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selva nayagam.K

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since Nov 16, 2009
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Recent posts by selva nayagam.K

Hi,

I want exprot document using jasper report. I have exproted the document. How to remove grid lines that are shown in the document?I want to edit the document like form how to do that?

Regards,
Selva
6 years ago
HI,

I am developing swing application, I would like to know how to increase the size of the JSpinner arrows.

Regards,
Selva.
6 years ago
HI

thank you for the reply. can you give me some link to learn Jogl. I am using eclipse.

6 years ago
Hi All,

I would like to develop construct 3d application, which will we the best frame work? Jogl, java3d, lwjgl, xith3d.

Regards,
Selva.
6 years ago
HI,

I have wacom touch screen monitor.

event handling does not happens properly means, when we press stylus on the text box mouse clicked event is not getting triggered.
6 years ago
Hi All,

I am developing swing application. When mouse clicked on text box i have to open a dialog. It works fine.
When clicked on text box using stylus, mouse click event handling does not happens properly.
What event should I use to handle stylus click.
6 years ago
When system is connected to internet I could get the IP address of my system. If is is not connected to the internet, it just returns IP as 127.0.0.1. I would like to get the IP address of the system even if it is not connected to internet. Can anyone help to solve this problem? Thank in advance.

Regards,
Selva.
HI all,

I have crated onscreen keyboard. I could simulate the keypress for alpaha and numeric key but for the special character it is not working.
Code sample
// For #
robot.keyPress(KeyEvent.VK_SHIFT);
robot.keyPress(KeyEvent.VK_NUMBER_SIGN);
robot.keyRelease(KeyEvent.VK_NUMBER_SIGN);
robot.keyRelease(KeyEvent.VK_SHIFT);
// For @
robot.keyPress(KeyEvent.VK_SHIFT);
robot.keyPress(KeyEvent.VK_AT);
robot.keyRelease(KeyEvent.VK_AT);
robot.keyRelease(KeyEvent.VK_SHIFT);

I get the following error
Exception in thread "main" java.lang.IllegalArgumentException: Invalid key code
at sun.awt.windows.WRobotPeer.keyPress(Native Method)
at java.awt.Robot.keyPress(Unknown Source)
at com.perfint.virtualkeyboard.Test.main(Test.java:15)
6 years ago
Hi,

Thank you, hereafter I do give crass forum details.

6 years ago
Hi,

I am working on Java application in Windows 7. Application should support touch screen and on screen key board. And need to do a on screen key board. I have no idea about it that how to do. So can you guys please help me out to do this. Any one have some idea about it. Thanks
6 years ago
HI

Virtual keyboard is like a windows onscreen keyboard. I am developing a application,
I want to develop my own java swing virtual keyboard.

Regards,
Selva.
6 years ago
Hi,

I would like to develop java swing virtual key board.
Can anyone suggest me open source java virtual key board or samples.

Regards,
Selva.
6 years ago
Hi Muneeswaran Balasubramanian,

Since you extend Thread class all the public methods of thread class becomes the part
of the extended class. As you know to call local method of the class can be just called with their name
we call sleep methods. For more information please see
Try the bellow code it will work fine
6 years ago