. The more about setTextRise(float rise)
public float getTextRise()is used to gets the text displacement relatiev to the baseline.
The code of the program is given below:
The output of the program is given below:
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