Swing 边框(二)(二)

2014-11-24 00:44:54 · 作者: · 浏览: 1
der();

public static Border createRaisedBevelBorder()
Border bevelBorder = BorderFactory.createRaisedBevelBorder();

public BevelBorder(int bevelType, Color highlight, Color shadow)
Border bevelBorder = new BevelBorder(BevelBorder.RAISED, Color.PINK, Color.RED);

public static Border createBevelBorder(int bevelType, Color highlight, Color shadow)
Border bevelBorder = BorderFactory.createBevelBorder(BevelBorder.RAISED,
Color.PINK, Color.RED);

public BevelBorder(int bevelType, Color highlightOuter, Color highlightInner,
Color shadowOuter, Color shadowInner)
Border bevelBorder = new BevelBorder(BevelBorder.RAISED, Color.PINK,
Color.PINK.brighter(), Color.RED, Color.RED.darker());

public static Border createBevelBorder(int bevelType, Color highlightOuter,
Color highlightInner, Color shadowOuter, Color shadowInner)
Border bevelBorder = BorderFactory.createBevelBorder(BevelBorder.RAISED,
Color.PINK, Color.PINK.brighter(), Color.RED, Color.RED.darker());每一个方法都可以使得我们自定义斜面类型以及边框中明亮与阴影的颜色。斜面类型是通过下面两个值来指定的:BevelBorder.RAISED或是BevelBorder.LOWERED。如果没有指定明亮与阴影颜色,则会通过检测边框组件的背景颜色来生成合适的颜色。如果我们指定了相应的颜色,记住明亮颜色应亮一些,通常可以通过调用theColor.brighter()方法来实现。在默认情况下,BevelBorder是不透明的。

7.2.4 SoftBevelBorder Class
SoftBevelBorder是BevelBorder的近亲。这个组件会包围四角,所以他们的边并不尖利,而他使用下边与右边的相应外边颜色只绘制一条线。如图7-7所示,升起与落下的SoftBevelBorder与BevelBorder基本相同。

swing_7_7

SoftBevelBorder有三个构造函数:

public SoftBevelBorder(int bevelType)
Border softBevelBorder = new SoftBevelBorder(SoftBevelBorder.RAISED);
public SoftBevelBorder(int bevelType, Color highlight, Color shadow)
Border softBevelBorder = new SoftBevelBorder(SoftBevelBorder.RAISED, Color.RED,
Color.PINK);