Why browsers crop java applet?

Question

I created a Java applet supposed to be used in an applet as applets should.

For some reason, all browsers (chrome, firefox, IE) cut it.

Java applet的图像

I tried using the repaint() and invalidate() methods. I didn't help...

But, interestingly, when I scroll the browser up or down (even a tiny scroll), it immediately fixes. Also, when I use showOptionDialog(Component, String) method, if fixes after the user clicks the OK button on the dialog. It fixes only when the component inputted is the applet itself.

I don't understand why it crops, or how to fix it.

The HTML calling the applet it is very simple. Here is an example of a short piece of HTML code which causes the problem:

<html>
    <head>
        <title>nispahit</title>
    </head>
    <body>    
        <center>
            <APPLET CODE="Applet/AppletMain.class" archive="nnis.jar, log4j-1.2.16.jar" WIDTH=800 HEIGHT=600> 
                <param name="userName" value="http://www.nispahit.com/images/shalom.jpg"> 
                <param name="ColorsContrast" value="241026555"/>
                <param name="param2" value="14"> 
                <param name="param3" value="2"> 
                <param name="param3" value="2"> 
            </APPLET>
        </center>
    </body>
</html>

A solution or workaround will help very much. Any insight would also be helpful.

Thanks.

Answer 1

The cropping happens outside of the applet. There is some block element around the applet (usually a <div> ) which is too small to contain the whole applet.

Try to add a div with a red background around the applet so you can see quickly which part is rendered by the browser and which comes from the applet.

Why browsers crop java applet?

Question

1 answers

solution1
0 ACCPTED 2013-11-07 14:20:16

Why browsers crop java applet?

Question

1 answers

solution1 0 ACCPTED 2013-11-07 14:20:16

solution1
0 ACCPTED 2013-11-07 14:20:16