Mixing
Displaying image over image Java
-1
How do I display an image over another image on either applet or jframe?
I know for one image in applet is this:
Image Bendy;
Bendy = getImage(getDocumentBase(), "Bendy Icon.PNG");
g.drawImage(Bendy, 20, 20, this);
And for jframe:
ImageIcon kh = new ImageIcon("KH3.gif");
JLabel lab = new JLabel(kh);
add(lab);
So how do I add an image over the other for either one?
java image jframe applet
asked Nov 22 '18 at 4:26
DigiLeiDigiLei
23
|
show 2 more comments
-1
How do I display an image over another image on either applet or jframe?
I know for one image in applet is this:
Image Bendy;
Bendy = getImage(getDocumentBase(), "Bendy Icon.PNG");
g.drawImage(Bendy, 20, 20, this);
And for jframe:
ImageIcon kh = new ImageIcon("KH3.gif");
JLabel lab = new JLabel(kh);
add(lab);
So how do I add an image over the other for either one?
java image jframe applet
asked Nov 22 '18 at 4:26
DigiLeiDigiLei
23
2
Why were applets deprecated in JDK 9?; Oracle reveals Java Applet API deprecation plan; Oracle Reminds Java Developers That Soon They Won’t Have a Browser to Run Applets
– MadProgrammer
Nov 22 '18 at 4:29
In short, Applet's are dead, long live HTML 5 ... or something
– MadProgrammer
Nov 22 '18 at 4:29
2
You do custom painting by overriding thepaintComponent()method of aJPanel. Read the section from the Swing tutorial on Custom Painting for more information and working example. Then you can use theGraphics.drawImage(...)method.
– camickr
Nov 22 '18 at 4:29
Hey @DigiLei , did my answer help you solve your problem?
– PradyumanDixit
Nov 22 '18 at 16:50
Kinda. I figured out that by stacking them in the right order like this: pan.add(kh3); pan.add(kh2); It would print one image over the other if placed correctly.
– DigiLei
Nov 22 '18 at 17:50
|
show 2 more comments
-1
-1
-1
How do I display an image over another image on either applet or jframe?
I know for one image in applet is this:
Image Bendy;
Bendy = getImage(getDocumentBase(), "Bendy Icon.PNG");
g.drawImage(Bendy, 20, 20, this);
And for jframe:
ImageIcon kh = new ImageIcon("KH3.gif");
JLabel lab = new JLabel(kh);
add(lab);
So how do I add an image over the other for either one?
java image jframe applet
asked Nov 22 '18 at 4:26
DigiLeiDigiLei
23
How do I display an image over another image on either applet or jframe?
I know for one image in applet is this:
Image Bendy;
Bendy = getImage(getDocumentBase(), "Bendy Icon.PNG");
g.drawImage(Bendy, 20, 20, this);
And for jframe:
ImageIcon kh = new ImageIcon("KH3.gif");
JLabel lab = new JLabel(kh);
add(lab);
So how do I add an image over the other for either one?
java image jframe applet
java image jframe applet
asked Nov 22 '18 at 4:26
DigiLeiDigiLei
23
asked Nov 22 '18 at 4:26
DigiLeiDigiLei
23
asked Nov 22 '18 at 4:26
DigiLeiDigiLei
23
asked Nov 22 '18 at 4:26
DigiLeiDigiLei
23
asked Nov 22 '18 at 4:26
DigiLeiDigiLei
23
23
2
Why were applets deprecated in JDK 9?; Oracle reveals Java Applet API deprecation plan; Oracle Reminds Java Developers That Soon They Won’t Have a Browser to Run Applets
– MadProgrammer
Nov 22 '18 at 4:29
In short, Applet's are dead, long live HTML 5 ... or something
– MadProgrammer
Nov 22 '18 at 4:29
2
You do custom painting by overriding thepaintComponent()method of aJPanel. Read the section from the Swing tutorial on Custom Painting for more information and working example. Then you can use theGraphics.drawImage(...)method.
– camickr
Nov 22 '18 at 4:29
Hey @DigiLei , did my answer help you solve your problem?
– PradyumanDixit
Nov 22 '18 at 16:50
Kinda. I figured out that by stacking them in the right order like this: pan.add(kh3); pan.add(kh2); It would print one image over the other if placed correctly.
– DigiLei
Nov 22 '18 at 17:50
|
show 2 more comments
2
Why were applets deprecated in JDK 9?; Oracle reveals Java Applet API deprecation plan; Oracle Reminds Java Developers That Soon They Won’t Have a Browser to Run Applets
– MadProgrammer
Nov 22 '18 at 4:29
In short, Applet's are dead, long live HTML 5 ... or something
– MadProgrammer
Nov 22 '18 at 4:29
2
You do custom painting by overriding thepaintComponent()method of aJPanel. Read the section from the Swing tutorial on Custom Painting for more information and working example. Then you can use theGraphics.drawImage(...)method.
– camickr
Nov 22 '18 at 4:29
Hey @DigiLei , did my answer help you solve your problem?
– PradyumanDixit
Nov 22 '18 at 16:50
Kinda. I figured out that by stacking them in the right order like this: pan.add(kh3); pan.add(kh2); It would print one image over the other if placed correctly.
– DigiLei
Nov 22 '18 at 17:50
2
2
Why were applets deprecated in JDK 9?; Oracle reveals Java Applet API deprecation plan; Oracle Reminds Java Developers That Soon They Won’t Have a Browser to Run Applets
– MadProgrammer
Nov 22 '18 at 4:29
Why were applets deprecated in JDK 9?; Oracle reveals Java Applet API deprecation plan; Oracle Reminds Java Developers That Soon They Won’t Have a Browser to Run Applets
– MadProgrammer
Nov 22 '18 at 4:29
In short, Applet's are dead, long live HTML 5 ... or something
– MadProgrammer
Nov 22 '18 at 4:29
In short, Applet's are dead, long live HTML 5 ... or something
– MadProgrammer
Nov 22 '18 at 4:29
2
2
You do custom painting by overriding the
paintComponent() method of a JPanel. Read the section from the Swing tutorial on Custom Painting for more information and working example. Then you can use the Graphics.drawImage(...) method.– camickr
Nov 22 '18 at 4:29
You do custom painting by overriding the
paintComponent() method of a JPanel. Read the section from the Swing tutorial on Custom Painting for more information and working example. Then you can use the Graphics.drawImage(...) method.– camickr
Nov 22 '18 at 4:29
Hey @DigiLei , did my answer help you solve your problem?
– PradyumanDixit
Nov 22 '18 at 16:50
Hey @DigiLei , did my answer help you solve your problem?
– PradyumanDixit
Nov 22 '18 at 16:50
Kinda. I figured out that by stacking them in the right order like this: pan.add(kh3); pan.add(kh2); It would print one image over the other if placed correctly.
– DigiLei
Nov 22 '18 at 17:50
Kinda. I figured out that by stacking them in the right order like this: pan.add(kh3); pan.add(kh2); It would print one image over the other if placed correctly.
– DigiLei
Nov 22 '18 at 17:50
|
show 2 more comments
2 Answers
2
active
oldest
votes
0
As mentioned in comments, (Java) Applets are indeed dead and not worth pursuing. The ImagePanel in this answer extends JPanel and could theoretically be displayed in any Java Swing based top-level container (e.g. JFrame, JWindow, JOptionPane..) or in another container like a JPanel.
import java.awt.*;
import java.awt.image.*;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import java.util.Random;
import javax.imageio.ImageIO;
import java.net.URL;
public class StackedImages {
private JComponent ui = null;
String path1 = "https://i.stack.imgur.com/F0JHK.png";
String path2 = "https://i.stack.imgur.com/gJmeJ.png";
class ImagePanel extends JPanel {
private final BufferedImage images;
private final Random rand = new Random();
private final Dimension prefeSize = new Dimension(400, 400);
ImagePanel(BufferedImage images) {
this.images = images;
setBackground(Color.WHITE);
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
for (int ii = 0; ii < 200; ii++) {
int x = rand.nextInt(prefeSize.width);
int y = rand.nextInt(prefeSize.height);
int ind = rand.nextInt(images.length);
g.drawImage(images[ind], x, y, this);
}
}
@Override
public Dimension getPreferredSize() {
return prefeSize;
}
}
StackedImages() {
try {
initUI();
} catch (Exception ex) {
ex.printStackTrace();
}
}
public final void initUI() throws Exception {
if (ui != null) {
return;
}
ui = new JPanel(new BorderLayout(4, 4));
ui.setBorder(new EmptyBorder(4, 4, 4, 4));
BufferedImage bi = new BufferedImage[2];
bi[0] = ImageIO.read(new URL(path1));
bi[1] = ImageIO.read(new URL(path2));
ui.add(new ImagePanel(bi));
}
public JComponent getUI() {
return ui;
}
public static void main(String args) {
Runnable r = () -> {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception useDefault) {
}
StackedImages o = new StackedImages();
JFrame f = new JFrame(o.getClass().getSimpleName());
f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
f.setLocationByPlatform(true);
f.setContentPane(o.getUI());
f.pack();
f.setMinimumSize(f.getSize());
f.setVisible(true);
};
SwingUtilities.invokeLater(r);
}
}
answered Nov 23 '18 at 8:54
Andrew ThompsonAndrew Thompson
153k28162344
Please accept the answer if it helped solve the problem.
– Andrew Thompson
Nov 25 '18 at 6:31
add a comment |
-1
As said by people in comments, Applets are dead, you don't actually need them to learn GUI programs.
But still, if you want there are some ways you can do so, like using drawImage() method. Maybe something like this:
try
{
BufferedImage background = ImageIO.read(new File("..."));
BufferedImage logo = ImageIO.read(new File("..."));
Graphics g = background.getGraphics();
g.drawImage(logo, 0, 0, null);
}
catch (Exception e)
{
e.printStackTrace();
}
answered Nov 22 '18 at 4:32
PradyumanDixitPradyumanDixit
2,1772819
1)BufferedImage background = ImageIO.read(new File("..."));Most images used in apps. are embedded resources and must be loaded by URL, but do it once when the class is constructed, as the usual paint mechanisms might be called at any time by the run-time. 2)Graphics g = background.getGraphics();This is not the way to approach custom painting. See camickr's comment for the correct way. 3)g.drawImage(logo, 0, 0, null);EveryJComponentis an image observer. So that should beg.drawImage(logo, 0, 0, this);4) "Maybe something like this:" Except .. completely different.
– Andrew Thompson
Nov 23 '18 at 7:30
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
As mentioned in comments, (Java) Applets are indeed dead and not worth pursuing. The ImagePanel in this answer extends JPanel and could theoretically be displayed in any Java Swing based top-level container (e.g. JFrame, JWindow, JOptionPane..) or in another container like a JPanel.
import java.awt.*;
import java.awt.image.*;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import java.util.Random;
import javax.imageio.ImageIO;
import java.net.URL;
public class StackedImages {
private JComponent ui = null;
String path1 = "https://i.stack.imgur.com/F0JHK.png";
String path2 = "https://i.stack.imgur.com/gJmeJ.png";
class ImagePanel extends JPanel {
private final BufferedImage images;
private final Random rand = new Random();
private final Dimension prefeSize = new Dimension(400, 400);
ImagePanel(BufferedImage images) {
this.images = images;
setBackground(Color.WHITE);
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
for (int ii = 0; ii < 200; ii++) {
int x = rand.nextInt(prefeSize.width);
int y = rand.nextInt(prefeSize.height);
int ind = rand.nextInt(images.length);
g.drawImage(images[ind], x, y, this);
}
}
@Override
public Dimension getPreferredSize() {
return prefeSize;
}
}
StackedImages() {
try {
initUI();
} catch (Exception ex) {
ex.printStackTrace();
}
}
public final void initUI() throws Exception {
if (ui != null) {
return;
}
ui = new JPanel(new BorderLayout(4, 4));
ui.setBorder(new EmptyBorder(4, 4, 4, 4));
BufferedImage bi = new BufferedImage[2];
bi[0] = ImageIO.read(new URL(path1));
bi[1] = ImageIO.read(new URL(path2));
ui.add(new ImagePanel(bi));
}
public JComponent getUI() {
return ui;
}
public static void main(String args) {
Runnable r = () -> {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception useDefault) {
}
StackedImages o = new StackedImages();
JFrame f = new JFrame(o.getClass().getSimpleName());
f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
f.setLocationByPlatform(true);
f.setContentPane(o.getUI());
f.pack();
f.setMinimumSize(f.getSize());
f.setVisible(true);
};
SwingUtilities.invokeLater(r);
}
}
answered Nov 23 '18 at 8:54
Andrew ThompsonAndrew Thompson
153k28162344
Please accept the answer if it helped solve the problem.
– Andrew Thompson
Nov 25 '18 at 6:31
add a comment |
0
As mentioned in comments, (Java) Applets are indeed dead and not worth pursuing. The ImagePanel in this answer extends JPanel and could theoretically be displayed in any Java Swing based top-level container (e.g. JFrame, JWindow, JOptionPane..) or in another container like a JPanel.
import java.awt.*;
import java.awt.image.*;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import java.util.Random;
import javax.imageio.ImageIO;
import java.net.URL;
public class StackedImages {
private JComponent ui = null;
String path1 = "https://i.stack.imgur.com/F0JHK.png";
String path2 = "https://i.stack.imgur.com/gJmeJ.png";
class ImagePanel extends JPanel {
private final BufferedImage images;
private final Random rand = new Random();
private final Dimension prefeSize = new Dimension(400, 400);
ImagePanel(BufferedImage images) {
this.images = images;
setBackground(Color.WHITE);
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
for (int ii = 0; ii < 200; ii++) {
int x = rand.nextInt(prefeSize.width);
int y = rand.nextInt(prefeSize.height);
int ind = rand.nextInt(images.length);
g.drawImage(images[ind], x, y, this);
}
}
@Override
public Dimension getPreferredSize() {
return prefeSize;
}
}
StackedImages() {
try {
initUI();
} catch (Exception ex) {
ex.printStackTrace();
}
}
public final void initUI() throws Exception {
if (ui != null) {
return;
}
ui = new JPanel(new BorderLayout(4, 4));
ui.setBorder(new EmptyBorder(4, 4, 4, 4));
BufferedImage bi = new BufferedImage[2];
bi[0] = ImageIO.read(new URL(path1));
bi[1] = ImageIO.read(new URL(path2));
ui.add(new ImagePanel(bi));
}
public JComponent getUI() {
return ui;
}
public static void main(String args) {
Runnable r = () -> {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception useDefault) {
}
StackedImages o = new StackedImages();
JFrame f = new JFrame(o.getClass().getSimpleName());
f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
f.setLocationByPlatform(true);
f.setContentPane(o.getUI());
f.pack();
f.setMinimumSize(f.getSize());
f.setVisible(true);
};
SwingUtilities.invokeLater(r);
}
}
answered Nov 23 '18 at 8:54
Andrew ThompsonAndrew Thompson
153k28162344
Please accept the answer if it helped solve the problem.
– Andrew Thompson
Nov 25 '18 at 6:31
add a comment |
0
0
0
As mentioned in comments, (Java) Applets are indeed dead and not worth pursuing. The ImagePanel in this answer extends JPanel and could theoretically be displayed in any Java Swing based top-level container (e.g. JFrame, JWindow, JOptionPane..) or in another container like a JPanel.
import java.awt.*;
import java.awt.image.*;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import java.util.Random;
import javax.imageio.ImageIO;
import java.net.URL;
public class StackedImages {
private JComponent ui = null;
String path1 = "https://i.stack.imgur.com/F0JHK.png";
String path2 = "https://i.stack.imgur.com/gJmeJ.png";
class ImagePanel extends JPanel {
private final BufferedImage images;
private final Random rand = new Random();
private final Dimension prefeSize = new Dimension(400, 400);
ImagePanel(BufferedImage images) {
this.images = images;
setBackground(Color.WHITE);
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
for (int ii = 0; ii < 200; ii++) {
int x = rand.nextInt(prefeSize.width);
int y = rand.nextInt(prefeSize.height);
int ind = rand.nextInt(images.length);
g.drawImage(images[ind], x, y, this);
}
}
@Override
public Dimension getPreferredSize() {
return prefeSize;
}
}
StackedImages() {
try {
initUI();
} catch (Exception ex) {
ex.printStackTrace();
}
}
public final void initUI() throws Exception {
if (ui != null) {
return;
}
ui = new JPanel(new BorderLayout(4, 4));
ui.setBorder(new EmptyBorder(4, 4, 4, 4));
BufferedImage bi = new BufferedImage[2];
bi[0] = ImageIO.read(new URL(path1));
bi[1] = ImageIO.read(new URL(path2));
ui.add(new ImagePanel(bi));
}
public JComponent getUI() {
return ui;
}
public static void main(String args) {
Runnable r = () -> {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception useDefault) {
}
StackedImages o = new StackedImages();
JFrame f = new JFrame(o.getClass().getSimpleName());
f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
f.setLocationByPlatform(true);
f.setContentPane(o.getUI());
f.pack();
f.setMinimumSize(f.getSize());
f.setVisible(true);
};
SwingUtilities.invokeLater(r);
}
}
answered Nov 23 '18 at 8:54
Andrew ThompsonAndrew Thompson
153k28162344
As mentioned in comments, (Java) Applets are indeed dead and not worth pursuing. The ImagePanel in this answer extends JPanel and could theoretically be displayed in any Java Swing based top-level container (e.g. JFrame, JWindow, JOptionPane..) or in another container like a JPanel.
import java.awt.*;
import java.awt.image.*;
import javax.swing.*;
import javax.swing.border.EmptyBorder;
import java.util.Random;
import javax.imageio.ImageIO;
import java.net.URL;
public class StackedImages {
private JComponent ui = null;
String path1 = "https://i.stack.imgur.com/F0JHK.png";
String path2 = "https://i.stack.imgur.com/gJmeJ.png";
class ImagePanel extends JPanel {
private final BufferedImage images;
private final Random rand = new Random();
private final Dimension prefeSize = new Dimension(400, 400);
ImagePanel(BufferedImage images) {
this.images = images;
setBackground(Color.WHITE);
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
for (int ii = 0; ii < 200; ii++) {
int x = rand.nextInt(prefeSize.width);
int y = rand.nextInt(prefeSize.height);
int ind = rand.nextInt(images.length);
g.drawImage(images[ind], x, y, this);
}
}
@Override
public Dimension getPreferredSize() {
return prefeSize;
}
}
StackedImages() {
try {
initUI();
} catch (Exception ex) {
ex.printStackTrace();
}
}
public final void initUI() throws Exception {
if (ui != null) {
return;
}
ui = new JPanel(new BorderLayout(4, 4));
ui.setBorder(new EmptyBorder(4, 4, 4, 4));
BufferedImage bi = new BufferedImage[2];
bi[0] = ImageIO.read(new URL(path1));
bi[1] = ImageIO.read(new URL(path2));
ui.add(new ImagePanel(bi));
}
public JComponent getUI() {
return ui;
}
public static void main(String args) {
Runnable r = () -> {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception useDefault) {
}
StackedImages o = new StackedImages();
JFrame f = new JFrame(o.getClass().getSimpleName());
f.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
f.setLocationByPlatform(true);
f.setContentPane(o.getUI());
f.pack();
f.setMinimumSize(f.getSize());
f.setVisible(true);
};
SwingUtilities.invokeLater(r);
}
}
answered Nov 23 '18 at 8:54
Andrew ThompsonAndrew Thompson
153k28162344
answered Nov 23 '18 at 8:54
Andrew ThompsonAndrew Thompson
153k28162344
answered Nov 23 '18 at 8:54
Andrew ThompsonAndrew Thompson
153k28162344
answered Nov 23 '18 at 8:54
Andrew ThompsonAndrew Thompson
153k28162344
153k28162344
Please accept the answer if it helped solve the problem.
– Andrew Thompson
Nov 25 '18 at 6:31
add a comment |
Please accept the answer if it helped solve the problem.
– Andrew Thompson
Nov 25 '18 at 6:31
Please accept the answer if it helped solve the problem.
– Andrew Thompson
Nov 25 '18 at 6:31
Please accept the answer if it helped solve the problem.
– Andrew Thompson
Nov 25 '18 at 6:31
add a comment |
-1
As said by people in comments, Applets are dead, you don't actually need them to learn GUI programs.
But still, if you want there are some ways you can do so, like using drawImage() method. Maybe something like this:
try
{
BufferedImage background = ImageIO.read(new File("..."));
BufferedImage logo = ImageIO.read(new File("..."));
Graphics g = background.getGraphics();
g.drawImage(logo, 0, 0, null);
}
catch (Exception e)
{
e.printStackTrace();
}
answered Nov 22 '18 at 4:32
PradyumanDixitPradyumanDixit
2,1772819
1)BufferedImage background = ImageIO.read(new File("..."));Most images used in apps. are embedded resources and must be loaded by URL, but do it once when the class is constructed, as the usual paint mechanisms might be called at any time by the run-time. 2)Graphics g = background.getGraphics();This is not the way to approach custom painting. See camickr's comment for the correct way. 3)g.drawImage(logo, 0, 0, null);EveryJComponentis an image observer. So that should beg.drawImage(logo, 0, 0, this);4) "Maybe something like this:" Except .. completely different.
– Andrew Thompson
Nov 23 '18 at 7:30
add a comment |
-1
As said by people in comments, Applets are dead, you don't actually need them to learn GUI programs.
But still, if you want there are some ways you can do so, like using drawImage() method. Maybe something like this:
try
{
BufferedImage background = ImageIO.read(new File("..."));
BufferedImage logo = ImageIO.read(new File("..."));
Graphics g = background.getGraphics();
g.drawImage(logo, 0, 0, null);
}
catch (Exception e)
{
e.printStackTrace();
}
answered Nov 22 '18 at 4:32
PradyumanDixitPradyumanDixit
2,1772819
1)BufferedImage background = ImageIO.read(new File("..."));Most images used in apps. are embedded resources and must be loaded by URL, but do it once when the class is constructed, as the usual paint mechanisms might be called at any time by the run-time. 2)Graphics g = background.getGraphics();This is not the way to approach custom painting. See camickr's comment for the correct way. 3)g.drawImage(logo, 0, 0, null);EveryJComponentis an image observer. So that should beg.drawImage(logo, 0, 0, this);4) "Maybe something like this:" Except .. completely different.
– Andrew Thompson
Nov 23 '18 at 7:30
add a comment |
-1
-1
-1
As said by people in comments, Applets are dead, you don't actually need them to learn GUI programs.
But still, if you want there are some ways you can do so, like using drawImage() method. Maybe something like this:
try
{
BufferedImage background = ImageIO.read(new File("..."));
BufferedImage logo = ImageIO.read(new File("..."));
Graphics g = background.getGraphics();
g.drawImage(logo, 0, 0, null);
}
catch (Exception e)
{
e.printStackTrace();
}
answered Nov 22 '18 at 4:32
PradyumanDixitPradyumanDixit
2,1772819
As said by people in comments, Applets are dead, you don't actually need them to learn GUI programs.
But still, if you want there are some ways you can do so, like using drawImage() method. Maybe something like this:
try
{
BufferedImage background = ImageIO.read(new File("..."));
BufferedImage logo = ImageIO.read(new File("..."));
Graphics g = background.getGraphics();
g.drawImage(logo, 0, 0, null);
}
catch (Exception e)
{
e.printStackTrace();
}
answered Nov 22 '18 at 4:32
PradyumanDixitPradyumanDixit
2,1772819
answered Nov 22 '18 at 4:32
PradyumanDixitPradyumanDixit
2,1772819
answered Nov 22 '18 at 4:32
PradyumanDixitPradyumanDixit
2,1772819
answered Nov 22 '18 at 4:32
PradyumanDixitPradyumanDixit
2,1772819
2,1772819
1)BufferedImage background = ImageIO.read(new File("..."));Most images used in apps. are embedded resources and must be loaded by URL, but do it once when the class is constructed, as the usual paint mechanisms might be called at any time by the run-time. 2)Graphics g = background.getGraphics();This is not the way to approach custom painting. See camickr's comment for the correct way. 3)g.drawImage(logo, 0, 0, null);EveryJComponentis an image observer. So that should beg.drawImage(logo, 0, 0, this);4) "Maybe something like this:" Except .. completely different.
– Andrew Thompson
Nov 23 '18 at 7:30
add a comment |
1)BufferedImage background = ImageIO.read(new File("..."));Most images used in apps. are embedded resources and must be loaded by URL, but do it once when the class is constructed, as the usual paint mechanisms might be called at any time by the run-time. 2)Graphics g = background.getGraphics();This is not the way to approach custom painting. See camickr's comment for the correct way. 3)g.drawImage(logo, 0, 0, null);EveryJComponentis an image observer. So that should beg.drawImage(logo, 0, 0, this);4) "Maybe something like this:" Except .. completely different.
– Andrew Thompson
Nov 23 '18 at 7:30
1)
BufferedImage background = ImageIO.read(new File("...")); Most images used in apps. are embedded resources and must be loaded by URL, but do it once when the class is constructed, as the usual paint mechanisms might be called at any time by the run-time. 2) Graphics g = background.getGraphics(); This is not the way to approach custom painting. See camickr's comment for the correct way. 3) g.drawImage(logo, 0, 0, null); Every JComponent is an image observer. So that should be g.drawImage(logo, 0, 0, this); 4) "Maybe something like this:" Except .. completely different.– Andrew Thompson
Nov 23 '18 at 7:30
1)
BufferedImage background = ImageIO.read(new File("...")); Most images used in apps. are embedded resources and must be loaded by URL, but do it once when the class is constructed, as the usual paint mechanisms might be called at any time by the run-time. 2) Graphics g = background.getGraphics(); This is not the way to approach custom painting. See camickr's comment for the correct way. 3) g.drawImage(logo, 0, 0, null); Every JComponent is an image observer. So that should be g.drawImage(logo, 0, 0, this); 4) "Maybe something like this:" Except .. completely different.– Andrew Thompson
Nov 23 '18 at 7:30
add a comment |
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2
Why were applets deprecated in JDK 9?; Oracle reveals Java Applet API deprecation plan; Oracle Reminds Java Developers That Soon They Won’t Have a Browser to Run Applets
– MadProgrammer
Nov 22 '18 at 4:29
In short, Applet's are dead, long live HTML 5 ... or something
– MadProgrammer
Nov 22 '18 at 4:29
2
You do custom painting by overriding the
paintComponent()method of aJPanel. Read the section from the Swing tutorial on Custom Painting for more information and working example. Then you can use theGraphics.drawImage(...)method.– camickr
Nov 22 '18 at 4:29
Hey @DigiLei , did my answer help you solve your problem?
– PradyumanDixit
Nov 22 '18 at 16:50
Kinda. I figured out that by stacking them in the right order like this: pan.add(kh3); pan.add(kh2); It would print one image over the other if placed correctly.
– DigiLei
Nov 22 '18 at 17:50