Java Code Examples for javax.swing.JLabel#getPreferredSize()
The following examples show how to use
javax.swing.JLabel#getPreferredSize() .
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Example 1
Source Project: jdk8u-dev-jdk File: TitledBorder.java License: GNU General Public License v2.0 | 6 votes |
/** * Returns the minimum dimensions this border requires * in order to fully display the border and title. * @param c the component where this border will be drawn * @return the {@code Dimension} object */ public Dimension getMinimumSize(Component c) { Insets insets = getBorderInsets(c); Dimension minSize = new Dimension(insets.right+insets.left, insets.top+insets.bottom); String title = getTitle(); if ((title != null) && !title.isEmpty()) { JLabel label = getLabel(c); Dimension size = label.getPreferredSize(); int position = getPosition(); if ((position != ABOVE_TOP) && (position != BELOW_BOTTOM)) { minSize.width += size.width; } else if (minSize.width < size.width) { minSize.width += size.width; } } return minSize; }
Example 2
Source Project: jclic File: EditorPanel.java License: GNU General Public License v2.0 | 6 votes |
protected JLabel createTitleLabel(int preferredWidth) { JLabel result = new JLabel(getTitle()); result.setHorizontalAlignment(SwingConstants.CENTER); if (getIcon() != null) { result.setIcon(getIcon()); result.setIconTextGap(10); } result.setBackground(titleBgColor); result.setForeground(titleForeColor); result.setOpaque(true); result.setBorder(titleBorder); result.validate(); Dimension d = result.getPreferredSize(); result.setPreferredSize(new Dimension(Math.max(d.width, preferredWidth), d.height)); result.setMinimumSize(result.getPreferredSize()); return result; }
Example 3
Source Project: openjdk-8-source File: TitledBorder.java License: GNU General Public License v2.0 | 6 votes |
/** * Returns the minimum dimensions this border requires * in order to fully display the border and title. * @param c the component where this border will be drawn * @return the {@code Dimension} object */ public Dimension getMinimumSize(Component c) { Insets insets = getBorderInsets(c); Dimension minSize = new Dimension(insets.right+insets.left, insets.top+insets.bottom); String title = getTitle(); if ((title != null) && !title.isEmpty()) { JLabel label = getLabel(c); Dimension size = label.getPreferredSize(); int position = getPosition(); if ((position != ABOVE_TOP) && (position != BELOW_BOTTOM)) { minSize.width += size.width; } else if (minSize.width < size.width) { minSize.width += size.width; } } return minSize; }
Example 4
Source Project: MobyDroid File: MaterialIcons.java License: Apache License 2.0 | 6 votes |
private static BufferedImage buildImage(String text, Font font, Color color) { JLabel icon = new JLabel(text); icon.setForeground(color); icon.setFont(font); Dimension dim = icon.getPreferredSize(); int width = dim.width + 1; int height = dim.height + 1; icon.setSize(width, height); BufferedImage bufImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); Graphics2D g2d = bufImage.createGraphics(); g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); g2d.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON); icon.print(g2d); g2d.dispose(); return bufImage; }
Example 5
Source Project: Java8CN File: TitledBorder.java License: Apache License 2.0 | 6 votes |
/** * Returns the minimum dimensions this border requires * in order to fully display the border and title. * @param c the component where this border will be drawn * @return the {@code Dimension} object */ public Dimension getMinimumSize(Component c) { Insets insets = getBorderInsets(c); Dimension minSize = new Dimension(insets.right+insets.left, insets.top+insets.bottom); String title = getTitle(); if ((title != null) && !title.isEmpty()) { JLabel label = getLabel(c); Dimension size = label.getPreferredSize(); int position = getPosition(); if ((position != ABOVE_TOP) && (position != BELOW_BOTTOM)) { minSize.width += size.width; } else if (minSize.width < size.width) { minSize.width += size.width; } } return minSize; }
Example 6
Source Project: webanno File: LoadingSplashScreen.java License: Apache License 2.0 | 5 votes |
public SplashWindow(URL aUrl) { JLabel l = new JLabel(new ImageIcon(aUrl)); JLabel info = new JLabel("Application is loading..."); getContentPane().add(l, BorderLayout.CENTER); getContentPane().add(info, BorderLayout.SOUTH); pack(); Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); Dimension labelSize = l.getPreferredSize(); setLocation(screenSize.width / 2 - (labelSize.width / 2), screenSize.height / 2 - (labelSize.height / 2)); setVisible(true); }
Example 7
Source Project: ramus File: TableRowHeader.java License: GNU General Public License v3.0 | 5 votes |
private int preferredHeaderWidth() { final JLabel longestRowLabel = new JLabel("1.1.1"); final JTableHeader header = table.getTableHeader(); longestRowLabel.setBorder(header.getBorder()); longestRowLabel.setHorizontalAlignment(SwingConstants.CENTER); longestRowLabel.setFont(header.getFont()); return longestRowLabel.getPreferredSize().width; }
Example 8
Source Project: snap-desktop File: AbstractProductsRepositoryPanel.java License: GNU General Public License v3.0 | 5 votes |
protected final void refreshLabelWidths() { int maximumLabelWidth = computeLeftPanelMaximumLabelWidth(); for (int i=0; i<this.parameterComponents.size(); i++) { JLabel label = this.parameterComponents.get(i).getLabel(); Dimension labelSize = label.getPreferredSize(); labelSize.width = maximumLabelWidth; label.setPreferredSize(labelSize); label.setMinimumSize(labelSize); } }
Example 9
Source Project: ramus File: TableRowHeader.java License: GNU General Public License v3.0 | 5 votes |
private int preferredHeaderWidth() { final JLabel longestRowLabel = new JLabel("1.1.1"); final JTableHeader header = table.getTableHeader(); longestRowLabel.setBorder(header.getBorder()); longestRowLabel.setHorizontalAlignment(SwingConstants.CENTER); longestRowLabel.setFont(header.getFont()); return longestRowLabel.getPreferredSize().width; }
Example 10
Source Project: knopflerfish.org File: JLabelled.java License: BSD 3-Clause "New" or "Revised" License | 5 votes |
public JLabelled(String text, String tooltip, JComponent main, int labelWidth) { // This panel is horizontal box. setLayout(new BoxLayout(this, BoxLayout.LINE_AXIS)); setAlignmentX(Component.LEFT_ALIGNMENT); // Shorten text to last part after a dot // if it's too long final FontMetrics fm = main.getFontMetrics(main.getFont()); if (fm != null) { int ix; while (-1 != (ix = text.indexOf(".")) && fm.stringWidth(text) > labelWidth) { text = text.substring(ix + 1); } } final JLabel label = new JLabel(text); final Dimension size = label.getPreferredSize(); label.setPreferredSize(new Dimension(labelWidth, size.height + 2)); if (tooltip != null && !"".equals(tooltip)) { label.setToolTipText("<html>" + tooltip + "</html>"); } // Since we are in a scroll pane with glue at the bottom we do not want the // components to stretch vertically. main.setMaximumSize(new Dimension(Integer.MAX_VALUE, main .getPreferredSize().height)); label.setMaximumSize(label.getPreferredSize()); add(label); add(main); }
Example 11
Source Project: Robot-Overlord-App File: DeltaRobot3Panel.java License: GNU General Public License v2.0 | 5 votes |
protected CollapsiblePanel createSpeedPanel() { double speed=robot.getSpeed(); int speedIndex; for(speedIndex=0;speedIndex<speedOptions.length;++speedIndex) { if( speedOptions[speedIndex] >= speed ) break; } speedNow = new JLabel(Double.toString(speedOptions[speedIndex]),JLabel.CENTER); java.awt.Dimension dim = speedNow.getPreferredSize(); dim.width = 50; speedNow.setPreferredSize(dim); CollapsiblePanel speedPanel = new CollapsiblePanel("Speed"); GridBagConstraints con2 = PanelHelper.getDefaultGridBagConstraints(); con2.weightx=0.25; speedPanel.getContentPane().add(speedNow,con2); speedControl = new JSlider(0,speedOptions.length-1,speedIndex); speedControl.addChangeListener(this); speedControl.setMajorTickSpacing(speedOptions.length-1); speedControl.setMinorTickSpacing(1); speedControl.setPaintTicks(true); con2.anchor=GridBagConstraints.NORTHEAST; con2.fill=GridBagConstraints.HORIZONTAL; con2.weightx=0.75; con2.gridx=1; speedPanel.getContentPane().add(speedControl,con2); return speedPanel; }
Example 12
Source Project: CQL File: Option.java License: GNU Affero General Public License v3.0 | 4 votes |
/** * Creates a new label/component pair. If given multiple compnents, will add * them to a JPanel and then set that as the component. Note that this is better * than putting them into a JPanel yourself: the label will be centered on the * first component passed-in. * * @param label the JLabel of the option * @param components */ public Option(JLabel label, JComponent... components) { setLabel(label); if (components.length > 1) { JPanel panel = new JPanel(); FlowLayout flow = (FlowLayout) panel.getLayout(); flow.setAlignment(FlowLayout.LEFT); flow.setVgap(0); flow.setHgap(0); for (JComponent jc : components) { panel.add(jc); } JUtils.fixHeight(panel); setComponent(panel); } else { setComponent((components.length > 0) ? components[0] : null); } // We try to align the label with the first component (descending into // JPanels), by creating a border that aligns the middle of the border // with the middle of the first component. if (components.length > 0) { int labelOffset = -label.getPreferredSize().height; Component comp = components[0]; while (comp instanceof JPanel) { labelOffset += 2 * (((JPanel) comp).getInsets().top); comp = ((JPanel) comp).getComponent(0); } if (comp != null) { labelOffset += comp.getPreferredSize().height; if (labelOffset > 0) { // Only do it if the first non-JPanel // component is bigger label.setBorder(new EmptyBorder(labelOffset / 2, 0, 0, 0)); } } } }
Example 13
Source Project: Bytecoder File: TitledBorder.java License: Apache License 2.0 | 4 votes |
/** * Returns the baseline. * * @throws NullPointerException {@inheritDoc} * @throws IllegalArgumentException {@inheritDoc} * @see javax.swing.JComponent#getBaseline(int, int) * @since 1.6 */ public int getBaseline(Component c, int width, int height) { if (c == null) { throw new NullPointerException("Must supply non-null component"); } if (width < 0) { throw new IllegalArgumentException("Width must be >= 0"); } if (height < 0) { throw new IllegalArgumentException("Height must be >= 0"); } Border border = getBorder(); String title = getTitle(); if ((title != null) && !title.isEmpty()) { int edge = (border instanceof TitledBorder) ? 0 : EDGE_SPACING; JLabel label = getLabel(c); Dimension size = label.getPreferredSize(); Insets insets = getBorderInsets(border, c, new Insets(0, 0, 0, 0)); int baseline = label.getBaseline(size.width, size.height); switch (getPosition()) { case ABOVE_TOP: return baseline; case TOP: insets.top = edge + (insets.top - size.height) / 2; return (insets.top < edge) ? baseline : baseline + insets.top; case BELOW_TOP: return baseline + insets.top + edge; case ABOVE_BOTTOM: return baseline + height - size.height - insets.bottom - edge; case BOTTOM: insets.bottom = edge + (insets.bottom - size.height) / 2; return (insets.bottom < edge) ? baseline + height - size.height : baseline + height - size.height + insets.bottom; case BELOW_BOTTOM: return baseline + height - size.height; } } return -1; }
Example 14
Source Project: openjdk-8 File: TitledBorder.java License: GNU General Public License v2.0 | 4 votes |
/** * Reinitialize the insets parameter with this Border's current Insets. * @param c the component for which this border insets value applies * @param insets the object to be reinitialized */ public Insets getBorderInsets(Component c, Insets insets) { Border border = getBorder(); insets = getBorderInsets(border, c, insets); String title = getTitle(); if ((title != null) && !title.isEmpty()) { int edge = (border instanceof TitledBorder) ? 0 : EDGE_SPACING; JLabel label = getLabel(c); Dimension size = label.getPreferredSize(); switch (getPosition()) { case ABOVE_TOP: insets.top += size.height - edge; break; case TOP: { if (insets.top < size.height) { insets.top = size.height - edge; } break; } case BELOW_TOP: insets.top += size.height; break; case ABOVE_BOTTOM: insets.bottom += size.height; break; case BOTTOM: { if (insets.bottom < size.height) { insets.bottom = size.height - edge; } break; } case BELOW_BOTTOM: insets.bottom += size.height - edge; break; } insets.top += edge + TEXT_SPACING; insets.left += edge + TEXT_SPACING; insets.right += edge + TEXT_SPACING; insets.bottom += edge + TEXT_SPACING; } return insets; }
Example 15
Source Project: Logisim File: ExportImage.java License: GNU General Public License v3.0 | 4 votes |
OptionsPanel(JList<?> list) { // set up components formatPng = new JRadioButton("PNG"); formatGif = new JRadioButton("GIF"); formatJpg = new JRadioButton("JPEG"); ButtonGroup bgroup = new ButtonGroup(); bgroup.add(formatPng); bgroup.add(formatGif); bgroup.add(formatJpg); formatPng.setSelected(true); slider = new JSlider(SwingConstants.HORIZONTAL, -3 * SLIDER_DIVISIONS, 3 * SLIDER_DIVISIONS, 0); slider.setMajorTickSpacing(10); slider.addChangeListener(this); curScale = new JLabel("222%"); curScale.setHorizontalAlignment(SwingConstants.RIGHT); curScale.setVerticalAlignment(SwingConstants.CENTER); curScaleDim = new Dimension(curScale.getPreferredSize()); curScaleDim.height = Math.max(curScaleDim.height, slider.getPreferredSize().height); stateChanged(null); printerView = new JCheckBox(); printerView.setSelected(true); // set up panel gridbag = new GridBagLayout(); gbc = new GridBagConstraints(); setLayout(gridbag); // now add components into panel gbc.gridy = 0; gbc.gridx = GridBagConstraints.RELATIVE; gbc.anchor = GridBagConstraints.NORTHWEST; gbc.insets = new Insets(5, 0, 5, 0); gbc.fill = GridBagConstraints.NONE; addGb(new JLabel(Strings.get("labelCircuits") + " ")); gbc.fill = GridBagConstraints.HORIZONTAL; addGb(new JScrollPane(list)); gbc.fill = GridBagConstraints.NONE; gbc.gridy++; addGb(new JLabel(Strings.get("labelImageFormat") + " ")); Box formatsPanel = new Box(BoxLayout.Y_AXIS); formatsPanel.add(formatPng); formatsPanel.add(formatGif); formatsPanel.add(formatJpg); addGb(formatsPanel); gbc.gridy++; addGb(new JLabel(Strings.get("labelScale") + " ")); addGb(slider); addGb(curScale); gbc.gridy++; addGb(new JLabel(Strings.get("labelPrinterView") + " ")); addGb(printerView); }
Example 16
Source Project: snap-desktop File: ProductPlacemarkView.java License: GNU General Public License v3.0 | 4 votes |
private int getColumnMinWith(TableColumn column, TableCellRenderer renderer, int margin) { final Object headerValue = column.getHeaderValue(); final JLabel label = (JLabel) renderer.getTableCellRendererComponent(null, headerValue, false, false, 0, 0); return label.getPreferredSize().width + margin; }
Example 17
Source Project: raccoon4 File: BriefAppDescriptionBuilder.java License: Apache License 2.0 | 4 votes |
@Override protected JPanel assemble() { JPanel panel = new JPanel(); panel.setLayout(new GridBagLayout()); GridBagConstraints gbc = new GridBagConstraints(); JLabel appNameLabel = new JLabel(doc.getTitle(), SwingConstants.CENTER); Font font = appNameLabel.getFont(); Font boldFont = new Font(font.getFontName(), Font.BOLD, font.getSize() + 2); appNameLabel.setFont(boldFont); appNameLabel.setToolTipText(doc.getTitle()); Dimension tmp = appNameLabel.getPreferredSize(); tmp.width = 150; appNameLabel.setPreferredSize(tmp); JLabel vendorNameLabel = new JLabel(doc.getCreator(), SwingConstants.CENTER); tmp = vendorNameLabel.getPreferredSize(); tmp.width = 150; vendorNameLabel.setPreferredSize(tmp); vendorNameLabel.setToolTipText(doc.getCreator()); button = new JButton(); button.addActionListener(this); button.setIcon(SPINNER); globals.get(ImageLoaderService.class).request(this, DocUtil.getAppIconUrl(doc)); JPanel stars = new StarPanel(5, doc.getAggregateRating().getStarRating() / 5); DecimalFormat df = new DecimalFormat("#.## \u2605"); stars.setToolTipText(df.format(doc.getAggregateRating().getStarRating())); gbc.gridx = 0; gbc.gridy = 0; gbc.insets.bottom = 10; panel.add(button, gbc); gbc.insets.bottom = 0; gbc.gridy++; panel.add(appNameLabel, gbc); gbc.gridy++; panel.add(vendorNameLabel, gbc); gbc.gridy++; gbc.fill = GridBagConstraints.HORIZONTAL; gbc.insets.top = 10; gbc.insets.left = 15; gbc.insets.right = 15; gbc.insets.bottom = 15; panel.add(stars, gbc); return panel; }
Example 18
Source Project: jdk8u_jdk File: TitledBorder.java License: GNU General Public License v2.0 | 4 votes |
/** * Reinitialize the insets parameter with this Border's current Insets. * @param c the component for which this border insets value applies * @param insets the object to be reinitialized */ public Insets getBorderInsets(Component c, Insets insets) { Border border = getBorder(); insets = getBorderInsets(border, c, insets); String title = getTitle(); if ((title != null) && !title.isEmpty()) { int edge = (border instanceof TitledBorder) ? 0 : EDGE_SPACING; JLabel label = getLabel(c); Dimension size = label.getPreferredSize(); switch (getPosition()) { case ABOVE_TOP: insets.top += size.height - edge; break; case TOP: { if (insets.top < size.height) { insets.top = size.height - edge; } break; } case BELOW_TOP: insets.top += size.height; break; case ABOVE_BOTTOM: insets.bottom += size.height; break; case BOTTOM: { if (insets.bottom < size.height) { insets.bottom = size.height - edge; } break; } case BELOW_BOTTOM: insets.bottom += size.height - edge; break; } insets.top += edge + TEXT_SPACING; insets.left += edge + TEXT_SPACING; insets.right += edge + TEXT_SPACING; insets.bottom += edge + TEXT_SPACING; } return insets; }
Example 19
Source Project: JDKSourceCode1.8 File: TitledBorder.java License: MIT License | 4 votes |
/** * Returns the baseline. * * @throws NullPointerException {@inheritDoc} * @throws IllegalArgumentException {@inheritDoc} * @see javax.swing.JComponent#getBaseline(int, int) * @since 1.6 */ public int getBaseline(Component c, int width, int height) { if (c == null) { throw new NullPointerException("Must supply non-null component"); } if (width < 0) { throw new IllegalArgumentException("Width must be >= 0"); } if (height < 0) { throw new IllegalArgumentException("Height must be >= 0"); } Border border = getBorder(); String title = getTitle(); if ((title != null) && !title.isEmpty()) { int edge = (border instanceof TitledBorder) ? 0 : EDGE_SPACING; JLabel label = getLabel(c); Dimension size = label.getPreferredSize(); Insets insets = getBorderInsets(border, c, new Insets(0, 0, 0, 0)); int baseline = label.getBaseline(size.width, size.height); switch (getPosition()) { case ABOVE_TOP: return baseline; case TOP: insets.top = edge + (insets.top - size.height) / 2; return (insets.top < edge) ? baseline : baseline + insets.top; case BELOW_TOP: return baseline + insets.top + edge; case ABOVE_BOTTOM: return baseline + height - size.height - insets.bottom - edge; case BOTTOM: insets.bottom = edge + (insets.bottom - size.height) / 2; return (insets.bottom < edge) ? baseline + height - size.height : baseline + height - size.height + insets.bottom; case BELOW_BOTTOM: return baseline + height - size.height; } } return -1; }
Example 20
Source Project: hottub File: TitledBorder.java License: GNU General Public License v2.0 | 4 votes |
/** * Reinitialize the insets parameter with this Border's current Insets. * @param c the component for which this border insets value applies * @param insets the object to be reinitialized */ public Insets getBorderInsets(Component c, Insets insets) { Border border = getBorder(); insets = getBorderInsets(border, c, insets); String title = getTitle(); if ((title != null) && !title.isEmpty()) { int edge = (border instanceof TitledBorder) ? 0 : EDGE_SPACING; JLabel label = getLabel(c); Dimension size = label.getPreferredSize(); switch (getPosition()) { case ABOVE_TOP: insets.top += size.height - edge; break; case TOP: { if (insets.top < size.height) { insets.top = size.height - edge; } break; } case BELOW_TOP: insets.top += size.height; break; case ABOVE_BOTTOM: insets.bottom += size.height; break; case BOTTOM: { if (insets.bottom < size.height) { insets.bottom = size.height - edge; } break; } case BELOW_BOTTOM: insets.bottom += size.height - edge; break; } insets.top += edge + TEXT_SPACING; insets.left += edge + TEXT_SPACING; insets.right += edge + TEXT_SPACING; insets.bottom += edge + TEXT_SPACING; } return insets; }