Panel Control

Panel Control - Panel is called as the group of controls.


 import java.awt.*;


class panelc

{


panelc()

{

   Frame f1 = new Frame();


  Panel p1 = new Panel();

  

  //setting the property of Panel[Changing BackGround Color]

  p1.setBackground(Color.yellow);

 

  //set the properties (left,top,width,height)

  p1.setBounds(40,80,200,200);


  Button b1 = new Button("click me");


  //set the properties

  b1.setBounds(50,100,80,30);


  //set the background color of Button

  b1.setBackground(Color.red);


  //add button to panel

  p1.add(b1);


  //add panel to the Frame

  f1.add(p1);


//set properties of frame

 f1.setSize(500,500);


 f1.setLayout(null);


 f1.setVisible(true);


}


public static void main(String args[])

{

  panelc pl1 = new panelc();

}

}

Comments

Post a Comment

Popular posts from this blog

Creating button control

Frame Creation-  Frame can be created using two methods-  1. Inherites Frame class.  2. Create the object of Frame class.  Here we will create button using Frame(through second method)-  import java.awt.*;  class first  {  first()  {  //Create an object of Frame  Frame F1= new Frame();  //Create an object of button Button b1= new Button ("click me");   // Set the attribute of button //setBounds (left,top,width,height); b1.setBounds(50,80,80,80);   //add() is used to add the button control to Frame F1.add(b1);  //Call the functions using Frame's object F1.setSize(400,400);  F1.setLayout(null);  F1.setVisible(true);   }  public static void main(String args[])  {  first Fst1= new first();  }  }
Read more

Creating Control Programs

  1. TextField- TextField is used for singleLine input. PROGRAM- import java.awt.*; class text1  {  text1() {    Frame f1 = new Frame("e.g TextBox");     TextField t1 = new TextField("Enter your name");   t1.setBounds(50,100,200,30);   f1.add(t1);  f1.setSize(400,400);  f1.setLayout(null);  f1.setVisible(true); }  public static void main(String args[]) {    text1 te1 = new text1(); } } 2. TextArea- TextArea is used for MultiLine input. PROGRAM- import java.awt.*; class text2  {  text2() {     Frame f1 = new Frame("Text area example");     TextArea ta1 = new TextArea("WELCOME TO JAVA");         ta1.setBounds(10,30,300,300);     f1.add(ta1);    f1.setSize(400,400);   f1.setLayout(null);   f1.setVisible(true); } public static void main(String args[]) {    text2 ta2 = new text2(); } } 3. Checkbox-  Checkbox is used for...
Read more