creates and returns Screen bounds. - Java 2D Graphics

Java examples for 2D Graphics:Screen

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Description

creates and returns Screen bounds.

Demo Code


//package com.java2s;
import static java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment;
import java.awt.Rectangle;

public class Main {
    public static void main(String[] argv) throws Exception {
        int width = 2;
        int height = 2;
        System.out.println(createCenteredScreenBounds(width, height));
    }//from  w w  w  .  jav a 2s. com

    /**
     * This method creates and returns bounds.
     *
     * @param width The width of the bounds.
     * @param height The height of the bounds.
     *
     * @return Bounds.
     */
    public static Rectangle createCenteredScreenBounds(int width, int height) {
        return createCenteredBounds(width, height, getScreenBounds());
    }

    /**
     * This method creates and returns bounds.
     *
     * @param width The width of the bounds.
     * @param height The height of the bounds.
     * @param area The area to center the bounds to.
     *
     * @return Bounds.
     */
    public static Rectangle createCenteredBounds(int width, int height,
            Rectangle area) {
        Rectangle rectangle = new Rectangle(0, 0, width, height);
        int x = area.x + (area.width / 2);
        int y = area.y + (area.height / 2);

        rectangle.setLocation(x - (width / 2), y - (height / 2));

        return rectangle;
    }

    /**
     * This method returns the bounds for the current screen resolution.
     *
     * @return Bounds.
     */
    public static Rectangle getScreenBounds() {
        return getLocalGraphicsEnvironment().getMaximumWindowBounds();
    }
}

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