/* 
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. 
 * 
 * This file is available and licensed under the following license:
 * 
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice, 
 *     this list of conditions and the following disclaimer.
 *
 *   * Redistributions in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *
 *   * Neither the name of Sun Microsystems nor the names of its contributors 
 *     may be used to endorse or promote products derived from this software 
 *     without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package draganddrop;

import javafx.stage.*;
import javafx.scene.*;
import javafx.scene.paint.*;
import javafx.scene.image.*;
import javafx.util.Math;

var width:Number = bind scene.width on replace {
    image.translateX = Math.max(0, Math.min(image.translateX, scene.width - image.image.width));
};
var height:Number = bind scene.height on replace {
    image.translateY = Math.max(0, Math.min(image.translateY, scene.height - image.image.height));
}

var image = DraggableImage {
    maxX: bind width
    maxY: bind height
    image: Image { url: "{__DIR__}images/ball.png" }
};

var scene:Scene = Scene {
    width: 240
    height: 320
    content: Group {
        content: [
            image,
        ]
    }
    fill: LinearGradient {
        startX: 0 startY: 0
        endX: 0 endY: 1
        proportional: true
        stops: [
            Stop { offset: 0.0 color: Color.rgb(69,  47,  26) },
            Stop { offset: 1.0 color: Color.rgb(219, 203, 166) },
        ]
    }
};

Stage {
    title: "Drag And Drop: v1"
    scene: scene
}
JavaFX Sample

/* 
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. 
 * 
 * This file is available and licensed under the following license:
 * 
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice, 
 *     this list of conditions and the following disclaimer.
 *
 *   * Redistributions in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *
 *   * Neither the name of Sun Microsystems nor the names of its contributors 
 *     may be used to endorse or promote products derived from this software 
 *     without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package draganddrop;

import javafx.stage.*;
import javafx.scene.*;
import javafx.scene.paint.*;
import javafx.scene.image.*;
import javafx.util.Math;

var width:Number = bind scene.width on replace {
    image.translateX = Math.max(0, Math.min(image.translateX, scene.width - image.image.width));
};
var height:Number = bind scene.height on replace {
    image.translateY = Math.max(0, Math.min(image.translateY, scene.height - image.image.height));
}

var image = DraggableImage {
    maxX: bind width
    maxY: bind height
    image: Image { url: "{__DIR__}images/ball.png" }
};

var scene:Scene = Scene {
    width: 240
    height: 320
    content: Group {
        content: [
            image,
        ]
    }
    fill: LinearGradient {
        startX: 0 startY: 0
        endX: 0 endY: 1
        proportional: true
        stops: [
            Stop { offset: 0.0 color: Color.rgb(69,  47,  26) },
            Stop { offset: 1.0 color: Color.rgb(219, 203, 166) },
        ]
    }
};

Stage {
    title: "Drag And Drop: v1"
    scene: scene
}