Swing/AWT/SWT :: How To Load Image To JFrame
Jul 23, 2014How to load an image to a swing application?? I want to load it to myframe(JFrame)..
View Replies
ADVERTISEMENT
Swing - Display Image On JFrame?
Jan 16, 2014How to display an image on a JFrame. If you can, pany example code.
View Replies View RelatedSwing/AWT/SWT :: Dragging Image Beyond JFrame Limits
Jun 26, 2014How to drag an image beyond the JFrame limits. In Netbeans, when you drag a Java file editor pane out of the main application frame and onto a second monitor, Netbeans provides a semi-transparent image of the pane you're dragging. I would like to reproduce this effect in my own code. I've been able to do this in a test program (code below) using a glass pane, but cannot figure out a good way to get the image to drag beyond the limits of the main application frame. I looked at the DragnGhostDemo from SwingHacks but it has the same limitation. How this could be accomplished?
In the test application below, click on on the button and drag it's image across the application frame.
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.Graphics;
[Code] .....
Swing Program - Show Image On Gray JFrame
Jan 19, 2014I 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] .....
How To Load Bitmap Image In Android
Apr 23, 2014I have been trying to draw a bitmap image onto the canvas from Android and all it displays is a blank white screen. Whenever my app starts up, I am calling this in my game - view class which extends View and overrides the onDraw method:
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Paint;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
[Code] ....
Cannot Get Simple Image To Load In Jpanel
Aug 7, 2014I cannot get an image to display. The code here is my latest attempt. I have tried ImageIcon, applets using getImage() among many other things. I do not know if it is a file path problem. The file I am using is in the src folder of the package I am using on Eclipse. I am on Windows 8. Here is the code.
import java.awt.*;
import javax.swing.*;
import javax.swing.ImageIcon;
[Code].....
Load Image From Database And Show In A Label (setting As Icon)
May 31, 2014I'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...
JavaFX 2.0 :: How To Dynamically Load Image Into TableView When Its Row / Cell Becomes Visible
Jan 24, 2015I am building an application that shows tables with large amounts of data containing columns that should display a thumbnail. However, this thumbnail is supposed to be loaded in the background lazily, when a row becomes visible because it is computationally too expensive to to this when the model data is loaded and typically not necessary to retrieve the thumbnail for all data that is in the table.
I have done the exact same thing in the past in a Swing application by doing this:
Whenever the model has changed or the vertical scrollbar has moved:
- Render a placeholder image in the custom cell renderer for this JTable if no image is available in the model object representing the corresponding row
- Compute the visible rows by using getVisibleRect and rowAtPoint methods in JTable
- Start a background thread that retrieves the image for the given rows and sets the resulting BufferedImage in a custom Model Object that was used in the TableModel (if not already there because of an earlier run)
- Fire a corresponding model change event in the EDT whenever an image has been retrieved in the background thread so the row is rendered again
Btw. the field in the model class holding the BufferedImage was a weak reference in this case so the memory can be reclaimed as needed by the application.
What is the best way to achieve this behaviour using a JFX TableView? I have so far failed to find anything in the API to retrieve the visible items/rows. Is there a completely different approach available/required that uses the Cell API? I fail to see it so far.
Inserting Image In JFrame
Feb 3, 2014I want to insert an image in a jframe...
View Replies View RelatedHow To Get Image To Display On JFrame
Nov 13, 2014I have been trying to make a game lately, but I can't seem to work out how to get an image to display on my JFrame. I have tried everything, copied different codes of the internet, but nothing works. Here is my code of the GUI:
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class GUI extends JFrame implements Runnable, ActionListener {
JButton start = new JButton("Start nieuw spel");
JButton instellingen = new JButton("Instellingen");
public GUI() {
[Code]...
Image Is Not Displaying On JFrame
Jan 16, 2014I am trying to make a little game that moves a picture of peter griffin around. I wrote the code, but the image is not displaying on my JFrame.
Java Code:
import java.awt.BorderLayout;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Image;
import javax.swing.ImageIcon;
import javax.swing.JPanel;
import java.awt.Color;
import java.awt.Component;
import java.awt.Graphics;
import java.awt.event.KeyEvent;
[code]...
Image Doesn't Show In JFrame?
Dec 18, 2014I'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);
How To Add Image On To Graphics Object / JFrame
Apr 8, 2014I use Canvas, Graphics & JFrame, but not JPanel, how do I add an Image? To see my code: [Java] package pack.script.game; import java.awt. BorderLayout; import java.awt.Canv - Pastebin.com
What do I need to add, or where can I find information on how to add an image? Can I add an image using Graphics? I will import any utils, swings or awts needed. But I don't want to change my code too much.
Custom Image As The Window In JFrame
Jun 12, 2014I am looking for a solution that will allow me to use a custom background image to replace the JFrame window. I am able to add a background Image, however I am not able to remove the "white" that is supposed to be transparent.
For example; if the image was shaped like a bird with transparent background (.PNG), I would like that to be put on the JFrame. Usually it will be a square with the image in the middle with white background, which I am unable to remove.
Swing/AWT/SWT :: Image Manipulation - Create Application Where Image Is Displayed On One Label
Apr 7, 2014Sir, 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.
View Replies View RelatedAdd Image On Undecorated JFrame And Make It Translucent By Adjusting Its Opacity
Apr 9, 2014I'm trying to add an image on an undecorated JFrame and make it translucent by adjusting its opacity. The problem is that my Image also becomes translucent.
Here is my code:
package Loading;
import javax.swing.*;
import java.awt.*;
public class TransparentFrame extends JFrame{
public TransparentFrame(){
createAndShowGUI();
[Code] .....
How can i make my image opaque but the frame behind it completely invisible. Why I'm getting serialize class warning in this code? that is:
"The serializable class TransparentFrame does not declare a static final serialVersionUID field of type long"
Swing/AWT/SWT :: JMenuItem Disable On Load?
Oct 10, 2014I want to disable one of the JMenuItem on load itself but when i tried with following code it is disabling after I selected the JMenuitem.
what additional changes are needed to make it work accordingly.
this.onOffItem = new JMenuItem("Filter");
this.onOffItem.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
applyTruthFlag(currentBTE.isTruthFlag());
}
});
this.menuFilter.add(this.onOffItem);
private void applyTruthFlag(boolean truthAuswertung) {
this.onOffItem.setEnabled(truthAuswertung);
//this.onOffItem.repaint();
}
Swing/AWT/SWT :: Add A Rectangle To JFrame?
Apr 13, 2014Is there a way to simply slap a rectangle into a JPanel (make it appear) with out creating an inner Class or helper Method, all within "Main"? And if not, why?
Making a JFrame is easy.
Adding a JPanel is a snap.
import java.awt.Color;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class TheJFrame {
public static void main(String[] args) {
// TODO Auto-generated method stub
[code]....
Swing/AWT/SWT :: JPanel Inside A Jframe?
Apr 9, 2014I have a Jframe and i want to add inside 4 different jpanel.This is easy.
what is difficult is how can i change them dynamically with 4 other new jpanels and 4 other new jpanels?
I have try with BorderLayout but not working.
It's a wizard like but not the same.
I have a jpanel with jbuttons jpanel with a jtable jpanel with textarea and jpanel with jlabels. All this have to change with other 4 jpanels, where to look?
Swing/AWT/SWT :: Combining Two JFrames Into One JFrame?
Mar 20, 2014All I need to do is show in just one JFrame the two combined JFrames. One JFrame namely leftPanel will appear to the left or west and the other namely rightPanel to the right or east using BorderLayout. I already did creating them first as JPanels or as internal classes and subsetted them in one JFrame but that didn't work because it looked messy. And now I've created them as two separate JFrames, compiled separately, and tried to subset them as one in the JFrame. I didn't add any functionality to this program because all I intend to do is to show those two JFrames together in one JFrame. Here's the code:
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class dirtyIceCream extends JFrame {
leftPanel westPanel;
rightPanel eastPanel;
public dirtyIceCream()
[code].....
What am I missing or did I code anything wrong here? Or should I use NetBeans IDE for anything as complicated as this?
Swing/AWT/SWT :: Setting Size Of JFrame
May 26, 2014I am rather new to Swing, and I am building a game right now in which I need to display a pop-up window as a reminder for what commands exist within the game. I created a class extending JFrame for this and added all the information I need. However, for some reason, no matter how many different ways I try to set the size of this window (setSize(w, h), pack(), using a different layout, adding the compnents to a JPanel first and setting the preffered size of that, then adding the JPanel to the JFrame), it doesn't work. Instead of a window of my requested size, I get a tiny, maybe 100 x 100 pixel window that needs to be resized in order for its contents to be visible.
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.Toolkit;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
[code]....
Swing/AWT/SWT :: Why Jpanel Is Not Inserted In Jframe
Apr 4, 2014I pick this code from Head first Java
package GUI;
import javax.swing.JFrame;
import javax.swing.JPanel;
import java.awt.Graphics;
import java.awt.Color;
public class gui5 {
int x=0;
int y=0;
public static void main(String... x) {
[code]...
but just a Jframe is appearing no Jpanel no green color circle?What is wrong with code
Swing/AWT/SWT :: How To Change JFrame Size
Jan 14, 2015import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
[Code].....
Swing/AWT/SWT :: How To Close The Current Jframe
Sep 14, 2014Following is the code on the click of a button, id like to know how do i close the current jframe on which the jButton4 is currently placed. I know how to send it to the next Jframe i.e JobCard. But need to close the current one. I tried using this.setVisible(true); But it does not work.
private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
this.setVisible(false);
JobCard jobCard = new JobCard();
jobCard.setVisible(true);
}
Swing/AWT/SWT :: Put A Web Page In JFrame Application
Apr 16, 2014I need to put a Web Page in my JFrame application , I got a lot codes on the internet and could implement without problems , but the problem is that this code has an ugly page as hell, with colored all wrong and with a very poor quality , one of code I used was this :
* import javax.swing . ;
{ public class SwingWebPage
public static void main ( String args [ ] ) throws Exception {
JEditorPane website = new JEditorPane ( " http://www.google.com/ " ) ;
website.setEditable ( false) ;
[code]...
If you test , you'll see that the page is displayed in the JFrame is horrible.
Swing/AWT/SWT :: Cannot Instantiate JPanel And Add It To JFrame
Mar 27, 2014I am try to do an application based in multiples JFrames, each one with its particular responsibilities, and use one JPanel as a menu with buttons that connect one JFrame to another, But this menu is instantiated at run in view (layout made by netbeans) the Main Jframe appears with its internal JPanel, but the instantiated JPanel does not appear or does not show it's buttons. (notice only run method in the second class):
JPanel Menu that will be used in all alone JFrames of application:
public class MenuSuperior extends javax.swing.JPanel {
public MenuSuperior() {
initComponents();
} private void initComponents() {
[Code] .....