imagepanel.java

来自「oraily的Swing hacks code」· Java 代码 · 共 27 行

JAVA
27
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import java.awt.*;import javax.swing.*;public class ImagePanel extends JPanel {        private Image img;    public ImagePanel(String img) {        this(new ImageIcon(img).getImage());    }    public ImagePanel(Image img) {        this.img = img;        Dimension size = new Dimension(img.getWidth(null),img.getHeight(null));        setPreferredSize(size);        setMinimumSize(size);        setMaximumSize(size);        setSize(size);        setLayout(null);    }    public void paintComponent(Graphics g) {        g.drawImage(img,0,0,null);    }}

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