Конспект(слайды) лекций (4 сем)

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JButton button = new JButton("Button 1 (PAGE_START)"); pane.add(button, BorderLayout.PAGE_START);

button = new JButton("Button 2 (CENTER)"); button.setPreferredSize(new Dimension(200, 100)); pane.add(button, BorderLayout.CENTER);

button = new JButton("Button 3 (LINE_START)"); pane.add(button, BorderLayout.LINE_START);

button = new JButton("Long-Named Button 4 (PAGE_END)"); pane.add(button, BorderLayout.PAGE_END);

button = new JButton("5 (LINE_END)"); pane.add(button, BorderLayout.LINE_END);

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•listPane.setLayout(new BoxLayout(listPane, BoxLayout.PAGE_AXIS));

•JLabel label = new JLabel(labelText);

•listPane.add(label);

•listPane.add(Box.createRigidArea(new Dimension(0,5)));

•listPane.add(listScroller);

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JPanel cards;

final static String BUTTONPANEL = "JPanel with JButtons"; final static String TEXTPANEL = "JPanel with JTextField";

JPanel card1 = new JPanel();

JPanel card2 = new JPanel();

cards = new JPanel(new CardLayout()); cards.add(card1, BUTTONPANEL); cards.add(card2, TEXTPANEL);

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contentPane.setLayout(new FlowLayout());

contentPane.add(new JButton("Button 1")); contentPane.add(new JButton("Button 2")); contentPane.add(new JButton("Button 3")); contentPane.add(new JButton("Long-Named Button 4")); contentPane.add(new JButton("5"));

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public FlowLayout()

public FlowLayout(int alignment)

public FlowLayout(int alignment, int horizontalGap, int verticalGap)

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pane.setLayout(null);

JButton b1 = new JButton("one"); JButton b2 = new JButton("two"); JButton b3 = new JButton("three"); pane.add(b1);

pane.add(b2);

pane.add(b3);

Insets insets = pane.getInsets(); Dimension size = b1.getPreferredSize();

b1.setBounds(25 + insets.left, 5 + insets.top, size.width, size.heightCo

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