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using reflection for getFontList() so that it won't cause problems with future java vms, or current java compilers

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This commit is contained in:
benfry
2006-05-10 12:11:31 +00:00
parent 28aa1179bd
commit f665750de9
1 changed files with 14 additions and 2 deletions
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core/PFont.java
+14 -2
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@@ -962,7 +962,18 @@ public class PFont implements PConstants {
*/
static public String[] list() {
if (PApplet.javaVersion < 1.3f) {
return Toolkit.getDefaultToolkit().getFontList();
// make this reflection too, since compilers complain about the
// deprecation, and it's bound to stop working in 1.6 or something
//return Toolkit.getDefaultToolkit().getFontList();
try {
Toolkit tk = Toolkit.getDefaultToolkit();
Method getFontListMethod =
tk.getClass().getMethod("getFontList", (Class[]) null);
return (String[]) getFontListMethod.invoke(tk, (Object[]) null);
} catch (Exception e) {
e.printStackTrace();
return new String[] { };
}
}
// getFontList is deprecated in 1.4, so this has to be used
@@ -974,8 +985,9 @@ public class PFont implements PConstants {
geClass.getMethod("getLocalGraphicsEnvironment", (Class[]) null);
Object ge = glgeMethod.invoke((Class[]) null, (Object[]) null);
//Font fonts[] = ge.getAllFonts();
Method gafMethod = geClass.getMethod("getAllFonts", (Class[]) null);
Font fonts[] = (Font[]) gafMethod.invoke(ge, (Object[]) null); //ge.getAllFonts();
Font fonts[] = (Font[]) gafMethod.invoke(ge, (Object[]) null);
String list[] = new String[fonts.length];
for (int i = 0; i < list.length; i++) {
list[i] = fonts[i].getName();