JavaFX1.3发布：增强用户体验

JavaFX1.3已于昨天发布，这个版本较上个版本在各个方面有了很大的改进。其中包括新增加的9个 UI controls，以及9个预览的 UI controls。并且重写了之前所有的 UI controls以便使用新加入的CSS支持。性能的改进也是这个版本中的一个亮点，很多操作较1.2有了数倍甚至数十倍的性能提升，并且伴随着更少的启动时间以及更少的内存消耗。

下载：http://javafx.com/

 
JavaFX 1.3 Top 10：

1.New Controls


 
import javafx.scene.control.*;
import javafx.scene.layout.VBox;
import javafx.geometry.Insets;

var list = ["apples", "bananas", "oranges", "pears", "cabbage"];

ScrollView {
  width: 250
  height: 250
  managed: false
  node: VBox {
    padding: Insets {top: 10, left: 10, bottom: 10, right: 10}
    spacing: 10
    content: [
      PasswordBox {promptText: "enter password"}
      Separator {}
      ChoiceBox {
        items: list
      }
      ListView {
        vertical: false
        items: list
      }
    ]
  }
}

2.新的布局
3.性能的改进
4.CSS的增强
5.对3D的支持

 
6.电视模拟器

 
7.Conditional
import javafx.runtime.*;

println("Effect enabled: {Platform.isSupported(ConditionalFeature.EFFECT)}");
println("Input Method enabled: {Platform.isSupported(ConditionalFeature.INPUT_METHOD)}");
println("Scene 3D enabled: {Platform.isSupported(ConditionalFeature.SCENE3D)}");
println("Shape Clip enabled: {Platform.isSupported(ConditionalFeature.SHAPE_CLIP)}");

8.自定义Cursor

9.更快的动画
expensiveNode.cache = true;
expensiveNode.cacheHint = CacheHint.QUALITY;
...
// Do an animation
expensiveNode.cacheHint = CacheHint.SPEED;
Timeline {
    keyFrames: [
        KeyFrame {
            time: 2s
            values: [
                expensiveNode.scaleX => 2.0,
                expensiveNode.scaleY => 2.0,
                expensiveNode.rotate => 360,
                expensiveNode.cacheHint => CacheHint.QUALITY
            ]
       }
    ]
}.play();

10.预览的功能

 
点击查看详情：http://steveonjava.com/javafx-1-3-top-10/

更多新特性：
# Performance improvements in the JavaFX Runtime
# New NetBeans IDE 6.9 Beta with improved editing and an updated JavaFX Composer plug-in
# New features and enhanced performance in JavaFX Production Suite
# A native JavaFX font family called Amble
# Support for the development of TV applications, including a new TV emulator
# Availability of the mobile emulator on the Mac platform
# Bind performance: 2-3x faster
# Applet start-up time: 20% faster (with Java SE 6u18+)
# Text Rendering: 5-10x faster (frames per second/FPS)
# Highly complex animations: up to 10x faster (FPS)
# Memory usage: 20-33% reduction (real-world apps, w/ Java SE 6u18+)
# UI Controls: 50% faster, 33%-50% less memory (typical)

 

                                       1.2与1.3对比图