Май си избрах за какво да говоря на OpenFest
ако има :>
Най новото изрудско отроче
декларативно програмиране на GUI интерфейс + animations
мен ако питате СуПпППпЕр Лудо
http://fmi.zloba.net/wp-content/uploads/2007/09/jfxdemo1.swf - дописване в еклипс
http://fmi.zloba.net/wp-content/uploads/2007/09/jfx2.swf - CooL
Motion Tween and Motion Shape в действие
Ето какво може да се направи с JFX BUilder естествено има бутонче дето е preview JFX дето показва JavaFX кода
http://fmi.zloba.net/wp-content/uploads/2007/09/jfx3.swf - JFX Builder
за повече инфо :
http://jfx.wikia.com/wiki/Code_Examples -Planet JFX
https://openjfx.dev.java.net/Learning_More_About_JavaFX.html - Обяснение на Layouts GUI Components etc.
http://java.sun.com/developer/technicalArticles/scripting/javafxpart1/ - синтаксис на езика
http://java.sun.com/developer/technicalArticles/scripting/javafxpart2/ -JavaFX + RMI
http://java.sun.com/developer/technicalArticles/scripting/javafxpart3/ + JavaFX + WebServices
оригинално на http://fmi.zloba.net/
баси от преди малко се накефих на МАКС
Прозрачен чесовник с 80 реда код :
import javafx.ui.*;
import javafx.ui.canvas.*;
import java.util.Date;
import java.lang.Math;
import java.lang.System;
public class Timer {
private attribute elapsed: Number;
public attribute minutes: Number;
public attribute seconds: Number;
public attribute hours: Number;
public attribute running: Boolean;
}
attribute Timer.elapsed = bind if running
then [1..20] dur 1000 linear
while running
continue if true
else 0;
trigger on Timer.elapsed = value {
var now = new Date();
minutes = now.getMinutes();
seconds = now.getSeconds() + (now.getTime() % 1000)/1000;
hours = now.getHours();
}
public class Clock extends CompositeNode {
public attribute ticking: Boolean;
}
operation Clock.composeNode() {
var t = Timer {running: bind ticking};
return Group {
var font = new Font("Dialog", "PLAIN", 15)
var secs = bind t.seconds
var mins = bind t.minutes + secs/60
var hrs = bind t.hours + mins/60
content:
[Rect {
height: 200
width: 5000
fill: white
},
Circle {cx: 100, cy: 100, radius: 80, fill: white, stroke: black, strokeWidth: 1},
Group {
transform: translate( 100, 100 )
content: foreach( i in [1..12] )
Text {
var radians = Math.toRadians( 30 * i - 90 )
transform: [translate( 70*Math.cos( radians ), 70*Math.sin( radians ) )]
content: "{i}"
valign: MIDDLE, halign: CENTER
}
},
Group {
transform: translate(100, 100)
var hourHand =
Line {x1: 0, y1: 0, x2: 0, y2: -35,
strokeWidth: 4, stroke: black
transform: bind rotate(hrs*30, 0, 0)
}
var minuteHand =
Line {x1: 0, y1: 0, x2: 0, y2: -55,
strokeWidth: 2, stroke: black,
transform: bind rotate(mins * 6, 0, 0)
}
var secondHand =
Line {x1: 0, y1: 0, x2: 0, y2: -75,
strokeWidth: 1, stroke: red,
transform: bind rotate(t.seconds * 6, 0, 0)
}
content: [hourHand, minuteHand, secondHand]
},
Circle {cx: 100, cy: 100, radius: 3, fill: black, stroke: black }]
};
}
Clock {ticking: true}
izglejda taka
http://sellmic.com/lab/dev/jfx/clock/webstart/JFXClock.jnlp