如何在Java桌面应用程序中插入图片框 [英] How to insert a Picture box in java desktop application

问题描述

我有一个创建的java桌面应用程序，我想添加一个图片框来显示用户的图像，然后将其存储在一个访问数据库中..我已经尝试过这个代码，但它没有在面板上显示任何内容我想放置我的图片框。请帮助

i have a created java desktop application and i would like to add a picture box to display the image of a user and then store it in an access database..I have tried this code but it doesnot display anything on the panel where i want to place my picture box.please help

PictureBox pic=new PictureBox(300,200);
this.add(pic);
this.setVisible(true);
for (int i = 0; i < 100; i++) 
   pic.setPixel(50,i,Color.WHITE);

pic.print(40,40,"Hello");
pic.setPixel(60,60,Color.RED);
pic.loadImage("images/still3.jpg");

Fredrik Bornander;固定代码格式

Fredrik Bornander; Fixed code formatting

推荐答案

您可以设置Jlable的图标属性以查看图片。

a示例代码如下。

You can set icon property of a Jlable to view picture.
a sample code are below.

JLable  lblPic = new javax.swing.JLabel();
 lblPic.setIcon(new javax.swing.ImageIcon("D:\\picture\\Image.JPG")); 

没有图片框！这是Java，而不是MS的东西。您可以在大多数组件中显示图像。



使用图像 [ ^ ]



问候

Torsten

there is no picturebox! This is Java, not MS stuff. You can display an image in most components.

Working with images[^]

regards
Torsten

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