Example usage for java.awt Container getX

Introduction

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

Prototype

public int getX() 

Source Link

Document

Returns the current x coordinate of the components origin.

Usage

From source file:Main.java

/**
 * Center a window on screen.//from   www.j a va  2s.  c o  m
 *
 * @param w
 *          the window to center on screen.
 */
public static void centerInParent(Window w) {
    Container parent = w.getParent();
    if (parent != null) {
        Dimension parentSize = parent.getSize();
        w.setLocation(parent.getX() + (parentSize.width - w.getWidth()) / 2,
                parent.getY() + (parentSize.height - w.getHeight()) / 2);
    }
}

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From source file:Main.java

/**
 * Positions the specified dialog at a position relative to its parent.
 *
 * @param dialog  the dialog to be positioned.
 * @param horizontalPercent  the relative location.
 * @param verticalPercent  the relative location.
 *//*from w w  w  .ja v a 2s.c om*/
public static void positionDialogRelativeToParent(final Dialog dialog, final double horizontalPercent,
        final double verticalPercent) {
    final Dimension d = dialog.getSize();
    final Container parent = dialog.getParent();
    final Dimension p = parent.getSize();

    final int baseX = parent.getX() - d.width;
    final int baseY = parent.getY() - d.height;
    final int w = d.width + p.width;
    final int h = d.height + p.height;
    int x = baseX + (int) (horizontalPercent * w);
    int y = baseY + (int) (verticalPercent * h);

    // make sure the dialog fits completely on the screen...
    final Rectangle s = getMaximumWindowBounds();
    x = Math.min(x, (s.width - d.width));
    x = Math.max(x, 0);
    y = Math.min(y, (s.height - d.height));
    y = Math.max(y, 0);

    dialog.setBounds(x + s.x, y + s.y, d.width, d.height);

}

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From source file:Main.java

/**
 * Positions the specified dialog at a position relative to its parent.
 *
 * @param dialog            the dialog to be positioned.
 * @param horizontalPercent the relative location.
 * @param verticalPercent   the relative location.
 *///from  w w w .  jav a  2 s.co  m
public static void positionDialogRelativeToParent(final Dialog dialog, final double horizontalPercent,
        final double verticalPercent) {
    final Container parent = dialog.getParent();
    if (parent == null || (parent.isVisible() == false)) {
        positionFrameOnScreen(dialog, horizontalPercent, verticalPercent);
        return;
    }

    final Dimension d = dialog.getSize();
    final Dimension p = parent.getSize();

    final int baseX = parent.getX();
    final int baseY = parent.getY();

    final int parentPointX = baseX + (int) (horizontalPercent * p.width);
    final int parentPointY = baseY + (int) (verticalPercent * p.height);

    final int dialogPointX = Math.max(0, parentPointX - (int) (horizontalPercent * d.width));
    final int dialogPointY = Math.max(0, parentPointY - (int) (verticalPercent * d.height));

    // make sure the dialog fits completely on the screen...
    final Rectangle s = parent.getGraphicsConfiguration().getBounds();
    final Rectangle r = new Rectangle(dialogPointX, dialogPointY, d.width, d.height);
    final Rectangle intersectedDialogBounds = r.intersection(s);
    if (intersectedDialogBounds.width < d.width) {
        r.x = s.width - d.width;
        r.width = d.width;
    }
    if (intersectedDialogBounds.height < d.height) {
        r.y = s.height - d.height;
        r.height = d.height;
    }
    final Rectangle finalIntersection = r.intersection(s);
    dialog.setBounds(finalIntersection);
}

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From source file:org.pentaho.reporting.libraries.designtime.swing.LibSwingUtil.java

/**
 * Positions the specified dialog at a position relative to its parent.
 *
 * @param dialog            the dialog to be positioned.
 * @param horizontalPercent the relative location.
 * @param verticalPercent   the relative location.
 *//*ww  w. j a v  a 2  s . c  om*/
public static void positionDialogRelativeToParent(final Dialog dialog, final double horizontalPercent,
        final double verticalPercent) {
    final Container parent = dialog.getParent();
    if (parent == null || (parent.isVisible() == false)) {
        positionFrameOnScreen(dialog, horizontalPercent, verticalPercent);
        return;
    }

    final Dimension d = dialog.getSize();
    final Dimension p = parent.getSize();

    final int baseX = parent.getX();
    final int baseY = parent.getY();

    final int parentPointX = baseX + (int) (horizontalPercent * p.width);
    final int parentPointY = baseY + (int) (verticalPercent * p.height);

    final int dialogPointX = parentPointX - (int) (horizontalPercent * d.width);
    final int dialogPointY = parentPointY - (int) (verticalPercent * d.height);

    // make sure the dialog fits completely on the screen...
    final Rectangle s = parent.getGraphicsConfiguration().getBounds();
    final Rectangle r = new Rectangle(dialogPointX, dialogPointY, d.width, d.height);
    final Rectangle intersectedDialogBounds = r.intersection(s);
    if (intersectedDialogBounds.width < d.width) {
        r.x = s.width - d.width;
        r.width = d.width;
    }
    if (intersectedDialogBounds.height < d.height) {
        r.y = s.height - d.height;
        r.height = d.height;
    }
    final Rectangle finalIntersection = r.intersection(s);
    dialog.setBounds(finalIntersection);
}

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