Examples of java.awt.Dimension

java.awt.Dimension
The Dimension class encapsulates the width and height of a component (in integer precision) in a single object. The class is associated with certain properties of components. Several methods defined by the Component class and the LayoutManager interface return a Dimension object.
Normally the values of width and height are non-negative integers. The constructors that allow you to create a dimension do not prevent you from setting a negative value for these properties. If the value of width or height is negative, the behavior of some methods defined by other objects is undefined. @version 1.34, 02/24/06 @author Sami Shaio @author Arthur van Hoff @see java.awt.Component @see java.awt.LayoutManager @since 1.0

    addTab(EXPRESSION_TAB, expressionPanel);
    addTab(MINIMIZED_TAB, minimizedPanel);
    
    Container contents = getContentPane();
    JPanel vertStrut = new JPanel(null);
    vertStrut.setPreferredSize(new Dimension(0, 300));
    JPanel horzStrut = new JPanel(null);
    horzStrut.setPreferredSize(new Dimension(450, 0));
    JPanel buttonPanel = new JPanel();
    buttonPanel.add(buildCircuit);
    contents.add(vertStrut, BorderLayout.WEST);
    contents.add(horzStrut, BorderLayout.NORTH);
    contents.add(tabbedPane, BorderLayout.CENTER);

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      pane.setVerticalScrollBar(((TableTab) comp).getVerticalScrollBar());
    }
    pane.addComponentListener(new ComponentListener() {
      public void componentResized(ComponentEvent event) {
        int width = pane.getViewport().getWidth();
        comp.setSize(new Dimension(width, comp.getHeight()));
      }


      public void componentMoved(ComponentEvent arg0) { }
      public void componentShown(ComponentEvent arg0) { }
      public void componentHidden(ComponentEvent arg0) { }

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    contents.setLayout(new BorderLayout());
    contents.add(tablePane, BorderLayout.CENTER);
    contents.add(buttonPanel, BorderLayout.PAGE_END);
    this.pack();
    
    Dimension pref = contents.getPreferredSize();
    if (pref.width > 750 || pref.height > 550) {
      if (pref.width > 750) pref.width = 750;
      if (pref.height > 550) pref.height = 550;
      this.setSize(pref);
    }

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      super.setBounds(x, y, width, height);
      setPreferredColumnWidths(new double[] { 0.45, 0.25, 0.1, 0.1, 0.1 });
    }
    
    protected void setPreferredColumnWidths(double[] percentages) {
      Dimension tableDim = getPreferredSize();
      
      double total = 0;
      for (int i = 0; i < getColumnModel().getColumnCount(); i++) {
        total += percentages[i];
      }

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    return tool.getDescription();
  }
  
  public Dimension getDimension(Object orientation) {
    if (icon == null) {
      return new Dimension(16, 16);
    } else {
      return new Dimension(icon.getIconWidth() + 8, icon.getIconHeight() + 8);
    }
  }

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        mDialog.getContentPane().add(panel, BorderLayout.NORTH);
        mDialog.getContentPane().add(new JScrollPane(mList), BorderLayout.CENTER);
        mDialog.getContentPane().add(southPanel, BorderLayout.SOUTH);


        layoutWindow("programListWindow", mDialog, new Dimension(500, 500));


        mDialog.setVisible(true);


        mBox.getItemListeners()[0].itemStateChanged(null);
      } else {

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    mCache = new Component[rowCount][3];
  }




  private void updateHeight(JTable table, int row) {
    Dimension gaps = table.getIntercellSpacing();
    int height = 0;
    if (mCache[row][0] != null) {
        height = mCache[row][0].getPreferredSize().height;
    }

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  @Override
  public void paintComponent(Graphics g) {
    super.paintComponent(g);
    
    Dimension sz = getSize();
    int top = Math.max(0, (sz.height - tableHeight) / 2);
    int left = Math.max(0, (sz.width - tableWidth) / 2);
    Model model = getModel();
    if (model == null) return;
    Selection sel = model.getSelection();

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  private void computePreferredSize() {
    Model model = getModel();
    Selection sel = model.getSelection();
    int columns = sel.size();
    if (columns == 0) {
      setPreferredSize(new Dimension(0, 0));
      return;
    }
    
    Graphics g = getGraphics();
    if (g == null) {
      cellHeight = 16;
      cellWidth = 24;
    } else {
      FontMetrics fm = g.getFontMetrics(HEAD_FONT);
      cellHeight = fm.getHeight();
      cellWidth = 24;
      for (int i = 0; i < columns; i++) {
        String header = sel.get(i).toShortString();
        cellWidth = Math.max(cellWidth, fm.stringWidth(header));
      }
    }
    
    tableWidth = (cellWidth + COLUMN_SEP) * columns - COLUMN_SEP;
    tableHeight = cellHeight * (1 + rowCount) + HEADER_SEP;
    setPreferredSize(new Dimension(tableWidth, tableHeight));
    revalidate();
    repaint();
  }

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    AbstractAction action = new AbstractAction() {
      public void actionPerformed(ActionEvent evt) {
        if(getPluginManager().getFilterManager() != null) {
          MainPrintDialog mainDialog = new MainPrintDialog(getParentFrame());


          layoutWindow("mainDlg", mainDialog, new Dimension(300,150));


          mainDialog.setVisible(true);


          int result = mainDialog.getResult();

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