MIDP: Changing Font of Item
Hi ppl! A q about MIDP.
Is there any way to change Font of some Item (StringItem for example) that has been appended to lcdui.Form? or the Font of Form itself?
Thanx.
The only situation where you can change the font is when painting directly to a Graphics object.
Only the Graphics class has a setFont() and a getFont() method.
If you want to use different fonts, you have to develop your own component, or you might find some components developed by specific vendors for specific devices.
Similar Messages
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How to change font/ font color etc in a graphic object using JCombobox?
Hello
My program im writing recently is a small tiny application which can change fonts, font sizes, font colors and background color of the graphics object containing some strings. Im planning to use Jcomboboxes for all those 4 ideas in implementing those functions. Somehow it doesnt work! Any help would be grateful.
So currently what ive done so far is that: Im using two classes to implement the whole program. One class is the main class which contains the GUI with its components (Jcomboboxes etc..) and the other class is a class extending JPanel which does all the drawing. Therefore it contains a graphics object in that class which draws the string. However what i want it to do is using jcombobox which should contain alit of all fonts available/ font sizes/ colors etc. When i scroll through the lists and click the one item i want - the graphics object properties (font sizes/ color etc) should change as a result.
What ive gt so far is implemented the jcomboboxes in place. Problem is i cant get the font to change once selecting an item form it.
Another problem is that to set the color of font - i need to use it with a graphics object in the paintcomponent method. In this case i dnt want to create several diff paint.. method with different property settings (font/ size/ color)
Below is my code; perhaps you'll understand more looking at code.
public class main...
Color[] Colors = {Color.BLUE, Color.RED, Color.GREEN};
ColorList = new JComboBox(Colors);
ColorList.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ev) {
JComboBox cb = (JComboBox)ev.getSource();
Color colorType = (Color)cb.getSelectedItem();
drawingBoard.setBackground(colorType);
});;1) providing the GUI is correctly implemented with components
2) Combobox stores the colors in an array
3) ActionListener should do following job: (but cant get it right - that is where my problem is)
- once selected the item (color/ font size etc... as i would have similar methods for each) i want, it should pass the item into the drawingboard class (JPanel) and then this class should do the job.
public class DrawingBoard extends JPanel {
private String message;
public DrawingBoard() {
setBackground(Color.white);
Font font = new Font("Serif", Font.PLAIN, fontSize);
setFont(font);
message = "";
public void setMessage(String m) {
message = m;
repaint();
public void paintComponent(Graphics g) {
super.paintComponent(g);
//setBackground(Color.RED);
Graphics2D g2 = (Graphics2D) g;
g2.setRenderingHint
g2.drawString(message, 50, 50);
public void settingFont(String font) {
//not sure how to implement this? //Jcombobox should pass an item to this
//it should match against all known fonts in system then set that font to the graphics
private void settingFontSize(Graphics g, int f) {
//same probelm with above..
public void setBackgroundColor(Color c) {
setBackground(c);
repaint(); // still not sure if this done corretly.
public void setFontColor(Color c) {
//not sure how to do this part aswell.
//i know a method " g.setColor(c)" exist but i need to use a graphics object - and to do that i need to pass it in (then it will cause some confusion in the main class (previous code)
My problems have been highlighted in the comments of code above.
Any help will be much appreciated thanks!!!It is the completely correct code
I hope that's what you need
Just put DrawingBoard into JFrame and run
Good luck!
public class DrawingBoard extends JPanel implements ActionListener{
private String message = "message";
private Font font = new Font("Serif", Font.PLAIN, 10);
private Color color = Color.RED;
private Color bg = Color.WHITE;
private int size = 10;
public DrawingBoard(){
JComboBox cbFont = new JComboBox(GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames());
cbFont.setActionCommand("font");
JComboBox cbSize = new JComboBox(new Integer[]{new Integer(14), new Integer(13)});
cbSize.setActionCommand("size");
JComboBox cbColor = new JComboBox(new Color[]{Color.BLUE, Color.RED, Color.GREEN});
cbColor.setActionCommand("color");
JComboBox cbBG = new JComboBox(new Color[]{Color.BLUE, Color.RED, Color.GREEN});
cbBG.setActionCommand("bg");
add(cbFont);
cbFont.addActionListener(this);
add(cbSize);
cbSize.addActionListener(this);
add(cbColor);
cbColor.addActionListener(this);
add(cbBG);
cbBG.addActionListener(this);
public void setMessage(String m){
message = m;
repaint();
protected void paintComponent(Graphics g){
super.paintComponent(g);
Graphics2D g2 = (Graphics2D)g;
g2.setColor(bg);//set background color
g2.fillRect(0,0, getWidth(), getHeight());
g2.setColor(color);//set text color
FontRenderContext frc = g2.getFontRenderContext();
TextLayout tl = new TextLayout(message,font,frc);//set font and message
AffineTransform at = new AffineTransform();
at.setToTranslation(getWidth()/2-tl.getBounds().getWidth()/2,
getWidth()/2 + tl.getBounds().getHeight()/2);//set text at center of panel
g2.fill(tl.getOutline(at));
public void actionPerformed(ActionEvent e){
JComboBox cb = (JComboBox)e.getSource();
if (e.getActionCommand().equals("font")){
font = new Font(cb.getSelectedItem().toString(), Font.PLAIN, size);
}else if (e.getActionCommand().equals("size")){
size = ((Integer)cb.getSelectedItem()).intValue();
}else if (e.getActionCommand().equals("color")){
color = (Color)cb.getSelectedItem();
}else if (e.getActionCommand().equals("bg")){
bg = (Color)cb.getSelectedItem();
repaint();
} -
How to change font size in a table?
How to change font size in a table without using the font style of another document? Please show a sample script. Thanks!
Hi Dave,
Thank you so much for the email. I tried every object and method I can
posibly think about such as
myTable.Rows.Item(1).PointSize = 24
myCell.Characters.Item(1).PointSize = 24
I got error message all the time. These objects don’t support PointSize.
All I need is to change point size of the text in InDesign tables created
using VBScript. Could you help me with this? Thanks,
Regards,
Li -
Change font in Illustrator cs4 js
I need to assign specific font to my text and it doesn't work. What am I doing wrong:
var my_OUTSIDE_TextFrame = myInstrLayer.textFrames.add();
my_OUTSIDE_TextFrame.geometricBounds = ["1.6 in", "1 in", "1.85 in", "2.75 in"];
my_OUTSIDE_TextFrame.contents = "OUTSIDE";
var myParagraph = my_OUTSIDE_TextFrame.paragraphs.item(0);
try{
myParagraph.appliedFont = app.fonts.item("Myriad Pro");
catch(e){}
try{
myParagraph.fontStyle = "Bold";
catch(e){}
myParagraph.pointSize = 30;
And it's not placing it where I want it either.
Thank you very much for your help.
YuliaHi yulia,
i maked some changes on your script:
- what is it item(0) instruction ??
use instead paragraphs[0]
- moreover you can use fontStyle.. it doesn't exist , it's textFont.stye but only for read, you can't assign "bold" or other style...
to put a differents style, you need to attribute when you call the font name "MyriadPro-Bold".
(** to obtain exact name you need, i have attritube first manually, and check his name with myParagraph.characterAttributes.textFont.name, to be sure avoid error name OR use my second script below**)
- you use paragraphs instruction, but i'm not sure that is really usefull, because you have created a text first and you can thus include your properties (font name and style) exept if you envisaged to change font before a paragraphs
- what is it pointSize ? doesn't exist also.. simply use size if you want change the size of textFont
For this remark, i recommande you to see this post
now, below an updated of your script
#target illustrator
var doc=app.activeDocument;
var myInstrLayer=doc.layers.add();
var my_OUTSIDE_TextFrame = myInstrLayer.textFrames.add();
my_OUTSIDE_TextFrame.geometricBounds = ["1.6 in", "1 in", "1.85 in", "2.75 in"];
my_OUTSIDE_TextFrame.contents = "OUTSIDE";
var myParagraph = my_OUTSIDE_TextFrame.paragraphs[0];
try{
myParagraph.characterAttributes.textFont=app.textFonts.getByName("MyriadPro-Bold");
catch(e){alert(e)}
myParagraph.characterAttributes.size = 30;
Also for 1$ more* i can propose you (for CS4) the same with drop down list below:
#target illustrator
var doc=app.activeDocument;
var myInstrLayer=doc.layers.add();
var my_OUTSIDE_TextFrame = myInstrLayer.textFrames.add();
my_OUTSIDE_TextFrame.geometricBounds = ["1.6 in", "1 in", "1.85 in", "2.75 in"];
my_OUTSIDE_TextFrame.contents = "OUTSIDE";
var myParagraph = my_OUTSIDE_TextFrame.paragraphs[0];
try{
var ressource="dialog { text: 'Font List'}";
var item=new Array();
var dlg=new Window(ressource);
var dd=dlg.add('dropdownlist',undefined);
for( j=app.textFonts.length-1;j>-1;j--){dd.add('item',app.textFonts[j].name); }
dlg.btnRND=dlg.add('button',undefined,'Choose this font.',{name:'ok'});
dlg.btnCANCEL=dlg.add('button',undefined,'Cancel',{name:'cancel'});
dlg.show();
for (k=dd.items.length-1;k>-1;k--){
if (dd.items[k].selected){myParagraph.characterAttributes.textFont=app.textFonts.getByName(dd.items[k])}
catch(e){alert(e)}
myParagraph.characterAttributes.size = 30;
See you, art.chrome
* this is a joke, i didn't ask for money ! -
Illustrator CS5.1 crashes when changing fonts
Hoping someone can please help!! Every time I try to change fonts in Illustrator CS5.1, without fail it crashes. I'm on a macbook pro with retina display, OSX 10.9.4 and I have tried uninstalling then reinstalling the program and downloading the Adobe patches but my computer won't accept them. I've tried deleting the Illustrator preferences as well but nothing seems to work. PLEASE HELP?!!
dezine,
In serious cases requiring reinstallation, you should also use the Cleaner Tool, see 6) below.
But it may be something with fonts/font caches, see Items 1) and 11) in the link in 5) below; these may be the most probable causes.
The following is a general list of things you may try when the issue is not in a specific file (you may have tried/done some of them already); 1) and 2) are the easy ones for temporary strangenesses, and 3) and 4) are specifically aimed at possibly corrupt preferences); 5) is a list in itself, and 6) is the last resort.
1) Close down Illy and open again;
2) Restart the computer (you may do that up to 3 times);
3) Close down Illy and press Ctrl+Alt+Shift/Cmd+Option+Shift during startup (easy but irreversible);
4) Move the folder (follow the link with that name) with Illy closed (more tedious but also more thorough and reversible);
5) Look through and try out the relevant among the Other options (follow the link with that name, Item 7) is a list of usual suspects among other applications that may disturb and confuse Illy, Item 15) applies to CC, CS6, and maybe CS5);
Even more seriously, you may:
6) Uninstall, run the Cleaner Tool (if you have CS3/CS4/CS5/CS6/CC), and reinstall.
http://www.adobe.com/support/contact/cscleanertool.html -
Hi,
I want to change font in a table. It's the only item in the document. Selecting all, and changing font doesn't change anything. It does change any text I subsequently type outside the table, but not the table itself. Adding another row to the table uses the table font. Selecting an individual cell before changing font doesn't change anything either. Selecting the text within the cell before changing font does work, but it would be time consuming to do the whole table like this.
Hope you can help,
Tris.DennisG wrote:
Tris,
After I read your post, I tried changing typefaces in a table, and it's not as intuitive as it should be.
My favourite word processor, TechWriter, uses a menu so you can choose what aspect of the text you want to select at the point at which the caret is, be it Document or Chapter, down to Table row or Table cell.
But there's a method that worked well for me. Double click on the first cell to select it. Hold down the Shift key, then click on the last cell. The whole table should be selected. Now change the typeface.
Works for me, thanks. I'd still like to know how to inspect the style for the table though. -
CHANGING FONTS(SIZE/NAME) IN CHARACTAR MODE REPORT(URGENT)
I have problem with Character Mode Report. Can I change Font Name, Size and other charcterstics of a character mode report?
If Yes, How?
How to change the settings of Character Mode Report (like orientation etc)
NamrataYou need to create two printer definition files, one for landscape and one for protrait which set the width/height of the page.
Changing fonmts needs to be done by knowing the escape characters that printer uses and set in the layout triggers for the item. -
Need Help Changing Font Size on Mail Program
OS X 10.8.3
My mail list under "sort by date" column has a small font which I would like to make bigger.
I have gone to Mail>Preferences> Fonts & Colors but none of those cseem to change the font in the second mail column under (Sort by date).There generally is no way to change the font, or font size. TinkerTool is one of a few utilities that will allow the change of some items, but for the most part, the OS ignores any settings you use in TinkerTool.
The default font for the system is Lucida Grande. You absolutely cannot change it. If you delete the font from the System folder, the OS will immediately replace it with a copy from a deeply hidden location. If you delete the font from both locations, the Mac will instantly become completely unusable, requiring a reinstall of the OS from your OS X installation disks. Unless you have another drive with OS X on it so you can copy Lucida Grande back to the drive you removed it from.
About the only easy way to increase the font size overall is to select a lower resolution in the Displays section of the System Preferences. -
Personalization change font size
Hi,
i create new item using Personalization with Item Style Static Styled Text. I need to change font size. How to perform this.
Thank you.OraErrorHeader will change the font size but the font will come in RED.
OR
You can create a custom CSS and set the CSS Class. -- Read more in Forums how we can create custom CSS.
Thanks
--Anil -
Hi All,
I want to put some validation on particular field and on the basis of it i want to change font style or colour.
Can anyone tell me hoe it is possible?
Thanks,
joyI am giving you a sample code you can modify it according to your requirement.
I have created a CSS in ProcessRequest Method of Controller.
import oracle.cabo.style.CSSStyle;
CSSStyle oraaniltext = new CSSStyle();
oraaniltext.setProperty("color", "#F6358A");
oraaniltext.setProperty("background-color", "#000000");
OAMessageTextInputBean comCode = (OAMessageTextInputBean)webBean.findChildRecursive("InvoiceIdTI");
comCode.setInlineStyle(oraaniltext);
Here i have set the CSS of a item of Type MessageTextInput and set its Foreground Color and Background color.
I hope this will give you some clue.
Thanks
--Anil -
How do I change font and colors back to default?
I have changed the font and color of the text through the tools button and the options button and the content tab. I find nothing telling me how to change the font and colors back to default font and colors. Can you advise me? I'm using Windows 7 Home Premium OS. Thanks.
Hi Brenda19605,
You can use this article to set the fonts and colors: https://support.mozilla.org/en-US/kb/change-fonts-and-colors-websites-use?esab=a&s=font&r=0&as=s
The default settings for the font are in this article:
https://support.mozilla.org/en-US/kb/Some%20text%20shows%20up%20bold%20after%20upgrade
Unfortunately for the default colors has no good reference. But for text it is black (most lower left) color, background is white (most upper left color). Unvisited links is blue (column 8, row 5) and visited link is purple (column 9, row 5).
Let me know if you need anymore help!
Lordfreak -
Email will not let me change fonts all of a sudden.
Email will not let me change fonts all of a sudden. It says I don't have the neccesay permissions in ~/library/preferences. this has just happened recently.
Who is your email provider?
You can try resetting your iPad by simultaneously pressing and holding the Home and Sleep/Wake buttons until you see the Apple Logo. This can take up to 15 seconds so be patient and don't release the buttons until the logo appears. Try again to see if the problem persists.
If yes, try deleting the mail account and adding it again. -
Problem with dynamic change a page item value
Hi,
I'm trying to dynamically calculated the value of an item based on a simple formula that involves the multiplication of two elements from the same page.
To do this, create dynamic action as follows:
Event: Change
Selection Type: Item(s)
Item(s): P19_DURATION
Action: Set value
Fire on page load: TRUE
Set Type: SQL Statement
SQL Statement: SELECT :P19_DURATION * :P19_RATE FROM DUAL
Page items to submit: P19_DURATION
Selection Type: Item(s)
Item(s): P19_AMOUNT
When altering the P19_DURATION get no change in P19_AMOUNT
Since my knowledge of javascript is almost zero, I'm trying to do this with pl / sql or sql. Try the dynamic action with a function or a PL / SQL statement and nothing works.
Have to use javascript for this?
Searching the forum I think it's something simple, but I did not find an example similar to what I need.
RegardsEvent: Change
Selection Type: Item(s)
Item(s): P19_DURATION
Action: Set value
Fire on page load: TRUE
Set Type: javascript
javascript Code:
amount = $v('P19_DURATION') * $v('P19_RATE');
$s('P19_AMOUNT',amount); -
How do I change fonts in a Text field ??
Okay I've tried to implement a JComboBox that allows the user to change fonts in the text field. So far I've tried different methods to do it but to no avail. Could somebodoy here read the programs source code for me and tell me where I went wrong?
/* * My GUI Client */
import javax.swing.*;
import javax.swing.text.*;
import java.awt.*;
import javax.swing.event.*;
//for HTML Headers
import javax.swing.text.StyledEditorKit.*;
import javax.swing.text.html.HTMLEditorKit.*;
import javax.swing.text.html.*;
import javax.swing.event.HyperlinkListener;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkEvent.EventType;
import javax.swing.text.html.HTMLFrameHyperlinkEvent;
//for layout managers
import java.awt.event.*;
//for action and window events
import java.io.*;
import java.net.*;
import java.awt.GraphicsEnvironment;
//for font settings
import java.lang.Integer;
import java.util.Vector;
import java.awt.font.*;
import java.awt.geom.*;
public class guiClient extends JFrame implements ActionListener {
protected static final String textFieldString = "JTextField";
protected static final String loadgraphicString = "LoadGraphic";
protected static final String connectString = "Connect";
static JEditorPane editorPane;
static JPanel layoutPanel = new JPanel(new BorderLayout());
static JPanel controlPanel = new JPanel(new BorderLayout());
static JPanel buttonPanel = new JPanel(new BorderLayout());
static JPanel fontPanel = new JPanel(new BorderLayout());
static PrintStream out;
static DrawPanel dPanel;
static DrawPanel dPButton;
static DrawPanel dFonts;
static DrawControls dControls;
static DrawButtons dButtons;
static String userString;
static String currentFont;
String fontchoice;
String fontlist;
static JTextField userName = new JTextField();
public static JMenuBar menuBar;
private static JButton connectbutton = new JButton("Connect");
static boolean CONNECTFLAG = false;
//create the gui interface
public guiClient() {
super("My Client");
// Create a ComboBox
GraphicsEnvironment gEnv = GraphicsEnvironment.getLocalGraphicsEnvironment();
String envfonts[] = gEnv.getAvailableFontFamilyNames();
Vector vector = new Vector();
for ( int i = 1; i < envfonts.length; i++ ) {
vector.addElement(envfonts);
JComboBox fontlist = new JComboBox (envfonts);
fontlist.setSelectedIndex(0);
fontlist.setEditable(true);
fontlist.addActionListener(this);
fontchoice = envfonts[0];
//Create a regular text field.
JTextField textField = new JTextField(10);
textField.setActionCommand(textFieldString);
textField.addActionListener(this);
//Create an editor pane.
editorPane = new JEditorPane();
editorPane.setContentType("text");
editorPane.setEditable(false);
//set up HTML editor kit
HTMLDocument m_doc = new HTMLDocument();
editorPane.setDocument(m_doc);
HTMLEditorKit hkit = new HTMLEditorKit();
editorPane.setEditorKit( hkit );
editorPane.addHyperlinkListener( new HyperListener());
//Create whiteboard
dPanel = new DrawPanel();
dPButton = new DrawPanel();
dFonts = new DrawPanel();
dControls = new DrawControls(dPanel);
dButtons = new DrawButtons(dPButton);
//JLable fontLab = new JLabel(fontLable);
//fontLab.setText("Fonts");
//Font newFont = getFont().deriveFont(1);
//fontLab.setFont(newFont);
//fontLab.setHorizontalAlignment(JLabel.CENTER);
JPanel whiteboard = new JPanel();
whiteboard.setLayout(new BorderLayout());
whiteboard.setPreferredSize(new Dimension(300,300));
whiteboard.add("Center",dPanel);
whiteboard.add("South",dControls);
whiteboard.add("North",dButtons);
JScrollPane editorScrollPane = new JScrollPane(editorPane);
editorScrollPane.setVerticalScrollBarPolicy( JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
editorScrollPane.setPreferredSize(new Dimension(250, 145));
editorScrollPane.setMinimumSize(new Dimension(50, 50));
//put everything in a panel
JPanel contentPane = new JPanel();
JPanel fontPane = new JPanel();
contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
//add whiteboard
contentPane.add(whiteboard);
//add editor box
contentPane.add(editorScrollPane);
//add spacer
contentPane.add(Box.createRigidArea(new Dimension(0,5)));
//add textfield
contentPane.add(textField);
//set up layout pane
//layoutPanel.add(GridLayout(2,1),fontLab);
layoutPanel.add( BorderLayout.NORTH, fontlist);
layoutPanel.add(BorderLayout.WEST,new Label("Name: ")); //add a label
layoutPanel.add(BorderLayout.CENTER, userName ); //add textfield for user names
layoutPanel.add(BorderLayout.SOUTH, connectbutton);//add dropdown box for fonts
//fontPane.add(BorderLayout.NORTH,fontlist);
contentPane.add(layoutPanel);
contentPane.add(controlPanel);
contentPane.add(buttonPanel);
//Create the menu bar.
menuBar = new JMenuBar();
setJMenuBar(menuBar);
//Build the first menu.
JMenu menu = new JMenu("File");
menu.setMnemonic(KeyEvent.VK_F);
menuBar.add(menu);
//a group of JMenuItems
JMenuItem menuItem = new JMenuItem("Load Graphic", KeyEvent.VK_L);
menu.add(menuItem);
menuItem.setActionCommand(loadgraphicString);
menuItem.addActionListener(this);
connectbutton.setActionCommand(connectString);
connectbutton.addActionListener(this);
setContentPane(contentPane);
static private void insertTheHTML(JEditorPane editor, String html, int location) throws IOException {
HTMLEditorKit kit = (HTMLEditorKit) editor.getEditorKit();
Document doc = editor.getDocument();
StringReader reader = new StringReader(html);
try {
kit.read(reader, doc, location);
} catch (BadLocationException e) {}
//listen for actions being performed and process them
public void actionPerformed(ActionEvent e) {
//if the action is from the textfield (e.g. user hits enter)
if (e.getActionCommand().equals(textFieldString)) {
JTextField fromUser = (JTextField)e.getSource();
if (fromUser != null){
//place user text in editor pane
//send message to server
if (userName.getText() != null) {
userString = userName.getText().trim();
out.println(userString + ": " + fromUser.getText());
fromUser.setText("");
} else if(e.getActionCommand().equals(connectString)) {
CONNECTFLAG = true;
} else if (e.getActionCommand().equals(loadgraphicString) ) {
final JFileChooser fc = new JFileChooser();
int returnVal = fc.showOpenDialog(this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
File file = fc.getSelectedFile();
dPanel.loadImage(file.getAbsolutePath());
sendImage(file);
else if (e.getActionCommand().equals(fontlist)){
JComboBox cb = (JComboBox)e.getSource();
String newSelection = (String)cb.getSelectedItem();
currentFont = newSelection;
userString = currentFont;
return;
/*public void itemStateChanged (ItemEvent e) {
if ( e.getStateChange() != ItemEvent.SELECTED ) {
return;
if ( list == fontlist ) {
fontchoice = (String)fontlist.getSelectedItem();
userString.changeFont(fontchoice);
//append text to the editor pane and put it at the bottom
public static void appendText(String text) {
if (text.startsWith("ID ") ) {
userString = text.substring(3);
} else if (text.startsWith("DRAW ") ) {
if (text.regionMatches(5,"LINE",0,4)) {
dPanel.processLine(text);
}else if (text.regionMatches(5,"POINTS",0,5)) {
dPanel.processPoint(text);
} else if (text.startsWith("IMAGE ") ) {
int len = (new Integer( text.substring(6, text.indexOf(",")))).intValue();
//get x and y coordinates
byte[] data = new byte[ (int)len ];
int read = 0;
try {
while (read < len) {
data = text.getBytes( text.substring(0, len) );
} catch (Exception e) {}
Image theImage = null;
theImage = dPanel.getToolkit().createImage(data);
dPanel.getToolkit().prepareImage(theImage, -1, -1, dPanel);
while ((dPanel.getToolkit().checkImage(theImage, -1, -1, dPanel) & dPanel.ALLBITS) == 0) {}
dPanel.drawPicture(0, 0, theImage);
} else {
//set current position in editorPane to the end
editorPane.setCaretPosition(editorPane.getDocument().getLength());
//put text into the editorPane
try {
insertTheHTML(editorPane, text, editorPane.getDocument().getLength());
} catch (IOException e) {}
} //end of appendText(String)
public void sendImage(File file) {
//find length of file
long len = file.length();
//read file into byte array
byte[] byteArray = new byte[(int)len];
try {
FileInputStream fstream = new FileInputStream(file);
if (fstream.read(byteArray) < len) {
//error could not load file
} else {
out.println("IMAGE " + len + ",");
out.write(byteArray, 0, (int)len); //write file to stream
} catch(Exception e){}
//run the client
public static void main(String[] args) {
String ipAddr=null, portNr=null;
if (args.length != 2) {
System.out.println("USAGE: java guiClient IP_Address port_number");
System.exit(0);
} else {
ipAddr = args[0];
portNr = args[1];
JFrame frame = new guiClient();
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) { System.exit(0); }
frame.pack();
frame.setVisible(true);
while(CONNECTFLAG == false){}
//sames as previous client,
//set up connection and then listen for messages from the Server
String socketIP = ipAddr;
int port = Integer.parseInt(portNr);
//the IP address of the machine where the server is running
Socket theSocket = null;
//communication line to the server
out = null;
//for message sending
BufferedReader in = null;
//for message receiving
try {
theSocket = new Socket(socketIP, port );
//try to connect
out = new PrintStream(theSocket.getOutputStream());
dPanel.out = out;
//for client to send messages
in = new BufferedReader(new InputStreamReader(theSocket.getInputStream()));
BufferedReader userIn = new BufferedReader(new InputStreamReader(System.in));
String fromServer;
while ((fromServer = in.readLine()) != null) {
appendText(fromServer);
if (fromServer.equals("BYE")) {
appendText("Connection Closed");
break;
out.close();
//close all streams
in.close();
theSocket.close();
//close the socket
} catch (UnknownHostException e) {
//if the socket cannot be openned
System.err.println("Cannot find " + socketIP);
System.exit(1);
} catch (IOException e) { //if the socket cannot be read or written
System.err.println("Could not make I/O connection with " + socketIP);
System.exit(1);
class HyperListener implements HyperlinkListener {
public JEditorPane sourcePane;
public void hyperlinkUpdate(HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
sourcePane = (JEditorPane) e.getSource();
if (e instanceof HTMLFrameHyperlinkEvent) {
HTMLFrameHyperlinkEvent event = (HTMLFrameHyperlinkEvent) e;
System.out.println(event.getTarget());
HTMLDocument doc = (HTMLDocument) sourcePane.getDocument();
doc.processHTMLFrameHyperlinkEvent(event);
else {
try {}
catch (Exception ev){
ev.printStackTrace();
Well sorry the source code takes up the whole forum but I need a good feedback from this.All right...
public class guiClient extends JFrame implements ActionListener {
static String userString;
static String currentFont;
String fontchoice;
String fontlist;
static JTextField userName = new JTextField();
public guiClient() {
super("My Client");
public guiClient() {
super("My Client");
// Create a ComboBox
GraphicsEnvironment gEnv = GraphicsEnvironment.getLocalGraphicsEnvironment();
String envfonts[] = gEnv.getAvailableFontFamilyNames();
Vector vector = new Vector();
for ( int i = 1; i < envfonts.length; i++ ) {
vector.addElement(envfonts);
JComboBox fontlist = new JComboBox (envfonts);
fontlist.setSelectedIndex(0);
fontlist.setEditable(true);
fontlist.addActionListener(this);
fontchoice = envfonts[0];
//Create a regular text field.
JTextField textField = new JTextField(10);
textField.setActionCommand(textFieldString);
textField.addActionListener(this);
public void actionPerformed(ActionEvent e) {
//if the action is from the textfield (e.g. user hits enter)
if (e.getActionCommand().equals(textFieldString)) {
JTextField fromUser = (JTextField)e.getSource();
if (fromUser != null){
//place user text in editor pane
//send message to server
if (userName.getText() != null) {
userString = userName.getText().trim();
out.println(userString + ": " + fromUser.getText());
fromUser.setText("");
else if (e.getActionCommand().equals(fontlist)){
JComboBox cb = (JComboBox)e.getSource();
String newSelection = (String)cb.getSelectedItem();
currentFont = newSelection;
userString = currentFont;
return; -
Changes to OITM Item Name replicate to RDR1 Dscription on open order lines
Hi
A quick question, does anyone know if it is practical to have changes to an item's Item Name field replicated to sales orders RDR1 Dscription field on orders which have open lines for that item?
Scenario we face is when an item is made 'obsolete' standard practice is to mark it inactive and edit the OITM Item Name field to contain 'Obsolete'.
We may have sales orders with lines open for this obsolete part which we need to be automatically updated if the original data changes.
Thanks in advance for advice or guidance.Hi Marli,
Try this:
IF $[RDR1.U_Label] = '2'
SELECT Case T0.U_UPCChoice
When 1 THEN T1.U_UPCRetail
WHEN 2 THEN T1.U_UPCLoc
WHEN 3 THEN T1.U_UPCItem
WHEN 4 THEN 'Look at Attachment'
END
FROM dbo.OCRD T0, dbo.OITM T1
WHERE T0.CardCode = $[$4.0.0] AND T1.ItemCode = $[$38.1.0]
Thanks,
Gordon
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