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

var movedImage = Image {
    url: "{__DIR__}images/ball.png" 
}

var ball = ImageView {
    image: movedImage
    };
var drag = DragBehavior {
    target: ball
    targetWidth: movedImage.width
    targetHeight: movedImage.height
    maxX: bind width
    maxY: bind height
};

var scene: Scene = Scene {
    width: 240
    height: 320
    content: [
        Group { content: ball },
    ]
    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: v2"
    scene: scene
};