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Home » Eclipse Projects » GEF » Breakpoint markers on rulers in gef
Breakpoint markers on rulers in gef [message #208265] Mon, 30 January 2006 16:21
Eclipse UserFriend
Originally posted by: zuma.bogus.net

Hello,

I have a visual gef-based debugger, and would like to add the breakpoint
display similar to how it is done in a regular java editor. Because of the
graphical nature, I would probably need 2 markers for every breakpoint - on
both rulers and kind of guides showing the actual place of the breakpoint by
the point of their intersection on the 2d canvas.
Alternatively, I am thinking about using two guides above to show the
execution of the program, so that the guides would be moved programmatically
as the user steps. In this case, the graphical holder of the breakpoint
would take care of displaying the breakpint marker.

I would appreciate any inputs about the feasibility of both design. In
particular, how suitable the rulers are at this point for programmatic
creation and moving the guides, and custom markers.

Thanks a lot.

Z
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