License text 

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER 
 * Copyright  2008, 2010 Oracle and/or its affiliates.  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 Oracle Corporation 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 com.sun.mediabox.controls.skin.paranara;

import javafx.scene.control.Label;
import javafx.scene.Group;
import javafx.scene.text.Font;
import javafx.scene.shape.*;
import javafx.scene.paint.*;
import javafx.geometry.HPos;
import javafx.geometry.VPos;
import com.sun.javafx.mediabox.controls.*;

/**
 * @author baechul
 */

public class ErrorInfoSkin extends com.sun.mediabox.controls.skin.AbstractSkin {
    // control
    var errorInfo: ErrorInfo = bind control as ErrorInfo;

    // skin update based on the control status.
    var show = bind errorInfo.show on replace {
        if(not errorInfo.disabled) {
            errorInfo.visible = show;
        }
    }

    // skin node ///////////////////////////////////////////////////////////////
    protected override var frame = Rectangle {
        blocksMouse: true
        x: bind errorInfo.x
        y: bind errorInfo.y
        width: bind errorInfo.layoutBounds.width
        height: bind errorInfo.layoutBounds.height
        fill: LinearGradient {
            startX: 0.0,
            startY: 0.0,
            endX: 0.0,
            endY: 1.0
            proportional: true
            stops: [
                Stop {
                    offset: 0.0
                    color: Color.rgb(79, 181, 255, 1.0);
                },
                Stop {
                    offset: 1.0
                    color: Color.rgb(210, 237, 255, 1.0);
                }
            ]
        }
    }

    var label: Label = Label {
        translateX: bind errorInfo.x
        translateY: bind errorInfo.y
        width: bind errorInfo.layoutBounds.width
        height: bind errorInfo.layoutBounds.height

        text: bind errorInfo.text
        font: Font{ size: 20 }
        hpos: HPos.CENTER
        vpos: VPos.CENTER
        textFill: Color.BLACK
    }

    init {
        node = Group {
            content: bind [
                frame,
                label
            ]
        }
    }
}
JavaFX Sample
License text 

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER 
 * Copyright  2008, 2010 Oracle and/or its affiliates.  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 Oracle Corporation 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 com.sun.mediabox.controls.skin.paranara;

import javafx.scene.control.Label;
import javafx.scene.Group;
import javafx.scene.text.Font;
import javafx.scene.shape.*;
import javafx.scene.paint.*;
import javafx.geometry.HPos;
import javafx.geometry.VPos;
import com.sun.javafx.mediabox.controls.*;

/**
 * @author baechul
 */

public class ErrorInfoSkin extends com.sun.mediabox.controls.skin.AbstractSkin {
    // control
    var errorInfo: ErrorInfo = bind control as ErrorInfo;

    // skin update based on the control status.
    var show = bind errorInfo.show on replace {
        if(not errorInfo.disabled) {
            errorInfo.visible = show;
        }
    }

    // skin node ///////////////////////////////////////////////////////////////
    protected override var frame = Rectangle {
        blocksMouse: true
        x: bind errorInfo.x
        y: bind errorInfo.y
        width: bind errorInfo.layoutBounds.width
        height: bind errorInfo.layoutBounds.height
        fill: LinearGradient {
            startX: 0.0,
            startY: 0.0,
            endX: 0.0,
            endY: 1.0
            proportional: true
            stops: [
                Stop {
                    offset: 0.0
                    color: Color.rgb(79, 181, 255, 1.0);
                },
                Stop {
                    offset: 1.0
                    color: Color.rgb(210, 237, 255, 1.0);
                }
            ]
        }
    }

    var label: Label = Label {
        translateX: bind errorInfo.x
        translateY: bind errorInfo.y
        width: bind errorInfo.layoutBounds.width
        height: bind errorInfo.layoutBounds.height

        text: bind errorInfo.text
        font: Font{ size: 20 }
        hpos: HPos.CENTER
        vpos: VPos.CENTER
        textFill: Color.BLACK
    }

    init {
        node = Group {
            content: bind [
                frame,
                label
            ]
        }
    }
}