Example usage for java.awt Dimension Dimension

Introduction

In this page you can find the example usage for java.awt Dimension Dimension.

Prototype

public Dimension(int width, int height)

Source Link

Document

Constructs a Dimension and initializes it to the specified width and specified height.

Usage

From source file:Main.java

public static void setMinimumHeight(JComponent component, int height) {

    component.setMinimumSize(new Dimension((int) component.getMinimumSize().getWidth(), height));
}

From source file:Main.java

public static void setPreferredWidth(JComponent component, int width) {

    component.setPreferredSize(new Dimension(width, (int) component.getPreferredSize().getHeight()));
}

From source file:Main.java

public static void setPreferredHeight(JComponent component, int height) {

    component.setPreferredSize(new Dimension((int) component.getPreferredSize().getWidth(), height));
}

From source file:Main.java

public static void center(Window window) {
    window.pack();//from   w  w  w.  j  a  v  a 2  s  .  c om
    Rectangle bounds = window.getGraphicsConfiguration().getBounds();
    int width = window.getWidth();
    int height = window.getHeight();
    int centerX = bounds.x + bounds.width / 2;
    int centerY = bounds.y + bounds.height / 2;
    window.setLocation(centerX - width / 2, centerY - height / 2);
    window.setPreferredSize(new Dimension(width, height));
}

From source file:Main.java

/**
 * "Fixates" the preferred width of the given label to the given text.
 * //w  ww. j av  a 2  s.c  o  m
 * @param aLabel
 *          the label to fixate, cannot be <code>null</code>;
 * @param aMinimalText
 *          the text to use as minimal width indicator.
 */
public static final void fixLabelWidth(final JLabel aLabel, final String aMinimalText) {
    final FontMetrics fm = aLabel.getFontMetrics(aLabel.getFont());
    final int height = fm.getHeight();

    aLabel.setPreferredSize(new Dimension(fm.stringWidth(aMinimalText), height));
}

From source file:Main.java

public Main() {
    super();/*from   w w w.  j  a v  a  2  s  .  c o  m*/
    JTree tree = new JTree();
    for (int i = 0; i < tree.getRowCount(); i++) {
        tree.expandRow(i);
    }

    final JScrollPane pane = new JScrollPane(tree) {
        Dimension prefSize = new Dimension(200, 150);

        public Dimension getPreferredSize() {
            return prefSize;
        }
    };

    pane.getVerticalScrollBar().addAdjustmentListener(e -> {
        JViewport vp = pane.getViewport();
        if (vp.getView().getHeight() <= vp.getHeight() + vp.getViewPosition().y) {
            System.out.println("End");
        }
    });

    add(pane);
}

From source file:Main.java

public static void setSize(final Component component, final int width, final int height) {
    if (component != null && width >= 0 && height >= 0) {
        runInEDT(() -> {//from  w  ww  .j a va  2  s .co m
            component.setMaximumSize(new Dimension(width, height));
            component.setMinimumSize(new Dimension(width, height));
            component.setPreferredSize(new Dimension(width, height));
            component.setSize(new Dimension(width, height));
        });
    }
}

From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    int w = getSize().width;
    int h = getSize().height;

    Arc2D arc = new Arc2D.Double(0.0, 0.5, w, h, 0.0, 60.0, Arc2D.CHORD);

    g2.draw(arc);// ww w .  ja  v  a 2s  .  co  m

    arc.setArc(new Point(2, 3), new Dimension(w, h), 80.0f, 110.0f, Arc2D.PIE);
    g2.fill(arc);

    arc = new Arc2D.Float(0.0f, 0.0f, w, h, 210.0f, 130.0f, Arc2D.OPEN);

    g2.draw(arc);
}

From source file:MainClass.java

MainClass() {
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JPanel p = new JPanel();
    p.setPreferredSize(new Dimension(300, 50));
    JLabel jl = new JLabel("Name:");
    p.add(jl);//from  w  w  w  . jav  a 2  s  .c om
    JTextField jtf = new JTextField(20);
    jtf.getAccessibleContext().setAccessibleName("Name-entry");
    p.add(jtf);

    AccessibleRelation ar = new AccessibleRelation("connector", jtf);

    AccessibleContext ac = jl.getAccessibleContext();
    ac.getAccessibleRelationSet().add(ar);

    getContentPane().add(p);

    pack();
    setVisible(true);
}

From source file:Main.java

public void init() {
    Box bv = Box.createVerticalBox();
    bv.add(new JButton("Top"));
    bv.add(Box.createRigidArea(new Dimension(120, 90)));
    bv.add(new JButton("Bottom"));
    Box bh = Box.createHorizontalBox();
    bh.add(new JButton("Left"));
    bh.add(Box.createRigidArea(new Dimension(160, 80)));
    bh.add(new JButton("Right"));
    bv.add(bh);//from   w  w  w  .j a  v  a  2 s  .com
    getContentPane().add(bv);
}