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st98/applet-GetFonts.java

Last active August 29, 2015 14:09
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getFonts, Flash で実装しているのを見て Java アプレットでもやってみたいなーと思った。
Raw
applet-GetFonts.java
// applet/GetFonts.java
package applet;
import java.applet.Applet;
import java.awt.Font;
import java.awt.GraphicsEnvironment;
public class GetFonts extends Applet {
public String s = "getFonts";
public String getFonts() {
GraphicsEnvironment g = GraphicsEnvironment.getLocalGraphicsEnvironment();
Font fonts[] = g.getAllFonts();
StringBuilder s = new StringBuilder();
for (int i = 0; i < fonts.length; i++) {
s.append(fonts[i].getName());
s.append(";");
}
return new String(s);
}
}
Raw
index.html
<html lang="ja">
<head>
<meta charset="utf-8">
<title>getfonts</title>
</head>
<body>
<embed code="applet/GetFonts.class" id="applet" type="application/x-java-applet" width="0" height="0"></embed>
<script>
var t = setInterval(main, 1000);
function main() {
var fonts, ul, li, i;
try {
fonts = document.getElementById('applet').getFonts();
fonts = fonts.split(';').slice(0, -1);
ul = document.createElement('ul');
console.log(fonts);
for (i = 0; i < fonts.length; i++) {
li = document.createElement('li');
li.textContent = fonts[i];
ul.appendChild(li);
}
document.body.appendChild(ul);
clearInterval(t);
} catch(e) {
console.error('fail');
}
}
</script>
</body>
</html>
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