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AWT Methods Inherited This interface inherits methods from the following classes: java.awt.AWTEvent java.util.EventObject java.lang.Object AWT ComponentEvent Class The Class ComponentEvent represents that a component moved, changed size, or changed visibility. Class Declaration Following is the declaration for java.awt.event.ComponentEvent class: public class ComponentEvent extends AWTEvent Field Following are the fields for java.awt.Component class: static int COMPONENT_FIRST -- The first number in the range of ids used for component events. static int COMPONENT_HIDDEN --This event indicates that the component was rendered invisible. static int COMPONENT_LAST -- The last number in the range of ids used for component events. static int COMPONENT_MOVED -- This event indicates that the component's position changed. static int COMPONENT_RESIZED -- This event indicates that the component's size changed. static int COMPONENT_SHOWN -- This event indicates that the component was made visible. Class Constructors S.N. 1 Constructor & Description ComponentEvent(Component source, int id) Constructs a ComponentEvent object. 115
AWT Class Methods S.N. 1 2 Method & Description Component getComponent() Returns the originator of the event. String paramString() Returns a parameter string identifying this event. Methods Inherited This interface inherits methods from the following classes: java.awt.AWTEvent java.util.EventObject java.lang.Object AWT ContainerEvent Class The Class ContainerEvent represents that a container's contents changed because a component was either added or removed. Class Declaration Following is the declaration for java.awt.event.ContainerEvent class: public class ContainerEvent extends ComponentEvent Field Following are the fields for java.awt.Component class: static int COMPONENT_ADDED -- This event indicates that a component was added to the container. static int COMPONENT_REMOVED -- This event indicates that a component was removed from the container. static int CONTAINER_FIRST -- The first number in the range of ids used for container events. static int CONTAINER_LAST -- The last number in the range of ids used for container events.Class Constructors 116
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AWT About the Tutorial JAVA provide
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AWT AWT TextArea Class ............
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AWT AWT MouseAdapter Class ........
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1. AWT - OVERVIEW AWT Graphical Use
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2. AWT - ENVIRONMENT SETUP AWT This
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3. AWT - CONTROLS AWT Every user in
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AWT 1 protected Component() This cr
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AWT void enable(boolean b) 31 Depre
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AWT Returns an array of all the hie
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AWT Returns whether the background
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AWT Deprecated. As of JDK version 1
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AWT 177 178 179 180 181 182 183 184
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AWT 218 219 220 221 protected void
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AWT Class Constructors S.N. 1 2 3 C
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AWT controlPanel = new Panel(); con
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AWT Class Declaration Following is
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AWT private void prepareGUI(){ main
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AWT Output: AWT CheckBox Class Chec
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AWT Methods Inherited This class in
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AWT }); } statusLabel.setText("Appl
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AWT 4 5 Deprecated. As of JDK versi
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AWT Checkbox chkApple = new Checkbo
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AWT Class Constructors S.N. 1 2 3 C
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AWT 38 39 40 41 42 43 44 45 46 47 4
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AWT headerLabel.setAlignment(Label.
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AWT Output AWT TextField Class The
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AWT 21 22 23 24 void setColumns(int
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AWT Label namelabel= new Label("Use
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AWT static int SCROLLBARS_VERTICAL
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AWT public class AwtControlDemo { p
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AWT D:\AWT>javac com\tutorialspoint
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AWT 22 23 Removes the specified ite
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AWT fruitChoice.add("Apple"); fruit
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AWT 2 3 4 5 6 7 void createBufferSt
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AWT headerLabel.setText("Control in
Page 72 and 73: AWT static int SCALE_SMOOTH -- Ch
Page 74 and 75: AWT headerLabel.setAlignment(Label.
Page 76 and 77: AWT AWT Scrollbar Class Scrollbar c
Page 78 and 79: AWT 29 30 31 Sets the visible amoun
Page 80 and 81: AWT final Scrollbar horizontalScrol
Page 82 and 83: AWT extends Window Field Following
Page 84 and 85: AWT If this Window is visible, send
Page 86 and 87: AWT }); } } controlPanel.add(showAb
Page 88 and 89: AWT public class FileDialog extends
Page 90 and 91: AWT public static void main(String[
Page 92 and 93: AWT Output 85
Page 94 and 95: AWT The benefit of this approach is
Page 98 and 99: AWT Output 91
Page 100 and 101: AWT Methods Inherited This class in
Page 102 and 103: AWT static long INVOCAT
Page 104 and 105: AWT Class Constructors S.N. 1 2 3 C
Page 106 and 107: AWT Class Methods S.N. 1 2 3 4 5 6
Page 108 and 109: AWT static int VK_2 static
Page 110 and 111: AWT static int VK_DECIMAL s
Page 112 and 113: AWT static int VK_K
Page 114 and 115: AWT static int VK_SLASH -- Constan
Page 116 and 117: AWT Class Declaration Following is
Page 118 and 119: AWT java.util.EventObject java.la
Page 120 and 121: AWT Class Constructors S.N. 1 2 3 4
Page 124 and 125: AWT S.N. 1 Constructor & Descriptio
Page 126 and 127: AWT Class Methods S.N. 1 2 3 Method
Page 128 and 129: AWT 8 9 10 11 AdjustmentListener Th
Page 132 and 133: AWT Interface Declaration Following
Page 134 and 135: AWT private void showComponentListe
Page 136 and 137: AWT Interface Declaration Following
Page 138 and 139: AWT Checkbox chkMango = new Checkbo
Page 140 and 141: AWT KeyListener Example Create the
Page 142 and 143: AWT } mainFrame.setVisible(true); c
Page 144 and 145: AWT Methods Inherited This interfac
Page 146 and 147: AWT msglabel.addMouseListener(new C
Page 148 and 149: AWT java.awt.EventListener TextLis
Page 150 and 151: AWT } controlPanel.add(textField);
Page 152 and 153: AWT AwtListenerDemo.java package co
Page 154 and 155: AWT } public void windowClosing(Win
Page 156 and 157: AWT AdjustmentListener Example Crea
Page 158 and 159: AWT class CustomAdjustmentListener
Page 160 and 161: AWT } AwtListenerDemo awtListenerDe
Page 162 and 163: AWT Output AWT MouseMotionListener
Page 164 and 165: AWT public void windowClosing(Windo
Page 166 and 167: AWT Output AWT FocusListener Interf
Page 168 and 169: AWT }); headerLabel = new Label();
Page 170 and 171: 7. AWT - EVENT ADAPTERS AWT Adapter
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AWT private void prepareGUI(){ main
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AWT Output AWT KeyAdapter Class The
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AWT mainFrame = new Frame("Java AWT
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AWT Output AWT MouseAdapter Class T
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AWT public static void main(String[
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AWT Output AWT MouseMotionAdapter C
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AWT } AwtAdapterDemo awtAdapterDemo
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AWT Output AWT WindowAdapter Class
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AWT private Panel controlPanel; pub
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AWT Output 183
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AWT AWT Layout Manager Interface Th
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AWT component in each region is ide
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AWT java.lang.Object BorderLayout
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AWT panel.add(new Button("Center"),
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AWT Class Methods S.N. 1 2 3 4 5 6
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AWT mainFrame = new Frame("Java AWT
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AWT } } Compile the program using c
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AWT 8 9 10 11 12 Returns the prefer
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AWT private void showFlowLayoutDemo
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AWT public class GridBagLayout exte
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AWT 17 18 19 20 21 22 23 24 25 26 T
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AWT msglabel.setAlignment(Label.CEN
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AWT Output 213
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AWT 2 3 4 5 6 7 8 9 10 11 12 13 14
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AWT 41 42 43 44 45 46 47 48 49 50 5
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AWT 3 Window A Window object is a t
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AWT Field Following are the fields
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AWT 14 15 16 17 18 19 20 21 22 23 2
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AWT msglabel = new Label(); msglabe
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AWT Class Declaration Following is
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AWT 28 29 30 31 32 33 34 35 36 37 3
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AWT 65 66 67 68 69 70 71 72 void se
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AWT controlPanel.setLayout(new Flow
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10. AWT - MENU CLASSES AWT As we kn
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AWT 7 8 9 10 11 12 13 protected Str
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AWT public class AWTMenuDemo { priv
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AWT copyMenuItem.setActionCommand("
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AWT Output AWT MenuItem Class The M
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AWT 21 22 23 Sets the command name
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AWT Menu editMenu = new Menu("Edit"
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AWT } //add menubar to the frame ma
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AWT 10 11 12 13 14 15 16 17 void in
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AWT private void showMenuDemo(){ //
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AWT editMenu.add(pasteMenuItem); //
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AWT }); //add menu items to menus f
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AWT Class Constructors S.N. 1 2 Con
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AWT } mainFrame.setVisible(true); p
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11. AWT - GRAPHICS CLASSES AWT Grap
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AWT 32 33 34 35 36 37 38 39 40 41 4
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AWT } } @Override public void paint
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AWT Renders the text of the specifi
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AWT public class AWTGraphicsDemo ex
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AWT static int CHORD -- The clos
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AWT Methods Inherited This class in
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AWT AWT CubicCurve2D Class The Cubi
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AWT 25 26 27 28 29 30 31 32 33 34 3
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AWT } }); } @Override public void p
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AWT 4 5 6 PathIterator getPathItera
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AWT Output AWT Rectangle2D Class Th
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AWT 15 16 17 18 19 20 21 22 boolean
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AWT } Compile the program using com
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AWT specified by the control points
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AWT public AWTGraphicsDemo(){ super
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AWT Sets the location of the end po
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AWT Output AWT Font Class The Font
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AWT 3 Font(String name, int style,
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AWT 35 36 37 38 39 40 41 42 43 44 4
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AWT } awtGraphicsDemo.setVisible(tr
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AWT static
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AWT 12 13 14 15 16 17 18 19 20 21 2
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AWT } public void paint(Graphics g)
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AWT 5 BasicStroke(float width, int
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AWT shape1.setFrame(110, 160, 180,8
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