On linux and windows your code behaves as expected and assertion fails, but on Mac it doesn't fail. canDisplay methods fail for some reason on Mac. The font you are trying to use doesn't have the required glyphs. You can do this by giving the -encoding option to the compiler, or the encoding= attribute in ant. Make sure your compiler uses the same encoding as your editor (your editor already uses the same as the console, it seems, and the compiler normally uses the default encoding of the VM, given by the file.encoding property). The assert doesn't fail, but still displays garbled characters. Unfortunately, this trick doesn't work for me.įont font = new Font("Ariel", Font.PLAIN, 12) įor (String s : choices) assert font.canDisplayUpTo(s) < 0 There are a bunch of questions on SO about this, and they suggest listing fonts from the GraphicsEnvironment and picking only ones that claim to display my characters. The call displays the characters just fine in my terminal. (Note the slightly different apostrophe in Bad’s, which is what started this whole thing.)
JComboBox choiceBox = new JComboBox(choices) įtDefaultCloseOperation(JFrame.EXIT_ON_CLOSE) Public final class ChineseCharacterDemo įor (String s : choices) (s) Import java.io.UnsupportedEncodingException How to print Chinese characters to Eclipse console? I have the following code:
Where 181 is the decimal value of hexidecimal 00B5 There are macro calls in ImageJ to obtain a Unicode string for a character, but there is no way to print it back except as a string of numbers? I'm stumped.ĭialog.addNumber("Width (" + fromCharCode(181) + "m):", 500) ĭialog.addNumber("Height (" + fromCharCode(181) + "m):", 250) I've tried using ASCII code (230) and Unicode (U+00B5) in every way I can think of, but in those cases it simply renders as code rather than a symbol. But I can't find any documentation anywhere telling me how to properly insert a non-ASCII character into an ImageJ dialog. It's a character encoding issue, clearly.
The problem is that the dialog doesn't display as expected: There is an extra character printed in front of the micron symbol. The dialog prompts users to provide the size of the overlay in microns: I have an ImageJ macro that opens a dialog for users to set the size of an image overlay. No search strategy so far has worked for me. Display non-ASCII character in ImageJ Simple question but I can't find the answer anywhere.
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