List of usage examples for java.awt Image SCALE_SMOOTH
int SCALE_SMOOTH
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From source file:org.genedb.jogra.plugins.TermRationaliser.java
/** * Return a new JFrame which is the main interface to the Rationaliser. *///from w w w. j a v a 2 s . co m public JFrame getMainPanel() { /* JFRAME */ frame.setTitle(WINDOW_TITLE); frame.setDefaultCloseOperation(WindowConstants.HIDE_ON_CLOSE); frame.setLayout(new BorderLayout()); /* MENU */ JMenuBar menuBar = new JMenuBar(); JMenu actions_menu = new JMenu("Actions"); JMenuItem actions_mitem_1 = new JMenuItem("Refresh lists"); actions_mitem_1.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { initModels(); } }); actions_menu.add(actions_mitem_1); JMenu about_menu = new JMenu("About"); JMenuItem about_mitem_1 = new JMenuItem("About"); about_mitem_1.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { JOptionPane.showMessageDialog(null, "Term Rationaliser \n" + "Wellcome Trust Sanger Institute, UK \n" + "2009", "Term Rationaliser", JOptionPane.PLAIN_MESSAGE); } }); about_menu.add(about_mitem_1); menuBar.add(about_menu); menuBar.add(actions_menu); frame.add(menuBar, BorderLayout.NORTH); /* MAIN BOX */ Box center = Box.createHorizontalBox(); //A box that displays contents from left to right center.add(Box.createHorizontalStrut(5)); //Invisible fixed-width component /* FROM LIST AND PANEL */ fromList.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION); //Allow multiple products to be selected fromList.addKeyListener(new KeyListener() { @Override public void keyPressed(KeyEvent arg0) { if (arg0.getKeyCode() == KeyEvent.VK_RIGHT) { synchroniseLists(fromList, toList); //synchronise from left to right } } @Override public void keyReleased(KeyEvent arg0) { } @Override public void keyTyped(KeyEvent arg0) { } }); Box fromPanel = this.createRationaliserPanel(FROM_LIST_NAME, fromList); //Box on left hand side fromPanel.add(Box.createVerticalStrut(55)); //Add some space center.add(fromPanel); //Add to main box center.add(Box.createHorizontalStrut(3)); //Add some space /* MIDDLE PANE */ Box middlePane = Box.createVerticalBox(); ClassLoader classLoader = this.getClass().getClassLoader(); //Needed to access the images later on ImageIcon leftButtonIcon = new ImageIcon(classLoader.getResource("left_arrow.gif")); ImageIcon rightButtonIcon = new ImageIcon(classLoader.getResource("right_arrow.gif")); leftButtonIcon = new ImageIcon(leftButtonIcon.getImage().getScaledInstance(20, 20, Image.SCALE_SMOOTH)); //TODO: Investigate simpler way to resize an icon! rightButtonIcon = new ImageIcon(rightButtonIcon.getImage().getScaledInstance(20, 20, Image.SCALE_SMOOTH)); //TODO: Investigate simpler way to resize an icon! JButton rightSynch = new JButton(rightButtonIcon); rightSynch.setToolTipText("Synchronise TO list. \n Shortcut: Right-arrow key"); rightSynch.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { synchroniseLists(fromList, toList); } }); JButton leftSynch = new JButton(leftButtonIcon); leftSynch.setToolTipText("Synchronise FROM list. \n Shortcut: Left-arrow key"); leftSynch.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { synchroniseLists(toList, fromList); } }); middlePane.add(rightSynch); middlePane.add(leftSynch); center.add(middlePane); //Add middle pane to main box center.add(Box.createHorizontalStrut(3)); /* TO LIST AND PANEL */ toList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); //Single product selection in TO list toList.addKeyListener(new KeyListener() { @Override public void keyPressed(KeyEvent arg0) { if (arg0.getKeyCode() == KeyEvent.VK_LEFT) { synchroniseLists(toList, fromList); //synchronise from right to left } } @Override public void keyReleased(KeyEvent arg0) { } @Override public void keyTyped(KeyEvent arg0) { } }); Box toPanel = this.createRationaliserPanel(TO_LIST_NAME, toList); Box newTerm = Box.createVerticalBox(); textField = new JTextArea(1, 1); //textfield to let the user edit the name of an existing term textField.setMaximumSize(new Dimension(Toolkit.getDefaultToolkit().getScreenSize().height, 10)); textField.setForeground(Color.BLUE); JScrollPane jsp = new JScrollPane(textField); //scroll pane so that there is a horizontal scrollbar jsp.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS); newTerm.add(jsp); TitledBorder editBorder = BorderFactory.createTitledBorder("Edit term name"); editBorder.setTitleColor(Color.DARK_GRAY); newTerm.setBorder(editBorder); toPanel.add(newTerm); //add textfield to panel center.add(toPanel); //add panel to main box center.add(Box.createHorizontalStrut(5)); frame.add(center); //add the main panel to the frame initModels(); //load the lists with data /* BOTTOM HALF OF FRAME */ Box main = Box.createVerticalBox(); TitledBorder border = BorderFactory.createTitledBorder("Information"); border.setTitleColor(Color.DARK_GRAY); /* INFORMATION BOX */ Box info = Box.createVerticalBox(); Box scope = Box.createHorizontalBox(); scope.add(Box.createHorizontalStrut(5)); scope.add(scopeLabel); //label showing the scope of the terms scope.add(Box.createHorizontalGlue()); Box productCount = Box.createHorizontalBox(); productCount.add(Box.createHorizontalStrut(5)); productCount.add(productCountLabel); //display the label showing the number of terms productCount.add(Box.createHorizontalGlue()); info.add(scope); info.add(productCount); info.setBorder(border); /* ACTION BUTTONS */ Box actionButtons = Box.createHorizontalBox(); actionButtons.add(Box.createHorizontalGlue()); actionButtons.add(Box.createHorizontalStrut(10)); JButton findFix = new JButton(new FindClosestMatchAction()); actionButtons.add(findFix); actionButtons.add(Box.createHorizontalStrut(10)); RationaliserAction ra = new RationaliserAction(); // RationaliserAction2 ra2 = new RationaliserAction2(); JButton go = new JButton(ra); actionButtons.add(go); actionButtons.add(Box.createHorizontalGlue()); /* MORE INFORMATION TOGGLE */ Box buttonBox = Box.createHorizontalBox(); final JButton toggle = new JButton("Hide information <<"); buttonBox.add(Box.createHorizontalStrut(5)); buttonBox.add(toggle); buttonBox.add(Box.createHorizontalGlue()); Box textBox = Box.createHorizontalBox(); final JScrollPane scrollPane = new JScrollPane(information); scrollPane.setPreferredSize(new Dimension(frame.getWidth(), 100)); scrollPane.setVisible(true); textBox.add(Box.createHorizontalStrut(5)); textBox.add(scrollPane); ActionListener actionListener = new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { if (toggle.getText().equals("Show information >>")) { scrollPane.setVisible(true); toggle.setText("Hide information <<"); frame.setPreferredSize(new Dimension(frame.getWidth(), frame.getHeight() + 100)); frame.pack(); } else if (toggle.getText().equals("Hide information <<")) { scrollPane.setVisible(false); toggle.setText("Show information >>"); frame.setPreferredSize(new Dimension(frame.getWidth(), frame.getHeight() - 100)); frame.pack(); } } }; toggle.addActionListener(actionListener); main.add(Box.createVerticalStrut(5)); main.add(info); main.add(Box.createVerticalStrut(5)); main.add(Box.createVerticalStrut(5)); main.add(actionButtons); main.add(Box.createVerticalStrut(10)); main.add(buttonBox); main.add(textBox); frame.add(main, BorderLayout.SOUTH); frame.pack(); frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE); frame.setVisible(true); //initModels(); return frame; }
From source file:generadorqr.jifrGestionArticulos.java
public static void MostrarVisualizador(JLabel Pantalla, String RutaDestino) { try {//ww w.ja v a 2 s . c o m Image capturarImgSoloLectura = ImageIO.read(new File(RutaDestino)); Image obtenerImagen = capturarImgSoloLectura.getScaledInstance(Pantalla.getPreferredSize().width, Pantalla.getPreferredSize().height - 10, Image.SCALE_SMOOTH); Icon iconoEscalado = new ImageIcon(obtenerImagen); Pantalla.setIcon(iconoEscalado); } catch (java.io.IOException e) { e.printStackTrace(); } }
From source file:view.ManageOrganization.java
private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton6ActionPerformed // TODO add your handling code here: JFileChooser chooser = new JFileChooser(); FileNameExtensionFilter filter = new FileNameExtensionFilter("JPG & GIF Images", "jpg", "gif"); chooser.setFileFilter(filter);// ww w . ja va 2 s .c om int returnVal = chooser.showOpenDialog(this); if (returnVal == JFileChooser.APPROVE_OPTION) { chooser.getSelectedFile().getPath(); System.out.println("You chose to open this file: " + chooser.getSelectedFile().getName()); BufferedImage img = null; try { img = ImageIO.read(new File(chooser.getSelectedFile().getPath())); Image scaledInstance = img.getScaledInstance(organisation_logo_label.getWidth(), organisation_logo_label.getHeight(), Image.SCALE_SMOOTH); ImageIcon imageIcon = new ImageIcon(scaledInstance); organisation_logo_label.setIcon(imageIcon); organisationIconName = System.currentTimeMillis() + "." + FilenameUtils.getExtension(chooser.getSelectedFile().getPath()); FileUtils.copyFile(chooser.getSelectedFile(), new File(Configuration.organisationImages + organisationIconName)); } catch (IOException e) { e.printStackTrace(); } long size = (chooser.getSelectedFile().length()) / 1024; } }
From source file:generadorqr.jifrNuevoQr.java
public static void Mostrar_Visualizador(JLabel Pantalla, String RutaDestino) { try {/*from www .java 2s. c o m*/ Image capturarImgSoloLectura = ImageIO.read(new File(RutaDestino)); Image obtenerImagen = capturarImgSoloLectura.getScaledInstance(Pantalla.getPreferredSize().width, Pantalla.getPreferredSize().height, Image.SCALE_SMOOTH); Icon iconoEscalado = new ImageIcon(obtenerImagen); Pantalla.setIcon(iconoEscalado); } catch (java.io.IOException e) { e.printStackTrace(); } }
From source file:ResourceBundleSupport.java
/** * Attempts to load an image from classpath. If this fails, an empty image * icon is returned./*from w ww .j a va2s . c o m*/ * * @param resourceName the name of the image. The name should be a global * resource name. * @param scale true, if the image should be scaled, false otherwise * @param large true, if the image should be scaled to 24x24, or * false for 16x16 * @return the image icon. */ private ImageIcon createIcon(final String resourceName, final boolean scale, final boolean large) { final URL in = ObjectUtilities.getResource(resourceName, ResourceBundleSupport.class); ; if (in == null) { System.out.println("Unable to find file in the class path: " + resourceName); return new ImageIcon(createTransparentImage(1, 1)); } final Image img = Toolkit.getDefaultToolkit().createImage(in); if (img == null) { System.out.println("Unable to instantiate the image: " + resourceName); return new ImageIcon(createTransparentImage(1, 1)); } if (scale) { if (large) { return new ImageIcon(img.getScaledInstance(24, 24, Image.SCALE_SMOOTH)); } return new ImageIcon(img.getScaledInstance(16, 16, Image.SCALE_SMOOTH)); } return new ImageIcon(img); }
From source file:com.funambol.foundation.util.MediaUtils.java
/** * Creates the thumbnail.//from www . j ava 2s. co m * * @param imageFile the image file * @param thumbFile the empty thumbnail file * @param thumbX the width of the thumbnail * @param thumbY the height of the thumbnail * @param imageName the image file name with extension * @param tolerance the percentage of tolerance before creating a thumbnail * @return true is the thumbnail has been created, false otherwise * @throws IOException if an error occurs */ private static boolean createThumbnail(File imageFile, File thumbFile, int thumbX, int thumbY, String imageName, double tolerance) throws IOException { FileInputStream fileis = null; ImageInputStream imageis = null; Iterator readers = null; try { readers = ImageIO.getImageReadersByFormatName(imageName.substring(imageName.lastIndexOf('.') + 1)); if (readers == null || (!readers.hasNext())) { throw new IOException("File not supported"); } ImageReader reader = (ImageReader) readers.next(); fileis = new FileInputStream(imageFile); imageis = ImageIO.createImageInputStream(fileis); reader.setInput(imageis, true); // Determines thumbnail height, width and quality int thumbWidth = thumbX; int thumbHeight = thumbY; double thumbRatio = (double) thumbWidth / (double) thumbHeight; int imageWidth = reader.getWidth(0); int imageHeight = reader.getHeight(0); // // Don't create the thumbnail if the original file is smaller // than required size increased by % tolerance // if (imageWidth <= (thumbWidth * (1 + tolerance / 100)) && imageHeight <= (thumbHeight * (1 + tolerance / 100))) { return false; } double imageRatio = (double) imageWidth / (double) imageHeight; if (thumbRatio < imageRatio) { thumbHeight = (int) (thumbWidth / imageRatio); } else { thumbWidth = (int) (thumbHeight * imageRatio); } ImageReadParam param = reader.getDefaultReadParam(); param.setSourceSubsampling(3, 3, 0, 0); BufferedImage bi = reader.read(0, param); Image thumb = bi.getScaledInstance(thumbWidth, thumbHeight, Image.SCALE_SMOOTH); BufferedImage thumbImage = new BufferedImage(thumbWidth, thumbHeight, BufferedImage.TYPE_INT_RGB); Graphics2D graphics2D = thumbImage.createGraphics(); graphics2D.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR); graphics2D.drawImage(thumb, 0, 0, thumbWidth, thumbHeight, null); FileOutputStream fileOutputStream = new FileOutputStream(thumbFile); ImageIO.write(thumbImage, "jpg", fileOutputStream); thumb.flush(); thumbImage.flush(); fileOutputStream.flush(); fileOutputStream.close(); graphics2D.dispose(); } finally { if (fileis != null) { fileis.close(); } if (imageis != null) { imageis.close(); } } return true; }
From source file:processing.app.Theme.java
/** * Return an Image object from inside the Processing lib folder. *//* ww w . j a v a2 s. c o m*/ static public Image getLibImage(String filename, Component who, int width, int height) { Image image = null; // Use vector image when available Resource vectorFile = getThemeResource(filename + ".svg"); if (vectorFile.exists()) { try { image = imageFromSVG(vectorFile.getUrl(), width, height); } catch (Exception e) { System.err.println("Failed to load " + vectorFile + ": " + e.getMessage()); } } Resource bitmapFile = getThemeResource(filename + ".png"); // Otherwise fall-back to PNG bitmaps, allowing user-defined bitmaps to // override built-in svgs if (image == null || bitmapFile.getPriority() > vectorFile.getPriority()) { Resource bitmap2xFile = getThemeResource(filename + "@2x.png"); Resource imageFile; if (((getScale() > 125 && bitmap2xFile.exists()) || !bitmapFile.exists()) && (bitmapFile.isUserDefined() && bitmap2xFile.isUserDefined())) { imageFile = bitmap2xFile; } else { imageFile = bitmapFile; } Toolkit tk = Toolkit.getDefaultToolkit(); image = tk.getImage(imageFile.getUrl()); } MediaTracker tracker = new MediaTracker(who); try { tracker.addImage(image, 0); tracker.waitForAll(); } catch (InterruptedException e) { } if (image.getWidth(null) != width || image.getHeight(null) != height) { image = image.getScaledInstance(width, height, Image.SCALE_SMOOTH); try { tracker.addImage(image, 1); tracker.waitForAll(); } catch (InterruptedException e) { } } return image; }
From source file:org.lnicholls.galleon.gui.MainFrame.java
private AppNode getAppNode(AppContext app) { AppDescriptor appDescriptor = app.getDescriptor(); ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); ImageIcon icon = null;/* ww w . j ava 2 s . c om*/ try { String pkg = Tools.getPackage(appDescriptor.getClassName()); URL url = classLoader.getResource(pkg + "/icon.png"); if (url == null) url = classLoader.getResource("icon.png"); icon = new ImageIcon(new ImageIcon(url).getImage().getScaledInstance(16, 16, Image.SCALE_SMOOTH)); } catch (Exception ex) { Tools.logException(OptionsPanelManager.class, ex, "Could not load icon " + " for app " + appDescriptor.getClassName()); } if (!appDescriptor.isHME()) { AppConfigurationPanel appConfigurationPanel = null; try { Class configurationPanel = classLoader.loadClass(appDescriptor.getConfigurationPanel()); Class[] parameters = new Class[1]; parameters[0] = AppConfiguration.class; Constructor constructor = configurationPanel.getConstructor(parameters); AppConfiguration[] values = new AppConfiguration[1]; values[0] = (AppConfiguration) app.getConfiguration(); appConfigurationPanel = (AppConfigurationPanel) constructor.newInstance((Object[]) values); } catch (Exception ex) { ex.printStackTrace(); Tools.logException(OptionsPanelManager.class, ex, "Could not load configuration panel " + appDescriptor.getConfigurationPanel() + " for app " + appDescriptor.getClassName()); } AppNode appNode = new AppNode(app, icon, appConfigurationPanel); return appNode; } else { return new AppNode(app, icon, new HMEConfigurationPanel(app.getConfiguration())); } }
From source file:org.pentaho.reporting.libraries.base.util.ResourceBundleSupport.java
/** * Attempts to load an image from classpath. If this fails, an empty image icon is returned. * * @param resourceName the name of the image. The name should be a global resource name. * @param scale true, if the image should be scaled, false otherwise * @param large true, if the image should be scaled to 24x24, or false for 16x16 * @return the image icon.//from www .j a v a 2 s .c o m */ private ImageIcon createIcon(final String resourceName, final boolean scale, final boolean large) { final URL in = sourceClassLoader.getResource(resourceName); if (in == null) { logger.warn("Unable to find file in the class path: " + resourceName); return new ImageIcon(createTransparentImage(1, 1)); } final Image img = Toolkit.getDefaultToolkit().createImage(in); if (img == null) { logger.warn("Unable to instantiate the image: " + resourceName); return new ImageIcon(createTransparentImage(1, 1)); } if (scale) { if (large) { return new ImageIcon(img.getScaledInstance(24, 24, Image.SCALE_SMOOTH)); } return new ImageIcon(img.getScaledInstance(16, 16, Image.SCALE_SMOOTH)); } return new ImageIcon(img); }
From source file:ar.edu.uns.cs.vyglab.arq.rockar.gui.JFrameControlPanel.java
private void thisComponentResized(ComponentEvent evt) { if (this.overview != null) { Image scaled = this.overview.getScaledInstance(this.jPanelOverviewContent.getWidth(), this.jPanelOverviewContent.getHeight(), Image.SCALE_SMOOTH); //this.jLabelOverview.setIcon(new ImageIcon(this.overview)); this.jLabelOverview.setIcon(new ImageIcon(scaled)); this.jPanelOverviewContent.repaint(); }/*from ww w .j av a2 s. c o m*/ }