在JTextPane中显示urdu字符 [英] Displaying urdu characters in JTextPane

问题描述

如何在

项目以纯UTF-8编码

  import javax.swing。*; 
 import java.awt。*; 
 
公共类示例{
 
 private JFrame frameA = new JFrame（Example）; 
 private JTextArea textA = new JTextArea（10,5）; 
 
 public Example（）{
 frameA.setDefaultCloseOperation（JFrame.EXIT_ON_CLOSE）; 
 textA.setForeground（new Color（255,150,150））; 
 textA.setText（和平对你（你好） - السلامعلیکم+\ n）; 
 textA.append（和平在你身边（你好） - وعلیکمالسلام+\ n）; 
 textA.append（我很高兴见到你 - آپسےکرخوشیہوئی+\ n）; 
 textA.append（你会说英语吗？ - کیاآپانگریزیبولتےےیں？+\ n）; 
 
 frameA.add（textA）; 
 frameA.pack（）; 
 frameA.setVisible（true）; 
} 
 
 public static void main（String [] args）{
 SwingUtilities.invokeLater（new Runnable（）{
 
 @Override 
 public void run（）{
示例考试=新示例（）; 
} 
}）; 
} 
} 
  

编辑：

谢谢Stas

我把它放到了JTextArea

添加了JTextPane示例

  import javax.swing。*; 
 import java.awt。*; 
 
公共类示例{
 
 private JFrame frameA = new JFrame（Example）; 
 private JTextPane textP = new JTextPane（）; 
 
 public Example（）{
 frameA.setDefaultCloseOperation（JFrame.EXIT_ON_CLOSE）; 
 textP.setForeground（new Color（255,150,150））; 
 textP.setText（和平在你身边（你好） - السلامعلیکم+\ n
 +和平也在你身边（你好） - وعلیکمالسلام+\ n 
 +我很高兴认识你 - آپسےکرخوشیہوئی+\ n
 +你会说英语吗？ - کیاآپانگریزیبولتےےیں？+\ N）; 
 
 frameA.add（textP）; 
 frameA.pack（）; 
 frameA.setVisible（true）; 
} 
 
 public static void main（String [] args）{
 SwingUtilities.invokeLater（new Runnable（）{
 
 @Override 
 public void run（）{
示例考试=新示例（）; 
} 
}）; 
} 
} 
  

How can I display a single Urdu character in a JTextPane? I have translated English characters to Urdu characters. But I can't find any way to correctly display those characters into my text component.

My goal is to:

1. Get the key pressed on the keyboard.
2. Convert that key into the equivalent Urdu character.
3. Display it in my text component (JTextPane).

I've completed step 1 and 2 but can't work out the last one.

解决方案

to 3- display it in my text component that is JTextPane

source Wikipedia

project Encoded in plain UTF-8

import javax.swing.*;
import java.awt.*;

public class Example {

    private JFrame frameA = new JFrame("Example");
    private JTextArea textA = new JTextArea(10, 5);

    public Example() {
        frameA.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        textA.setForeground(new Color(255, 150, 150));
        textA.setText("Peace be upon you (Hello) - السلام علیکم " + "\n");
        textA.append("Peace be upon you too (Hello) - و علیکم السلام " + "\n");
        textA.append("I am happy to meet you - آپ سے مل کر خوشی ہوئی" + "\n");
        textA.append("Do you speak English? - کیا آپ انگریزی بولتے ہیں؟" + "\n");

        frameA.add(textA);
        frameA.pack();
        frameA.setVisible(true);
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {

            @Override
            public void run() {
                Example exam = new Example();
            }
        });
    }
} 

EDIT:

thanks Stas

by mistake I put that to the JTextArea

added JTextPane example

import javax.swing.*;
import java.awt.*;

public class Example {

    private JFrame frameA = new JFrame("Example");
    private JTextPane textP = new JTextPane();

    public Example() {
        frameA.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        textP.setForeground(new Color(255, 150, 150));
        textP.setText("Peace be upon you (Hello) - السلام علیکم " + "\n"
        +"Peace be upon you too (Hello) - و علیکم السلام " + "\n"
        +"I am happy to meet you - آپ سے مل کر خوشی ہوئی" + "\n"
        +"Do you speak English? - کیا آپ انگریزی بولتے ہیں؟" + "\n");

        frameA.add(textP);
        frameA.pack();
        frameA.setVisible(true);
    }

    public static void main(String[] args) {
        SwingUtilities.invokeLater(new Runnable() {

            @Override
            public void run() {
                Example exam = new Example();
            }
        });
    }
} 

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