TitleBar.java
资源名称:src.zip [点击查看]
上传用户:luxiaowei
上传日期:2022-06-06
资源大小:58k
文件大小:1k
源码类别:
J2ME
开发平台:
Java
- /*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
- */
- package com.framework;
- import javax.microedition.lcdui.Graphics;
- import javax.microedition.lcdui.Image;
- /**
- *
- * @author Swaroop Kumar
- */
- public class TitleBar {
- private int height;
- private Image bgImage;
- private UiDisplayble parentScreen;
- int y;
- protected TitleBar(UiDisplayble screen) {
- this.parentScreen = screen;
- }
- public void setBgImage(Image image)
- {
- this.bgImage = image;
- invalidate();
- }
- protected void paintUi(Graphics g)
- {
- if(bgImage != null)
- {
- g.drawImage(bgImage, (DisplayManager.getInst().getWidth() - bgImage.getWidth()) >> 1, 0, y);
- }
- }
- protected void invalidate()
- {
- height = getHeight();
- parentScreen.invalidate();
- }
- public int getHeight() {
- return height;
- }
- public void showNotify()
- {
- }
- public void hideNotify()
- {
- }
- public void setY(int y) {
- this.y = y;
- }
- public int getY() {
- return y;
- }
- }