-- DanielAmyot - 15 Feb 2005

Some pointers in this presentation at slide 38.

-- OlivierCliftNoel - 16 Feb 2005

Switched to future -- JeanPhilippeDaigle - 16 Feb 2005

Why future? Isn't this supported by GEF? Sasha Boyko seemed to imply this was easy to do. It should remain at least Mandatory (with Low priority if you want it out of the scope of your projet). -- DanielAmyot - 17 Feb 2005

Restored to mandatory. -- JasonKealey - 17 Feb 2005

The ZoomManager is the class that allows this: "A ZoomManager controls how zoom in and zoom out are performed. It also determines the list of choices the user sees in the drop-down Combo on the toolbar. The zoom manager controls a ScalableFigure, which performs the actual zoom, and also a Viewport. The viewport is needed so that the scrolled location is preserved as the zoom level changes."

I haven't managed to find a concrete example of how the ScalableFigure performs a zoom. Information on this subject seems quite limited...

-- JordanMcManus - 18 Feb 2005

FormForReq edit

Req Name ReqAreaZoomScroll
Description jUCMNav SHALL support the zooming the work area and scrolling.
Type GUI
Importance Mandatory
Priority Low
Status Completed
Author DanielAmyot
Verification Approach Manual
Test Cases
Topic revision: r9 - 14 Jul 2005, JasonKealey
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