Example usage for java.awt Rectangle union

Introduction

In this page you can find the example usage for java.awt Rectangle union.

Prototype

public Rectangle union(Rectangle r) 

Source Link

Document

Computes the union of this Rectangle with the specified Rectangle .

Usage

From source file:Main.java

public static void main(String[] args) {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();

    Rectangle vBounds = new Rectangle();

    GraphicsDevice[] gdArray = ge.getScreenDevices();

    for (int i = 0; i < gdArray.length; i++) {
        GraphicsDevice gd = gdArray[i];

        GraphicsConfiguration[] gcArray = gd.getConfigurations();

        for (int j = 0; j < gcArray.length; j++)
            vBounds = vBounds.union(gcArray[j].getBounds());
    }//  w  ww  .  j  a  va2 s  .  c  om

    Point origin = vBounds.getLocation();
    System.out.println("Virtual x = " + origin.x);
    System.out.println("Virtual y = " + origin.y);

    Dimension size = vBounds.getSize();
    System.out.println("Virtual width = " + size.width);
    System.out.println("Virtual height = " + size.height);
}

---

From source file:MainClass.java

public static void main(String[] args) {
    GraphicsEnvironment ge;/*from w w w  .j  av  a2  s . c  om*/
    ge = GraphicsEnvironment.getLocalGraphicsEnvironment();

    Rectangle vBounds = new Rectangle();

    GraphicsDevice[] gdArray = ge.getScreenDevices();

    for (int i = 0; i < gdArray.length; i++) {
        GraphicsDevice gd = gdArray[i];

        GraphicsConfiguration[] gcArray = gd.getConfigurations();

        for (int j = 0; j < gcArray.length; j++)
            vBounds = vBounds.union(gcArray[j].getBounds());
    }

    Point origin = vBounds.getLocation();
    System.out.println("Virtual x = " + origin.x);
    System.out.println("Virtual y = " + origin.y);

    Dimension size = vBounds.getSize();
    System.out.println("Virtual width = " + size.width);
    System.out.println("Virtual height = " + size.height);
}

---

From source file:GuiScreens.java

public static void main(String[] args) {
    Rectangle virtualBounds = new Rectangle();
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice[] gs = ge.getScreenDevices();
    JFrame frame[][] = new JFrame[gs.length][];
    for (int j = 0; j < gs.length; j++) {
        GraphicsDevice gd = gs[j];
        System.out.println("Device " + j + ": " + gd);
        GraphicsConfiguration[] gc = gd.getConfigurations();
        frame[j] = new JFrame[gc.length];

        for (int i = 0; i < gc.length; i++) {
            System.out.println("  Configuration " + i + ": " + gc[i]);
            System.out.println("    Bounds: " + gc[i].getBounds());
            virtualBounds = virtualBounds.union(gc[i].getBounds());
            frame[j][i] = new JFrame("Config: " + i, gc[i]);
            frame[j][i].setBounds(50, 50, 400, 100);
            frame[j][i].setLocation((int) gc[i].getBounds().getX() + 50, (int) gc[i].getBounds().getY() + 50);
            frame[j][i].getContentPane().add(new JTextArea("Config:\n" + gc[i]));
            frame[j][i].setVisible(true);
        }/*from  w  w  w .  j a  v a2  s  .  c o  m*/
        System.out.println("Overall bounds: " + virtualBounds);
    }
}

---

From source file:Main.java

public static Rectangle getRowBounds(JTable table, int first, int last) {
    Rectangle result = table.getCellRect(first, -1, true);
    result = result.union(table.getCellRect(last, -1, true));
    Insets i = table.getInsets();

    result.x = i.left;//from ww w .java 2  s .c om
    result.width = table.getWidth() - i.left - i.right;

    return result;
}

---

From source file:Main.java

public static Rectangle computeVirtualGraphicsBounds() {
    Rectangle virtualBounds = new Rectangle();
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice[] gs = ge.getScreenDevices();
    for (GraphicsDevice gd : gs) {
        GraphicsConfiguration gc = gd.getDefaultConfiguration();
        virtualBounds = virtualBounds.union(gc.getBounds());
    }/*from  w ww. jav  a  2s  .  c  o  m*/
    return virtualBounds;
}

---

From source file:Main.java

public static Dimension getPreferredSize(JComponent c, String text, Icon icon, int iconTextGap,
        int verticalAlignment, int horizontalAlignment, int verticalTextAlignment, int horizontalTextAlignment,
        Rectangle viewRect, Rectangle iconRect, Rectangle textRect) {
    viewRect.x = viewRect.y = 0;/*  ww  w  .j  a  v  a  2s.co m*/
    viewRect.width = viewRect.height = Short.MAX_VALUE;

    layoutComponent(c, text, icon, iconTextGap, verticalAlignment, horizontalAlignment, verticalTextAlignment,
            horizontalTextAlignment, viewRect, iconRect, textRect);

    Rectangle size = iconRect.union(textRect);
    if (c.getInsets() != null) {
        addInsets(size, c.getInsets());
    }

    return new Dimension(size.width, size.height);
}

---

From source file:Main.java

/**
 * returns the virtual screensize in a multimonitor system
 * /*www .  j  a v  a2s.c om*/
 * @return
 */
public static Dimension getVirtualScreenSize() {
    Rectangle virtualBounds = new Rectangle();
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice[] gs = ge.getScreenDevices();
    for (int j = 0; j < gs.length; j++) {
        GraphicsDevice gd = gs[j];
        GraphicsConfiguration[] gc = gd.getConfigurations();
        for (int i = 0; i < gc.length; i++) {
            virtualBounds = virtualBounds.union(gc[i].getBounds());
        }
    }
    return virtualBounds.getSize();
}

---

From source file:com.seleniumtests.driver.CustomEventFiringWebDriver.java

/**
 * Returns the rectangle of all screens on the system
 * @return/*from ww  w. ja  va2s .  c  o  m*/
 */
private static Rectangle getScreensRectangle() {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();

    Rectangle screenRect = new Rectangle(0, 0, 0, 0);
    for (GraphicsDevice gd : ge.getScreenDevices()) {
        screenRect = screenRect.union(gd.getDefaultConfiguration().getBounds());
    }
    return screenRect;
}

---

From source file:Main.java

/**
 * Updates {@link #SCREEN_SIZE_PRIMARY } and {@link #SCREEN_SIZE_TOTAL}
 *//*  w  w w.j av  a2s  .  c  om*/
public static void calculateScreenSizes() {

    Rectangle totalBounds = new Rectangle();
    Rectangle primaryBounds = null;
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice[] gs = ge.getScreenDevices();
    for (int j = 0; j < gs.length; j++) {
        GraphicsDevice gd = gs[j];
        if (gd == ge.getDefaultScreenDevice()) {
            primaryBounds = new Rectangle();
        }
        GraphicsConfiguration[] gc = gd.getConfigurations();
        for (int i = 0; i < gc.length; i++) {
            Rectangle bounds = gc[i].getBounds();
            Insets screenInsets = Toolkit.getDefaultToolkit().getScreenInsets(gc[i]);
            bounds.x += screenInsets.left;
            bounds.y += screenInsets.top;
            bounds.height -= screenInsets.bottom;
            bounds.width -= screenInsets.right;
            totalBounds = totalBounds.union(bounds);
            if (primaryBounds != null) {
                primaryBounds = primaryBounds.union(bounds);
            }
        }
        if (primaryBounds != null) {
            SCREEN_SIZE_PRIMARY = primaryBounds;
            primaryBounds = null;
        }
    }
    SCREEN_SIZE_TOTAL = totalBounds;
}

---

From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    Rectangle r = new Rectangle(10, 10, 50, 40);

    r = r.union(new Rectangle(20, 20, 60, 60));

    g2.fill(r);//from w  ww.j ava 2s  .  co  m
}

---

• «
• 1
• 2
• »