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changeset 373:0976e579a6f0

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Add functions for scaling figure windows and axes.
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 25 Jan 2017 16:21:14 +0100
parents 5cb99f56f55e
children f1289f3b86b8 026d8a3fdbfb
files scaleAxisLim.m scaleFigureSize.m
diffstat 2 files changed, 16 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scaleAxisLim.m	Wed Jan 25 16:21:14 2017 +0100
@@ -0,0 +1,13 @@
+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
\ No newline at end of file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scaleFigureSize.m	Wed Jan 25 16:21:14 2017 +0100
@@ -0,0 +1,3 @@
+function scaleFigureSize(fh, s)
+    fh.Position(3:4) = s*fh.Position(3:4);
+end
\ No newline at end of file