stringitemlf.java

来自「This is a resource based on j2me embedde」· Java 代码 · 共 55 行

/*
 *   
 *
 * Copyright  1990-2007 Sun Microsystems, Inc. All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 only, as published by the Free Software Foundation.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License version 2 for more details (a copy is
 * included at /legal/license.txt).
 * 
 * You should have received a copy of the GNU General Public License
 * version 2 along with this work; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 * 
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
 * Clara, CA 95054 or visit www.sun.com if you need additional
 * information or have any questions.
 */
package javax.microedition.lcdui;

/**
 * Look and Feel interface used by StringItem.
 * <p>
 * See <a href="doc-files/naming.html">Naming Conventions</a>
 * for information about method naming conventions.
 */
interface StringItemLF extends ItemLF {
    
    /**
     * Notifies L&F of a string change in the corresponding StringItem.
     * @param str - the new string set in the StringItem
     */
    void lSetText(String str);

    /**
     * Notifies L&F of a font change in the corresponding StringItem.
     * @param font - the new font set in the StringItem
     */
    void lSetFont(Font font);

    /**
     * Gets default font to render text in StringItem if it was not
     * set by the application.
     * @return - the font to render text if it was not set by the app
     */
    Font getDefaultFont();
}