Swing/AWT/SWT :: JEditorPane Show Image When Event Click On Href

Mar 29, 2014

I want show one image when i click on one "href". I have write this code....

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Desktop;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.IOException;

[Code] ......

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Swing/AWT/SWT :: How To Show And Hide Panel In One JButton Click Event

Nov 23, 2014

In JButton's click event, I wanto to show a JPanel to print the message "Processing" on the screen. Before JButton's click logic end, hide the JPanel.

Actually, JPanel is not displayed. I do not know why.When msgPanel .setVisible(false); is commented out, JPanel is normally displayed .But do not know how to hide it when JButton's click logic is finished.

Here is the code.

 loadBtn.addActionListener(new ActionListener() {
  @Override
  public void actionPerformed(ActionEvent arg0) {
   JPanel msgPanel = new JPanel(rootFrame);
   // Show the message JPanel

[Code] .....

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Swing/AWT/SWT :: Unable To Show Image When Click On Button

Oct 21, 2014

I've recently decided to learn Java on my own using internet material such as forums, blogs and you tube. Ive never programed before but through some research I concluded that Java is going to be on the mid spectrum of difficulty as far as verbiage goes. I ma in no way implying that Java is easy but instead closer to spoken English that c++ if my research is correct. So here is my attempt at a basic program where I click a button and it will make an image appear. Not sure where Im falling short

package clicktoimage;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class Clicktoimage extends JFrame {
private JLabel label;
private ImageIcon image;

[Code]...

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Swing/AWT/SWT :: Table With JCheckBox - Fire Event On Click

Feb 10, 2015

I would like to get a checkbox within a table to fire an event when it's clicked rather. I gave tried putting in a TableModelListener but the the event only seems to trigger when I click on another column (as if the table is waiting to see if I will change my mind) before moving on.

I have also looked at the setValue of the TableModel itself.

Do I need to put an ActionListener on each checkbox or have I missed something ?

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PopupMenu And JEditorPane String To Image Conversion

Jan 15, 2015

I am working on a simple online chat program. I have build the server services and generally everything works smoothly.Now for the input area i use a JEditorPane as like the output message area. The reason of choosing JEditorPane is because i want to apply some CSS on future...

Now under the input message area there are two JButtons. One for attachments and other one for emoticons. Now i am trying to make a Popup Menu with all my Emoticons Images when someone click the JButton(emoticons). I was thinking about a JList inside a popupMenu but that kind of thing is mostly impossible i guess. Any way to automaticaly convert String to images for example when someone type in inputJEditor something like this :) or this :( to convert it to emoticon image ...

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Swing/AWT/SWT :: Get Image To Show Up On Compiled GUI?

Feb 16, 2014

trying to get my image to show up on my compiled GUI.

Here is my GUI, I just need to know how to get the image to show, where do I save an image file so that it comes up in my GUI.

import java.awt.Image;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.Vector;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextField;

[code]...

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Swing Program - Show Image On Gray JFrame

Jan 19, 2014

I am trying to make a game with an image on it, and I have one class that gets the image and the other is the game. When I run the program, it just shows my image on a gray JFrame. This leads me to think the image might be covering my whole game, which is weird because it is a mostly transparent image. I have tried resizing it and everything but I don't know what to do..

Here is my image class

Java Code:

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.swing.*;
public class DisplayImage extends JPanel {

[Code] .....

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Swing/AWT/SWT :: Implement CSS In Java Via A JEditorPane

Aug 5, 2014

I'm trying to implement CSS in Java via a JEditorPane and an HTMLEditorKit. The CSS is included below. It *should* create a container with one on the left, small, and one on the right, large. It works flawlessly on JSFiddle [URL] ...., but on Java, it won't put the two divs next to each other. Is this a problem in Java/Netbeans or is it my problem? It creates the divs, but beneath each other. The JEditorPane is wide enough for all of them to fit.

Coding:

Java:
private void loadBulletins() {
//<editor-fold defaultstate="collapsed" desc="HTML/CSS Script">
String eBullStyles = "#divMsgs{ "
+ "height: 99px; "
+ "margin: auto; "
+ "background-color: #3399FF; "

[code]....

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JSP :: String URL For Image In Database And Show Image In File

Dec 24, 2014

I had string url for image in mysql database and I want show image in mu jsp file bu I can't.

<c:forEach var="urun" items="${listUrun.rows}">
<tr>
<td><c:out value="${urun.kitapresim}" /></td>
<img src="<c:url value="${urun.kitapresim}" /> " width="270" height="190"/>

URL...

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JSP :: How To Show Data In Text Box When Click On Edit Button

Mar 22, 2014

i want to know how to data show in text box according click edit button.this is jsp file.

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@page import="java.sql.*,java.util.*"%>
<%!ResultSet rs = null;%>

[code]....

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JButton Image Does Not Show On Background Image

Feb 23, 2014

I successfully added a background image on the Panel but I can't create my JButton image on top of my background image.

ImageIcon piano = new ImageIcon("src/img/piano_backgrd.png");
JLabel backlabel = new JLabel(piano);
panel.add(backlabel, new Integer(Integer.MIN_VALUE));
backlabel.setBounds(0, 0, piano.getIconWidth(), piano.getIconHeight()); 
JButton volup = new JButton(new ImageIcon("src/img/volup.png"));
volup.setLocation(10, 0);
panel.add(volup);

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JSF :: Dialog Box Data Show In Primefaces Datatable When Click On CommandButton

Aug 5, 2014

When i click on 'Add Invoice' button open a dialog box. input data in dialog box. After click on 'Save Invoice' all the data of dialog box is render in primfaces datatable. After that click on 'Save Invoices' all data of primefaces datatable and HTML table data are store in ipsDetail and Invoice object of Managed Bean class.

XHTML file :

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui"
xmlns:ui="http://java.sun.com/jsf/facelets">

[Code] .....

Here, Problem is ipsDetail elements NULL when click on 'Save Invoice' button in addRow() so that primefaces datatable not updated. So that i can not insert new invoice data in database table.

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Why Does PNG Image Not Show In Applet

Aug 3, 2014

The PNG Image is already in the src package thingie...

It's a 400 * 258 image...

Java Code: package frame;
import java.awt.*;
import java.applet.Applet;
import java.awt.event.*;
public class Temperature_Convert extends Applet
implements AdjustmentListener {
private Image temp;
private Scrollbar bar;

[code]....

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Feb 11, 2014

I have to show a loading image which should tell some proper loading message in jsp.

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Image Doesn't Show In JFrame?

Dec 18, 2014

I'm trying to open an image within a JFrame but the image doesn't show. The directory path is correct. The JFrame opens perfectly but no image is showing.

JFrame frame = new JFrame("IMAGE");
frame.setSize(500,500);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
ImageIcon image = new ImageIcon("images/main.jpg");
JLabel label = new JLabel("", image, JLabel.CENTER);
JPanel panel = new JPanel(new BorderLayout());
panel.add( label, BorderLayout.CENTER );
frame.setVisible(true);

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Feb 12, 2015

Why the label wont show the file. The file is located within the project.

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JavaFX 2.0 :: Show SVG-Image In WebView

Dec 2, 2014

I would like to reopen the following discussion: Show SVG-Image in WebView (JavaFX 8)
 
In our IDE (Eclipse Luna) running with jdk1.8.0_25 we load a html page into the webengine. The html page contains <img> tags with '.png' and '.svg' as src. Everything looks fine.

But if we execute the programm with java -jar, the WebEngine doesn't display the svg-files. Instead it shows the 'File not find'-Icon. The .png files still work
 
The files are definitly included into the jar and will be displayed if we link to them via <a href="someSvg.svg"></a>
 
So why it doesn't work.

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How To Keep Painting Image To Show Smooth Animation

Feb 12, 2015

public void actionPerformed(ActionEvent e)
{
myBuffer.setColor(BACKGROUND);
myBuffer.fillRect(0, 0, WIDTH, HEIGHT);
myBuffer.setColor(Color.red);
for(int x = 17; x < WIDTH; x += 30) //vertical lines

[Code] ....

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Load Image From Database And Show In A Label (setting As Icon)

May 31, 2014

I've an image memorized into a databas in tinyblob form.

I call it in java in this mode:

Product p = new Product();
...
p.setImgByte(rs.getByte("ImmagineByte"));

(p is a javabean, and imgByte is a byte format variable)

Once done that, what i've to do for show it into a swing label?

I've already setted an image retrieving it from an url in this mode

PHP Code: Image img = ImageIO.read(new URL(a.getImmagine()));
Image resizedImage = img.getScaledInstance(imgContainer.getWidth(), imgContainer.getHeight(), Image.SCALE_SMOOTH);
imgContainer.setIcon(new ImageIcon(resizedImage)); mh_sh_highlight_all('php');

But i don't know how to do the same thing with a byte format image inteasd of the url...

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Swing/AWT/SWT :: Image Manipulation - Create Application Where Image Is Displayed On One Label

Apr 7, 2014

Sir, I'am new to Swing Programming. I have to create an application where an image is displayed on one Label. The same image has to be split in parts and stored in database pert wise. Later the user has to retrieve the entire image by viewing a small part of the image. I have already displayed the full image on the Label, now i don't know how to split the image and store it part wise in the database.

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Dec 8, 2014

I have i am trying to implement tooltip through javascript, like when we click on an image link tooltip should be displayed and it should have close button/ close image to close that tooltip.like the same way i will have multiple images on page, when ever i click on the images all tooltips should be displayed on the page when ever i want to close that then only it should close through close button on tooltip.can we do it through java script or will go for jquery.

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Swing/AWT/SWT :: Where Is Event Source Object

Feb 28, 2015

java.awt.Component is an abstract class, and it's direct Sub-classes are Button, Canvas, Checkbox, Choice, Container, Label, List, Scrollbar, Text Component

So, when I use addXListener(mylistenerclass m);//which is a method of Component class which object is holding the list of all listeners, for a particular Event Source?

I am under the assumption that - there is an Event Source Object(possibly static) for every Event Source type(mouse, keyboard etc) that holds a list of destinations(classes that implements their listener interface) - added to the the object via addXListener method. When an event happens(mouse click, drag etc) the Event Source Object creates an Event Object and send it to all the destinations. Is my assumption correct? I can't seem to find the location or declaration of Event Source Object and the list where it stores it's registered destinations.

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Feb 22, 2014

I think will be easy for me start with a GUI and then make things happens when the user clic on Buttons.Is there a good book about Event driven development on Java?

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Swing/AWT/SWT :: Which Event Is Generated When Scrollbar Update

Jan 1, 2015

Which event is generated when a scrollbar is update?

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Swing/AWT/SWT :: Implementing Multiple Event Handlers

May 3, 2014

I'm having difficulty implementing keyboard and mouse event handlers at the same time for a program designed to notify the user when a key has been pressed or a mouse button clicked.

I can make and understand a program that does one or the other, but when I try to combine them, either the keyboard only or the mouse only works.

here is the code:

import java.awt.Color;
import java.awt.event.KeyListener;
import java.awt.event.KeyEvent;
import javax.swing.JFrame;
import javax.swing.JTextArea;
import java.awt.event.MouseListener;

[Code] ....

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Swing/AWT/SWT :: Right Button Event Mouse In Jtable

Feb 18, 2014

I'm trying to can make right button event to show a popup of copy/paste in a jtable but I put these code and doesn't works:

public class UI implements ActionListener, DocumentListener, MouseListener{
private JFrame ventana;
private JTable table;
private JPanel panel;
private JScrollPane tableScrollPane;

[Code] .....

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