Cut and paste images

[Esteban]

Hi.
I need help very urgent.
I need to paste an image (from autocad) to a Java frame, using copy & paste.
And after that, save it in a database (oracle)
It is possible ??

Thanks in advance.
Esteban

 

[Tor Iver Wilhelmsen]

I need to paste an image (from autocad) to a Java frame, using copy & paste.
And after that, save it in a database (oracle)
It is possible ??

Yes.

 

[ak]

I need help very urgent.

I need to paste an image (from autocad) to a Java frame, using copy & paste.
And after that, save it in a database (oracle)
It is possible ??

yes.

//first get system clipboard
Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();

//get transferable
Transferable transferable = clipboard.getContents();

//check data
DataFlavor[] flavors = transferable.getTransferDataFlavors();

//choose right flavor (something with "java/image" mime type? - sorry I
forgot it - try to print mime types of all DataFlavors)
//and get object
Object o = transferable.getTransferData(flavor);

 

[Sudsy]

Hi.
I need help very urgent.
I need to paste an image (from autocad) to a Java frame, using copy & paste.
And after that, save it in a database (oracle)
It is possible ??

Thanks in advance.
Esteban

Should be possible. Two challenges:
- reading the data which was stored on the clipboard (don't know
what format it will be in)
- saving the image to a BLOB
(if you're talking about just an image)
Much more difficult would be if you wanted to go the other
way, i.e. retrieve an image from the database and paste it
back into AutoCad. You might have to use DWF and a viewer.

 

[Tor Iver Wilhelmsen]

//choose right flavor (something with "java/image" mime type? - sorry I
forgot it - try to print mime types of all DataFlavors)

On my 1.4.x, the only DataFlavor returned for an image is
"image/x-java-image; class=java.awt.Image". The class of the object
returned is java.awt.image.BufferedImage.

 

[ak]

On my 1.4.x, the only DataFlavor returned for an image is

"image/x-java-image; class=java.awt.Image". The class of the object
returned is java.awt.image.BufferedImage.

I suppose this is exactly what you need