Example usage for java.awt Component getToolkit

Introduction

In this page you can find the example usage for java.awt Component getToolkit.

Prototype

public Toolkit getToolkit() 

Source Link

Document

Gets the toolkit of this component.

Usage

From source file:Main.java

public static void center(Component c) {
    Dimension screenSize = c.getToolkit().getScreenSize();
    Dimension componentSize = c.getSize();
    int xPos = (screenSize.width - componentSize.width) / 2;
    xPos = Math.max(xPos, 0);//from   w  w  w. j av  a  2 s .  c  o  m
    int yPos = (screenSize.height - componentSize.height) / 2;
    yPos = Math.max(yPos, 0);
    c.setLocation(new Point(xPos, yPos));
}

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From source file:Main.java

public static void center(Component c) {
    Dimension screenSize = c.getToolkit().getScreenSize();
    screenSize.width -= BORDER_SIZE;//from   w ww  .  java 2 s.  c  o  m
    screenSize.height -= BORDER_SIZE;
    Dimension componentSize = c.getSize();
    int xPos = (screenSize.width - componentSize.width) / 2;
    xPos = Math.max(xPos, 0);
    int yPos = (screenSize.height - componentSize.height) / 2;
    yPos = Math.max(yPos, 0);
    c.setLocation(new Point(xPos, yPos));
}

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From source file:Main.java

/**
 * Use this static method if you want to center a component in Window.
 *
 * @param component//  ww w . j  ava  2s .  co m
 *            the component you want to center in window
 */
public static void centerComponentInWindow(Component component) {
    Dimension dimension = component.getToolkit().getScreenSize();

    component.setLocation((int) ((dimension.getWidth() - component.getWidth()) / 2),
            (int) ((dimension.getHeight() - component.getHeight()) / 2));
    component.validate();
    component.repaint();
}

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From source file:BooksDemo.java

public static void centerOnScreen(Component component) {
    Dimension paneSize = component.getSize();
    Dimension screenSize = component.getToolkit().getScreenSize();
    component.setLocation((screenSize.width - paneSize.width) / 2, (screenSize.height - paneSize.height) / 2);
}

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From source file:Main.java

/**
 * Use this static method if you want to center and set its position
 * compared to the size of the current users screen size. Valid percent is
 * between +-(0-100) minus is treated as plus, bigger than 100 is always set
 * to 100./*w ww.  ja v  a  2  s . c o  m*/
 *
 * @param component
 *            the component you want to center and set size on
 * @param percentOfScreen
 *            the percent of the current screensize you want the component
 *            to be
 */
public static void centerComponentInWindow(Component component, int percentOfScreen) {
    if (percentOfScreen < 0) {
        centerComponentInWindow(component, -percentOfScreen);
        return;
    }
    if (percentOfScreen > 100) {
        centerComponentInWindow(component, 100);
        return;
    }
    double percent = percentOfScreen / 100.d;
    Dimension dimension = component.getToolkit().getScreenSize();
    component.setSize((int) (dimension.getWidth() * percent), (int) (dimension.getHeight() * percent));
    centerComponentInWindow(component);
}

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