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Developer Documentation |
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SUMMARY: fields | routine DETAILS: routine | ||||||||||
./plotter newxoffset.pro
newxoffset |
Returns what the new xoffset needs to be given the current contents of the mystate structure. This is called in the process of switching to a relative x-axis. It does it this way, rather than setting mystate.xoffset directly, so that the existing xoffset isn't lost. That value is needed first in the process of converting all of the internal values to the new x-axis. This is used internally and is not meant for general use.