Block Axis Scaling

Sun, 09/08/2013 - 05:13 pm

This will block all attempts to scale the bottom axis. Modify to include other axes as well.

1) Put this function in a procedure file:

function BlockScale(info)
    struct wmwinhookstruct &info
   
    if(info.eventCode == 8)
        variable minn = str2num(GetUserData(info.winName,"","minn"))
        variable maxx = str2num(GetUserData(info.winName,"","maxx"))
        setaxis /w=$info.winName bottom minn,maxx
    else
        getaxis /q /w=$info.winName bottom
        setwindow $info.winName userdata(minn) = num2str(v_min)
        setwindow $info.winName userdata(maxx) = num2str(v_max)
    endif
end


2) Turn it on with this:

setwindow kwtopwin hook(BlockScale) = BlockScale


3) Turn it off with this:

setwindow kwtopwin hook(BlockScale) = $""

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