1
Web Portal For GEM 2
Goals 3
PPT Slide 4
Implementation strategy 5
Target Architecture 6
WebFlow component model 7
CORBA-based Middle Tier Proxy Modules for services rendered by backend resources 8
Processing Task Specification 9
PPT Slide 10
PPT Slide 11
Example Application Descriptor
Click outside pointer rectangle to move pointer
Click on Pointer to Hide
Click on Pointer + ALT to toggle message hiding
Click on Pointer + CNTL to abolish pointer
Click on Pointer + Shift to cycle families
Click outside + Alt is Change Image
Click outside + Control is Double Size
Click outside + Shift is Halve Size
Right Mouse Down on Pointer Toggles Index
Shift Right Mouse aligns top with scrolled Page While With Mouse Down on Current Pointer h hides This Message while m restores i Toggles Index Aligned with Page Top j Toggles Index Aligned with Scrolled View Top a Abolishes Pointer while CNTL-Click restores f cycles through pointer families c cycles through members of a family u increases Size Up and d decreases Down Mouse Up-Down between changes of Pointer to process new option