- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Get JFrame window size information in Java
To get JFrame window size information, you can use the following −
environment.getMaximumWindowBounds();
For Screen Size −
config.getBounds()
For Frame Size −
frame.getSize());
The following is an example to get JFrame window size information −
Example
import java.awt.GraphicsConfiguration;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;
import java.awt.Rectangle;
import javax.swing.JFrame;
public class SwingDemo {
public static void main(String[] args) {
GraphicsEnvironment environment = GraphicsEnvironment.getLocalGraphicsEnvironment();
Rectangle bounds = environment.getMaximumWindowBounds();
System.out.println("Screen Bounds = " + bounds);
GraphicsDevice device = environment.getDefaultScreenDevice();
GraphicsConfiguration config = device.getDefaultConfiguration();
System.out.println("Screen Size = " + config.getBounds());
JFrame frame = new JFrame("Frame Info");
frame.setSize(500, 300); frame.setVisible(true);
System.out.println("Frame Size = " + frame.getSize());
}
}Output
Screen Bounds = java.awt.Rectangle[x=0,y=0,width=1366,height=728] Screen Size = java.awt.Rectangle[x=0,y=0,width=1366,height=768] Frame Size = java.awt.Dimension[width=500,height=300]
Updated on: 30-Jul-2019
2K+ Views
Advertisements