Java Utililty Methods JDialog Center

List of utility methods to do JDialog Center

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Description

The list of methods to do JDialog Center are organized into topic(s).

Method

voidcenter(JDialog dialog)
Center JDialog. 
Dimension dialogSize = dialog.getSize();
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
dialog.setLocation((screenSize.width - dialogSize.width) >> 1,
        (screenSize.height - dialogSize.height) >> 1);
voidcenter(JDialog frame)
Description of the Method 
Dimension screen_size = Toolkit.getDefaultToolkit().getScreenSize();
frame.setLocation((int) ((screen_size.getWidth() - frame.getWidth()) / 2),
        (int) ((screen_size.getHeight() - frame.getHeight()) / 2));
voidcenterDialog(final JDialog target)
Centers JDialog on screen 
final Rectangle screen = getScreenRect();
final Rectangle frameSize = target.getBounds();
final int x = (screen.width - frameSize.width) / 2;
final int y = (screen.height - frameSize.height) / 2;
target.setLocation(x, y);
voidcenterDialog(javax.swing.JDialog dialog)
Place a JDialog window to the center of computer screen. 
java.awt.Dimension screenSize = dialog.getToolkit().getScreenSize();
java.awt.Dimension size = dialog.getSize();
screenSize.height = screenSize.height / 2;
screenSize.width = screenSize.width / 2;
size.height = size.height / 2;
size.width = size.width / 2;
int y = screenSize.height - size.height;
int x = screenSize.width - size.width;
...
voidcenterDialog(JDialog dDialog)
This method centers the given dialog. 
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension labelSize = dDialog.getSize();
dDialog.setLocation((screenSize.width / 2) - (labelSize.width / 2),
        (screenSize.height / 2) - (labelSize.height / 2));
voidcenterDialog(JDialog dialog)
Centers the dialog on the screen. 
dialog.setLocationRelativeTo(null);
voidcenterDialog(JDialog dialog)
Centers a JDialog to the screen. 
final Rectangle screenSize = GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice()
        .getDefaultConfiguration().getBounds();
final Dimension dialogSize = dialog.getSize();
if (dialogSize.height > screenSize.height) {
    dialogSize.height = screenSize.height;
if (dialogSize.width > screenSize.width) {
    dialogSize.width = screenSize.width;
...
voidcenterDialog(JDialog dialog, Container parent)
center Dialog 
Dimension parentSize = parent.getSize();
Dimension dialogSize = dialog.getSize();
Point parentLocn = parent.getLocationOnScreen();
int locnX = parentLocn.x + (parentSize.width - dialogSize.width) / 2;
int locnY = parentLocn.y + (parentSize.height - dialogSize.height) / 2;
dialog.setLocation(locnX, locnY);
voidcenterDialogInContainer(JDialog dialog, Container frame)
center Dialog In Container 
Dimension prefSize = dialog.getPreferredSize();
java.awt.Point parentLocation = frame.getLocationOnScreen();
Dimension parentSize = frame.getSize();
int x = parentLocation.x + (parentSize.width - prefSize.width) / 2;
int y = parentLocation.y + (parentSize.height - prefSize.height) / 2;
dialog.setLocation(x, y);
voidcenterDialogInWindow(JDialog dialog, Window win)
center Dialog In Window 
int posX = win.getLocation().x;
int posY = win.getLocation().y;
int dX = (win.getWidth() - dialog.getWidth()) / 2;
int dY = (win.getHeight() - dialog.getHeight()) / 2;
dialog.setLocation(posX + dX, posY + dY);