Java JTextArea estimatedRows(JTextArea text)

Here you can find the source of estimatedRows(JTextArea text)

Description

estimated Rows

License

Open Source License

Declaration

static int estimatedRows(JTextArea text)

Method Source Code


//package com.java2s;
import javax.swing.JTextArea;

public class Main {
    static int estimatedRows(JTextArea text) {
        return (int) (((text.getText().length() / (text.getColumns() > 0 ? text.getColumns() : 80)) + 1
                + text.getText().replaceAll("[^\\n]+", "").length()) / 2);
    }//w w  w.  j  a va 2  s.c  o m
}

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