Differences
This shows you the differences between two versions of the page.
|
poo:breviare:breviar-10 [2018/11/27 17:31] matei.teodorescu |
poo:breviare:breviar-10 [2020/12/10 13:47] (current) carmen.odubasteanu |
||
|---|---|---|---|
| Line 1: | Line 1: | ||
| ====== Breviar ====== | ====== Breviar ====== | ||
| - | ===== Laborator 10 - Interfete ===== | + | ===== Laborator 10 - Interfete grafice ===== |
| * Responsabil: [[mihai.nan.cti@gmail.com|Mihai Nan]] | * Responsabil: [[mihai.nan.cti@gmail.com|Mihai Nan]] | ||
| Line 40: | Line 40: | ||
| super(text); | super(text); | ||
| setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); | setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); | ||
| - | setMinimumSize(new Dimension (3 0 0, 2 0 0)); | + | setMinimumSize(new Dimension (300, 200)); |
| getContentPane().setBackground (Color.blue); | getContentPane().setBackground (Color.blue); | ||
| setLayout(new SpringLayout()); | setLayout(new SpringLayout()); | ||
| Line 79: | Line 79: | ||
| super(text); | super(text); | ||
| setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); | setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); | ||
| - | setMinimumSize(new Dimension(3 0 0, 2 0 0)); | + | setMinimumSize(new Dimension(300, 200)); |
| getContentPane().setBackground(Color.blue); | getContentPane().setBackground(Color.blue); | ||
| setLayout(new SpringLayout()); | setLayout(new SpringLayout()); | ||
| Line 95: | Line 95: | ||
| @Override | @Override | ||
| public void actionPerformed(ActionEvent e){ | public void actionPerformed(ActionEvent e){ | ||
| - | JButton button = (JButton)e.getSource(); | + | |
| - | if (button.getText().equals("Apasa")){ | + | /* |
| + | JButton button = (JButton)e.getSource(); | ||
| + | if (button.getText().equals("Apasa")) // valabil daca aveam mai multe butoane ascultate de acest ascultator | ||
| + | */ | ||
| System.out.println("Butonul a fost apasat ! " ) ; | System.out.println("Butonul a fost apasat ! " ) ; | ||
| - | } | ||
| } | } | ||
| } | } | ||
| Line 116: | Line 118: | ||
| public Text (String text){ | public Text (String text){ | ||
| - | super(text); | + | super(text); |
| - | setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE); | + | setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE); |
| - | setMinimumSize(new Dimension(3 0 0, 2 0 0)); | + | setMinimumSize(new Dimension(300, 200)); |
| - | getContentPane().setBackground(Color.blue); | + | getContentPane().setBackground(Color.blue); |
| - | setLayout(new FlowLayout()); | + | setLayout(new FlowLayout()); |
| - | button = new JButton ("Apasa"); | + | button = new JButton ("Apasa"); |
| - | button.addActionListener(this); | + | button.addActionListener(this); |
| - | add(button); | + | add(button); |
| - | user = new JTextField(15); | + | user = new JTextField(15); |
| - | add(user); | + | add(user); |
| - | pass = new JPasswordField(15); | + | pass = new JPasswordField(15); |
| - | add(pass); | + | add(pass); |
| - | show(); | + | show(); |
| - | pack(); | + | pack(); |
| } | } | ||
| Line 138: | Line 140: | ||
| @Override | @Override | ||
| public void actionPerformed(ActionEvent e){ | public void actionPerformed(ActionEvent e){ | ||
| + | /* | ||
| JButton button = (JButton)e.getSource(); | JButton button = (JButton)e.getSource(); | ||
| - | if (button.getText().equals("Apasa")){ | + | if (button.getText().equals("Apasa")) // valabil daca aveam mai multe butoane ascultate de acest ascultator |
| - | System.out.println(user.getText() + pass.getText()); | + | */ |
| - | } | + | System.out.println(user.getText() + pass.getText()); |
| } | } | ||
| } | } | ||
| Line 167: | Line 170: | ||
| <code java> | <code java> | ||
| - | c l a s s Text e x t e n d s JFrame { | + | class Text extends JFrame{ |
| - | 2 p r i v a t e JTextArea te x tA re a ; | + | private JTextArea textArea; |
| - | 3 p r i v a t e J S c r oll P a n e s c r o l l ; | + | private JScrollPane scroll; |
| - | 4 | + | |
| - | 5 p u bli c Text ( S t ri n g t e x t ) { | + | public Text (String text){ |
| - | 6 supe r ( t e x t ) ; | + | super(text); |
| - | 7 s e t D e f a ul t Cl o s eO p e r a ti o n ( JFrame .EXIT_ON_CLOSE) ; | + | setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
| - | 8 setMinimumSize (new Dimension ( 3 0 0 , 2 0 0 ) ) ; | + | setMinimumSize(new Dimension(300, 200)); |
| - | 9 getContentPane ( ) . setBackground ( C ol o r . bl u e ) ; | + | getContentPane().setBackground(Color.blue); |
| - | 10 se tL a y ou t (new FlowLayout ( ) ) ; | + | setLayout(new FlowLayout()); |
| - | 11 te x tA re a = new JTextArea ( 2 0 0 , 1 0 0 ) ; | + | textArea = new JTextArea(200, 100); |
| - | 12 te x tA re a . setLineWrap ( t r u e ) ; | + | textArea.setLineWrap(true); |
| - | 13 te x tA re a . setWrapStyleWord ( t r u e ) ; | + | textArea.setWrapStyleWord(true); |
| - | 14 te x tA re a . se tF on t (new Font ( "Tahoma" , 2 , 1 2 ) ) ; | + | textArea.setFont(new Font("Tahoma", 2, 1 2)); |
| - | 15 s c r o l l = new J S c r oll P a n e ( te x tA re a ) ; | + | scroll = new JScrollPane(textArea); |
| - | 16 add ( s c r o l l ) ; | + | add(scroll); |
| - | 17 show ( ) ; | + | show(); |
| - | 18 pack ( ) ; | + | pack(); |
| - | 19 } | + | } |
| - | 20 | + | |
| - | 21 p u bli c s t a t i c v oid main ( S t ri n g a r g s [ ] ) { | + | public static void main (String args[]) { |
| - | 22 Text b = new Text ( " L ab o r a t o r POO" ) ; | + | Text b = new Text("LaboratorPOO"); |
| - | 23 } | + | } |
| - | 24 } | + | } |
| </code> | </code> | ||
