Java by API/javax.swing/DefaultBoundedRangeModel

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DefaultBoundedRangeModel: addChangeListener(ChangeListener l)

   <source lang="java">

/* javax.swing.DefaultBoundedRangeModel[value=0, extent=0, min=0, max=100, adj=false] Now setting minimum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=50, extent=0, min=50, max=100, adj=false] Now setting maximum to 40 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=40, adj=false] Now setting maximum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=50, adj=false] Now setting extent to 30 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=false] Now setting several properties . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=true] A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=20, min=0, max=100, adj=false]

  • /

import javax.swing.DefaultBoundedRangeModel; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; public class MainClass { 

 public static void main(String args[]) {
   try {
     DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
     ChangeListener myListener = new MyChangeListener();
     model.addChangeListener(myListener);
     System.out.println(model.toString());
     System.out.println("Now setting minimum to 50 . . .");
     model.setMinimum(50);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 40 . . .");
     model.setMaximum(40);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 50 . . .");
     model.setMaximum(50);
     System.out.println(model.toString());
     System.out.println("Now setting extent to 30 . . .");
     model.setExtent(30);
     System.out.println(model.toString());
     System.out.println("Now setting several properties . . .");
     if (!model.getValueIsAdjusting()) {
       model.setValueIsAdjusting(true);
       System.out.println(model.toString());
       model.setMinimum(0);
       model.setMaximum(100);
       model.setExtent(20);
       model.setValueIsAdjusting(false);
     }
     System.out.println(model.toString());
   } catch (Exception e) {
     e.printStackTrace();
   }
 }

} class MyChangeListener implements ChangeListener { 

 public void stateChanged(ChangeEvent e) {
   System.out.println("A ChangeEvent has been fired!");
 }

} 

      </source>



DefaultBoundedRangeModel: getValueIsAdjusting()

   <source lang="java">

/* javax.swing.DefaultBoundedRangeModel[value=0, extent=0, min=0, max=100, adj=false] Now setting minimum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=50, extent=0, min=50, max=100, adj=false] Now setting maximum to 40 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=40, adj=false] Now setting maximum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=50, adj=false] Now setting extent to 30 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=false] Now setting several properties . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=true] A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=20, min=0, max=100, adj=false]

  • /

import javax.swing.DefaultBoundedRangeModel; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; public class MainClass { 

 public static void main(String args[]) {
   try {
     DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
     ChangeListener myListener = new MyChangeListener();
     model.addChangeListener(myListener);
     System.out.println(model.toString());
     System.out.println("Now setting minimum to 50 . . .");
     model.setMinimum(50);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 40 . . .");
     model.setMaximum(40);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 50 . . .");
     model.setMaximum(50);
     System.out.println(model.toString());
     System.out.println("Now setting extent to 30 . . .");
     model.setExtent(30);
     System.out.println(model.toString());
     System.out.println("Now setting several properties . . .");
     if (!model.getValueIsAdjusting()) {
       model.setValueIsAdjusting(true);
       System.out.println(model.toString());
       model.setMinimum(0);
       model.setMaximum(100);
       model.setExtent(20);
       model.setValueIsAdjusting(false);
     }
     System.out.println(model.toString());
   } catch (Exception e) {
     e.printStackTrace();
   }
 }

} class MyChangeListener implements ChangeListener { 

 public void stateChanged(ChangeEvent e) {
   System.out.println("A ChangeEvent has been fired!");
 }

} 

      </source>



DefaultBoundedRangeModel: setExtent(int n)

   <source lang="java">

/* javax.swing.DefaultBoundedRangeModel[value=0, extent=0, min=0, max=100, adj=false] Now setting minimum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=50, extent=0, min=50, max=100, adj=false] Now setting maximum to 40 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=40, adj=false] Now setting maximum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=50, adj=false] Now setting extent to 30 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=false] Now setting several properties . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=true] A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=20, min=0, max=100, adj=false]

  • /

import javax.swing.DefaultBoundedRangeModel; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; public class MainClass { 

 public static void main(String args[]) {
   try {
     DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
     ChangeListener myListener = new MyChangeListener();
     model.addChangeListener(myListener);
     System.out.println(model.toString());
     System.out.println("Now setting minimum to 50 . . .");
     model.setMinimum(50);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 40 . . .");
     model.setMaximum(40);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 50 . . .");
     model.setMaximum(50);
     System.out.println(model.toString());
     System.out.println("Now setting extent to 30 . . .");
     model.setExtent(30);
     System.out.println(model.toString());
     System.out.println("Now setting several properties . . .");
     if (!model.getValueIsAdjusting()) {
       model.setValueIsAdjusting(true);
       System.out.println(model.toString());
       model.setMinimum(0);
       model.setMaximum(100);
       model.setExtent(20);
       model.setValueIsAdjusting(false);
     }
     System.out.println(model.toString());
   } catch (Exception e) {
     e.printStackTrace();
   }
 }

} class MyChangeListener implements ChangeListener { 

 public void stateChanged(ChangeEvent e) {
   System.out.println("A ChangeEvent has been fired!");
 }

} 

      </source>



DefaultBoundedRangeModel: setMaximum(int n)

   <source lang="java">

/* javax.swing.DefaultBoundedRangeModel[value=0, extent=0, min=0, max=100, adj=false] Now setting minimum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=50, extent=0, min=50, max=100, adj=false] Now setting maximum to 40 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=40, adj=false] Now setting maximum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=50, adj=false] Now setting extent to 30 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=false] Now setting several properties . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=true] A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=20, min=0, max=100, adj=false]

  • /

import javax.swing.DefaultBoundedRangeModel; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; public class MainClass { 

 public static void main(String args[]) {
   try {
     DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
     ChangeListener myListener = new MyChangeListener();
     model.addChangeListener(myListener);
     System.out.println(model.toString());
     System.out.println("Now setting minimum to 50 . . .");
     model.setMinimum(50);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 40 . . .");
     model.setMaximum(40);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 50 . . .");
     model.setMaximum(50);
     System.out.println(model.toString());
     System.out.println("Now setting extent to 30 . . .");
     model.setExtent(30);
     System.out.println(model.toString());
     System.out.println("Now setting several properties . . .");
     if (!model.getValueIsAdjusting()) {
       model.setValueIsAdjusting(true);
       System.out.println(model.toString());
       model.setMinimum(0);
       model.setMaximum(100);
       model.setExtent(20);
       model.setValueIsAdjusting(false);
     }
     System.out.println(model.toString());
   } catch (Exception e) {
     e.printStackTrace();
   }
 }

} class MyChangeListener implements ChangeListener { 

 public void stateChanged(ChangeEvent e) {
   System.out.println("A ChangeEvent has been fired!");
 }

} 

      </source>



DefaultBoundedRangeModel: setMinimum(int n)

   <source lang="java">

/* javax.swing.DefaultBoundedRangeModel[value=0, extent=0, min=0, max=100, adj=false] Now setting minimum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=50, extent=0, min=50, max=100, adj=false] Now setting maximum to 40 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=40, adj=false] Now setting maximum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=50, adj=false] Now setting extent to 30 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=false] Now setting several properties . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=true] A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=20, min=0, max=100, adj=false]

  • /

import javax.swing.DefaultBoundedRangeModel; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; public class MainClass { 

 public static void main(String args[]) {
   try {
     DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
     ChangeListener myListener = new MyChangeListener();
     model.addChangeListener(myListener);
     System.out.println(model.toString());
     System.out.println("Now setting minimum to 50 . . .");
     model.setMinimum(50);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 40 . . .");
     model.setMaximum(40);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 50 . . .");
     model.setMaximum(50);
     System.out.println(model.toString());
     System.out.println("Now setting extent to 30 . . .");
     model.setExtent(30);
     System.out.println(model.toString());
     System.out.println("Now setting several properties . . .");
     if (!model.getValueIsAdjusting()) {
       model.setValueIsAdjusting(true);
       System.out.println(model.toString());
       model.setMinimum(0);
       model.setMaximum(100);
       model.setExtent(20);
       model.setValueIsAdjusting(false);
     }
     System.out.println(model.toString());
   } catch (Exception e) {
     e.printStackTrace();
   }
 }

} class MyChangeListener implements ChangeListener { 

 public void stateChanged(ChangeEvent e) {
   System.out.println("A ChangeEvent has been fired!");
 }

} 

      </source>



DefaultBoundedRangeModel: setValueIsAdjusting(boolean b)

   <source lang="java">

/* javax.swing.DefaultBoundedRangeModel[value=0, extent=0, min=0, max=100, adj=false] Now setting minimum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=50, extent=0, min=50, max=100, adj=false] Now setting maximum to 40 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=40, adj=false] Now setting maximum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=50, adj=false] Now setting extent to 30 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=false] Now setting several properties . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=true] A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=20, min=0, max=100, adj=false]

  • /

import javax.swing.DefaultBoundedRangeModel; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; public class MainClass { 

 public static void main(String args[]) {
   try {
     DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
     ChangeListener myListener = new MyChangeListener();
     model.addChangeListener(myListener);
     System.out.println(model.toString());
     System.out.println("Now setting minimum to 50 . . .");
     model.setMinimum(50);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 40 . . .");
     model.setMaximum(40);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 50 . . .");
     model.setMaximum(50);
     System.out.println(model.toString());
     System.out.println("Now setting extent to 30 . . .");
     model.setExtent(30);
     System.out.println(model.toString());
     System.out.println("Now setting several properties . . .");
     if (!model.getValueIsAdjusting()) {
       model.setValueIsAdjusting(true);
       System.out.println(model.toString());
       model.setMinimum(0);
       model.setMaximum(100);
       model.setExtent(20);
       model.setValueIsAdjusting(false);
     }
     System.out.println(model.toString());
   } catch (Exception e) {
     e.printStackTrace();
   }
 }

} class MyChangeListener implements ChangeListener { 

 public void stateChanged(ChangeEvent e) {
   System.out.println("A ChangeEvent has been fired!");
 }

} 

      </source>



DefaultBoundedRangeModel: toString()

   <source lang="java">

/* javax.swing.DefaultBoundedRangeModel[value=0, extent=0, min=0, max=100, adj=false] Now setting minimum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=50, extent=0, min=50, max=100, adj=false] Now setting maximum to 40 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=40, adj=false] Now setting maximum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=50, adj=false] Now setting extent to 30 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=false] Now setting several properties . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=true] A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=20, min=0, max=100, adj=false]

  • /

import javax.swing.DefaultBoundedRangeModel; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; public class MainClass { 

 public static void main(String args[]) {
   try {
     DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
     ChangeListener myListener = new MyChangeListener();
     model.addChangeListener(myListener);
     System.out.println(model.toString());
     System.out.println("Now setting minimum to 50 . . .");
     model.setMinimum(50);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 40 . . .");
     model.setMaximum(40);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 50 . . .");
     model.setMaximum(50);
     System.out.println(model.toString());
     System.out.println("Now setting extent to 30 . . .");
     model.setExtent(30);
     System.out.println(model.toString());
     System.out.println("Now setting several properties . . .");
     if (!model.getValueIsAdjusting()) {
       model.setValueIsAdjusting(true);
       System.out.println(model.toString());
       model.setMinimum(0);
       model.setMaximum(100);
       model.setExtent(20);
       model.setValueIsAdjusting(false);
     }
     System.out.println(model.toString());
   } catch (Exception e) {
     e.printStackTrace();
   }
 }

} class MyChangeListener implements ChangeListener { 

 public void stateChanged(ChangeEvent e) {
   System.out.println("A ChangeEvent has been fired!");
 }

} 

      </source>



new DefaultBoundedRangeModel()

   <source lang="java">

/* javax.swing.DefaultBoundedRangeModel[value=0, extent=0, min=0, max=100, adj=false] Now setting minimum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=50, extent=0, min=50, max=100, adj=false] Now setting maximum to 40 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=40, adj=false] Now setting maximum to 50 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=0, min=40, max=50, adj=false] Now setting extent to 30 . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=false] Now setting several properties . . . A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=10, min=40, max=50, adj=true] A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! A ChangeEvent has been fired! javax.swing.DefaultBoundedRangeModel[value=40, extent=20, min=0, max=100, adj=false]

  • /

import javax.swing.DefaultBoundedRangeModel; import javax.swing.event.ChangeEvent; import javax.swing.event.ChangeListener; public class MainClass { 

 public static void main(String args[]) {
   try {
     DefaultBoundedRangeModel model = new DefaultBoundedRangeModel();
     ChangeListener myListener = new MyChangeListener();
     model.addChangeListener(myListener);
     System.out.println(model.toString());
     System.out.println("Now setting minimum to 50 . . .");
     model.setMinimum(50);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 40 . . .");
     model.setMaximum(40);
     System.out.println(model.toString());
     System.out.println("Now setting maximum to 50 . . .");
     model.setMaximum(50);
     System.out.println(model.toString());
     System.out.println("Now setting extent to 30 . . .");
     model.setExtent(30);
     System.out.println(model.toString());
     System.out.println("Now setting several properties . . .");
     if (!model.getValueIsAdjusting()) {
       model.setValueIsAdjusting(true);
       System.out.println(model.toString());
       model.setMinimum(0);
       model.setMaximum(100);
       model.setExtent(20);
       model.setValueIsAdjusting(false);
     }
     System.out.println(model.toString());
   } catch (Exception e) {
     e.printStackTrace();
   }
 }

} class MyChangeListener implements ChangeListener { 

 public void stateChanged(ChangeEvent e) {
   System.out.println("A ChangeEvent has been fired!");
 }

} 

      </source>
Источник — «http://jexp.ru/index.php?title=Java_by_API/javax.swing/DefaultBoundedRangeModel&oldid=688»