Applets & Panel.. Fetch Image from DB2 and do Modifications thereafter...
posted 15 years ago
Hi everyone, Let me give the scenario of the help that I require. 1. A user logins at a site through a JSP page. 2. Enters certain list of images that he needs to see on the browser (this info is provided in the form field as combox items). The business logic is done in EJB. 3. Based on the selections made the output is an Applet (EJB fetches the images from the DB2 database). The applet has two areas (say panel P1 and Canvas C1). The Panel P1 displays the images fetched from the db2 databases (saved in the form of .lob format and supplied by EJB after talking to the WebSphere server). 4. Once the image are shown on the browser the user can design some object, by dragging the images (from Panel p1 ) and dropping it on workbench (Canvas C1). 5. The user can rotate/move the images fetched in the Workbench (Canvas C1) while doing the design of the product. The modifications and design is done in the Canvas C1. 6. Once all the designs are done the user can save the final image in the db2 database in a UDB format. The help that I require is : A) Some ready made prototype of the code to implement the Applet having the functionality described in points #3 through #6. The point 6 is not very important but image retrival in point #3 (through some JDBC connections) and modifications by way of drag and drop as explained in point #4. Please help , I have a pressing deadline. B) Some good links on this topic. C) Reference Material for implimenting the same.
Regards and Thanks in advance. Ravi. ------------------
[This message has been edited by Ravindra Mohan (edited April 18, 2001).]