Example usage for javax.swing JFrame getInsets

Introduction

In this page you can find the example usage for javax.swing JFrame getInsets.

Prototype

public Insets getInsets() 

Source Link

Document

Determines the insets of this container, which indicate the size of the container's border.

Usage

From source file:Main.java

public static void main(String[] args) {
    GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
    Rectangle bounds = env.getMaximumWindowBounds();
    System.out.println("Screen Bounds: " + bounds);

    GraphicsDevice screen = env.getDefaultScreenDevice();
    GraphicsConfiguration config = screen.getDefaultConfiguration();
    System.out.println("Screen Size  : " + config.getBounds());

    JFrame frame = new JFrame("Frame Info");
    System.out.println("Frame Insets : " + frame.getInsets());

    frame.setSize(200, 200);//from  w ww.  jav  a2s.co m
    System.out.println("Frame Insets : " + frame.getInsets());
    frame.setVisible(true);

    System.out.println("Frame Size   : " + frame.getSize());
    System.out.println("Frame Insets : " + frame.getInsets());
    System.out.println("Content Size : " + frame.getContentPane().getSize());
}

---

From source file:PNGDecoder.java

public static void main(String[] args) throws Exception {
    String name = "logo.png";
    if (args.length > 0)
        name = args[0];//from   w  ww . j  ava2 s .c  o  m
    InputStream in = PNGDecoder.class.getResourceAsStream(name);
    final BufferedImage image = PNGDecoder.decode(in);
    in.close();

    JFrame f = new JFrame() {
        public void paint(Graphics g) {
            Insets insets = getInsets();
            g.drawImage(image, insets.left, insets.top, null);
        }
    };
    f.setVisible(true);
    Insets insets = f.getInsets();
    f.setSize(image.getWidth() + insets.left + insets.right, image.getHeight() + insets.top + insets.bottom);
}

---

From source file:layout.AbsoluteLayoutDemo.java

/**
 * Create the GUI and show it.  For thread safety,
 * this method should be invoked from the
 * event-dispatching thread./*from ww w. j a v  a2 s.  com*/
 */
private static void createAndShowGUI() {
    //Create and set up the window.
    JFrame frame = new JFrame("AbsoluteLayoutDemo");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    //Set up the content pane.
    addComponentsToPane(frame.getContentPane());

    //Size and display the window.
    Insets insets = frame.getInsets();
    frame.setSize(300 + insets.left + insets.right, 125 + insets.top + insets.bottom);
    frame.setVisible(true);
}

---

From source file:AbsoluteLayoutDemo.java

/**
 * Create the GUI and show it. For thread safety, this method should be
 * invoked from the event-dispatching thread.
 *//*from   www  . j a v a2s.  c o  m*/
private static void createAndShowGUI() {
    //Make sure we have nice window decorations.
    JFrame.setDefaultLookAndFeelDecorated(true);

    //Create and set up the window.
    JFrame frame = new JFrame("AbsoluteLayoutDemo");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    //Set up the content pane.
    addComponentsToPane(frame.getContentPane());

    //Size and display the window.
    Insets insets = frame.getInsets();
    frame.setSize(300 + insets.left + insets.right, 125 + insets.top + insets.bottom);
    frame.setVisible(true);
}

---

From source file:com.mirth.connect.plugins.imageviewer.ImageViewer.java

public void viewAttachments(String channelId, Long messageId, String attachmentId) {

    JFrame frame = new JFrame("Image Viewer");

    try {//  w  ww .ja  v  a 2 s .com

        Attachment attachment = parent.mirthClient.getAttachment(channelId, messageId, attachmentId);
        byte[] rawData = attachment.getContent();
        ByteArrayInputStream bis = new ByteArrayInputStream(rawData);

        image = ImageIO.read(new Base64InputStream(bis));

        JScrollPane pictureScrollPane = new JScrollPane(new JLabel(new ImageIcon(image)));
        pictureScrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
        pictureScrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
        frame.add(pictureScrollPane);

        frame.addWindowListener(new WindowAdapter() {

            public void windowClosing(WindowEvent e) {
                e.getWindow().dispose();
            }
        });

        frame.pack();

        int imageWidth = image.getWidth();
        int imageHeight = image.getHeight();

        // Resize the frame so that it fits and scrolls images larger than
        // 800x600 properly.
        if (imageWidth > 800 || imageHeight > 600) {
            int width = imageWidth;
            int height = imageHeight;
            if (imageWidth > 800) {
                width = 800;
            }
            if (imageHeight > 600) {
                height = 600;
            }

            // Also add the scrollbars to the window width if necessary.
            Integer scrollBarWidth = (Integer) UIManager.get("ScrollBar.width");
            int verticalScrollBar = 0;
            int horizontalScrollBar = 0;

            if (width == 800) {
                horizontalScrollBar = scrollBarWidth.intValue();
            }
            if (height == 600) {
                verticalScrollBar = scrollBarWidth.intValue();
            }

            // Also add the window borders to the width.
            width = width + frame.getInsets().left + frame.getInsets().right + verticalScrollBar;
            height = height + frame.getInsets().top + frame.getInsets().bottom + horizontalScrollBar;

            frame.setSize(width, height);
        }

        Dimension dlgSize = frame.getSize();
        Dimension frmSize = parent.getSize();
        Point loc = parent.getLocation();

        if ((frmSize.width == 0 && frmSize.height == 0) || (loc.x == 0 && loc.y == 0)) {
            frame.setLocationRelativeTo(null);
        } else {
            frame.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x,
                    (frmSize.height - dlgSize.height) / 2 + loc.y);
        }

        frame.setVisible(true);
    } catch (Exception e) {
        parent.alertThrowable(parent, e);
    }
}

---

From source file:edu.ku.brc.ui.UIHelper.java

/**
 * Center and make the window visible//from  w  w  w  .ja v a2s .  c  o  m
 * @param window the window to center
 * @param width sets the dialog to this width (can be null)
 * @param height sets the dialog to this height (can be null)
 */
public static void centerWindow(final java.awt.Window window, final Integer width, final Integer height) {
    JFrame topFrame = (JFrame) UIRegistry.getTopWindow();
    Insets screenInsets = null;
    Rectangle screenRect = null;

    if (width != null || height != null) {
        Dimension s = window.getSize();
        if (width != null)
            s.width = width;
        if (height != null)
            s.height = height;
        window.setSize(s);
    }

    // if there is a registered TOPFRAME, and it's not the same as the window being passed in...
    if (topFrame != null && topFrame != window) {
        screenRect = topFrame.getBounds();
        screenInsets = topFrame.getInsets();
    } else {
        screenRect = window.getGraphicsConfiguration().getBounds();
        screenInsets = Toolkit.getDefaultToolkit().getScreenInsets(window.getGraphicsConfiguration());
    }

    // Make sure we don't place the demo off the screen.
    int centerWidth = screenRect.width < window.getSize().width ? screenRect.x
            : screenRect.x + screenRect.width / 2 - window.getSize().width / 2;
    int centerHeight = screenRect.height < window.getSize().height ? screenRect.y
            : screenRect.y + screenRect.height / 2 - window.getSize().height / 2;

    centerHeight = centerHeight < screenInsets.top ? screenInsets.top : centerHeight;

    window.setLocation(centerWidth, centerHeight);
}

---