本文整理汇总了Java中javax.swing.JTextArea.getBackground方法的典型用法代码示例。如果您正苦于以下问题：Java JTextArea.getBackground方法的具体用法？Java JTextArea.getBackground怎么用？Java JTextArea.getBackground使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.swing.JTextArea的用法示例。
在下文中一共展示了JTextArea.getBackground方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: installUI
import javax.swing.JTextArea; //导入方法依赖的package包/类
@Override
public void installUI(JComponent c) {
super.installUI(c);
jta = (JTextArea) c;
JTextArea editor = jta;
UIDefaults uidefaults = XToolkit.getUIDefaults();
String prefix = getPropertyPrefix();
Font f = editor.getFont();
if ((f == null) || (f instanceof UIResource)) {
editor.setFont(uidefaults.getFont(prefix + ".font"));
}
Color bg = editor.getBackground();
if ((bg == null) || (bg instanceof UIResource)) {
editor.setBackground(uidefaults.getColor(prefix + ".background"));
}
Color fg = editor.getForeground();
if ((fg == null) || (fg instanceof UIResource)) {
editor.setForeground(uidefaults.getColor(prefix + ".foreground"));
}
Color color = editor.getCaretColor();
if ((color == null) || (color instanceof UIResource)) {
editor.setCaretColor(uidefaults.getColor(prefix + ".caretForeground"));
}
Color s = editor.getSelectionColor();
if ((s == null) || (s instanceof UIResource)) {
editor.setSelectionColor(uidefaults.getColor(prefix + ".selectionBackground"));
}
Color sfg = editor.getSelectedTextColor();
if ((sfg == null) || (sfg instanceof UIResource)) {
editor.setSelectedTextColor(uidefaults.getColor(prefix + ".selectionForeground"));
}
Color dfg = editor.getDisabledTextColor();
if ((dfg == null) || (dfg instanceof UIResource)) {
editor.setDisabledTextColor(uidefaults.getColor(prefix + ".inactiveForeground"));
}
Border b = new BevelBorder(false,SystemColor.controlDkShadow,SystemColor.controlLtHighlight);
editor.setBorder(new BorderUIResource.CompoundBorderUIResource(
b,new EmptyBorder(2, 2, 2, 2)));
Insets margin = editor.getMargin();
if (margin == null || margin instanceof UIResource) {
editor.setMargin(uidefaults.getInsets(prefix + ".margin"));
}
}