Example usage for java.awt Point Point

Introduction

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

Prototype

public Point(int x, int y)

Source Link

Document

Constructs and initializes a point at the specified (x,y) location in the coordinate space.

Usage

From source file:Main.java

/**
 * gets the center point for "what" relative to the given Dimension dim 
 * @param dim//from   ww w  . j av  a2s . c  o  m
 * @param what
 */
private static Point center(java.awt.Dimension dim, java.awt.Window what) {
    // Determine the new location of the window
    int w = what.getSize().width;
    int h = what.getSize().height;
    int x = (dim.width - w) / 2;
    int y = (dim.height - h) / 2;
    return new Point(x, y);
}

From source file:Main.java

/**
 * This method returns the point at which the incoming dialog will be
 * perfectly centered on screen.//from   w  ww  .ja v a 2 s . c o  m
 * @param windowToCenter The window to center. Make sure thesize has been set (pack or validate first).
 * @return The point to set on the dialog using setLocation().
 */
public static Point getCenteredWindowPoint(java.awt.Window windowToCenter) {
    //Center the Dialog
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    Dimension frameSize = windowToCenter.getSize();
    if (frameSize.height > screenSize.height) {
        frameSize.height = screenSize.height;
    }
    if (frameSize.width > screenSize.width) {
        frameSize.width = screenSize.width;
    }
    Point centerCoord = new Point((screenSize.width - frameSize.width) / 2,
            (screenSize.height - frameSize.height) / 2);
    return centerCoord;
}

From source file:Main.java

public static Cursor buildCursorByTrimming(Toolkit toolkit, Image image, int x, int y, String name,
        Cursor defaultCursor) {//  ww w . j  a  v  a  2  s  . c  o  m
    Dimension d = toolkit.getBestCursorSize(image.getWidth(null), image.getHeight(null));
    if (d == null || d.getWidth() <= 0 || d.getHeight() <= 0)
        return defaultCursor;
    BufferedImage out = new BufferedImage((int) d.getWidth(), (int) d.getHeight(), BufferedImage.TYPE_INT_ARGB);
    out.getGraphics().drawImage(image, 0, 0, null);
    return toolkit.createCustomCursor(out, new Point(x, y), name);
}

From source file:Main.java

public static Point getRelLocation(Component c) {
    if (c == null || !c.isShowing()) {
        return new Point(0, 0);
    }/*www  . j a v a 2s .  com*/

    Container parent = getRootContainer(c);
    if ((parent != null) && parent.isShowing()) {
        Point p1 = c.getLocationOnScreen();
        Point p2 = parent.getLocationOnScreen();
        return new Point(p1.x - p2.x, p1.y - p2.y);
    }

    return new Point(0, 0);
}

From source file:st.jigasoft.dbutil.util.ReportTheme.java

public static void circularTheme(JFreeChart chart, String... colunsName) {
    chart.setBackgroundPaint(// w  ww. ja v a  2 s  .c  o m
            new GradientPaint(new Point(0, 0), new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);
    int iCount = 0;

    // use gradients and white borders for the section colours
    for (Object s : colunsName) {
        plot.setSectionPaint(s.toString(), createGradientPaint(new Color(200, 200, 255), colorItems(iCount++)));
        if (iCount == MAX_COLUNS_COLOR)
            iCount = 0;
    }

    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);

    //        // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523",
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
}

From source file:Main.java

public static void setCenter(Component component, Component component1) {
    Point point;/*from  w  ww .  j a va  2  s.  c  o m*/
    Dimension dimension;
    if (component != null) {
        point = component.getLocation();
        dimension = component.getSize();
    } else {
        dimension = Toolkit.getDefaultToolkit().getScreenSize();
        point = new Point(0, 0);
    }
    Dimension dimension1 = Toolkit.getDefaultToolkit().getScreenSize();
    point.setLocation((double) point.x + dimension.getWidth() / 2D,
            (double) point.y + dimension.getHeight() / 2D);
    Point point1 = new Point(point.x - component1.getWidth() / 2, point.y - component1.getHeight() / 2);
    if (point1.y < 0)
        point1.y = 0;
    if (point1.x < 0)
        point1.y = 0;
    if (point1.x + component1.getWidth() > dimension1.width)
        point1.x = dimension1.width - component1.getWidth();
    if (point1.y + component1.getHeight() > dimension1.height)
        point1.y = dimension1.height - component1.getHeight();
    component1.setLocation(point1);
}

From source file:Main.java

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

    Rectangle r = new Rectangle(new Point(10, 10));

    r.setSize(30, 30);//from w w w.  j  a  va  2s  . co  m

    g2.fill(r);

    System.out.println(r.isEmpty());
}

From source file:Main.java

/**
 * Returns mouse point relative to specified component.
 *
 * @param component//from   ww w . j  av  a 2s. c om
 *            component to process
 * @return mouse point relative to specified component
 */
public static Point getMousePoint(final Component component) {
    final Point p = MouseInfo.getPointerInfo().getLocation();
    final Point los = component.getLocationOnScreen();
    return new Point(p.x - los.x, p.y - los.y);
}

From source file:Main.java

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

    Rectangle r = new Rectangle(new Point(10, 10), new Dimension(40, 40));

    g2.fill(r);//from ww w  . j a  va  2s.  c  o m

}

From source file:Main.java

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

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

    r.add(new Point(40, 40));

    g2.fill(r);/*  w  w w  .j  a v  a  2  s.com*/

}