Mercurial > repos > public > sbplib

view scaleAxisLim.m @ 533:06d1606d6977 feature/boundaryGroup

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Factor out function for handling a single boundary condition
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 03 Aug 2017 17:45:06 +0200
parents 0976e579a6f0
children
line wrap: on
line source

function scaleAxisLim(ah, s)
    x = ah.XLim;
    y = ah.YLim;

    xl = x(2) - x(1);
    yl = y(2) - y(1);

    dx = xl*(s-1);
    dy = yl*(s-1);

    ah.XLim = x + [-dx/2 dx/2];
    ah.YLim = y + [-dy/2 dy/2];
end