Java(TM) Boutique - JavaFX: Learning by Example

Listing 4: DownMenu.fx

package mariahcarey;

import javafx.ui.*;
import javafx.ui.canvas.*;
import javafx.ui.filter.*;

class DownMenu extends CompositeNode{
attribute textopacity_1: Number;
attribute textopacity_2: Number;
attribute textopacity_3: Number;
attribute textopacity_4: Number;
}

attribute DownMenu.textopacity_1 = 0.5;
attribute DownMenu.textopacity_2 = 0.5;
attribute DownMenu.textopacity_3 = 0.5;
attribute DownMenu.textopacity_4 = 0.5;

function DownMenu.composeNode() =

Group {
    transform: []     
    content: [ImageView {
        transform: translate(365,878)
        image: Image { url: "{__DOCBASE__}//images//help.bmp" } 
        opacity: bind textopacity_1   
        cursor: HAND                 
        onMouseEntered: operation(e:CanvasMouseEvent) {              
               textopacity_1 = 1.0;           
               } 
        onMouseExited: operation(e:CanvasMouseEvent) {              
               textopacity_1 = 0.5;           
               }
           },
       ImageView {
        transform: translate(395,878)
        image: Image { url: "{__DOCBASE__}//images//newsletter.bmp" } 
        opacity: bind textopacity_2    
        cursor: HAND              
        onMouseEntered: operation(e:CanvasMouseEvent) {              
               textopacity_2 = 1.0;           
               } 
        onMouseExited: operation(e:CanvasMouseEvent) {              
               textopacity_2= 0.5;           
               }
           },
       ImageView {
        transform: translate(460,878)
        image: Image { url: "{__DOCBASE__}//images//privacypolicy.bmp" } 
        opacity: bind textopacity_3      
        cursor: HAND            
        onMouseEntered: operation(e:CanvasMouseEvent) {              
               textopacity_3 = 1.0;           
               } 
        onMouseExited: operation(e:CanvasMouseEvent) {              
               textopacity_3= 0.5;           
               }
           },
       ImageView {
        transform: translate(540,878)
        image: Image { url: "{__DOCBASE__}//images//termofuse.bmp" } 
        opacity: bind textopacity_4    
        cursor: HAND              
        onMouseEntered: operation(e:CanvasMouseEvent) {              
               textopacity_4 = 1.0;           
               } 
        onMouseExited: operation(e:CanvasMouseEvent) {              
               textopacity_4= 0.5;           
               }
           }]
};

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