1. Remove last character/line stackoverflow.comI have a snippet of code that prints text from a file to a JTextArea called textArea. Unfortunately the method I'm using goes line by line (not ideal) and so I have ... |
2. How do I show the pound sterling (£) sign in Java Swing? stackoverflow.comCurrently, I add a pound sterling (£) sign to the Java source and compile the resulting Swing component shows as the square (unsupported character) symbol. I suspect it's an encoding problem, the ... |
3. Easy way to escape regex character classes in an arbitrary String? stackoverflow.comRowFilter.regexFilter seems like a an easy way to filter my JTable. I'd like to let people type in filters in a GUI that are straight-up text (i.e. not regex expressions) and then ... |
4. Character Array needs to display in certain order and place stackoverflow.comTrying to get the final part of this game to work. Its a hangman game, I just need it to display correct guesses where they are in the word. This is the ... |
5. Java CookSwing - handling special characters like ä,ö,ü stackoverflow.comi need to use CookSwing. I generate the XMLs out of information of a content management system. If I use any character like ä,ö,ü or ß in these xmls, cookswing ... |
6. Swing on Character Based Devices coderanch.comHello everyone, We have a very complex Swing based application and I have to find a way to run it on character based terminals without rewriting the presentation layer. Is there any tool, software that could handle the java.awt and javax.swing packages on character based (DOS only) terminals? Your help would be greatly appreciated. |
7. How to search a specific character in a String coderanch.com |
8. Character width coderanch.com |
9. character escape question...help plz.. coderanch.comhi all,i am using a file dialog in my application and by using the function getDirectory i get a string specifying the directory path of the selected file like say "c:\dirname\"..now i want to convert this string to "c:\\dirname\\"..how do i do it..because "\" is not a string, its a character,first of all i dont understand if its not a string ... |
10. How do I locate and modify this character? coderanch.com |
11. Character Spacing in java coderanch.com |
12. can't get rid of 1st typed character coderanch.comI'm trying to limit input to only numerics, but when I try to stop the character from appearing, I am only successful with characters beyond the first one. I can't figure out why the event is getting through and the first character always remains. public class keyCheckHandler implements KeyListener{ public void keyPressed(java.awt.event.KeyEvent keyEvent) { int key = keyEvent.getKeyCode(); boolean badvalue = ... |
13. Missing Characters in Display coderanch.comHai I have an Editor like application for Indian Languages. I am Using TTF fonts (not UNICODE fonts). When i display the text some characters are missing. I mean blank space is being displayed instead of characters. Now this is exactly my problem if i have a paint method like this ( i am using JPanel) void paint(Grapics g) { g.setFont(...); ... |
15. Swing on Character Based Devices coderanch.comHello everyone, We have a very complex Swing based application and I have to find a way to run it on character based terminals without rewriting the presentation layer. Is there any tool, software that could handle the java.awt and javax.swing packages on character based (DOS only) terminals? Your help would be greatly appreciated. |
16. How to get Glyph Character Code coderanch.comimport java.awt.*; import java.awt.event.*; import java.awt.font.*; import java.awt.geom.*; import javax.swing.*; import javax.swing.text.*; public class GlyphTest { Font font; JPanel panel; GridBagConstraints gbc; JTextPane textPane; public GlyphTest() { // north panel String[] fontNames = { "symbol", "webdings", "wingdings", "wingdings 2", "wingdings 3" }; final JComboBox combo = new JComboBox(fontNames); combo.setSelectedIndex(2); combo.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { String fontName = (String)combo.getSelectedItem(); ... |
17. character array coderanch.com |
18. Allowable Characters coderanch.com |
19. international characters coderanch.comFirst of all, I'd like to apologize because I know that my question probably has very simple answer and that it has been answered somewhere in this forum. I have found a few posts that deal with it, but somehow the solution still eludes me. I have a simple Java application that I'm developing with Eclipse and SWT. One of the ... |
20. Square root character coderanch.com |
21. Strange Characters in TextPanes... coderanch.comI'm importing text documents into a java app and getting some different characters coming into a TextPane. When I open the files in wordpad/notepad they look like blank spaces, when I look at them at a dos prompt using the more function they look like the ascii symbol(225). In the text pane they end up looking like ascii symbol(127) -a box. ... |
22. centralising characters coderanch.comI want display individual characters centralised inside a box so that I can create a sort of grid with them equally spaced - this would be like a centered baseline monospaced characterset. I can't see how with lower case letters once can discover how much to shift them to get them central, although this can be achieved somewhat with caps. Is ... |
23. Displaying foreign characters coderanch.com |
24. How to measure a character width with a Font? coderanch.com |
25. Non Numeric Characters coderanch.com |
26. Devnagari characters coderanch.com |
27. Reading characters coderanch.comYour code is 100% correct - if the user enters what you expect him to enter. With just one or two simple checks your code will be perfect: import javax.swing.JOptionPane; class Demo { public static void main(String[] args) { String getChar = JOptionPane.showInputDialog("Enter a character"); if (getChar == null) { System.out.println("Cancel was pressed"); } else if (getChar.length() == 0) { System.out.println("No ... |
28. Character based Search coderanch.comThis might be what you are looking for. import java.awt.event.FocusEvent; import java.awt.event.FocusListener; import java.awt.event.KeyAdapter; import java.awt.event.KeyEvent; import javax.swing.JComboBox; import javax.swing.JTextField; import javax.swing.event.AncestorEvent; import javax.swing.event.AncestorListener; import javax.swing.plaf.basic.BasicComboBoxEditor; import javax.swing.text.JTextComponent; public class SearchableComboBox extends JComboBox { /** * @author Mark.O'Neal * Date July 27 2009 * * Purpose: Allow the search of the combobox contents as the user types * in the searched ... |
29. Reading chinese characters through java input fields coderanch.com |
30. Reading chinese characters through java input fields coderanch.com |
31. swing ignoring alphanumeric characters but accepting numeric characters coderanch.com |
32. Typing special character using Robot class coderanch.com |
33. How to Display Hindi Characters? java-forums.orghi, i am working on a Hindi OCR project.and i need to display Hindi Characters in a TextField in the GUI. i have UNICODE set for Hindi. So is there any way to display the character in the GUI textfield using the Unicode? In this case i have to display only one character. Regards, Sayan |
34. display utf8 characters with itext java-forums.org |
35. Special Characters on GUI java-forums.orgYou may wish to check which fonts on your system are needed to display your characters, and then use that explicit font rather than one of the Java Logical fonts. If you do this, and your application is distributed to others, you had better check to see if the font you need is available on the user's system. I think that ... |
36. Displaying Chinese characters on Swing components java-forums.org |
37. Displaying special characters in a GUI forums.oracle.comHello and welcome to the Sun Java forums. A local graphical user interface (GUI) application uses the Java Abstract Window Toolkit (AWT) and may use Swing components like JLabels. Applets use these too. Swing components may lay out their text using a subset of HTML, even as local applications. A console application (command line interface, CLI) uses System.in and System.out. Reply ... |