1 /*

     2  * Copyright 2002-2007 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Sun in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any questions.

    24  */

    25 package org.jdesktop.swingx.designer;

    26 

    27 import org.jdesktop.beans.AbstractBean;

    28 

    29 import java.awt.Graphics2D;

    30 import java.awt.Shape;

    31 import java.awt.geom.AffineTransform;

    32 import java.awt.geom.Point2D;

    33 import java.awt.geom.Rectangle2D;

    34 import java.util.List;

    35 

    36 /**

    37  * SimpleShape

    38  *

    39  * @author Created by Jasper Potts (May 22, 2007)

    40  */

    41 public abstract class SimpleShape extends AbstractBean {

    42 

    43     protected AffineTransform transform = new AffineTransform();

    44     protected LayerContainer parent = null;

    45 

    46     public void applyTransform(AffineTransform t) {

    47         transform.concatenate(t);

    48     }

    49 

    50     public abstract Rectangle2D getBounds(double pixelSize);

    51 

    52     public abstract void paint(Graphics2D g2, double pixelSize);

    53 

    54     public abstract boolean isHit(Point2D p, double pixelSize);

    55 

    56     public boolean intersects(Rectangle2D rect, double pixelSize) {

    57         return getBounds(pixelSize).intersects(rect);

    58     }

    59 

    60     public abstract List<? extends ControlPoint> getControlPoints();

    61 

    62     public abstract void paintControls(Graphics2D g2, double pixelSize, boolean paintControlLines);

    63 

    64     public void move(double moveX, double moveY, boolean snapPixels) {

    65         for (ControlPoint controlPoint : getControlPoints()) {

    66             controlPoint.move(moveX, moveY, snapPixels);

    67         }

    68     }

    69 

    70     public LayerContainer getParent() {

    71         return parent;

    72     }

    73 

    74     public void setParent(LayerContainer parent) {

    75         LayerContainer old = getParent();

    76         this.parent = parent;

    77         firePropertyChange("parent", old, getParent());

    78     }

    79 

    80     public abstract Shape getShape();

    81 }