Java中的devanagari i18n [英] devanagari i18n in java

问题描述

我正在尝试使用Internet上的示例ttf文件在Java中将i18n用于devanagari/hindi.

I am trying to use i18n in java for devanagari/hindi using sample ttf files from internet.

我能够加载资源束条目，还可以加载ttf并设置字体，但是它不会根据需要呈现jlabel.它显示了代替字符的块.如果我在eclipse中调试，则可以将鼠标悬停在unicode变量上，它甚至会呈现devanagari.下面是代码和资源包供参考.

I am able to load resource bundle entries and also load the ttf and set font but it will not render jlabel as desired. It shows blocks in place of characters. If I debug in eclipse I can hover over the unicode variable and it even renders devanagari. Below is code and resource bundle for reference.

package i18n;

import java.awt.Font;
import java.awt.GridLayout;
import java.io.InputStream;
import java.util.Locale;
import java.util.ResourceBundle;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;

public class MyNumbers extends JFrame {
    private ResourceBundle rb;
    private Font devanagariFont;

    public MyNumbers (String language, String fontFile) {
        loadResourceBundle(language);
        loadFont(fontFile);
        display();
    }

    private void display() {
        String unicode = null;

        JPanel labels = new JPanel(new GridLayout(0,2));
        JLabel uni = null;
        for(int i=0; i<=10; i++) {
            unicode = rb.getString("" +i);
            labels.add(new JLabel("" + i));
            labels.add(uni = new JLabel(unicode));
            uni.setFont(devanagariFont);
        }
        getContentPane().add(labels);
        setDefaultCloseOperation(DISPOSE_ON_CLOSE);
        pack();
        setVisible(true);
    }

    private void loadFont(String fontFile) {
        try {
            InputStream input = getClass().getResourceAsStream(fontFile);
            Font b = Font.createFont(Font.TRUETYPE_FONT, input);
            devanagariFont = b.deriveFont(Font.PLAIN, 11);

        } catch(Exception e) {
            e.printStackTrace();
        }
    }

    private void loadResourceBundle(String language) {
        String base = getClass().getName() + "rb";
        rb = ResourceBundle.getBundle(base, new Locale(language));

    }

    /**
     * @param args
     */
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        new MyNumbers("hi", "Devnew.ttf");
    }

}

这是我创建的MyNumbersrb_hi.properties的资源包.

Here is resource bundle for MyNumbersrb_hi.properties I created.

Default properties in Devnagari
0=\u0915\u0916\u0917:
1=\u090f\u0915:
2=\u0926\u094b:
3=\u0924\u0940\u0907:
4=\u091a\u093e\u0930:
5=\u092a\u093e\u091a:
6=\u091b\u0947:
7=\u0938\u093e\u0924:
8=\u0906\u093e\u0920:
9=\u0928\u094c:
10=\u0926\u0938:
random=Random
title=Key in numbers to match the words

推荐答案

请不要在标签上为unicode设置字体，并且默认字体可以很好地呈现该字体.

Just do not set the font on label for unicode and default font is able to render it fine.

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