How to set color of a specific pixel on an artLayer in JS

I am brand new to PS scripting. I know I can select a 1x1 pixel rectangle and fill it with a specific color, but that seem inefficient.
Is there a way to quickly and directly set the color of a specified pixel?
Thanks.

JTextArea doesn't support this, but if you read the JTextArea API you will find a link to the Swing tutorial on "Using Text Components" that will show you a text component that you can use.

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How to set color for a tabstrip in BSP

Hello all,
Can anyone please let me know how to set color for a tabstripn in BSP?
I am using the below syntax but it still gives me the default color.
<htmlb:content design="design2003" >
<htmlb:page title="test " >
    <htmlb:form>
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</htmlb:content>
Thanks,
Sandeep

Hi...
The below code is working fine for me...
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<%@extension name="htmlb" prefix="htmlb" %>
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                      bodyHeight = "112" >
        <htmlb:tabStripItem id      = "t1"
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                            title   = "Sales"
                            tooltip = "My Tooltip for Tab 1" >
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          <htmlb:tree id        = "treeReports"
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        <htmlb:tabStripItem id      = "t2"
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Could you please provide me idea or sample program how to set colors in cells depending the conditions in alvtree.
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Suresh

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How to set color space to JPEG image with Java advance Imaging.
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I'm definately no guru, but this is how you can change it.
CTRL + ALT + Click on the part of the component that you want to change. This brings up the Hidden Dom Inspector, background of component will be surrounded with a red outline (Make sure the red outline is surrounding the part of the tabset you want to change), Now you go to properties sheet and click the ellipses next to rules property this will pop up a dialog you look in this list (At the top) to see the default style classes that are affecting the rendering of the component outlined in red. (You will be able to select different sections of a single component) then you just rewrite the style class that you want to change in your Stylesheet (You will not find the styleclass that you want to change because it is a part of your theme .jar but as long as you name it exactly the same and place in your stylesheet it will override the theme .jar style classes) it's actually very easy -- you were right should be a piece of cake for a guru. Don't have the link handy but you can check out Winston's Blog on changing Table Formatting to get this information...It is EXTREMELY useful if you want your apps to have a custom look and not default that comes with Creator Themes.
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I am setting up TMS-functionality in my 2-system landscape (DEV, PRD) and would like to use 2 Clients in the DEV-system (100> Cust and 200> Test).
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You have activate Extended transport route.
refer this link to helpout for the same
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Reward points if helpful.
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How to set color to a column in ALV?

Based on standard example BCALV_GRID_01 to modify,
how to set color to a column???
Moderator message: please search for available information/documentation before asking.
Edited by: Thomas Zloch on Nov 6, 2010 9:43 AM

Hi Sai ,
you are posting the querry in the wrong forum ..
but still I will answer ur querry...
Incase you are not using the standard class to make your ALV then u can set the color of each column in the propertiesof column in the design time .
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else if u r amking alv from the standard class then u will have to search the net for the method to color the same ..
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i need to set color of our specified JTable's row.so
send the coddings of that part.I think you misunderstand how this forum works...
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Take a look at the example code here: http://forum.java.sun.com/thread.jsp?forum=20&thread=560573&tstart=0&trange=15
I took an image that was 24 bits/pixel (I guess) and converted it to an indexed color model (8 bits/pixel).
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Thanks,
Madhan.

Hi All
thanks for your replies..
data tab type IF_main_view=>Elements_segment.
data line type IF_main_view=>Element_segment.
data node_info type ref to if_wd_context_node_info.
data attribute_info type wdr_context_attribute_info.
data attr_value type WDR_CONTEXT_ATTR_VALUE.
data wd_standard_cell type ref to cl_wd_table_standard_cell.
data component like line of cl_abap_structdescr=>components.
data wd_table_column type ref to cl_wd_table_column.
node_info = lo_nd_segment->get_node_info( ).
attribute_info = node_info->get_attribute( 'CELL_DESIGN' ).
if component-name = 'SEGMENT'.
wd_standard_cell->set_cell_design( CL_WD_ABSTR_MASTER_TABLE_COL=>E_CELL_DESIGN-BADVALUE_MEDIUM ).
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thank you

Engy i've been searching.U'll find EXACTLY what u want in the java tutorial ,the folder (uiswing),open the folder (Components) inside it u'll find the file(generaltext.html).there, u'll find a perfect demo with it's 2 classes TextComponentDemo.java & LimitedStyledDocument.java
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I have tried using jp1.setForeground(Color.red) but all the text in JEditorPane are set to red. I want the JEditorPane to display red for all text except a particular string 'xyz'. Can anyone pls help me?
Thank you.

Its easier to use a JTextPane. Read this section from the Swing tutorial on [url http://java.sun.com/docs/books/tutorial/uiswing/components/generaltext.html]Using Text Components.
And here's another thread that will help:
http://forum.java.sun.com/thread.jsp?forum=57&thread=342068

Setting color of a specific line?

okay so in swing is it possible to set a portion of the text in a text field to a different color? Like in my chat program(below) can I make it so all incoming chat(instring) is blue and all outgoing text(string) is red?
Am I using the wrong text component for changing the color of a line? Should I even be using J text components for this?
The tutorial often puts tons of different text components in to its examples, and uses odd methods to change the color.
It seems that I have to use something like setCaretColor, but i am not clear on how to use this in the way I want to use it.
here is the code:
import java.io.*;
import java.net.*;
import java.io.*;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.JOptionPane;
import javax.swing.JDialog;
import javax.swing.JTextField;
import java.beans.*; //property change stuff
import java.awt.*;
import java.awt.event.*;
public class server extends JFrame implements ActionListener
     JButton recieve;
     String string;
        String instring;
     String aft = " ";
     String bef = " ";
     String allchat=" ";
     JTextField towrite;
     boolean stop = false;
     String name;
     JTextArea chatbox;
     public server(){
                         setSize(490,550);
                         getContentPane().setLayout(null);
                         recieve = new JButton("send message");
                         recieve.setBounds(30,150,150,35);
                         getContentPane().add(recieve);
                                   recieve.addActionListener(this);
                         chatbox = new JTextArea("chat goes here");
                         chatbox.setEditable(false);
                         chatbox.setBounds(10,200,460,270);
                         getContentPane().add(chatbox);
                                        towrite = new JTextField("Write message here");
                         towrite.setBounds(10,475,460,35);
                         getContentPane().add(towrite);
                                        towrite.addActionListener(this);
                         setVisible(true);
               name = (String)JOptionPane.showInputDialog(null,"Enter your name");
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               try
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               Socket insocket =socket.accept();
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               instring = in.readLine();
               socket.close();
               bef = instring;
               if(bef.equals(aft)){}else{
                    allchat=instring+"\n"+allchat;
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catch(Exception e){}
         public void actionPerformed(ActionEvent evt)
        if(evt.getActionCommand().equals("send message"))
try
Socket socket = new Socket("67.166.126.246",4020);
OutputStream out = socket.getOutputStream();
string=name+": "+towrite.getText();
byte buffer[] = string.getBytes();
out.write(buffer);
socket.close();
catch(Exception e){}
               bef = string;
               if(bef.equals(aft)){}else{
                    allchat=string+"\n"+allchat;
                    chatbox.setText(allchat);
               aft=bef;
public static void main(String[] args)
server s = new server();}}

Hmmmm im sorry but Im not quite sure I understand how to do this.
Do you have to know the exact digits at which the text starts and ends?
or can you, as mentioned just use html tags to set the text color?
If i were to highlight a line of the text, would that text be highlighted even if its location in the string changed?
It would seem that tags would be easier but from what I have tried they don't seem to work in editor panes, but the ydo work in buttons
Im sorry, Im being a bit of a pest, but I have not been doing java for that long, and I do not have a teacher, so all of my questions have to go here.

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I'd like to determine a maximum size for JTextField, meaning the text field size is 15 characters only.
I there a way to do that?
Also..
one more question..
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in a class extending JTextField
StringBuffer b = new StringBuffer();
setColumns(0);
for (int i = 0; i < width; i++) {
if (isNumeric()) {
b.append("0");
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b.append("m");
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How to set color of a specific pixel on an artLayer in JS

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