本文整理匯總了Java中javax.swing.JTextField.getBackground方法的典型用法代碼示例。如果您正苦於以下問題：Java JTextField.getBackground方法的具體用法？Java JTextField.getBackground怎麽用？Java JTextField.getBackground使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javax.swing.JTextField的用法示例。
在下文中一共展示了JTextField.getBackground方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: updateControls
import javax.swing.JTextField; //導入方法依賴的package包/類
private void updateControls(JTextField tf, JButton addButton, int state) {
if (textBkColor == null) {
textBkColor = tf.getBackground();
}
switch (state) {
default:
tf.setBackground(Color.pink);
addButton.setEnabled(false);
break;
case -1:
tf.setBackground(textBkColor);
addButton.setEnabled(false);
break;
case 0:
tf.setBackground(textBkColor);
addButton.setEnabled(true);
break;
}
}
示例2: installUI
import javax.swing.JTextField; //導入方法依賴的package包/類
@Override
public void installUI(JComponent c) {
super.installUI(c);
jtf = (JTextField) c;
JTextField editor = jtf;
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 = editor.getBorder();
if ((b == null) || (b instanceof UIResource)) {
editor.setBorder(uidefaults.getBorder(prefix + ".border"));
}
Insets margin = editor.getMargin();
if (margin == null || margin instanceof UIResource) {
editor.setMargin(uidefaults.getInsets(prefix + ".margin"));
}
}
示例3: getDisabledFieldBackground
import javax.swing.JTextField; //導入方法依賴的package包/類
static Color getDisabledFieldBackground() {
JTextField disabledField = new JTextField();
disabledField.setEditable(false);
disabledField.setEnabled(false);
return disabledField.getBackground();
}